Moderate mag. 4.6 earthquake - Indian Ocean, 140 km south of Bandung, West Java, Indonesia, on Saturday, Oct 2, 2021 1:34 pm (GMT +7) -

Quakes around its antipode during the following 3 days
Check different time intervals: 24 hours | 2 days
Date & time: 2 Oct 2021 06:34:35 UTC -
Local time at epicenter: Saturday, Oct 2, 2021 1:34 pm (GMT +7)
Magnitude: 4.6
Depth: 13 km
Epicenter latitude / longitude: 8.15°S / 107.32°E (Indian Ocean, Indonesia)
Antipode latitude / longitude: 8.15°N / 72.68°W (Colombia)
Primary data source: BMKG (Meteorological, Climatological, and Geophysical Agency of Indonesia)
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Quakes within 30 degrees from seismic antipode up to 3 days after the quake

The area around the antipode is marked with the big circle on the map.
The total number of quakes that occurred within 3 days around the antipode of the quake was 88. This is compared to the average number of 105.52 quakes during preceding intervals of 3 days with a standard deviation (σ) of 37.8, calculated by analzing all 100 preceding intervals of 3 days for the same region.
Interpretation:
Note: At a magnitude of 4.6, it is unlikely that this quake could affect areas around its antipode. If an increase or decrease of quake is detected, it is likely caused by other factors.
There is no significant variation in the number of quakes that occurred around the antipode within 3 days.
Mag classTotal #AverageσObserved deviation
6+00.10.3-0.1 (-0.3σ)
5+11.21.5-0.2 (-0.1σ)
4+1218.67.8-6.6 (-0.8σ)
3+7585.731-10.7 (-0.3σ)
Total88105.5237.8-17.5 (-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

List of quakes

Filter by magnitude:
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3.0+
4.0+
5.0+
Showing quakes magnitude 3.0 or higher (total: 88).
Date and timeMag
Depth
LocationDetails
2 Oct 2021 07:06:14 GMT
(32 minutes after quake)
3.5

15 km
Mexico: 35 Km Al NORESTE De PUERTO ESCONDIDO, OAX [Show on map]More
2 Oct 2021 07:07:11 GMT
(33 minutes after quake)
3.9

15 km
Mexico: 26 Km Al NORTE De FRONTERA, TAB [Show on map]More
2 Oct 2021 07:19:48 GMT
(45 minutes after quake)
3.3

17 km
Mexico: 36 Km Al SUROESTE De TLAPA, GRO [Show on map]More
2 Oct 2021 07:23:16 GMT
(49 minutes after quake)
3.6

10 km
Mexico: 29 Km Al SUR De OMETEPEC, GRO [Show on map]More
2 Oct 2021 08:21:23 GMT
(1 hour and 47 minutes after quake)
3.1

19 km
PANAMA-COSTA RICA BORDER REGION [Show on map]More
2 Oct 2021 09:19:02 GMT
(2 hours and 44 minutes after quake)
3.9

147 km
Mexico: 28 Km Al NORTE De ARRIAGA , CHIS [Show on map]More
2 Oct 2021 09:21:03 GMT
(2 hours and 46 minutes after quake)
4.1

201 km
Mexico: 20 Km Al NORESTE De VILLAFLORES, CHIS [Show on map]More
2 Oct 2021 09:45:48 GMT
(3 hours after quake)
3.4

18 km
Mexico: 107 Km Al SURESTE De SALINA CRUZ, OAX [Show on map]More
2 Oct 2021 09:46:57 GMT
(3 hours after quake)
3.8

21 km
Mexico: 78 Km Al SURESTE De SALINA CRUZ, OAX [Show on map]More
2 Oct 2021 09:58:01 GMT
(3 hours after quake)
3.9

76 km
Mexico: 52 Km Al SUROESTE De PIJIJIAPAN, CHIS [Show on map]More
2 Oct 2021 10:38:20 GMT
(4 hours after quake)
3.4

5 km
HAITI REGION [Show on map]More
2 Oct 2021 12:52:34 GMT
(6 hours after quake)
5.9

592 km
Peru-Brazil Border Region [Show on map]More
2 Oct 2021 12:56:15 GMT
(6 hours after quake)
4.4

10 km
Panama: 76 Km Al Noreste De Bocas Del Toro, Panamá [Show on map]More
2 Oct 2021 14:11:00 GMT
(8 hours after quake)
3.3

