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Quake-O-Meter

Has seismic activity increased or decreased? Find out below! Check seismic activity worldwide, near you or in your favorite areas.

Quakes and stats within 500 km (311 mi) of 55.4°N/157°W past 3 days

DOWN by 15%
Updated
Feb 9, 2023 14:07 GMT -
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Color of quakes reflects depth (red=shallow to blue=deep).
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The total number of quakes above magnitude 2 that occurred during the 3 days in the marked area was 6, 15% less than normally. This is compared to the average number (Ø) of 7 quakes obtained from the 100 preceding 3 days intervals with a standard mean deviation (σ) of 3.1 (which is a measure of the typical amount of variation, or spread, of quake numbers during such a time interval).
Interpretation: There is no significant variation in the number of quakes that occurred during the past 3 days.
MagTotal #ØσObs. deviation
6+000n/a
5+00.10.2-0.1-100% (-0.2σ)
4+00.30.7-0.3-100% (-0.5σ)
3+121.6-1-49% (-0.6σ)
2+54.72.5+0.3+7% (+0.1σ)
All673.1-1-15% (-0.3σ)
Explanation:
BLACK = Number of quakes within normal statistical range
RED = Significantly lower than normal number of quakes
GREEN = Significantly higher than normal number of quakes

Latest confirmed earthquakes in the marked area past 3 days

Filter by magnitude:

all
1.0+
2.0+
3.0+
Showing recent quakes magnitude 0.2 or higher (34).
Date and time Mag
Depth		 Location Details
9 Feb 2023 10:41:11 GMT
3 hours ago
1.4

89 km		 Southern Alaska More
9 Feb 2023 07:17:07 GMT
7 hours ago
2.2

50 km		 Bering Sea, 37 mi north of Port Heiden, Lake and Peninsula, Alaska, USA More
9 Feb 2023 04:35:28 GMT
10 hours ago
0.9

2 km		 85 Km NW of Karluk, Alaska More
9 Feb 2023 04:21:07 GMT
10 hours ago
2.1

25 km		 Bering Sea, 21 mi southwest of Egegik, Lake and Peninsula, Alaska, USA More
9 Feb 2023 04:18:54 GMT
10 hours ago
0.9

33 km		 Alaska Peninsula More
9 Feb 2023 03:12:57 GMT
11 hours ago
1.6

0 km		 82 Km NW of Karluk, Alaska More
9 Feb 2023 02:08:37 GMT
12 hours ago
1.2

0.7 km		 84 Km NNW of Karluk, Alaska More
8 Feb 2023 19:26:33 GMT
19 hours ago
0.8

21 km		 101 Km WNW of Aleneva, Alaska More
8 Feb 2023 19:17:25 GMT
19 hours ago
1.4

5.9 km		 49 Km E of Port Heiden, Alaska More
8 Feb 2023 18:46:02 GMT
19 hours ago
1.1

0 km		 85 Km NNW of Karluk, Alaska More
8 Feb 2023 15:15:44 GMT
23 hours ago
1.3

0 km		 87 Km NNW of Karluk, Alaska More
8 Feb 2023 15:10:58 GMT
23 hours ago
1.4

3.1 km		 91 Km NNW of Karluk, Alaska More
8 Feb 2023 12:55:32 GMT
1 day 1 hours ago
1.9

0 km		 22 mi east of Port Heiden, Lake and Peninsula, Alaska, USA More
8 Feb 2023 08:02:47 GMT
1 day 6 hours ago
0.9

3.2 km		 29 Km ESE of Port Heiden, Alaska More
8 Feb 2023 07:51:09 GMT
1 day 6 hours ago
2.0

61 km		 57 mi southwest of Homer, Kenai Peninsula, Alaska, USA More
8 Feb 2023 07:35:13 GMT
1 day 7 hours ago
0.6

3.4 km		 34 Km E of Port Heiden, Alaska More
8 Feb 2023 05:51:45 GMT
1 day 8 hours ago
0.9

3 km		 30 Km WSW of False Pass, Alaska More
8 Feb 2023 05:12:36 GMT
1 day 9 hours ago
1.0

0.1 km		 83 Km NNW of Karluk, Alaska More
8 Feb 2023 04:03:28 GMT
1 day 10 hours ago
0.8

2.6 km		 85 Km NW of Karluk, Alaska More
8 Feb 2023 03:36:17 GMT
1 day 11 hours ago
0.3

2.1 km		 86 Km NW of Karluk, Alaska More
8 Feb 2023 02:38:34 GMT
1 day 11 hours ago
0.7

2.1 km		 Alaska Peninsula More
8 Feb 2023 02:22:24 GMT
1 day 12 hours ago
2.2

86 km		 28 mi southeast of Port Heiden, Lake and Peninsula, Alaska, USA More
8 Feb 2023 01:13:13 GMT
1 day 13 hours ago
0.4

2.4 km		 85 Km NW of Karluk, Alaska More
8 Feb 2023 01:09:09 GMT
1 day 13 hours ago
0.7

3.9 km		 26 Km ESE of Port Heiden, Alaska More
8 Feb 2023 01:02:56 GMT
1 day 13 hours ago
1.0

2 km		 38 Km E of Port Heiden, Alaska More
7 Feb 2023 23:07:50 GMT
1 day 15 hours ago
0.2

1 km		 92 Km N of Karluk, Alaska More
7 Feb 2023 21:15:34 GMT
1 day 17 hours ago
1.0

0 km		 27 Km ESE of Port Heiden, Alaska More
7 Feb 2023 20:15:29 GMT
1 day 18 hours ago
1.1

3.9 km		 32 Km E of Port Heiden, Alaska More
7 Feb 2023 08:47:43 GMT
2 days ago
0.9

1.4 km		 45 Km WSW of False Pass, Alaska More
7 Feb 2023 08:01:26 GMT
2 days ago
3.3

15 km		 Alaska, USA More
7 Feb 2023 03:50:46 GMT
2 days ago
0.2

2.7 km		 84 Km NW of Karluk, Alaska More
7 Feb 2023 02:41:45 GMT
2 days ago
0.5

4.1 km		 36 Km E of Port Heiden, Alaska More
7 Feb 2023 00:32:00 GMT
3 days ago
0.2

3.4 km		 82 Km NNW of Karluk, Alaska More
6 Feb 2023 18:22:55 GMT
3 days ago
2.2

98 km		 52 mi east of Port Heiden, Lake and Peninsula, Alaska, USA More
Estimated combined seismic energy released: 6.3 x 109 joules (1.74 megawatt hours, equivalent to 1.5 tons of TNT) More info
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