Light mag. 4.6 earthquake - South Pacific Ocean, 79 km west of Minas de Marcona, Peru, on Monday, 22 Feb 2021 10:21 am (GMT -5) -
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Séisme faible magnitude 4.6 at 43 km depth
22 Feb 15:27 UTC: Premier à signaler: EMSC après 6 minutes.
Update Mon, 22 Feb 2021, 15:33
Moderate magnitude 4.6 quake hits 79 km southwest of Minas de Marcona, Peru in the morning4.6 quake 22 Feb 10:21 am (GMT -5)
An earthquake of magnitude 4.6 occurred only 12 minutes ago 79 km southwest of Minas de Marcona, Peru, the European-Mediterranean Seismological Centre (EMSC) reported.
The quake hit at a moderately shallow depth of 43 km beneath the epicenter near Minas de Marcona, Provincia de Nazca, Ica, Peru, in the morning on Monday 22 February 2021 at 10:21 am local time. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review data and refine their calculations, or as other agencies issue their report.
Towns or cities near the epicenter where the quake might have been felt as very weak shaking include Miramar (pop. 31) located 70 km from the epicenter, San Juan de Marcona (pop. 12,800) 72 km away, Minas de Marcona (pop. 15,500) 79 km away, and Nazca (pop. 23,600) 112 km away.
VolcanoDiscovery will automatically update magnitude and depth if these change and follow up if other significant news about the quake become available. If you're in the area, please send us your experience through our reporting mechanism, either online or via our mobile app. This will help us provide more first-hand updates to anyone around the globe who wants to know more about this quake.
The quake hit at a moderately shallow depth of 43 km beneath the epicenter near Minas de Marcona, Provincia de Nazca, Ica, Peru, in the morning on Monday 22 February 2021 at 10:21 am local time. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review data and refine their calculations, or as other agencies issue their report.
Towns or cities near the epicenter where the quake might have been felt as very weak shaking include Miramar (pop. 31) located 70 km from the epicenter, San Juan de Marcona (pop. 12,800) 72 km away, Minas de Marcona (pop. 15,500) 79 km away, and Nazca (pop. 23,600) 112 km away.
VolcanoDiscovery will automatically update magnitude and depth if these change and follow up if other significant news about the quake become available. If you're in the area, please send us your experience through our reporting mechanism, either online or via our mobile app. This will help us provide more first-hand updates to anyone around the globe who wants to know more about this quake.
Earthquake data:
Date & time: 22 Feb 2021 15:21:30 UTC -
Local time at epicenter: lundi, 22 févr. 2021 10:21 (GMT -5)
Magnitude: 4.6
Profondeur: 43.0 km
Epicenter latitude / longitude: 15.36°S / 75.83°W

Nearby towns and cities:
70 km OSO de Miramar (pop: 31) --> Voir les séismes à proximité!
72 km O de San Juan de Marcona (pop: 12,800) --> Voir les séismes à proximité!
79 km OSO de Minas de Marcona (Nazca) (pop: 15,500) --> Voir les séismes à proximité!
112 km OSO de Nazca (pop: 23,600) --> Voir les séismes à proximité!
144 km S de Ica (pop: 246,800) --> Voir les séismes à proximité!
188 km SSE de Pisco (pop: 61,900) --> Voir les séismes à proximité!
191 km S de San Clemente (Pisco) (pop: 15,800) --> Voir les séismes à proximité!
219 km S de Chincha Alta (pop: 153,100) --> Voir les séismes à proximité!
300 km SO de Ayacucho (pop: 140,000) --> Voir les séismes à proximité!
391 km SSE de Lima (pop: 7,737,000) --> Voir les séismes à proximité!
Weather at epicenter at time of quake:
Few Clouds
21.6°C (71 F), humidity: 81%, wind: 7 m/s (14 kts) from SE
Primary data source: EMSC (European-Mediterranean Seismological Centre)Few Clouds

Estimated released energy: 5 x 1011 joules (139 megawatt hours, equivalent to 120 tons of TNT) Plus d'infos
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.
Magnitude | Profondeur | Lieu | Source |
4.6 | 43 km | NEAR COAST OF CENTRAL PERU | EMSC |
User reports for this quake
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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There are no user reports for this quake yet. If you felt it Earlier earthquakes in the same area since 1900
- Date / time UTC| Mag |Profondeur|Age|Distance| Détail
- 24 Aug 1942 22:50| 8.1 |30km / 19mi|il y a 79 ans|135km / 84mi| Provincia de Lucanas, Ayacucho, 25 km E of Nazca, Ica, Peru
- 15 Aug 2007 23:40| 8.0 |39km / 24mi|il y a 14 ans|235km / 146mi| South Pacific Ocean, 51 km W of Chincha Alta, Provincia de Chincha, Ica, Peru
- 12 Nov 1996 16:59| 7.7 |33km / 21mi|il y a 24 ans|44km / 27mi| South Pacific Ocean, 81 km W of Nazca, Ica, Peru
- 06 Aug 1913 22:14| 7.7 |25km / 16mi|il y a 108 ans|248km / 154mi| South Pacific Ocean, 120 km W of Camana, Arequipa, Peru
- 14 Jan 2018 09:18| 7.1 |38km / 24mi|il y a 3 ans|142km / 88mi| South Pacific Ocean, 76 km SE of San Juan de Marcona, Peru
- 15 Jan 1960 09:30| 7.1 |65km / 40mi|il y a 61 ans|111km / 69mi| 4.3 km SE of La Joya, Provincia de Nazca, Ica, Peru
- 25 Sep 2013 16:42| 7.0 |40km / 25mi|il y a 8 ans|150km / 93mi| South Pacific Ocean, 21 km SW of Atiquipa, Provincia de Caraveli, Arequipa, Peru
- 28 Oct 2011 18:54| 6.9 |24km / 15mi|il y a 9 ans|104km / 64mi| Provincia de Pisco, 48 km SW of Ica, Peru
- 25 Jun 1930 21:21| 6.6 |15km / 9.3mi|il y a 91 ans|52km / 32mi| South Pacific Ocean, 104 km S of Ica, Peru
- 30 Jan 2012 05:11| 6.4 |43km / 27mi|il y a 9 ans|134km / 83mi| 15 km SE of Ica, Peru
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