124 km
Venezuela: 30 Km Al Suroeste De Sinamaica [Show on map]More
2 Oct 2021 15:01:17 GMT
(8 hours after quake)
4.1

5 km
Mexico: 26 Km Al OESTE De PINOTEPA NACIONAL, OAX [Show on map]More
2 Oct 2021 19:15:12 GMT
(13 hours after quake)
3.9

106 km
Mexico: 42 Km Al ESTE De UNION HIDALGO, OAX [Show on map]More
2 Oct 2021 19:22:41 GMT
(13 hours after quake)
3.8

7 km
Mexico: 132 Km Al SUROESTE De TONALA, CHIS [Show on map]More
2 Oct 2021 20:40:50 GMT
(14 hours after quake)
3.2

10 km
PANAMA-COSTA RICA BORDER REGION [Show on map]More
2 Oct 2021 21:43:16 GMT
(15 hours after quake)
3.8

16 km
Mexico: 42 Km Al SURESTE De SALINA CRUZ, OAX [Show on map]More
2 Oct 2021 22:55:58 GMT
(16 hours after quake)
3.3

22 km
HAITI REGION [Show on map]More
2 Oct 2021 23:04:00 GMT
(16 hours after quake)
3.4

29 km
Venezuela: 70 Km Al Norte De Macuro [Show on map]More
3 Oct 2021 01:17:50 GMT
(19 hours after quake)
4.3

219 km
SOUTHERN PERU [Show on map]More
3 Oct 2021 01:24:24 GMT
(19 hours after quake)
3.8

5 km
Ecuador - Pastaza, A 60.71 Km De Puyo [Show on map]More
3 Oct 2021 02:17:16 GMT
(20 hours after quake)
3.8

16 km
SOUTHERN PERU [Show on map]More
3 Oct 2021 02:21:31 GMT
(20 hours after quake)
3.8

28 km
37 Km Al Suroeste De Caba Santa Elena, Costa Rica [Show on map]More
3 Oct 2021 02:39:30 GMT
(20 hours after quake)
3.9

74 km
COSTA RICA [Show on map]More
3 Oct 2021 03:15:27 GMT
(21 hours after quake)
3.0

22 km
51 Km Al Sur De La Libertad, El Salvador [Show on map]More
3 Oct 2021 06:39:04 GMT
(1 day 0 hours after quake)
4.1

108 km
CENTRAL PERU [Show on map]More
3 Oct 2021 07:58:10 GMT
(1 day 1 hours after quake)
3.7

23 km
Mexico: 137 Km Al SUROESTE De TONALA, CHIS [Show on map]More
3 Oct 2021 08:44:00 GMT
(1 day 2 hours after quake)
3.1

48 km
Mexico: 27 Km Al NORESTE De OMETEPEC, GRO [Show on map]More
3 Oct 2021 09:06:40 GMT
(1 day 3 hours after quake)
3.3

18 km
Mexico: 53 Km Al SUROESTE De PINOTEPA NACIONAL, OAX [Show on map]More
3 Oct 2021 09:10:50 GMT
(1 day 3 hours after quake)
3.6

161 km
Mexico: 7 Km Al SURESTE De MOTOZINTLA, CHIS [Show on map]More
3 Oct 2021 09:29:11 GMT
(1 day 3 hours after quake)
3.1

10 km
Mexico: 26 Km Al NOROESTE De S PEDRO POCHUTLA, OAX [Show on map]More
3 Oct 2021 10:02:48 GMT
(1 day 3 hours after quake)
3.5

20 km
SOUTHERN PERU [Show on map]More
3 Oct 2021 10:37:11 GMT
(1 day 4 hours after quake)
3.1

27 km
37 Km Al Sur De Acajutla, El Salvador [Show on map]More
3 Oct 2021 11:01:52 GMT
(1 day 4 hours after quake)
3.1

9 km
2 Km SE of Emajagua, Puerto Rico [Show on map]More
3 Oct 2021 12:28:19 GMT
(1 day 6 hours after quake)
3.5

9 km
COSTA RICA [Show on map]More
3 Oct 2021 13:05:01 GMT
(1 day 7 hours after quake)
3.5

22 km
95 Km Al Suroeste De Casares, Nicaragua [Show on map]More
3 Oct 2021 15:51:34 GMT
(1 day 9 hours after quake)
3.8

65 km
Mexico: 53 Km Al SUR De SALINA CRUZ, OAX [Show on map]More
3 Oct 2021 16:19:12 GMT
(1 day 10 hours after quake)
4.1

