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M 4.7 earthquake — 20 km SSE of Tonsina, Alaska
July 13, 1974 · USGS event usp0000742
Magnitude
4.7 (mb)
Depth
55 km
Location
20 km SSE of Tonsina, Alaska
Coordinates
61.492, -145.007
Other earthquakes in Alaska around this time
M 4.9 · 235 km SSW of Nikolski, AlaskaJuly 26, 1974M 4.5 · 51 km W of Anchor Point, AlaskaJuly 29, 1974M 5.5 · 52 km WSW of Cantwell, AlaskaJune 24, 1974M 4.6 · 90 km SE of Old Harbor, AlaskaAugust 1, 1974M 6.1 · 97 km SE of Old Harbor, AlaskaAugust 1, 1974M 6.3 · 94 km SE of Old Harbor, AlaskaAugust 1, 1974
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.