Moderate mag. 5.1 earthquake - 55 km west of Arequipa, Peru, on Monday, 8 Feb 2021 4:10 pm (GMT -5) -

Moderate mag. 5.1 earthquake - 55 km west of Arequipa, Peru, on Monday, 8 Feb 2021 4:10 pm (GMT -5)

Moderate magnitude 5.1 earthquake at 104 km depth

8 Feb 21:46 UTC: First to report: USGS after 35 minutes.
Date & time: 8 Feb 2021 21:10:59 UTC -
Local time at epicenter: Monday, 8 Feb 2021 4:10 pm (GMT -5)
Magnitude: 5.1
Depth: 104.0 km
Epicenter latitude / longitude: 16.474°S / 72.0477°W (Provincia de Arequipa, Arequipa, Peru)
Nearest volcano: Cerro Nicholson (40 km / 25 mi)
Nearby towns and cities:
5 km (3 mi) ENE of Santa Rita de Siguas (pop: 4,010) --> See nearby quakes!
20 km (12 mi) SE of El Pedregal (pop: 20,100) --> See nearby quakes!
52 km (33 mi) WSW of Cono Norte (pop: 47,300) --> See nearby quakes!
53 km (33 mi) W of Jacobo Hunter (pop: 46,100) --> See nearby quakes!
55 km (34 mi) W of Arequipa (pop: 841,100) --> See nearby quakes!
56 km (34 mi) W of Ciudad Satelite (pop: 76,400) --> See nearby quakes!
57 km (35 mi) WSW of Selva Alegre (pop: 72,700) --> See nearby quakes!
61 km (38 mi) N of Mollendo (Provincia de Islay) (pop: 29,000) --> See nearby quakes!
73 km (45 mi) ENE of Camana (Camaná) (pop: 16,400) --> See nearby quakes!
729 km (453 mi) SE of Lima (pop: 7,737,000) --> See nearby quakes!
Weather at epicenter at time of quake:
Broken Clouds 17°C (63 F), humidity: 67%, wind: 6 m/s (12 kts) from W
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
5.1104 km4 Km ENE of Santa Rita De Siguas, PeruUSGS
5.194 kmSOUTHERN PERUEMSC
5.185 kmSouthern PeruUSP

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 (1 quakes):
  • 12 Mar 2021 14:10 UTC
    | M 3.5 |
    16 km (9.9 mi) depth
    |
    10 km (6 mi) distance
    | EMSC | Details

Earlier earthquakes in the same area since 1900


Map of earlier quakes

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