Strong mag. 5.8 earthquake - North Pacific Ocean, 153 km northwest of Tumaco, Narino, Colombia, on Sunday, 25 January 1987 at 10:31 (GMT)

Strong mag. 5.8 earthquake - North Pacific Ocean, 153 km northwest of Tumaco, Narino, Colombia, on Sunday, 25 January 1987 at 10:31 (GMT)

Strong magnitude 5.8 earthquake at 13 km depth

Date & time: 25 Jan 1987 10:31:22 UTC
Magnitude: 5.8
Depth: 12.9 km
Epicenter latitude / longitude: 3.054°N / 79.334°W (North Pacific Ocean, Colombia)
Nearby towns and cities:
126 km (78 mi) NNW of Francisco Pizarro (pop: 6,110) --> See nearby quakes!
150 km (93 mi) WNW of El Charco (pop: 28,700) --> See nearby quakes!
153 km (95 mi) NNW of Tumaco (pop: 86,700) --> See nearby quakes!
272 km (169 mi) WSW of Buenaventura (pop: 240,400) --> See nearby quakes!
307 km (190 mi) NW of Pasto (pop: 382,200) --> See nearby quakes!
310 km (193 mi) WNW of Popayan (pop: 258,700) --> See nearby quakes!
315 km (196 mi) W of Santiago de Cali (pop: 2,392,900) --> See nearby quakes!
376 km (234 mi) NNW of San Francisco de Quito (Ecuador) (pop: 1,399,800) --> See nearby quakes!
438 km (272 mi) WSW of Armenia (pop: 315,300) --> See nearby quakes!
608 km (378 mi) WSW of Santafe de Bogota (pop: 7,674,400) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 3.2 x 1013 joules (8.78 gigawatt hours, equivalent to 7558 tons of TNT or 0.5 atomic bombs!) 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 5.813 kmsouth of Panama (Colombia)USGS
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

More info
Recorded aftershocks, latest first (2 quakes):
  • 11 Feb 1987 22:22 UTC
    | M 4.4 |
    10 km (6.2 mi) depth
    |
    41 km (25 mi) distance
    | USGS | Details
  • 10 Feb 1987 02:48 UTC
    | M 5.1 |
    27.4 km (17 mi) depth
    |
    10 km (6 mi) distance
    | USGS | Details

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Earlier earthquakes in the same area

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