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M 4.8 earthquake — 72 km S of Port Graham, Alaska

February 25, 1977 · USGS event usp0000mqm

Magnitude
4.8 (mb)
Depth
81 km
Location
72 km S of Port Graham, Alaska
Coordinates
58.702, -151.999

Full USGS event page →

Other earthquakes in Alaska around this time

M 5.0 · 44 km WSW of Nelson Lagoon, AlaskaFebruary 21, 1977M 4.7 · Kodiak Island region, AlaskaFebruary 20, 1977M 4.7 · 74 km ESE of Nikolski, AlaskaMarch 9, 1977M 5.1 · 123 km SE of Chignik, AlaskaMarch 16, 1977M 4.6 · 30 km ENE of Whittier, AlaskaMarch 25, 1977M 6.0 · 82 km SSE of Nikolski, AlaskaMarch 26, 1977

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 4.8 earthquake — 72 km S of Port Graham, Alaska | DisasterAtlasUSA