CA_Landslide @CaLandslide
Natural hazards communication Joined September 2020-
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This is great, lots of practical use including road trip geology
This is great, lots of practical use including road trip geology
Devastating 7.7 Earthquake causes water to rise up from the ground in Myanmar
Hydroclimate whiplash - what is it, and what are the consequences? Daniel Swain, a climate scientist with #UCANR and @UCLA, and lead researcher, has answers. More here ➡️bit.ly/3Qg7D56 @Weather_West #CAwx
54 years ago, California literally got a wakeup call. The magnitude 6.6 San Fernando earthquake struck at 6 a.m. on Feb. 9, 1971, just north of the San Fernando Valley. The earthquake left 65 dead, 2,000 injured & caused $500 million in damage (about $3.2 billion today). 🧵
Benitoite : The Rarest Gemstone Found in the World only been found in California | #Geology #GeologyPage #gemstones Benitoite is a rare minerals best known to be the official Californian state gemstone. It is a barium titanium ... Read More: geologypage.com/2019/10/benito…
Both San Diego and downtown Los Angeles have gotten just 0.16" of rainfall since July 1. That's the lowest in 175 years of San Diego data + tied for the lowest in 148 years of L.A. data. No rain whatesoever for the foreseeable future, & we're now at the height of the wet season.
The Cal OES Watershed and Debris Flow Task Force is on the ground in Los Angeles ready to protect affected areas from toxic materials following the hurricane-force firestorm. #PalisadesFire #EatonFire #LosAngeles #LAFires
California has deployed its Watershed Emergency Response Team to help #LosAngeles prepare for post-fire risks to life and property such a flash flood and debris flow hazards. @CAGeoSurvey Find out more about our work here: conservation.ca.gov/cgs/landslides… @CAL_FIRE @CalNatResources
Here's a schematic I published in this 2021 piece to illustrate how even a modest delay in onset of rainy season in Southern California can dramatically amplify wildfire risk by lengthening seasonal overlap between dry vegetation and strong offshore winds during Oct-Jan. #CAfire
Here's a schematic I published in this 2021 piece to illustrate how even a modest delay in onset of rainy season in Southern California can dramatically amplify wildfire risk by lengthening seasonal overlap between dry vegetation and strong offshore winds during Oct-Jan. #CAfire https://t.co/o8v0ODOGXu
.@CAGeoSurvey explains the science behind the M7.0 earthquake that struck near Eureka, CA on Thursday. @Cal_OES reminds Californians to stay vigilant for aftershocks.
CGS field teams are out documenting ground damage from yesterday's M7.0 offshore Cape Mendocino earthquake to study how strong shaking impacts the land. While overall impacts were limited, we observed some notable ground damage. 1/ #earthquake @CalConservation
.@Cal_OES and @CAGeoSurvey remind everyone that Tsunami Warnings are critical for public safety.
The @CAGeoSurvey is one of the oldest geological surveys in the US. Our mission is to provide scientific products & services about the state’s geology, seismology & minerals that affect the health, safety & business interests of the people of California. conservation.ca.gov/cgs
A non-destructive tsunami wave was observed earlier today near Point Arena. This serves as a reminder that we do indeed have a fault capable of producing tsunamis in our vicinity. We don't deal with this often, but when we do it pays to know your zones! (see next post for link)
A magnitude 7 earthquake occurred minutes ago by Ferndale, CA and was followed by a magnitude 5.8 out by Cobb. Make sure to download the @MyShakeApp to get seconds of warning before strong shaking! If you like looking at seismic waveforms, check out ncedc.org/waveformDispla…
The California Strong Motion Instrumentation Program (CSMIP) has a network of 10,000+ seismic instruments at 1,380+ stations across California. This new map shows their locations. 1/ conservation.ca.gov/cgs/documents/…
A M7.0 earthquake just occurred about 60 miles offshore of Petrolia, in Humboldt County. Strong shaking was felt along the coast inland to Eureka & Fortuna. Epicenter location & magnitude may change as more data comes in. #earthquake @USGS @Cal_OES @CalConservation
Happy we have such a great group of accomplished women geoscientists at CGS.
Check out this new video narrated by @drwendyrocks to learn HOW and WHY CGS maps areas susceptible to earthquake damage and provides helpful scientific information to land developers that ultimately protects human life and infrastructure. youtu.be/yjjmU5JVDmY?si…
44 scientists have issued a stark warning about the threat of a major ocean circulation change, causing a detrimental disruption of climate patterns lasting for centuries to come. Check out this short video explaining what this is all about.

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NWS Tsunami Alerts @NWS_NTWC
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