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M 5.2 earthquake — 32 km WNW of Hebgen Lake Estates, Montana
October 21, 1964 · USGS event iscgem863737
Magnitude
5.2 (mw)
Depth
10 km
Location
32 km WNW of Hebgen Lake Estates, Montana
Coordinates
44.877, -111.566
Other earthquakes in Montana around this time
M 4.6 · 4 km NNW of Dayton, MontanaOctober 14, 1964M 4.6 · 2 km ESE of Lindisfarne, MontanaOctober 9, 1964M 5.1 · 19 km NW of Lima, MontanaJanuary 6, 1965M 4.9 · 8 km SW of Hebgen Lake Estates, MontanaOctober 8, 1965M 4.7 · 20 km NE of Hebgen Lake Estates, MontanaSeptember 24, 1963M 4.8 · 2 km SE of Townsend, MontanaMarch 7, 1966
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.