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M 4.9 earthquake — 43 km SW of Unalaska, Alaska
August 25, 1978 · USGS event usp0000w71
Magnitude
4.9 (mb)
Depth
49 km
Location
43 km SW of Unalaska, Alaska
Coordinates
53.599, -167.007
Other earthquakes in Alaska around this time
M 4.8 · 66 km E of Akutan, AlaskaAugust 25, 1978M 4.6 · 93 km SSE of Old Harbor, AlaskaAugust 19, 1978M 5.4 · 33 km ENE of Pedro Bay, AlaskaAugust 18, 1978M 5.1 · 98 km SSW of False Pass, AlaskaSeptember 7, 1978M 4.8 · 186 km WSW of Nikolski, AlaskaAugust 8, 1978M 4.7 · 58 km ENE of Pedro Bay, AlaskaSeptember 15, 1978
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.