Moderate mag. 5.0 earthquake - South Pacific Ocean, New Zealand, on 25 Jul 8:37 am (GMT +12) -

Quakes around its antipode during the following 3 days
Check different time intervals: 24 hours | 2 days
Date & time: 24 Jul 2021 20:37:08 UTC -
Local time at epicenter: 25 Jul 8:37 am (GMT +12)
Magnitude: 5
Depth: 385 km
Epicenter latitude / longitude: 31.5529°S / 179.3034°W (South Pacific Ocean, New Zealand)
Antipode latitude / longitude: 31.553°N / 0.697°E (Algeria)
Primary data source: GEONET (NZ) (Earthquake Commission and Geological Survey, New Zealand)
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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 26. This is compared to the average number of 22.96 quakes during preceding intervals of 3 days with a standard deviation (σ) of 22.1, calculated by analzing all 100 preceding intervals of 3 days for the same region.
Interpretation:
Note: At a magnitude of 5.0, 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+000.1-0 (-0.1σ)
5+00.20.6-0.2 (-0.3σ)
4+12.32.9-1.3 (-0.5σ)
3+2520.419.14.6 (0.2σ)
Total2622.9622.13 (0.1σ)
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+
Showing quakes magnitude 3.0 or higher (total: 26).
Date and timeMag
Depth
LocationDetails
24 Jul 2021 21:18:37 GMT
(41 minutes after quake)
3.1

13 km
22 km southeast of Iraklion, Heraklion Regional Unit, Crete, Greece [Show on map]More
24 Jul 2021 21:56:54 GMT
(1 hour and 20 minutes after quake)
3.7

11 km
20 km south of Iraklion, Heraklion Regional Unit, Crete, Greece [Show on map]More
25 Jul 2021 01:39:01 GMT
(5 hours after quake)
3.5

30 km
Eastern Mediterranean, 114 km west of Kreta, Chania, Crete, Greece [Show on map]More
25 Jul 2021 01:49:28 GMT
(5 hours after quake)
3.4

57 km
North Atlantic Ocean, 152 km southwest of Portimao, Portugal [Show on map]More
25 Jul 2021 01:50:07 GMT
(5 hours after quake)
3.0

12 km
Aegean Sea, 40 km north of Iraklion, Heraklion Regional Unit, Crete, Greece [Show on map]More
25 Jul 2021 03:59:52 GMT
(7 hours after quake)
3.2

12 km
20 km southeast of Iraklion, Heraklion Regional Unit, Crete, Greece [Show on map]More
25 Jul 2021 06:27:11 GMT
(10 hours after quake)
3.3

17 km
Eastern Mediterranean, 58 km southwest of Nisi Gavdos Island, Greece [Show on map]More
25 Jul 2021 19:12:43 GMT
(23 hours after quake)
3.5

17 km
0.7 km northwest of Thebes, Nomos Voiotias, Central Greece [Show on map]More
25 Jul 2021 19:33:53 GMT
(23 hours after quake)
3.0

14 km
22 km southeast of Iraklion, Heraklion Regional Unit, Crete, Greece [Show on map]More
25 Jul 2021 20:57:06 GMT
(1 day 0 hours after quake)
3.4

8.8 km
14 km west of Larissa, Nomos Larisis, Thessaly, Greece [Show on map]More
25 Jul 2021 23:44:49 GMT
(1 day 3 hours after quake)
3.3

8 km
Aegean Sea, 53 km southwest of Kos Town, Dodecanese, South Aegean, Greece [Show on map]More
25 Jul 2021 23:45:07 GMT
(1 day 3 hours after quake)
3.1

7.2 km
Aegean Sea, Greece, 30 km west of Kusadasi, Aydın, Turkey [Show on map]More
26 Jul 2021 02:35:06 GMT
(1 day 6 hours after quake)
3.4

10 km
Aegean Sea, 54 km south of Kos Town, Dodecanese, South Aegean, Greece [Show on map]More
26 Jul 2021 03:26:25 GMT
(1 day 7 hours after quake)
3.4

18 km
AZORES-CABO DE SAN VICENTE [Show on map]More
26 Jul 2021 09:47:52 GMT
(1 day 13 hours after quake)
3.0

0 km
Tvrdošin District, 23 km north of Liptovský Mikulaš, Zilina, Slovakia [Show on map]More
26 Jul 2021 11:07:16 GMT
(1 day 15 hours after quake)
3.0

14 km
Ionian Sea, 29 km southwest of Preveza, Nomos Prevézis, Epirus, Greece [Show on map]More
26 Jul 2021 12:26:11 GMT
(1 day 16 hours after quake)
3.1

2 km
Nomos Larisis, 35 km northeast of Trikala, Thessaly, Greece [Show on map]More
26 Jul 2021 16:34:30 GMT
(1 day 20 hours after quake)
3.2

21 km
Eastern Mediterranean, 63 km south of Iraklion, Greece [Show on map]More
26 Jul 2021 18:16:19 GMT
(1 day 22 hours after quake)
3.0

14 km
21 km southeast of Iraklion, Heraklion Regional Unit, Crete, Greece [Show on map]More
26 Jul 2021 20:31:10 GMT
(1 day 24 hours after quake)
3.3

0 km
ATL [Show on map]More
26 Jul 2021 21:09:59 GMT
(2 days after quake)
3.6

13 km
Lefkada, Ionian Islands, 32 km southwest of Preveza, Greece [Show on map]More
27 Jul 2021 07:54:58 GMT
(2 days after quake)
3.0

11 km
20 km southeast of Iraklion, Heraklion Regional Unit, Crete, Greece [Show on map]More
27 Jul 2021 10:02:53 GMT
(3 days after quake)
3.9

12 km
Aegean Sea, 48 km southwest of Mytilene, Lesbos, North Aegean, Greece [Show on map]More
27 Jul 2021 14:34:00 GMT
(3 days after quake)
3.3

40 km
5.7 km south of Mytilene, Lesbos, North Aegean, Greece [Show on map]More
27 Jul 2021 15:21:15 GMT
(3 days after quake)
3.0

22 km
Aegean Sea, 35 km south of Chios, North Aegean, Greece [Show on map]More
27 Jul 2021 20:00:46 GMT
(3 days after quake)
4.2

10 km
Adriatic Sea, 34 km south of Shkoder, Albania [Show on map]More
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