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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 22.2°S/68.7°W past 3 days

Near average
Updated
Feb 1, 2023 07:29 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 43. This is compared to the average number (Ø) of 43.1 quakes obtained from the 100 preceding 3 days intervals with a standard mean deviation (σ) of 11.8 (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+000.2-0-100% (-0.1σ)
5+00.20.5-0.2-100% (-0.5σ)
4+64.32.2+1.7+40% (+0.8σ)
3+16196-3-16% (-0.5σ)
2+2119.68.3+1.4+7% (+0.2σ)
All4343.111.8-0.1-0% (-0σ)
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:

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2.0+
3.0+
4.0+
Showing recent quakes magnitude 0.2 or higher (43).
Date and time Mag
Depth		 Location Details
1 Feb 2023 03:56:52 GMT
4 hours ago
3.4

250 km		 127 km southeast of San Pedro de Atacama, Provincia de El Loa, Antofagasta, Chile More
1 Feb 2023 03:05:54 GMT
4 hours ago
3.5

260 km		 214 km south of Calama, Provincia de El Loa, Antofagasta, Chile More
1 Feb 2023 01:42:09 GMT
6 hours ago
2.7

245 km		 Antofagasta, Chile More
1 Feb 2023 00:55:18 GMT
7 hours ago
2.8

133 km		 64 km northeast of Arica, Region de Arica y Parinacota, Chile More
1 Feb 2023 00:50:41 GMT
7 hours ago
3.0

88 km		 121 km southeast of Antofagasta, Chile More
31 Jan 2023 21:51:19 GMT
10 hours ago
4.2

118 km		 64 km southeast of Arica, Region de Arica y Parinacota, Chile More
31 Jan 2023 20:02:30 GMT
11 hours ago
3.3

199 km		 Jujuy, 174 km northwest of Salta, Departamento Capital, Salta, Argentina More
31 Jan 2023 19:45:10 GMT
12 hours ago
4.6

153 km		 230 km southwest of Oruro, Bolivia More
31 Jan 2023 16:07:10 GMT
15 hours ago
4.7

121 km		 119 km southeast of Arica, Region de Arica y Parinacota, Chile More
31 Jan 2023 14:51:32 GMT
17 hours ago
3.0

93 km		 145 km southeast of Antofagasta, Chile More
31 Jan 2023 13:31:59 GMT
18 hours ago
2.9

127 km		 39 km west of Ollagüe, Provincia de El Loa, Antofagasta, Chile More
31 Jan 2023 13:23:10 GMT
18 hours ago
3.5

123 km		 163 km southeast of Iquique, Tarapaca, Chile More
31 Jan 2023 13:22:48 GMT
18 hours ago
2.6

115 km		 105 km southwest of San Pedro de Atacama, Provincia de El Loa, Antofagasta, Chile More
31 Jan 2023 06:58:28 GMT
1 day 1 hours ago
2.6

241 km		 Antofagasta, Chile More
31 Jan 2023 05:53:51 GMT
1 day 2 hours ago
2.9

59 km		 55 km southeast of Arica, Region de Arica y Parinacota, Chile More
31 Jan 2023 05:04:47 GMT
1 day 2 hours ago
3.1

122 km		 79 km northeast of Diego de Almagro, Provincia de Chañaral, Atacama, Chile More
31 Jan 2023 04:45:39 GMT
1 day 3 hours ago
3.0

62 km		 21 km southwest of Taltal, Provincia de Antofagasta, Chile More
31 Jan 2023 02:08:02 GMT
1 day 5 hours ago
3.2

97 km		 Tarapaca, 111 km southeast of Arica, Region de Arica y Parinacota, Chile More
30 Jan 2023 23:56:15 GMT
1 day 8 hours ago
3.4

100 km		 53 km northwest of Calama, Provincia de El Loa, Antofagasta, Chile More
30 Jan 2023 22:38:17 GMT
1 day 9 hours ago
2.7

108 km		 66 km northeast of Calama, Provincia de El Loa, Antofagasta, Chile More
30 Jan 2023 20:25:44 GMT
1 day 11 hours ago
2.8

