Hurricane Irma – One Year Later

  • Timeline: Aug 30 – Sept 13, 2017
  • Severely Impacted Areas: USVI, Puerto Rico, Georgia, Florida
  • Maximum Sustained Winds: 180 mph
  • Fatalities: 52 direct (wind-driven debris, storm surge), 82 indirect (heart attack, house fires, vehicle accidents)
  • Damages: $64.76 Billion (5th costliest tropical cyclone on record)

Hurricane Irma’s Trek Across the Atlantic

This week marks the anniversary of Hurricane Irma forming and making landfall across the Southern United States. Tropical Storm Irma became a named storm on the 30th of August, 2017. It moved steadily across the Atlantic Ocean at 10-15 mph. A week later, now a Category 5 Hurricane, Irma passed by Puerto Rico narrowly missing it to the north. The storm continued skirting along the northern coasts of the Caribbean Islands including the Dominican Republic and then Cuba. Then, a glancing landfall moment happened along the North Cuban coastline, briefly weakening Irma to a Category 3 Hurricane as it turned north toward Florida.

Throughout Irma’s approach to the US Mainland, forecasts remained uncertain and models were not in agreement. Every update led to questions: would Miami or Orlando would be directly in the path, would the storm would move farther west and trail the Gulf Coast side of Florida, or would it shift a bit more west and come up the Gulf and end up hitting the Florida panhandle? One thing was certain – wherever landfall occurred, winds, rain, and storm surge were going to be affect a lot of people and infrastructure. Hurricane Irma ended up making landfall as a Category 3 Hurricane on September 10th, 2017, just south of Fort Myers along the SW part of Florida’s peninsula.

Hurricane Irma's path across the Atlantic Ocean (Source: WikiCommons)

Hurricane Irma’s path across the Atlantic Ocean (Source: WikiCommons)

Rebuilding Ongoing

While power has been restored and roadways cleared, many areas still see the impacts of these storms. The Florida Keys and much of Florida’s peninsula experienced hurricane force winds, nearly a foot of rain, and around 10ft of storm surge. Cleaning up the wide-spread damage is a daunting undertaking; however, FEMA, charities from around the world, and community efforts came together to assist residents to get their areas back to habitable conditions. By October 1st, much of Key West’s historical district was back in operation and welcoming guests. Nearer the main land, the damage was more extensive. Some businesses and homeowners have chosen not to rebuild and now those that had less significant repairs have vacant lots as neighbors. Each family has to make the best decision for their circumstances and many chose to shift to a new location rather than go through the extensive rebuilding process.

Damaged structures on Ramrod Key, FL after Hurricane Irma passed through the area. (Source: Joe Raedle)

Damaged structures on Ramrod Key, FL after Hurricane Irma passed through the area. (Source: Joe Raedle)

When coming home after a storm, reentering the region, property, and structure safely is important. Ensuring flooding conditions haven’t led to moldy conditions, debris is properly removed, and the structure remains sound are just a few common checks. FEMA and the Insurance Institute for Business & Home Safety shared Safety Guidelines useful to making this process as smooth as possible.

 

Sources

National Hurricane Center, The Weather Channel, FEMA

Autumn and Santa Ana Winds

Fall Means Santa Ana Winds

Annually, the onset of the fall and winter seasons brings the highest chance for Southern California’s famed Santa Ana winds. An unusually strong and persistent Santa Ana event was the largest factor in the spread of last year’s Thomas fire in Ventura (now second largest in size to Mendicino Complex). Much of Southern California experienced an on-and-off Santa Ana wind event for a little over two weeks, which contributed to the Thomas Fire burning a hot lap around Ojai and into Santa Barbara.

What Are Santa Ana Winds?

Typically Santa Ana air mass conditions are brought on by high pressure inland and lower pressure off the Pacific Coast which brings very hot and dry weather along with strong, down-slope winds.  Santa Ana winds typically happen between September and May, in the winter months. We think this UCLA FAQ outlines Santa Anas the best. In the past, the critical fire weather conditions that accompany Santa Ana winds turn the typically dry chaparral of Southern California into explosive fuel.  Some of the country’s costliest fires in history have taken place in these conditions.

