[EAS] Earthquake Warnings
Sean Donelan
sean at donelan.com
Thu Jul 4 16:30:35 CDT 2019
It was a tweet from the Kern County Fire Department.
KCFD appears to be a misunderstood the information from seismologists.
What USGS and Caltech seismologists said is after *ANY* earthquake, there
is usually a 5% chance (1 in 20) of a larger quake within a short time.
It was not a specific prediction of a future earthquake.
On Thu, 4 Jul 2019, Adrienne Abbott wrote:
> Did Kern County issue an EAS activation or WEA message about another
> earthquake? News reports are saying that they issued an "emergency
> alert" about a second quake in the 6.5 range.
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