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 29.4°S/71.3°W past 3 days

DOWN by 16%
Updated
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Worldwide
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Color of quakes reflects depth (red=shallow to blue=deep).
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Adjust circle radius (50-2000 km):
The total number of quakes above magnitude 2 that occurred during the 3 days in the marked area was 48, 16% less than normally. This is compared to the average number (Ø) of 57.5 quakes obtained from the 100 preceding 3 days intervals with a standard mean deviation (σ) of 18.8 (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+000.1-0-100% (-0.1σ)
5+00.20.4-0.2-100% (-0.4σ)
4+22.12-0.1-3% (-0σ)
3+1515.57.6-0.5-3% (-0.1σ)
2+3139.712.3-8.7-22% (-0.7σ)
All4857.518.8-9.5-16% (-0.5σ)
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 2 or higher (48).
Date and time Mag
Depth
Location Details
20 Oct 2021 20:16:46 GMT
(1 hour and 51 minutes ago
3.3

37 km
OFFSHORE COQUIMBO, CHILE
I FELT IT [Show on map]
More
20 Oct 2021 20:02:03 GMT
(2 hours and 6 minutes ago
3.1

138 km
SAN JUAN (Argentina)
I FELT IT [Show on map]
More
20 Oct 2021 19:53:17 GMT
(2 hours and 14 minutes ago
2.6

31 km
OFFSHORE COQUIMBO, CHILE [Show on map]More
20 Oct 2021 17:06:23 GMT
(5 hours ago
3.1

106 km
SAN JUAN (Argentina)
I FELT IT [Show on map]
More
20 Oct 2021 15:38:44 GMT
(6 hours ago
2.8

118 km
SAN JUAN (Argentina) [Show on map]More
20 Oct 2021 15:03:56 GMT
(7 hours ago
2.6

118 km
SAN JUAN (Argentina) [Show on map]More
20 Oct 2021 14:36:34 GMT
(8 hours ago
2.9

33 km
OFFSHORE COQUIMBO, CHILE [Show on map]More
20 Oct 2021 13:15:03 GMT
(9 hours ago
3.2

58 km
OFFSHORE COQUIMBO, CHILE
I FELT IT [Show on map]
More
20 Oct 2021 10:59:18 GMT
(11 hours ago
2.8

146 km
CATAMARCA (Argentina) [Show on map]More
20 Oct 2021 08:33:22 GMT
(14 hours ago
2.9

104 km
SAN JUAN (Argentina) [Show on map]More
20 Oct 2021 06:11:53 GMT
(16 hours ago
2.6

29 km
OFFSHORE COQUIMBO, CHILE [Show on map]More
20 Oct 2021 04:28:22 GMT
(18 hours ago
2.5

100 km
SAN JUAN (Argentina) [Show on map]More
20 Oct 2021 04:09:02 GMT
(18 hours ago
3.2

48 km
OFFSHORE ANTOFAGASTA, CHILE
I FELT IT [Show on map]
More
20 Oct 2021 01:01:50 GMT
(21 hours ago
2.6

14 km
SAN JUAN (Argentina) [Show on map]More
20 Oct 2021 00:02:39 GMT
(22 hours ago
3.1

111 km
SAN JUAN (Argentina)
I FELT IT [Show on map]
More
19 Oct 2021 23:28:48 GMT
(23 hours ago
3.2

35 km
OFFSHORE COQUIMBO, CHILE
I FELT IT [Show on map]
More
19 Oct 2021 18:37:55 GMT
(1 day 3 hours ago
4.7

20 km
OFFSHORE ATACAMA, CHILE
I FELT IT [Show on map]
More
19 Oct 2021 17:44:21 GMT
(1 day 4 hours ago
2.9

10 km
CATAMARCA (Argentina) [Show on map]More
19 Oct 2021 17:01:41 GMT
(1 day 5 hours ago
2.9

11 km
MENDOZA (Argentina) [Show on map]More
19 Oct 2021 13:23:39 GMT
(1 day 9 hours ago
2.5

109 km
SAN JUAN (Argentina) [Show on map]More
19 Oct 2021 11:31:07 GMT
(1 day 11 hours ago
3.6

31 km
OFFSHORE VALPARAISO, CHILE
I FELT IT [Show on map]
More
19 Oct 2021 11:01:20 GMT
(1 day 11 hours ago
2.8

