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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 45.9°N/122.7°W past 3 days

DOWN by 85%
Updated
Feb 4, 2023 16:26 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 1, 85% less than normally. This is compared to the average number (Ø) of 6.8 quakes obtained from the 100 preceding 3 days intervals with a standard mean deviation (σ) of 31.3 (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+000.1-0-100% (-0.1σ)
4+00.10.3-0.1-100% (-0.3σ)
3+01.713.9-1.7-100% (-0.1σ)
2+1520.2-4-80% (-0.2σ)
All16.831.3-5.8-85% (-0.2σ)
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+
Showing recent quakes magnitude 0.2 or higher (27).
Date and time Mag
Depth		 Location Details
3 Feb 2023 23:43:06 GMT
17 hours ago
1.5

19 km		 Canada: Washington-British Columbia Border Region More
3 Feb 2023 18:35:12 GMT
22 hours ago
0.6

1.2 km		 37 Km NNE of Amboy, Washington More
3 Feb 2023 18:20:33 GMT
22 hours ago
0.6

1 km		 22 Km ENE of Ashford, Washington More
3 Feb 2023 15:52:50 GMT
1 day 1 hours ago
0.4

1.3 km		 22 Km ENE of Ashford, Washington More
3 Feb 2023 12:23:06 GMT
1 day 4 hours ago
0.5

9.7 km		 15 Km S of Carbonado, Washington More
3 Feb 2023 00:58:59 GMT
1 day 15 hours ago
0.8

2.1 km		 7 Km W of Entiat, Washington More
3 Feb 2023 00:58:59 GMT
1 day 15 hours ago
0.8

2.1 km		 Washington More
3 Feb 2023 00:01:54 GMT
1 day 16 hours ago
2.1

0 km		 12 km south of Princeton, Regional District of Okanagan-Similkameen, British Columbia, Canada More
2 Feb 2023 23:17:02 GMT
1 day 17 hours ago
0.4

5.8 km		 35 Km NE of Amboy, Washington More
2 Feb 2023 22:31:20 GMT
1 day 18 hours ago
0.3

4.2 km		 10 Km WNW of Entiat, Washington More
2 Feb 2023 22:04:36 GMT
1 day 18 hours ago
0.4

0.4 km		 10 Km SW of Satus, Washington More
2 Feb 2023 20:16:03 GMT
1 day 20 hours ago
0.4

4.6 km		 7 Km SW of Chelan Falls, Washington More
2 Feb 2023 20:08:27 GMT
1 day 20 hours ago
1.5

0.2 km		 Explosion - 10 Km SSE of Rainier, Washington More
2 Feb 2023 19:17:34 GMT
1 day 21 hours ago
1.1

7.7 km		 Washington More
2 Feb 2023 18:01:24 GMT
1 day 22 hours ago
1.3

17 km		 22 Km SSE of Mossyrock, Washington More
2 Feb 2023 11:24:59 GMT
2 days ago
0.2

1.3 km		 22 Km ENE of Ashford, Washington More
2 Feb 2023 06:16:12 GMT
2 days ago
1.2

29 km		 2 Km E of Tracyton, Washington More
2 Feb 2023 05:55:00 GMT
2 days ago
0.6

8.5 km		 Washington-Oregon Border Region More
2 Feb 2023 02:04:45 GMT
3 days ago
1.1

17 km		 Washington More
2 Feb 2023 00:00:07 GMT
3 days ago
1.2

0.2 km		 72 km southeast of Nanaimo, British Columbia, Canada More
2 Feb 2023 00:00:07 GMT
3 days ago
1.2

0.2 km		 Explosion - 14 Km NNW of Langford, Canada More
1 Feb 2023 23:32:25 GMT
3 days ago
0.6

19 km		 13 Km N of Naches, Washington More
1 Feb 2023 22:25:33 GMT
3 days ago
1.3

0.4 km		 15 km southwest of Chilliwack, Fraser Valley, British Columbia, Canada More
1 Feb 2023 21:47:03 GMT
3 days ago
0.8

1.1 km		 Explosion - 7 Km E of Kalama, Washington More
1 Feb 2023 20:09:47 GMT
3 days ago
1.6

30 km		 Puget Sound Region, Washington 1 reportMore
1 Feb 2023 20:08:05 GMT
3 days ago
1.7

0.6 km		 Explosion - Washington-Oregon Border Region More
1 Feb 2023 18:51:42 GMT
3 days ago
0.9

3.1 km		 22 Km E of Prospect, Oregon More
Estimated combined seismic energy released: 1.9 x 108 joules (51.9 kilowatt hours) More info
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