DisasterAtlasUSA

This is a record of past federal disaster declarations, not a forecast. Federal assistance figures are aid obligated under specific programs, not total damages. For current threats, check the National Weather Service and FEMA.

Home / Earthquakes / Montana

M 4.7 earthquake — 20 km NE of Hebgen Lake Estates, Montana

September 24, 1963 · USGS event ushis2626

Magnitude
4.7 (mb)
Depth
33 km
Location
20 km NE of Hebgen Lake Estates, Montana
Coordinates
44.900, -111.000

Full USGS event page →

Other earthquakes in Montana around this time

M 4.5 · Western MontanaFebruary 16, 1963M 4.6 · 2 km ESE of Lindisfarne, MontanaOctober 9, 1964M 4.6 · 4 km NNW of Dayton, MontanaOctober 14, 1964M 5.2 · 32 km WNW of Hebgen Lake Estates, MontanaOctober 21, 1964M 5.1 · 19 km NW of Lima, MontanaJanuary 6, 1965M 4.9 · 8 km SW of Hebgen Lake Estates, MontanaOctober 8, 1965

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.

M 4.7 earthquake — 20 km NE of Hebgen Lake Estates, Montana | DisasterAtlasUSA