98 km
SAN JUAN (Argentina) [Show on map]More
19 Oct 2021 10:43:04 GMT
(1 day 11 hours ago
2.9

84 km
REGION METROPOLITANA, CHILE [Show on map]More
19 Oct 2021 09:35:48 GMT
(1 day 13 hours ago
2.8

96 km
SAN JUAN (Argentina) [Show on map]More
19 Oct 2021 09:03:08 GMT
(1 day 13 hours ago
2.8

23 km
OFFSHORE ATACAMA, CHILE [Show on map]More
19 Oct 2021 07:29:39 GMT
(1 day 15 hours ago
2.5

30 km
LA RIOJA (Argentina) [Show on map]More
19 Oct 2021 04:38:02 GMT
(1 day 17 hours ago
3.3

111 km
SAN JUAN (Argentina)
I FELT IT [Show on map]
More
19 Oct 2021 04:16:47 GMT
(1 day 18 hours ago
2.6

29 km
OFFSHORE VALPARAISO, CHILE [Show on map]More
19 Oct 2021 02:41:38 GMT
(1 day 19 hours ago
2.7

104 km
SAN JUAN (Argentina) [Show on map]More
19 Oct 2021 01:47:33 GMT
(1 day 20 hours ago
2.6

27 km
SAN JUAN (Argentina) [Show on map]More
19 Oct 2021 00:37:12 GMT
(1 day 22 hours ago
3.1

164 km
MENDOZA (Argentina)
I FELT IT [Show on map]
More
19 Oct 2021 00:10:50 GMT
(1 day 22 hours ago
3.6

33 km
OFFSHORE COQUIMBO, CHILE
I FELT IT [Show on map]
More
19 Oct 2021 00:03:33 GMT
(1 day 22 hours ago
4.6

22 km
OFFSHORE COQUIMBO, CHILE
I FELT IT [Show on map]
More
18 Oct 2021 18:12:02 GMT
(2 days ago
2.5

12 km
LA RIOJA (Argentina) [Show on map]More
18 Oct 2021 17:39:30 GMT
(2 days ago
2.8

40 km
COQUIMBO, CHILE [Show on map]More
18 Oct 2021 17:06:18 GMT
(2 days ago
2.7

11 km
SAN JUAN (Argentina) [Show on map]More
18 Oct 2021 14:09:05 GMT
(2 days ago
2.6

104 km
SAN JUAN (Argentina) [Show on map]More
18 Oct 2021 11:50:50 GMT
(2 days ago
2.5

99 km
SAN JUAN (Argentina) [Show on map]More
18 Oct 2021 11:40:30 GMT
(2 days ago
2.9

61 km
COQUIMBO, CHILE [Show on map]More
18 Oct 2021 10:54:32 GMT
(2 days ago
3.2

123 km
MENDOZA (Argentina)
I FELT IT [Show on map]
More
18 Oct 2021 08:58:00 GMT
(3 days ago
2.8

104 km
LA RIOJA (Argentina) [Show on map]More
18 Oct 2021 08:14:48 GMT
(3 days ago
2.7

108 km
SAN JUAN (Argentina) [Show on map]More
18 Oct 2021 06:10:17 GMT
(3 days ago
2.6

28 km
OFFSHORE COQUIMBO, CHILE [Show on map]More
18 Oct 2021 05:50:58 GMT
(3 days ago
3.0

142 km
LA RIOJA (Argentina)
I FELT IT [Show on map]
More
18 Oct 2021 05:31:51 GMT
(3 days ago
3.1

30 km
OFFSHORE ATACAMA, CHILE
I FELT IT [Show on map]
More
18 Oct 2021 05:13:00 GMT
(3 days ago
2.8

83 km
SAN JUAN (Argentina) [Show on map]More
18 Oct 2021 03:50:03 GMT
(3 days ago
3.0

97 km
SAN JUAN (Argentina)
I FELT IT [Show on map]
More
17 Oct 2021 23:08:33 GMT
(3 days ago
2.7

45 km
OFFSHORE COQUIMBO, CHILE [Show on map]More
Estimated combined seismic energy released: 1.3 x 1012 joules (364 megawatt hours, equivalent to 313 tons of TNT) More info
Show more

Current seismic activity level

Current Seismic Activity Level
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