Mammoth Lakes, California

Earthquakes near Long Valley Caldera

2 today, 14 in the last 7 days, 100+ in the last 30 days, most recently 3 weeks ago.

Today
2
Last 7 days
14
Last 30 days
100+
Strongest
M 3.6

Beneath the ski resorts of Mammoth Lakes lies Long Valley Caldera, a giant volcanic depression that still produces earthquake swarms and ground uplift as magma stirs below. The map above shows live earthquakes and recent activity around Long Valley Caldera (Mammoth Lakes, California). For instant alerts the moment a quake strikes near here, the free QuakeMate app sends real-time push notifications.

Recent earthquakes near Long Valley Caldera

94 more earthquakes near Long Valley Caldera

Open the QuakeMate app to see every quake here, sorted and mapped - plus real-time alerts when a new one strikes.

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Earthquake data via the QuakeMate API (USGS, EMSC and regional agencies). Magnitudes and locations are preliminary and may be revised.