Strong mag. 6.6 earthquake - Philippines Sea, 39 km northeast of Santa Monica, Province of Surigao del Norte, Caraga, Philippines, on Sunday, 10 February 1957 at 22:32 (GMT)
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Strong magnitude 6.6 earthquake at 20 km depth
Magnitude: 6.6
Profondeur: 20.0 km
Epicenter latitude / longitude: 10.336°N / 126.191°E
(Philippines Sea, Philippines)Volcan le plus près: Cabalian (106 km / 66 mi)
Nearby towns and cities:
39 km NNE de Santa Monica (pop: 2,280) --> Voir les séismes à proximité!
53 km N de Pilar (pop: 2,390) --> Voir les séismes à proximité!
57 km NNE de Del Carmen (pop: 4,280) --> Voir les séismes à proximité!
66 km NNE de Dapa (pop: 8,820) --> Voir les séismes à proximité!
68 km E de Loreto (Dinagat Islands) (pop: 5,400) --> Voir les séismes à proximité!
83 km NNE de Socorro (pop: 9,740) --> Voir les séismes à proximité!
93 km SE de Guiuan (Eastern Samar) (pop: 11,000) --> Voir les séismes à proximité!
98 km NE de Surigao City (pop: 87,800) --> Voir les séismes à proximité!
252 km E de Cebu (pop: 798,600) --> Voir les séismes à proximité!
738 km SE de Manille (pop: 1,600,000) --> Voir les séismes à proximité!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 5 x 1014 joules (139 gigawatt hours, equivalent to 1.2 x 105 tons of TNT or 7.5 atomic bombs!) More info
Data for the same earthquake reported by different agencies
Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
| Magnitude | Profondeur | Location | Source |
| M 6.6 | 20 km | Philippine Islands region (Philippines) | USGS |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake yet. If you felt it be the first to report it!
Aftershocks of the 6.6 quake Philippines Sea, 39 km northeast of Santa Monica, Province of Surigao del Norte, Caraga, Philippines, 10 February 1957 22:32 GMT
More info
Recorded aftershocks, latest first (4 quakes):- 13 Feb 1957 00:29 UTC| M 6.2 |15 km (9.3 mi) depth|29 km (18 mi) distance| USGS | Strong mag. 6.2 earthquake - Philippines Sea, 38 km east of Santa Monica, Province of Surigao del Norte, Caraga, Philippines, on Wednesday, 13 February 1957 at 00:29 (GMT)
- 11 Feb 1957 14:25 UTC| M 6.2 |15 km (9.3 mi) depth|44 km (27 mi) distance| USGS | Strong mag. 6.2 earthquake - Philippines Sea, 47 km northeast of Dapa, Province of Surigao del Norte, Caraga, Philippines, on Monday, 11 February 1957 at 14:25 (GMT)
- 11 Feb 1957 01:14 UTC| M 6.6 |20 km (12.4 mi) depth|24 km (15 mi) distance| USGS | Strong mag. 6.6 earthquake - Philippines Sea, 17 km northeast of Santa Monica, Province of Surigao del Norte, Caraga, Philippines, on Monday, 11 February 1957 at 01:14 (GMT)
- 10 Feb 1957 22:50 UTC| M 6.7 |20 km (12.4 mi) depth|3 km (2 mi) distance| USGS | Strong mag. 6.7 earthquake - Philippines Sea, 38 km northeast of Santa Monica, Province of Surigao del Norte, Caraga, Philippines, on Sunday, 10 February 1957 at 22:50 (GMT)
Earlier earthquakes in the same area
Strong mag. 6.6 earthquake - Philippines Sea, 39 km northeast of Santa Monica, Province of Surigao del Norte, Caraga, Philippines, on Sunday, 10 February 1957 at 22:32 (GMT)Click here to search our database for earlier earthquakes in the same area since 1900!
