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M 4.5 earthquake — 14 km W of Portage, Utah

March 31, 1975 · USGS event usp0000aeq

Magnitude

4.5 (mb)

Depth

7 km

Location

14 km W of Portage, Utah

Coordinates

41.981, -112.411

Full USGS event page →

Other earthquakes in Utah around this time

M 6.1 · 17 km NE of Snowville, UtahMarch 28, 1975 M 4.6 · 19 km ENE of Snowville, UtahApril 7, 1975 M 4.7 · 5 km E of Heber City, UtahOctober 1, 1972 M 5.0 · 21 km NW of Altamont, UtahSeptember 30, 1977 M 4.8 · 22 km NW of Altamont, UtahOctober 11, 1977 M 4.6 · 4 km SSW of Elsinore, UtahJanuary 3, 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.