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M 6.1 earthquake — 53 km WSW of Port Alexander, Alaska
August 4, 1972 · USGS event iscgem770229
Magnitude
6.1 (mw)
Depth
19.9 km
Location
53 km WSW of Port Alexander, Alaska
Coordinates
56.087, -135.458
Other earthquakes in Alaska around this time
M 7.6 · 55 km SW of Sitka, AlaskaJuly 30, 1972M 5.3 · 82 km SE of Akutan, AlaskaAugust 12, 1972M 5.1 · 130 km SSE of Cordova, AlaskaAugust 13, 1972M 5.2 · 56 km W of Port Alexander, AlaskaAugust 15, 1972M 5.7 · 40 km WNW of Aleneva, AlaskaAugust 23, 1972M 5.3 · 56 km SSE of Akutan, AlaskaJune 23, 1972
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.