Moderate mag. 5.1 earthquake - North Pacific Ocean, 123 km northwest of Esmeraldas, Ecuador, on Sunday, 11 May 1980 at 09:25 (GMT)

Moderate mag. 5.1 earthquake - North Pacific Ocean, 123 km northwest of Esmeraldas, Ecuador, on Sunday, 11 May 1980 at 09:25 (GMT)

Moderate magnitude 5.1 earthquake at 30 km depth

Date & time: 11 May 1980 09:25:59 UTC
Magnitude: 5.1
Depth: 30.0 km
Epicenter latitude / longitude: 1.806°N / 80.369°W (North Pacific Ocean, Ecuador)
Nearby towns and cities:
123 km (77 mi) NW of Esmeraldas (pop: 165,200) --> See nearby quakes!
180 km (112 mi) WNW of San Lorenzo de Esmeraldas (San Lorenzo) (pop: 20,200) --> See nearby quakes!
192 km (119 mi) NNW of Rosa Zarate (pop: 42,100) --> See nearby quakes!
265 km (164 mi) NNW of Santo Domingo de los Colorados (pop: 200,400) --> See nearby quakes!
298 km (185 mi) WNW of Ibarra (pop: 133,000) --> See nearby quakes!
306 km (190 mi) NW of San Francisco de Quito (pop: 1,399,800) --> See nearby quakes!
315 km (196 mi) WNW of Tulcan (pop: 86,500) --> See nearby quakes!
318 km (198 mi) N of Portoviejo (pop: 170,300) --> See nearby quakes!
448 km (279 mi) N of Guayaquil (pop: 1,952,000) --> See nearby quakes!
451 km (280 mi) NW of Puyo (Pastaza) (pop: 24,900) --> 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 5.130 kmoff the coast of EcuadorUSGS
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):
  • 16 May 1980 05:33 UTC
    | M 4.4 |
    35 km (21.7 mi) depth
    |
    2 km (1 mi) distance
    | USGS | Details
  • 01 Jan 1970 00:00 UTC
    | M |
    0 km (0 mi) depth
    |
    8940 km (5555 mi) distance
    | | Details
  • 01 Jan 1970 00:00 UTC
    | M |
    0 km (0 mi) depth
    |
    8940 km (5555 mi) distance
    | | Details

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Earlier earthquakes in the same area

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