13 km
Mexico: 70 Km Al SUR De SALINA CRUZ, OAX [Show on map]More
3 Oct 2021 16:22:50 GMT
(1 day 10 hours after quake)
3.9

16 km
Mexico: 36 Km Al ESTE De MIAHUATLAN, OAX [Show on map]More
3 Oct 2021 17:49:26 GMT
(1 day 11 hours after quake)
3.8

94 km
Mexico: 61 Km Al SURESTE De UNION HIDALGO, OAX [Show on map]More
3 Oct 2021 18:27:43 GMT
(1 day 12 hours after quake)
3.5

87 km
Mexico: 39 Km Al NOROESTE De MATIAS ROMERO, OAX [Show on map]More
3 Oct 2021 18:31:23 GMT
(1 day 12 hours after quake)
3.1

7 km
Costa Rica: 64 Km Al Sur De San Carlos, Nicaragua [Show on map]More
3 Oct 2021 18:44:34 GMT
(1 day 12 hours after quake)
3.9

24 km
44 Km Al Suroeste De Delta Del Rio Lempa, El Salvador [Show on map]More
3 Oct 2021 18:49:25 GMT
(1 day 12 hours after quake)
3.7

16 km
Mexico: 80 Km Al SUROESTE De MAPASTEPEC, CHIS [Show on map]More
3 Oct 2021 19:42:00 GMT
(1 day 13 hours after quake)
3.7

3 km
69 Km Al Oeste De San Juan Del Sur, Nicaragua. [Show on map]More
3 Oct 2021 19:43:03 GMT
(1 day 13 hours after quake)
3.2

20 km
NEAR COAST OF NICARAGUA [Show on map]More
3 Oct 2021 20:46:25 GMT
(1 day 14 hours after quake)
3.5

36 km
Mexico: 99 Km Al SUROESTE De PIJIJIAPAN, CHIS [Show on map]More
3 Oct 2021 20:48:35 GMT
(1 day 14 hours after quake)
3.1

4 km
Mexico: 16 Km Al SUROESTE De OMETEPEC, GRO [Show on map]More
3 Oct 2021 21:10:03 GMT
(1 day 15 hours after quake)
4.9

50 km
Near Coast of Nicaragua [Show on map]More
3 Oct 2021 21:36:50 GMT
(1 day 15 hours after quake)
3.0

32 km
NEAR COAST OF NICARAGUA [Show on map]More
3 Oct 2021 21:39:28 GMT
(1 day 15 hours after quake)
3.6

10 km
109 Km Al Suroeste De Casares, Nicaragua [Show on map]More
3 Oct 2021 21:39:31 GMT
(1 day 15 hours after quake)
3.0

165 km
26 Km Al Norte De San Francisco Libre, Nicaragua [Show on map]More
3 Oct 2021 22:20:28 GMT
(1 day 16 hours after quake)
3.8

34 km
70 Km Al Sur De Playa El Cuco, El Salvador [Show on map]More
3 Oct 2021 22:39:46 GMT
(1 day 16 hours after quake)
3.7

15 km
107 Km Al Suroeste De Casares, Nicaragua [Show on map]More
3 Oct 2021 23:11:00 GMT
(1 day 17 hours after quake)
3.1

21 km
Panama: 5 Km Al Este De Sabalito, Coto Brus. [Show on map]More
4 Oct 2021 01:06:14 GMT
(1 day 19 hours after quake)
3.9

31 km
NEAR COAST OF NICARAGUA [Show on map]More
4 Oct 2021 04:39:27 GMT
(1 day 22 hours after quake)
3.8

40 km
NEAR COAST OF SOUTHERN PERU [Show on map]More
4 Oct 2021 06:31:00 GMT
(1 day 24 hours after quake)
3.7

12 km
Costa Rica: 9 Km Al Norte De Fortuna, San Carlos. [Show on map]More
4 Oct 2021 07:05:27 GMT
(2 days after quake)
3.5

5 km
Mexico: 15 Km Al SUROESTE De PINOTEPA NACIONAL, OAX [Show on map]More
4 Oct 2021 07:57:57 GMT
(2 days after quake)
4.1

82 km
Mexico: 43 Km Al Suroeste De El Gancho México [Show on map]More
4 Oct 2021 08:19:18 GMT
(2 days after quake)
3.5

