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United States · Earthquake archives December 2012

Explore earthquake activity year by year and month by month using the historical Quake Pulse database.

Events12
Largest magnitudeM 6.3
M6+2
M7+0
Average depth46.8 km

Strongest events

MagnitudeLocationDepthTime
M 6.3279 km SSW of Avalon, California13.0 km2012-12-14 10:36:01 UTCView event →
M 6.083 km SE of Attu Station, Alaska26.0 km2012-12-15 04:49:29 UTCView event →
M 5.820 km ENE of Beluga, Alaska63.7 km2012-12-04 01:42:48 UTCView event →
M 5.481 km WNW of Aleneva, Alaska84.7 km2012-12-01 08:00:58 UTCView event →
M 4.899 km WSW of Nikolski, Alaska25.7 km2012-12-09 19:09:29 UTCView event →
M 4.7Southern Alaska37.1 km2012-12-25 03:43:32 UTCView event →
M 4.6117 km S of Attu Station, Alaska25.0 km2012-12-19 11:14:47 UTCView event →
M 4.6132 km ESE of Nikolski, Alaska23.3 km2012-12-16 09:17:16 UTCView event →
M 4.655 km NNE of Chase, Alaska82.4 km2012-12-14 22:42:10 UTCView event →
M 4.6Near Islands, Aleutian Islands, Alaska19.8 km2012-12-06 05:39:22 UTCView event →
M 4.5114 km W of Attu Station, Alaska47.5 km2012-12-31 15:11:59 UTCView event →
M 4.534 km ENE of Adak, Alaska113.1 km2012-12-24 23:47:21 UTCView event →

Historical small-earthquake detection varies through time. Long-term comparisons are most robust at higher magnitude thresholds.

Historical small-earthquake detection varies through time. Long-term comparisons are most robust at higher magnitude thresholds.

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