112 km		 100 km northeast of Huari, Provincia del Tamarugal, Tarapaca, Chile More
30 Jan 2023 20:22:14 GMT
1 day 11 hours ago
2.6

96 km		 103 km northeast of Iquique, Tarapaca, Chile More
30 Jan 2023 15:50:17 GMT
1 day 16 hours ago
2.8

203 km		 Jujuy, 61 km northwest of San Antonio de los Cobres, Departamento de Los Andes, Salta, Argentina More
30 Jan 2023 13:34:39 GMT
1 day 18 hours ago
2.9

91 km		 101 km northeast of Iquique, Tarapaca, Chile More
30 Jan 2023 13:29:54 GMT
1 day 18 hours ago
2.5

107 km		 111 km southeast of Pozo Almonte, Provincia del Tamarugal, Tarapaca, Chile More
30 Jan 2023 13:08:49 GMT
1 day 18 hours ago
2.9

138 km		 Region de Arica y Parinacota, Chile More
30 Jan 2023 12:33:10 GMT
1 day 19 hours ago
2.6

56 km		 South Pacific Ocean, 88 km south of Los Verdes, Provincia de Iquique, Tarapaca, Chile More
30 Jan 2023 11:21:37 GMT
1 day 20 hours ago
3.0

230 km		 140 km southeast of San Pedro de Atacama, Provincia de El Loa, Antofagasta, Chile More
30 Jan 2023 07:37:16 GMT
1 day 24 hours ago
2.7

102 km		 23 km northeast of Calama, Provincia de El Loa, Antofagasta, Chile More
30 Jan 2023 06:25:28 GMT
2 days ago
4.2

128 km		 87 km north of Calama, Provincia de El Loa, Antofagasta, Chile More
30 Jan 2023 03:55:19 GMT
2 days ago
2.5

233 km		 Antofagasta, Argentina More
30 Jan 2023 02:52:12 GMT
2 days ago
2.6

106 km		 38 km south of Calama, Provincia de El Loa, Antofagasta, Chile More
30 Jan 2023 00:31:14 GMT
2 days ago
4.3

116 km		 167 km southeast of Iquique, Tarapaca, Chile More
30 Jan 2023 00:16:22 GMT
2 days ago
2.8

121 km		 96 km north of Calama, Provincia de El Loa, Antofagasta, Chile More
29 Jan 2023 23:24:31 GMT
2 days ago
3.1

154 km		 Region de Arica y Parinacota, Chile, 89 km east of Tacna, Peru More
29 Jan 2023 21:49:07 GMT
2 days ago
4.4

185 km		 Departamento de Potosi, 147 km east of Calama, Provincia de El Loa, Antofagasta, Chile More
29 Jan 2023 14:41:56 GMT
3 days ago
2.9

188 km		 Jujuy, 76 km west of San Antonio de los Cobres, Departamento de Los Andes, Salta, Argentina More
29 Jan 2023 13:52:27 GMT
3 days ago
2.9

40 km		 87 km north of Iquique, Tarapaca, Chile More
29 Jan 2023 13:14:23 GMT
3 days ago
3.6

215 km		 95 km northwest of San Antonio de los Cobres, Departamento de Los Andes, Salta, Argentina More
29 Jan 2023 12:41:47 GMT
3 days ago
3.1

110 km		 162 km southeast of Iquique, Tarapaca, Chile More
29 Jan 2023 10:56:30 GMT
3 days ago
3.4

191 km		 84 km west of San Antonio de los Cobres, Departamento de Los Andes, Salta, Argentina More
29 Jan 2023 09:26:09 GMT
3 days ago
2.7

132 km		 71 km north of Calama, Provincia de El Loa, Antofagasta, Chile More
29 Jan 2023 08:36:07 GMT
3 days ago
3.2

105 km		 40 km northeast of Calama, Provincia de El Loa, Antofagasta, Chile More
Estimated combined seismic energy released: 2 x 1012 joules (556 megawatt hours, equivalent to 478 tons of TNT) More info
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