Santa Ana Winds

Santa Ana Winds derive from High Pressure in the Great Basin

The Outlook This Fall

Typically, a weather event occurs by mid-September that brings moisture to regions experiencing significant fire activity which allows for the western fire season to begin to decrease in activity. All signs point to a normal seasonal progression including a transition from ENSO Neutral conditions to El Niño, therefore such an event is expected. Most regions will exit the fire season at this point, but only a brief lull is expected across California before it enters its fall fire season by October and November. Given ongoing dryness in the fuels, the fall season may very well be robust across portions of the state. Fortunately for the drought situation, Meteorologists are expecting an El Niño cycle to begin affecting the area with rains by November.  In the meantime, as the tropical air mass that has brought this summer’s rain gives way to autumn’s Pacific air mass, a few Santa Ana events should precede the El Nino’s wetting effect. 

 

Hurricane Lane Edges Closer to Hawaii

This year Hawaii has already experienced lava flows and earthquakes from the Kilauea eruption, now the state braces for high winds, flooding, mudslides, brushfires and even the possibility of tornadoes caused  by the approaching Hurricane Lane. Hurricane Lane became a named storm on Wednesday August 15th off the southwestern coast of Mexico. The storm gradually strengthened, becoming a hurricane by that following Friday. As the hurricane churned its way slowly westward, early forecasts were already predicting the storms turn towards the Hawaiian Islands.

Rare for Hurricanes to Make landfall on the Islands

Hawaii is normally protected from approaching hurricanes because of cooler waters around the islands. An additional buffer is provided by a high pressure system that sits over the state during the majority of the hurricane season. Only two hurricanes have made landfall in Hawaii since the 50s. Hurricane Dot (1959) & Hurricane Iniki (1992). It has been a slow year in the Atlantic, but this year’s warmer than normal waters in the Pacific Ocean has fueled storms. Hurricane Lane,  which briefly became a Category 5 hurricane on August 21st, is the 12th named Pacific Storm this year. The storm continued its track towards Hawaii with most forecasts predicting its path to skirt the islands before turning to the west. Lane weakened to a Category 3 on Thursday the 23rd but the outer bands of the hurricane began unleashing torrential rains over the islands. The Big Island recorded 8” of rain during these initial hours and landslides were already beginning to threaten homes and close roadways.

Hurricane Lane Current Conditions

Hurricane Lane continues to churn to the north, slowing its forward movement and dropping to a Category 2 today. The outer bands of the storm continue to bring downpours all over the islands with rainfall rates reaching 1 to 3 inches per hour. So far Hawaii’s Big Island has been the hardest hit, receiving 31 inches of rain as of this morning. Widespread flooding has inundated downtown Hilo and flash flood watches will remain in effect until at least Friday evening.

Evacuations have been issued for flood prone areas on the Big Island, Kauai, Molokai and Maui. There have also been reports of power outages and mudslides have closed several roads. Forecasters are confident the storm track will have the hurricane skirting the islands. Landfall, however, isn’t the biggest worry as the slow movement of the storm greatly increases the amount of rainfall that will impact the already water logged and slide prone slopes.

Current Forecast Track for Hurricane Lane

Ahead of the Rains High Winds Spread Brushfires

High winds associated with Hurricane Lane are also caused of a brushfire that ignited around 1am Friday morning near Lahaina, Maui. Fire fighters are currently battling the 300 plus acre fire which has prompted evacuations and already impacted numerous structures. Another fire near Kaanapali on Maui threatened homes and burned down a banana tree patch before being contained. Maui is expected to get over 8 inches of rain today which should help to extinguish the fires and allow fire fighters to gain containment, but the burn scars could exacerbate debris flows.

After its westward turn Lane is expected to lose strength, dropping to a tropical storm. The threat to Hawaii, however, will continue well into next week as the storm continue to drop heavy rainfall.

 

 

 

 

 

 

The Ferguson Fire burns near Yosemite National Park on Sunday, July 15, 2018, as seen from El Portal, Calif. (Carrie Anderson via AP)

Ferguson Fire Scorches over 21,000 acres near Yosemite

The Ferguson Fire began last Friday evening (13/July) in the Savage Trading Post area of Mariposa County, CA. It quickly grew past 4,000 acres by Sunday morning. Evacuations were issued for several areas in the vicinity and parts of Hwy 140 were closed due to firefighting activities. From the beginning, crews focused on securing fire line along Hwy 140 and structure protection where needed. In preparation for the hot and dry forecast, additional resources worked to extend containment lines to the east on both north and south flanks of the fire. Daily, an inversion has kept the smoke low over the fire which limits the usage of aircraft for water and retardant drops. Another compounding factor to this very active fire is the available fuels – this area has had no significant wildfire in nearly 100 years.

