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ShakeAlert® service begins in Washington on May 4!

ShakeAlert: An Earthquake Early Warning System for the West Coast of the United States

ShakeAlert® comes to Washington on May 4

The ShakeAlert® Earthquake Early Warning system will go live in Washington state on May 4, completing the West Coast rollout of the new technology. The system operated by the U.S Geological Survey in cooperation with the Pacific Northwest Seismic Network is capable of giving residents seconds of warning before earthquake shaking arrives.

‘Nothing can replace families having an emergency plan in place and being at least two weeks ready,’ said Gov. Jay Inslee. ‘We all know an earthquake could strike at any time. An Earthquake Early Warning system could provide the critical time needed for Washingtonians to drop, cover and hold on. It has the potential to save lives and reduce damage to critical infrastructure.’

This is not earthquake prediction. The alert system rapidly detects and provides information about earthquakes that have already begun and includes an estimate of the earthquake size, precise location and the shaking it may produce. Alerts may be delivered to mobile phones in areas that could experience weak or greater shaking in Washington state,” by the Washington Military Department. Read more

ShakeAlert Earthquake Early Warning Delivery for the Pacific Northwest

The ShakeAlert® Earthquake Early Warning system is a network of sensors that collects and shares real-time information about the magnitude, location and expected shaking from earthquakes on the West Coast to distribution partners who then deliver alerts via cell phones and the internet. Partners can also initiate automatic protective actions such as stopping trains to prevent derailments and closing water valves to protect infrastructure.  

ShakeAlert can save lives and reduce injuries by giving people time to take protective actions, such as moving away from hazardous areas and making sure to drop, cover and hold on. ShakeAlert complements existing products from the Advanced National Seismic System that contribute to earthquake risk reduction. 

For the first time, ShakeAlert-powered alerts will be delivered directly to wireless devices in Oregon starting on March 11, 2021. Oregon will be the second state to ”go live,” following California on October 17, 2019. Washington state will join Oregon and California [on May 4] 2021, which will complete the wireless alert delivery rollout across the entire continental West Coast,” by the USGS. Read more 

Read more from KING-5 TV News, Seattle.

Posted by Steve on May 3, 2021 at 12:31 am | Permalink

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One comment

  1. Thanks Steve! Great to have this info. And thanks for your posts everyday-so appreciated. mk

    Comment by marcia on May 3, 2021 at 9:13 am

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