4 ms·
"In May 1980, a strong earthquake swarm that included four Richter magnitude 6 earthquakes struck the southern margin of the Long Valley Caldera. It was associa
by hindsightbias 7y ago
"In May 1980, a strong earthquake swarm that included four Richter magnitude 6 earthquakes struck the southern margin of the Long Valley Caldera. It was associated with a 10-inch (250 mm) dome-shaped uplift of the caldera floor"
https://en.wikipedia.org/wiki/Long_Valley_Caldera https://en.wikipedia.org/wiki/Long_Valley_Caldera