12 km
60 Km Al Suroeste De Acajutla, El Salvador [Show on map]More
4 Oct 2021 09:02:52 GMT
(2 days after quake)
3.4

15 km
Mexico: 24 Km Al OESTE De RIO GRANDE, OAX [Show on map]More
4 Oct 2021 09:04:21 GMT
(2 days after quake)
3.9

11 km
Mexico: 7 Km Al SUROESTE De PINOTEPA NACIONAL, OAX [Show on map]More
4 Oct 2021 09:08:07 GMT
(2 days after quake)
3.5

12 km
Mexico: 8 Km Al SUROESTE De PINOTEPA NACIONAL, OAX [Show on map]More
4 Oct 2021 09:25:12 GMT
(2 days after quake)
3.4

6 km
Mexico: 24 Km Al SUR De PUERTO ESCONDIDO, OAX [Show on map]More
4 Oct 2021 09:57:37 GMT
(2 days after quake)
3.4

4 km
Mexico: 14 Km Al ESTE De PUERTO ESCONDIDO, OAX [Show on map]More
4 Oct 2021 12:27:29 GMT
(2 days after quake)
3.5

22 km
SOUTHERN PERU [Show on map]More
4 Oct 2021 14:16:00 GMT
(2 days after quake)
4.0

28 km
Costa Rica: 55 Km Al Oeste De Cabo Velas, Guanacaste. [Show on map]More
4 Oct 2021 14:16:49 GMT
(2 days after quake)
3.0

31 km
22 Km Al Sur De Caba Santa Elena, Costa Rica [Show on map]More
4 Oct 2021 19:30:26 GMT
(3 days after quake)
3.9

19 km
Mexico: 71 Km Al SUR De SALINA CRUZ, OAX [Show on map]More
4 Oct 2021 20:43:38 GMT
(3 days after quake)
3.5

37 km
Mexico: 32 Km Al OESTE De PINOTEPA NACIONAL, OAX [Show on map]More
4 Oct 2021 20:47:12 GMT
(3 days after quake)
3.2

87 km
TARAPACA, CHILE [Show on map]More
4 Oct 2021 21:20:34 GMT
(3 days after quake)
4.0

104 km
Guatemala: 12 Km Al SURESTE De CACAHOATAN, CHIS [Show on map]More
4 Oct 2021 21:32:36 GMT
(3 days after quake)
4.7

121 km
38 Km ENE of Yuyapichis, Peru [Show on map]More
4 Oct 2021 21:32:48 GMT
(3 days after quake)
3.5

7 km
Mexico: 70 Km Al SUROESTE De MAPASTEPEC, CHIS [Show on map]More
4 Oct 2021 22:36:01 GMT
(3 days after quake)
3.5

3 km
142 Km Al Suroeste De Corinto, Nicaragua [Show on map]More
4 Oct 2021 22:58:05 GMT
(3 days after quake)
3.3

25 km
61 Km Al Suroeste De Casares, Nicaragua [Show on map]More
4 Oct 2021 23:23:30 GMT
(3 days after quake)
3.6

19 km
PANAMA-COSTA RICA BORDER REGION [Show on map]More
5 Oct 2021 03:12:43 GMT
(3 days after quake)
3.6

1 km
32 Km Al Suroeste De Jacó, Costa Rica [Show on map]More
5 Oct 2021 03:48:30 GMT
(3 days after quake)
4.3

27 km
7 Km Al Norte De San Jose, Guatemala [Show on map]More
5 Oct 2021 04:00:41 GMT
(3 days after quake)
3.6

25 km
British Virgin Islands: 55 Km N of Cruz Bay, U.S. Virgin Islands [Show on map]More
5 Oct 2021 04:04:44 GMT
(3 days after quake)
3.0

5 km
1 Km NW of Potala Pastillo, Puerto Rico [Show on map]More
5 Oct 2021 05:12:12 GMT
(3 days after quake)
3.0

102 km
Dominica: Near Le Gosier [Show on map]More
5 Oct 2021 06:00:06 GMT
(3 days after quake)
3.6

73 km
Mexico: 34 Km Al SUROESTE De TONALA, CHIS [Show on map]More
5 Oct 2021 06:04:15 GMT
(3 days after quake)
3.7

38 km
Mexico: 32 Km Al NORTE De RIO GRANDE, OAX [Show on map]More
5 Oct 2021 06:07:45 GMT
(3 days after quake)
3.3

29 km
NEAR COAST OF NICARAGUA [Show on map]More
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