Past earthquakes in Siocon, Zamboanga Peninsula, Philippines: 2021 - list, stats and map

Updated Aug 14, 2022 10:14 GMT -
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Quakes in 2021:

  • 8 quakes above magnitude 4
  • 49 quakes between magnitude 3 and 4
  • 166 quakes between magnitude 2 and 3
  • 24 quakes below magnitude 2 that people normally don't feel.
In 2021, Siocon was shaken by 8 quakes of magnitude 4.0 or above, 49 quakes between 3.0 and 4.0, and 166 quakes between 2.0 and 3.0. There were also 24 quakes below magnitude 2.0 which people don't normally feel.

Strongest quake: Mag. 4.9 | Celebes Sea, 95 km E of Zamboanga, Zamboanga Peninsula, Philippines -

Quakes in nearby regions

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Showing quakes magnitude 0.1 or higher (248 quakes):
Date and timeMag
Depth
Nearest volcano (distance)LocationDetailsMap
Friday, December 31, 2021 GMT (1 quake)
Dec 31, 2021 4:55 pm (GMT +8) (Dec 31, 2021 08:55 GMT)
2.2

22 km
Philippines: 018 Km N 01° W of City Of Dapitan (Zamboanga Del Norte) MoreMap
Tuesday, December 28, 2021 GMT (5 quakes)
Dec 28, 2021 8:09 pm (GMT +8) (Dec 28, 2021 12:09 GMT)
3.3

23 km
Philippines: 059 Km S 35° W of Basay (Negros Oriental) MoreMap
Dec 28, 2021 6:39 pm (GMT +8) (Dec 28, 2021 10:39 GMT)
1.5

14 km
Philippines: 004 Km N 53° E of Siocon (Zamboanga Del Norte) MoreMap
Dec 28, 2021 4:59 pm (GMT +8) (Dec 28, 2021 08:59 GMT)
2.7

1 km
Philippines: 057 Km S 22° W of Basay (Negros Oriental) MoreMap
Dec 28, 2021 1:04 pm (GMT +8) (Dec 28, 2021 05:04 GMT)
2.6

28 km
Philippines: 079 Km S 44° W of Basay (Negros Oriental) MoreMap
Dec 28, 2021 1:04 pm (GMT +8) (Dec 28, 2021 05:04 GMT)
2.6

1 km
Philippines: 059 Km S 28° W of Basay (Negros Oriental) MoreMap
Sunday, December 26, 2021 GMT (8 quakes)
Dec 27, 2021 3:14 am (GMT +8) (Dec 26, 2021 19:14 GMT)
1.5

10 km
Philippines: 003 Km N 75° E of Siocon (Zamboanga Del Norte) MoreMap
Dec 27, 2021 12:46 am (GMT +8) (Dec 26, 2021 16:46 GMT)
1.8

41 km
Philippines: 046 Km S 03° W of Pitogo (Zamboanga Del Sur) MoreMap
Dec 27, 2021 12:46 am (GMT +8) (Dec 26, 2021 16:46 GMT)
2.3

5 km
Philippines: 060 Km S 11° W of Pitogo (Zamboanga Del Sur) MoreMap
Dec 26, 2021 11:41 pm (GMT +8) (Dec 26, 2021 15:41 GMT)
2.5

24 km
Philippines: 045 Km S 08° W of Pitogo (Zamboanga Del Sur) MoreMap
Dec 26, 2021 8:54 pm (GMT +8) (Dec 26, 2021 12:54 GMT)
1.9

23 km
Philippines: 026 Km N 46° W of Labason (Zamboanga Del Norte) MoreMap
Dec 26, 2021 8:54 pm (GMT +8) (Dec 26, 2021 12:54 GMT)
2.0

30 km
Philippines: 040 Km N 34° W of Labason (Zamboanga Del Norte) MoreMap
Dec 26, 2021 8:29 am (GMT +8) (Dec 26, 2021 00:29 GMT)
2.4

22 km
Philippines: 017 Km N 43° E of Siocon (Zamboanga Del Norte) MoreMap
Dec 26, 2021 8:29 am (GMT +8) (Dec 26, 2021 00:29 GMT)
2.5

33 km
Philippines: 028 Km N 30° W of Siocon (Zamboanga Del Norte) MoreMap
Saturday, December 25, 2021 GMT (1 quake)
Dec 25, 2021 6:11 pm (GMT +8) (Dec 25, 2021 10:11 GMT)
2.9

16 km
Philippines: 011 Km N 56° W of Siocon (Zamboanga Del Norte) MoreMap
Friday, December 24, 2021 GMT (1 quake)
Dec 24, 2021 9:17 am (GMT +8) (Dec 24, 2021 01:17 GMT)
1.5

10 km
Philippines: 003 Km N 36° W of Tigbao (Zamboanga Del Sur) MoreMap
Wednesday, December 22, 2021 GMT (1 quake)
Dec 22, 2021 5:53 pm (GMT +8) (Dec 22, 2021 09:53 GMT)
2.0

26 km
Philippines: 012 Km N 29° E of Dumingag (Zamboanga Del Sur) MoreMap
Sunday, December 19, 2021 GMT (2 quakes)
Dec 20, 2021 4:10 am (GMT +8) (Dec 19, 2021 20:10 GMT)
1.9

25 km
Philippines: 008 Km N 59° E of Baliguian (Zamboanga Del Norte) MoreMap
Dec 20, 2021 1:27 am (GMT +8) (Dec 19, 2021 17:27 GMT)
1.9

31 km
Philippines: 013 Km N 71° E of Kabasalan (Zamboanga Sibugay) MoreMap
Friday, December 17, 2021 GMT (2 quakes)
Dec 17, 2021 7:10 pm (GMT +8) (Dec 17, 2021 11:10 GMT)
2.0

33 km
Philippines: 002 Km N 17° W of Bayog (Zamboanga Del Sur) MoreMap
Dec 17, 2021 7:10 pm (GMT +8) (Dec 17, 2021 11:10 GMT)
2.1

3 km
Philippines: 009 Km S 78° E of Alicia (Zamboanga Sibugay) MoreMap
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Estimated combined seismic energy released: 3.5 x 1012 joules (964 megawatt hours, equivalent to 830 tons of TNT) | about seismic energy

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