 

Ferguson plume at sunset

Ferguson Fire smoke-plume at sunset from Yosemite National Park, 17/July/2018. (Photo: Scott Newmann)

 

Fire Outlook

The forecast has been much the same each day for the Ferguson Fire area. Today’s weather was similar to yesterday with upper 90os and into the triple digits, relative humidity around 17-20%, and light & variable west winds at 5-10 mph with gusts to 20 mph. As thunderstorms built over the area after lunch, these winds increased to 15 mph with stronger gusts. These conditions will lead to ongoing active fire behavior. As safety allowed, crews conducted burning operations along the western and eastern sides of the fire. This means they purposely burned fuel to remove it in controlled portions. Removing this fuel allows resources to better control where the fire can grow and spread next. At only 7% containment, crews are pre-positioned in the communities around the fire in case the winds drive it quickly to the houses. So far, no homes have been destroyed from this fire, but the destructive California fires of this past fall and winter remain fresh in everyone’s minds.

 

Smoke traveled from the Ferguson Fire into Yosemite National Park and lingered as the inversion continued day after day. (Photo: Scott Newmann)

Smoke traveled from the Ferguson Fire into Yosemite National Park and lingered as the inversion continued day after day. (Photo: Scott Newmann)

Fire Facts

  • As of: July 19th, 2018
  • Location: Mariposa, CA
  • Size: 21,041 acres
  • Containment: 7%
  • Fire Behavior: Moderate fire spread through brush/chapparal and light pine timber
  • Structures Threatened: 108
  • Structures Destroyed: zero
  • Evacuations: In place for Jerseydale and Mariposa Pines to the south, Yosemite West to the east, and along Hwy 140 to the north
  • Incident Page: https://inciweb.nwcg.gov/incident/5927/

WildfireIntel.org is Quickly becoming a Trusted Source

Late June and early July added several new ignitions to a wildfire season that was already off to an ominous start. So far in 2018 major fires have already igniting across Texas, Oklahoma, and the Southwest. The recent heat wave that swept Red Flag fueled wildfires across the US resulting in evacuations and structure loss in Colorado, California, Utah, and  As we move deeper into the summer months, increasingly warm and dry conditions will continue to fuel the threat of wildfires. The National Inter-agency Fire Center released their fire potential outlook for summer months, predicting an above average fire season for all of the twelve western states making wildfire intelligence gathering even more essential.

A New Source for Wildfire Intelligence

Understanding the need for real-time wildfire intelligence, a conversation started between group of devout users and former moderators. This group came together to revive a forum that once popular among the fire community. For a variety of reasons they ultimately decided it was best to spin-off a new website. This new website, branded wildfireintel.org, was created as a non-profit with the mission to create a free public forum for discussing “topics important to the fire community”. Relevant subjects include fire related “incidents, jobs, industry, safety, and health”.

Wildfire Intelligence Forum Example

An example of how the forum is structured based off geographic regions.

Recent Fire Activity Drives Traffic and Additional Users to the Website

Although it’s still in the initial stages of development, wildfireintel.org is up and running and gaining traction. WildfireIntel.org is quickly becoming a trusted source for accurate, real-time information. Recent fire activity is helping increase traffic to the forum, with the last 30 days adding over 200 new users and almost a million page views. Knowing that forums survive by the active participation of its users the founders of the website are encouraging the fire community to continue to contribute to the site. The founders hope that with increased participation an “active and sustainable wildfire community” will again foster and provide much need wildfire intelligence. For more information, please visit the wildfireintel.org website and/or become more involved by registering.

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Wildfire Intelligence Logo

osaka eq

Osaka Earthquake Rattles Whole Prefecture

Monday morning, began with a bang six hours south of Tokyo when a preliminary 6.1 magnitude earthquake rattled the Osaka Prefecture, killing five and injuring hundreds more. This is yet another for the list of “Ring of Fire” activities early this year, including the Guatemala and Hawaii Volcanic Eruptions. The Osaka earthquake was later downgraded by the Japan Meterological Agency (JMA) to a 5.9 Magnitude and to 5.5 by the United States Geological Survey (USGS). The Japan Meteorological Agency said the quake classified as a “6 Lower” at five observation stations in the Osaka-fu Hokubu Region and a “5 Upper” at another 14 stations in the Kyoto-fu Nambu. All 19 stations are located in the Osaka Prefecture.

osaka earthquake 1

Osaka Earthquake from June 18th and shaking intensity across the nearby Sub Regions of Southern Honshu

