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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 34°S/72.2°W past 3 days

DOWN by 40%
Updated
Sep 29, 2022 05:25 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 20, 40% less than normally. This is compared to the average number (Ø) of 33.5 quakes obtained from the 100 preceding 3 days intervals with a standard mean deviation (σ) of 16.5 (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+00.20.4-0.2-100% (-0.3σ)
4+21.91.7+0.2+8% (+0.1σ)
3+714.36.6-7.3-51% (-1.1σ)
2+1117.311.8-6.3-36% (-0.5σ)
All2033.516.5-13.5-40% (-0.8σ)
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

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2.0+
3.0+
4.0+
Showing recent quakes magnitude 0.2 or higher (20).
Date and time Mag
Depth
Location Details
28 Sep 2022 23:28:44 GMT
6 hours ago
2.6

53 km
South Pacific Ocean, 60 km southwest of Ovalle, Provincia de Limari, Coquimbo Region, Chile More
28 Sep 2022 22:11:33 GMT
7 hours ago
3.8

108 km
55 km east of Illapel, Provincia de Choapa, Coquimbo Region, Chile More
28 Sep 2022 20:52:10 GMT
9 hours ago
3.0

99 km
69 km west of Ciudad de San Juan, Departamento de Capital, San Juan, Argentina More
28 Sep 2022 20:05:10 GMT
9 hours ago
2.9

106 km
27 km east of Curico, Maule Region, Chile More
28 Sep 2022 14:01:45 GMT
15 hours ago
2.5

27 km
40 km west of Ovalle, Provincia de Limari, Coquimbo Region, Chile More
28 Sep 2022 13:29:50 GMT
16 hours ago
3.0

29 km
South Pacific Ocean, 56 km southwest of Ovalle, Provincia de Limari, Coquimbo Region, Chile More
28 Sep 2022 12:44:58 GMT
17 hours ago
3.4

15 km
South Pacific Ocean, 47 km west of Illapel, Provincia de Choapa, Coquimbo Region, Chile More
28 Sep 2022 09:10:16 GMT
20 hours ago
2.5

13 km
South Pacific Ocean, 76 km southwest of Valparaiso, Region de Valparaiso, Chile More
28 Sep 2022 08:25:56 GMT
21 hours ago
3.1

90 km
32 km northwest of Ciudad de San Juan, Departamento de Capital, San Juan, Argentina More
28 Sep 2022 06:38:37 GMT
23 hours ago
2.6

94 km
27 km east of Talca, Maule Region, Chile More
28 Sep 2022 05:16:48 GMT
1 day 0 hours ago
2.6

32 km
South Pacific Ocean, 64 km southwest of Valparaiso, Region de Valparaiso, Chile More
28 Sep 2022 01:57:56 GMT
1 day 3 hours ago
2.7

34 km
South Pacific Ocean, 72 km west of Valparaiso, Region de Valparaiso, Chile 1 reportMore
27 Sep 2022 16:34:41 GMT
1 day 13 hours ago
2.9

120 km
81 km east of Ovalle, Provincia de Limari, Coquimbo Region, Chile More
27 Sep 2022 16:10:52 GMT
1 day 13 hours ago
3.0

16 km
26 km southwest of Ovalle, Provincia de Limari, Coquimbo Region, Chile More
27 Sep 2022 08:37:19 GMT
1 day 21 hours ago
3.0

37 km
Araucania, 36 km southeast of Cañete, Provincia de Arauco, Region del Biobio, Chile More
27 Sep 2022 06:11:20 GMT
1 day 23 hours ago
2.6

30 km
South Pacific Ocean, 89 km north of Valparaiso, Region de Valparaiso, Chile More
27 Sep 2022 06:09:45 GMT
1 day 23 hours ago
2.8

32 km
South Pacific Ocean, 88 km north of Valparaiso, Region de Valparaiso, Chile More
27 Sep 2022 05:36:47 GMT
1 day 24 hours ago
4.4

10 km
South Pacific Ocean, 144 km west of Valparaiso, Region de Valparaiso, Chile More
27 Sep 2022 02:34:16 GMT
2 days ago
2.9

50 km
South Pacific Ocean, 59 km southwest of Illapel, Provincia de Choapa, Coquimbo Region, Chile More
26 Sep 2022 21:46:06 GMT
2 days ago
4.3

20 km
South Pacific Ocean, 92 km west of San Antonio, Region de Valparaiso, Chile More
Estimated combined seismic energy released: 4.9 x 1011 joules (136 megawatt hours, equivalent to 117 tons of TNT) More info
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