Latest quakes in or near Provincia de Copiapo, Atacama, Chile, in the past 48 hours on Tuesday, February 7, 2023 - list, stats and map
Updated: Feb 7, 2023 04:32 GMT -
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Quakes in the past 48 hours:
- 3 quakes above magnitude 3
- 1 quake between magnitude 2 and 3
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Showing quakes magnitude 0.1 or higher (4 quakes):
Date and time![]() | Mag Depth | Nearest volcano (distance) | Location | Details | Map |
Monday, February 6, 2023 GMT (1 quake) | |||||
Feb 5, 2023 9:22 pm (GMT -3) (Feb 6, 2023 00:22 GMT) | 3.5 146 km | 30 km south of Tinogasta, Catamarca, Argentina I FELT IT - 1 report | More | ||
Sunday, February 5, 2023 GMT (3 quakes) | |||||
Feb 5, 2023 7:58 pm (GMT -3) (Feb 5, 2023 22:58 GMT) | 2.9 38 km | South Pacific Ocean, 54 km northwest of Vallenar, Huasco, Atacama, Chile | More | ||
Feb 5, 2023 8:25 am (GMT -3) (Feb 5, 2023 11:25 GMT) | 3.1 107 km | 89 km east of Copiapo, Atacama, Chile I FELT IT | More | ||
Feb 5, 2023 6:58 am (GMT -3) (Feb 5, 2023 09:58 GMT) | 3.2 38 km | South Pacific Ocean, 84 km northwest of Vallenar, Huasco, Atacama, Chile I FELT IT | More |
Estimated combined seismic energy released: 1.9 x 1010 joules (5.4 megawatt hours, equivalent to 4.64 tons of TNT) | about seismic energy
Latest seismic signals
Seismic station: Copiapo (Tierra Amarilla), Chile (GO03/C network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool
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Provincia de Copiapo Earthquake FAQ
When was the latest earthquake in Provincia de Copiapo?
The last earthquake in Provincia de Copiapo occurred 1 day 4 hours ago: Minor mag. 3.5 earthquake - 30 km south of Tinogasta, Catamarca, Argentina, on Sunday, Feb 5, 2023 at 9:22 pm (GMT -3).
How many quakes were there in Provincia de Copiapo in the past 48 hours?
In the past 48 hours, Provincia de Copiapo, Atacama, Chile had 4 quakes up to magnitude 3.5.
What was the strongest quake in Provincia de Copiapo in the past 48 hours?
The strongest earthquake in Provincia de Copiapo in the past 48 hours occurred 1 day 4 hours ago: Minor mag. 3.5 earthquake - 30 km south of Tinogasta, Catamarca, Argentina, on Sunday, Feb 5, 2023 at 9:22 pm (GMT -3).