Osaka Earthquake Tragedy in Takatsuki

Later in the week, an interesting story developed regarding one of the quake-related deaths. According to local news in Osaka, it was reported by the local education board that school authorities had known for three years a “substandard concrete wall” would be a danger if a major earthquake happened near the Juei Elementary School in Takatsuki. Unfortunately, as predicted, 9-year-old Rina Miyakewas was tragically crushed to death after the wall collapsed.  Miyake was merely headed into the school when the quake struck Monday. In a related development Friday, the Japan Times reported the local education board in quake-hit Takatsuki, Osaka Prefecture, also said it had discovered another 15 public schools where substandard concrete walls on their premises could pose a danger to students in the event of powerful earthquakes.  Seen as a major wake up call to the rest of the schools, the board added that the remaining walls “will be removed in a few weeks”.

osaka earthquake shakemap

Shakemap showing the Osaka Earthquake and Juei Elementary school near the epicenter

Officials Warn Threat May Not Be Over

Worried that the earthquake could be the predecessor to a bigger one, officials warned the public to be on their toes. It was determined this week’s Osaka Earthquake was part of the same fault line that produced the Great Hanshin Earthquake in 1995. That tragic event claimed more than 6,400 lives. Luckily, experts are claiming the probability is low for another, larger seismic movement in the coming days. They did, however, cite a magnitude 6.5 earthquake two years ago in Kumamoto Prefecture and surrounding areas of Kyushu which preceded a magnitude 7.3 temblor two days later. 50 died from the Kumamoto quakes.

Sources:

CNN

The Japan Times

United States Geological Survey (USGS)

Japan Meterological Agency

 

CalFire Finds Cause for Fire Siege, But Questions Remain

The legal battles begin as California still reels and begins to recover from what became the worst fire season in living memory last year. CalFire released a report on the first of several fire investigations from 2017’s northern California fire “siege”. The investigation specifically covers the four fires in Butte and Nevada Counties: La Porte, McCourtney, Lobo, and Honey fires. Investigators determined that tree branches coming into contact with power lines caused all four fires. In three of the fires, with La Porte being the exception, CalFire found Pacific Gas and Electric in violation of Public Resources Code section 4293, which concerns tree clearance management along power lines.

The ramifications of these and future investigations could end in big payouts by Pacific Gas and Electric for structure losses caused by the fires. The Napa/Sonoma Fire Siege, which included about 170 individual fire starts, caused an estimated $15 billion in damages. If Pacific Gas and Electric is found responsible for the fire starts, they could be on the hook for a large chunk of those damages. Property law can get pretty tricky when dealing with privately run public utilities. In the past, utility companies were able to pass the cost of damages along to ratepayers as part of providing service, but a recent case with San Diego Gas and Electric may put an end to this practice.

Historical Precedent: San Diego Gas and Electric

2007 Witch Fire

Regulators, investors, insurers, and homeowner victims are closely following the now decade-long legal process following three massive fires in San Diego County in 2007. The Witch, Guejito, and Rice fires together destroyed 1,300 homes and left San Diego Gas and Electric (SDG&E) with a $2.4 billion bill. The utility company and its insurers already paid the damage claims, but SDG&E is trying to recoup about $379 million of its losses through a structured increase in the ratepayer bill over 6 years. They argued that the wind event was unprecedented and so severe that the fires could not have been avoided. The California Public Utilities Commission disagreed and rejected the plan, stating that SDG&E was not a prudent manager of its infrastructure. CPUC was clear in their statements that their decision does not represent SDG&E’s current wildfire management. SDG&E has since invested heavily in wildfire planning, intelligence, and response.

The positive changes at SDG&E are precisely the reason that the California Public Utilities Commission does not want to allow utilities to pass the damages to the ratepayers. It would disincentivize the utility companies to invest in better wildfire prevention.

Investors worry that the SDG&E decision will set a precedent to determine if PG&E will be held liable and if they can force ratepayers to cover the cost. Whether Pacific Gas and Electric will be found responsible for a majority of the losses in the larger Napa/Sonoma fires is still unclear. Even if they are found liable, who will pay?

