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M 5.3 earthquake — 8 km W of Tamworth, New Hampshire
December 20, 1940 · USGS event ushis1343
Magnitude
5.26 (mw)
Depth
10 km
Location
8 km W of Tamworth, New Hampshire
Coordinates
43.872, -71.370
Other earthquakes in New Hampshire around this time
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.