Date and time	Mag Depth	Nearest volcano (distance)	Location	Details	Map
Thursday, March 23, 2023 GMT (1 quake)
Mar 23, 2023 12:17 am (GMT -3) (Mar 23, 2023 03:17 GMT)	3.0 109 km		82 km west of Vinchina, La Rioja, Argentina	More
Wednesday, March 22, 2023 GMT (1 quake)
Mar 21, 2023 11:05 pm (GMT -3) (Mar 22, 2023 02:05 GMT)	2.6 15 km		South Pacific Ocean, 68 km west of Vallenar, Huasco, Atacama, Chile	More
Tuesday, March 21, 2023 GMT (4 quakes)
Mar 21, 2023 5:33 pm (GMT -3) (Mar 21, 2023 20:33 GMT)	2.9 78 km		55 km northwest of Diego de Almagro, Provincia de Chañaral, Atacama, Chile	More
Mar 21, 2023 3:47 pm (GMT -3) (Mar 21, 2023 18:47 GMT)	2.6 116 km		90 km northeast of Diego de Almagro, Provincia de Chañaral, Atacama, Chile	More
Mar 21, 2023 1:07 pm (GMT -3) (Mar 21, 2023 16:07 GMT)	2.9 30 km		South Pacific Ocean, 70 km west of Vallenar, Huasco, Atacama, Chile	More
Mar 21, 2023 7:41 am (GMT -3) (Mar 21, 2023 10:41 GMT)	2.5 51 km		79 km southwest of Copiapo, Atacama, Chile	More
Sunday, March 19, 2023 GMT (2 quakes)
Mar 18, 2023 10:16 pm (GMT -5) (Mar 19, 2023 03:16 GMT)	3.2 34 km		South Pacific Ocean, 84 km northwest of Vallenar, Huasco, Atacama, Chile	More
Mar 18, 2023 7:25 pm (GMT -5) (Mar 19, 2023 00:25 GMT)	3.9 32 km		South Pacific Ocean, 82 km northwest of Vallenar, Huasco, Atacama, Chile 1 report	More
Thursday, March 16, 2023 GMT (1 quake)
Mar 16, 2023 1:56 pm (GMT -3) (Mar 16, 2023 16:56 GMT)	2.7 46 km		48 km northwest of Vallenar, Huasco, Atacama, Chile	More
Monday, March 27, 2023 GMT (1 quake)
Mar 27, 2023 10:55 am (GMT -5) (Mar 27, 2023 15:55 GMT)	4.0 20 km		South Pacific Ocean, 142 km northwest of Copiapo, Atacama, Chile I FELT IT	More
Sunday, March 26, 2023 GMT (2 quakes)
Mar 26, 2023 12:10 pm (GMT -3) (Mar 26, 2023 15:10 GMT)	3.7 103 km		85 km south of Copiapo, Atacama, Chile I FELT IT - 1 report	More
Mar 26, 2023 7:44 am (GMT -5) (Mar 26, 2023 12:44 GMT)	2.9 55 km		South Pacific Ocean, 95 km west of Copiapo, Atacama, Chile	More
Friday, March 24, 2023 GMT (2 quakes)
Mar 24, 2023 12:10 pm (GMT -3) (Mar 24, 2023 15:10 GMT)	3.0 124 km		187 km northwest of Chilecito, La Rioja, Argentina I FELT IT	More
Mar 24, 2023 9:00 am (GMT -3) (Mar 24, 2023 12:00 GMT)	3.0 120 km		99 km east of Vallenar, Huasco, Atacama, Chile I FELT IT	More

Latest seismic signals

Seismic station: Copiapo, Mina Casimiro Domeyko (AC06/C1 network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

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Seismic station: Llanos de Challe (AC04/C1 network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Seismic station: El Transito (AC05/C1 network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Seismic station: Mina Guanaco, Chile (GO02/C network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Seismic station: Juntas del Toro (CO01/C1 network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Seismic station: Fray Jorge, IV Region Coquimbo (CO06/C1 network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Seismic station: Combarbala (CO02/C1 network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Seismic station: Hacienda Santa Martina (MT10/C1 network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Seismic station: Las Vizcachas (MT15/C1 network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Seismic station: La Punta (BO04/C1 network) | Show on map | Station Info

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Earthquake Catalog - Look up past earthquakes

Copiapo Earthquake FAQ

When was the latest earthquake in Copiapo?

The last earthquake in Copiapo occurred 3 days ago: Light mag. 4.0 earthquake - South Pacific Ocean, 142 km northwest of Copiapo, Atacama, Chile, on Monday, Mar 27, 2023 at 10:55 am (GMT -5).

How many quakes were there in Copiapo in the past 14 days?

In the past 14 days, Copiapo, Atacama, Chile had 14 quakes up to magnitude 4.0.

What was the strongest quake in Copiapo in the past 14 days?

The strongest earthquake in Copiapo in the past 14 days occurred 3 days ago: Light mag. 4.0 earthquake - South Pacific Ocean, 142 km northwest of Copiapo, Atacama, Chile, on Monday, Mar 27, 2023 at 10:55 am (GMT -5).