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M 6.3 earthquake — 22 km SW of Mammoth, Wyoming
August 18, 1959 · USGS event iscgem882678
Magnitude
6.3 (mw)
Depth
10 km
Location
22 km SW of Mammoth, Wyoming
Coordinates
44.812, -110.864
Other earthquakes in Wyoming around this time
M 5.7 · 13 km SSW of Mammoth, WyomingAugust 18, 1959M 4.8 · 15 km N of Jeffrey City, WyomingApril 22, 1973M 4.8 · 29 km NW of Jeffrey City, WyomingMarch 25, 1975M 4.6 · 23 km SSE of Mammoth, WyomingJune 30, 1975M 5.9 · 26 km SSE of Mammoth, WyomingJune 30, 1975M 5.1 · 23 km S of Mammoth, WyomingJune 30, 1975
Source: U.S. Geological Survey, Earthquake Hazards Program (ANSS Comprehensive Catalog). Magnitudes and locations for older events are revised as methods improve. This is a catalogue record, not a forecast.