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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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