Moderate mag. 5.1 earthquake - North Pacific Ocean, 61 km north of Tumaco, Narino, Colombia, on Monday, 24 December 1979 at 12:46 (GMT)

Moderate mag. 5.1 earthquake - North Pacific Ocean, 61 km north of Tumaco, Narino, Colombia, on Monday, 24 December 1979 at 12:46 (GMT)

Moderate magnitude 5.1 earthquake at 33 km depth

Date & time: 24 Dec 1979 12:46:04 UTC
Magnitude: 5.1
Depth: 33.0 km
Epicenter latitude / longitude: 2.319°N / 78.945°W (North Pacific Ocean, Colombia)
Nearest volcano: Cumbal (194 km / 121 mi)
Nearby towns and cities:
35 km (22 mi) NW of Francisco Pizarro (pop: 6,110) --> See nearby quakes!
61 km (38 mi) NNW of Tumaco (pop: 86,700) --> See nearby quakes!
84 km (52 mi) W of La Tola (pop: 3,770) --> See nearby quakes!
95 km (59 mi) W of El Charco (pop: 28,700) --> See nearby quakes!
222 km (138 mi) WNW of Pasto (pop: 382,200) --> See nearby quakes!
259 km (161 mi) W of Popayan (pop: 258,700) --> See nearby quakes!
287 km (179 mi) N of San Francisco de Quito (Ecuador) (pop: 1,399,800) --> See nearby quakes!
296 km (184 mi) WSW of Santiago de Cali (pop: 2,392,900) --> See nearby quakes!
436 km (271 mi) NNW of Puyo (Pastaza, Ecuador) (pop: 24,900) --> See nearby quakes!
597 km (371 mi) WSW of Santafe de Bogota (pop: 7,674,400) --> See nearby quakes!
Primary data source: USGS (United States Geological Survey)
Estimated released energy: 2.8 x 1012 joules (783 megawatt hours, equivalent to 674 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 5.133 kmnear the west coast of ColombiaUSGS
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 (3 quakes):
  • 21 Feb 1980 10:42 UTC
    | M 4.3 |
    33 km (20.5 mi) depth
    |
    10 km (6 mi) distance
    | USGS | Details
  • 01 Jan 1970 00:00 UTC
    | M |
    0 km (0 mi) depth
    |
    8782 km (5457 mi) distance
    | | Details
  • 01 Jan 1970 00:00 UTC
    | M |
    0 km (0 mi) depth
    |
    8782 km (5457 mi) distance
    | | Details

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Earlier earthquakes in the same area

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