 

Source(s):

http://calfire.ca.gov/communications/downloads/newsreleases/2018/2017_WildfireSiege_Cause%20v2%20AB%20(002).pdf

http://www.latimes.com/business/la-fi-utility-wildfires-20171017-story.html

https://www.bloomberg.com/news/articles/2017-11-28/for-a-look-at-pg-e-s-fate-after-fires-watch-this-san-diego-case

http://www.sandiegouniontribune.com/business/energy-green/sd-fi-sdge-wildfirecaseruling-20171130-story.html

http://www.cbs8.com/story/37043932/lilac-fire-powerful-debate-over-sdge-cutting-off-electricity

 

A New Source for Wildfire Intelligence and Discussion

The 2018 wildfire season is already off to a strong start. So far this year major fires have already igniting across Texas, Oklahoma, and the southwest. As we move into the summer months, increasingly warm and dry conditions will continue to fuel the threat of wildfires. The National Inter-agency Fire Center released their fire potential outlook for summer months, predicting an above average fire season for all of the twelve western states making wildfire intelligence gathering even more essential. This foreboding outlook comes on the heels of an oft dubbed “unprecedented” 2017 wildfire season that shattered multiple records.

A Trusted Source Lost

2017 thrust the threat of wildfires back into the public spotlight. Numerous fires across the United States grabbed nationwide media attention but none more than the two most significant California fires; The October Fire Siege in Napa/Sonoma and the Thomas Fire in the Ventura/Santa Barbara area. With broadcast and social media flooding in, one trusted source of wildfire intelligence was surprisingly absent from the conversation. Without notice, during the late season chaos of the Thomas fire, the WildlandFire.com forum was taken offline and all the data was lost.

What was WildlandFire.com?

WildlandFire.com was conceived in the early nineties as a way to provide, “a quick, reliable system to allow firefighters and other employees (and their families) the ability to voice their thoughts, ideas, experiences, or even ask a few simple questions.”. By the late nineties the forum gained traction, soon becoming a trusted source within the firefighting community.

Wildfire Intelligence Forum

Understanding the essential role this type of web forum plays, a conversation started on how to revive the website. A group of “devout users and former moderators” ultimately decided it was best to spin-off a new website. This new website, branded wildfireintel.org, was created as a non-profit with the mission to create a forum for discussing “topics important to the fire community”. Relevant subjects include fire related “incidents, jobs, industry, safety, and health”.

Wildfire Intelligence Forum Example

An example of how the forum is structured based off geographic regions.

For More Information and How to Register

Although it’s still in the initial stages of development, wildfireintel.org is now up and running. Knowing that forums survive by the active participation of its users the founders of the website are encouraging the fire community to contribute to the site. The founders hope that with increased participation an “active and sustainable wildfire community” will again foster. For more information, please visit the wildfireintel.org website and/or become more involved by registering.

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Wildfire Intelligence Logo

This Friday, May 4, 2018, aerial image released by the U.S. Geological Survey, at 12:46 p.m. HST, a column of robust, reddish-brown ash plume occurred after a magnitude 6.9 South Flank of Kīlauea earthquake shook the Big Island of Hawaii, Hawaii. The Kilauea volcano sent more lava into Hawaii communities Friday, a day after forcing more than 1,500 people to flee from their mountainside homes, and authorities detected high levels of sulfur gas that could threaten the elderly and people with breathing problems. (U.S. Geological Survey via AP)

Kilauea Volcano Continues to Erupt

The Kilauea Volcano on the Big Island of Hawaii erupted last week Thursday, May 3rd, breaking open rifts and opening lava vents. While Kilauea has been continuously active for the last 35 years, this recent episode occurred alongside a 6.9 earthquake. Nearby neighborhoods were evacuated as fissures began releasing lava that spread throughout Leilani Estates and Lanipuna Gardens.

This Friday, May 4, 2018, aerial image released by the U.S. Geological Survey, at 12:46 p.m. HST, a column of robust, reddish-brown ash plume occurred after a magnitude 6.9 South Flank of Kīlauea earthquake shook the Big Island of Hawaii, Hawaii. The Kilauea volcano sent more lava into Hawaii communities Friday, a day after forcing more than 1,500 people to flee from their mountainside homes, and authorities detected high levels of sulfur gas that could threaten the elderly and people with breathing problems. (U.S. Geological Survey via AP)

Kilauea Eruption – Friday, May 4, 2018, 12:46 p.m. HST (U.S. Geological Survey via AP)

Due to the rate that lava spreads compared to other typical natural disasters such as hurricanes or wildfire, people were able to safely leave their homes. Photos and videos show the progression of destruction through the neighborhood as the lava pushes through homes and new fires ignite. One homeowner had been working on a car on his property and was unable to move it out of the way, but the true loss — the R2D2 mailbox his daughter had made him for Christmas. The impact was caught in this time-lapse video.

