Moderate mag. 5.0 earthquake - Mindanao, Philippines, on Sunday, 20 February 1983 at 13:56 (GMT)

Moderate mag. 5.0 earthquake - Mindanao, Philippines, on Sunday, 20 February 1983 at 13:56 (GMT)

Moderate magnitude 5.0 earthquake at 54 km depth

Date & time: 20 Feb 1983 13:56:02 UTC
Magnitude: 5
Depth: 54.3 km
Epicenter latitude / longitude: 5.554°N / 126.459°E (Philippines)
Nearest volcano: Balut (121 km / 75 mi)
Nearby towns and cities:
95 km (59 mi) SSE of Pondaguitan (pop: 2,140) --> See nearby quakes!
99 km (62 mi) ESE of Caburan (Davao del Sur) (pop: 12,600) --> See nearby quakes!
99 km (62 mi) ESE of Mangili (pop: 3,020) --> See nearby quakes!
134 km (83 mi) SE of Malita (pop: 41,100) --> See nearby quakes!
143 km (89 mi) ESE of Alabel (pop: 43,300) --> See nearby quakes!
153 km (95 mi) ESE of Maluñgun (pop: 52,200) --> See nearby quakes!
155 km (97 mi) ESE of General Santos (pop: 679,600) --> See nearby quakes!
158 km (98 mi) S of Mati (pop: 105,900) --> See nearby quakes!
193 km (120 mi) SSE of Davao City (pop: 1,212,500) --> See nearby quakes!
1171 km (728 mi) SSE of Manila (pop: 1,600,000) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2 x 1012 joules (554 megawatt hours, equivalent to 477 tons of TNT) More info
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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.
MagnitudeDepthLocationSource
M 5.054 kmMindanao, PhilippinesUSGS
Note: for quakes of 2012 and earlier, our database often contains only records from 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!
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Aftershocks of the 5.0 quake Mindanao, Philippines, 20 February 1983 13:56 GMT

More info
Recorded aftershocks, latest first (4 quakes):
  • 05 Apr 1983 07:40 UTC
    | M 5.1 |
    62.1 km (38.6 mi) depth
    |
    15 km (10 mi) distance
    | USGS | Details
  • 12 Mar 1983 07:21 UTC
    | M 4.9 |
    74.4 km (46.2 mi) depth
    |
    13 km (8 mi) distance
    | USGS | Details
  • 11 Mar 1983 08:29 UTC
    | M 4.6 |
    70.5 km (43.8 mi) depth
    |
    5 km (3 mi) distance
    | USGS | Details
  • 21 Feb 1983 12:51 UTC
    | M 4.8 |
    33 km (20.5 mi) depth
    |
    1 km (0 mi) distance
    | USGS | Details

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Earlier earthquakes in the same area

Moderate mag. 5.0 earthquake - Mindanao, Philippines, on Sunday, 20 February 1983 at 13:56 (GMT)
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