Fissure locations under Leilani Estates

Fissure locations under Leilani Estates east of the main active crater

Confirmed losses from Kilauea

As of May 10th, 36 structures have been destroyed, mostly in the Leilani Estates area. Despite the overall ongoing spread of lava, scientists are now warning area residents that ballistic projectiles may be emitted in the next few weeks. This would occur as the lava sinks in the crater lake and interacts explosively with the groundwater. The “projectiles” could range in size from pebbles to boulders weighing several tons. With so many unpredictable dangers from these ballistic projectiles to poisonous gases of the lava and ash to earthquakes, homeowners who still have a home to return to will not be sleeping easily any time soon.

USGS is alerting nearby residents about the possibilities of ballistic rocks.

USGS is alerting nearby residents about the possibilities of ballistic rocks.

 

Read Further

  • http://www.hawaiinewsnow.com/story/38087728/new-kilauea-eruption-triggers-house-fires-as-hundreds-evacuate-area
  • https://www.cnn.com/2018/05/10/us/hawaii-kilauea-volcano/index.html
  • https://www.cnn.com/interactive/2018/05/us/hawaii-kilauea-volcano-eruption-cnnphotos/index.html

Earthquake Shakes Southern California, Reminding Residents to be Prepared

The largest earthquake to jolt Southern California in over four years struck just after noon near Santa Cruz Island on Thursday. The 5.3 earthquake shook the California coast from San Luis Obispo to San Clemente. Local fire departments quickly scrambled engines to survey damages and prepare for any aftershocks but there have been no reports of injuries or damage. So far, no aftershocks have been recorded but there is a small chance that Thursday’s tremor could be the catalyst for a larger quake to occur.

Epicenter and shakemap of the 5.3 Earthquake – 29km SW of Santa Cruz Is., CA

  • Magnitude: 5.3
  • Origin Time: 05 Apr 2018 12:29:16 PDT
  • Epicenter: 853, -119.695
  • Depth: 9 km
  • Location: 26km SW of Santa Cruz Island
  • Impact: No casualties or significant damage.
  • Incident Page: USGS Overview
  • News Article: KTLA News

New Early Warning System Being Developed

A still underdevelopment earthquake early warning (EEW) system, from Caltech’s Seismology lab in Pasadena, gave some Southern California residents roughly 10 seconds to prepare for the tremors. The earthquake early warning system called ShakeAlert provides real-time earthquake information which will eventually generate alerts via mobile apps, email, and text. The warning time of these EEWs normally range from 0 to 20 seconds but this is time can be critical in saving lives and infrastructure. Early warnings alerts can also be integrated onto public utilities and industrial systems, automatically shutting down vulnerable systems. The crucial seconds provided by early warning systems is another layer of protection which is further multiplied by individuals taking the necessary steps to be prepared.

Be Prepared

Fortunately, Thursday’s earthquake impact was minimal but it serves as a reminder that earthquakes happen with little to no warning and in California it is not a matter of “if” but “when” the next one will come.

4 Step Plan to Become More Earthquake Safe

1:  Secure your space.

2:  Plan to be safe.

3:  Organize disaster supplies. 

4:  Minimize Financial Hardship

Learn More

To learn more about earthquakes and how to prepare for them, visit these informative websites:

ShakeOut.org. The central website for the ShakeOut event also has a wealth of additional resources.  The website contains information on how to hold drills suited for different environments, as well as specific safety recommendations for people with disabilities.

EarthquakeCountry.org. ECA provides information and resources to help improve preparedness, mitigation and resiliency for everyone who lives, works, or travels in earthquake prone areas.

US Geological Survey.  The USGS Hazards website houses information on real-time seismic activity and information on earthquake prone areas, in addition to may other tools to help monitor the causes and effects of earthquakes.

Ready.gov.  Official website of the Department of Homeland Security which has a section on earthquake specific emergency preparedness.

Sources

http://losangeles.cbslocal.com/2018/04/05/earthquake-california-los-angeles-channel-islands/

http://ktla.com/2018/04/05/earthquake-with-preliminary-magnitude-5-3-hits-off-channel-islands-is-felt-in-los-angeles-area/

http://www.scsn.org/index.php/2018/04/05/04-05-2018-m5-3-near-santa-cruz-is/

http://www.sandiegouniontribune.com/news/california/la-me-la-quake-explainer-20180405-story.html