M 4.2 - 84 km W of San Antonio de los Cobres, Argentina

Name: M 4.2 - 84 km W of San Antonio de los Cobres, Argentina
Start: 2025-12-23T17:52:33+00:00
Location: 84 km W of San Antonio de los Cobres, Argentina

December 23, 2025 at 17:52:33 UTC

Depth: 143.36 km (Intermediate)

M 4.2

Light

N/A

PAGER Alert

Tsunami

N/A

Felt Reports

Event Details

Magnitude	4.2 mb
Depth	143.36 km (Intermediate)
Location	-24.2984S, 67.1417W
Tsunami Warning	No
Significance	271 / 3000
Status	Reviewed
Network	us
USGS Event Page	View on USGS →

Frequently Asked Questions

What does magnitude 4.2 mean?

A magnitude 4.2 earthquake is classified as "Light". Light earthquakes produce noticeable shaking but rarely cause damage.

How deep was this earthquake?

This earthquake occurred at a depth of 143.36 km, classified as "Intermediate". Intermediate-depth earthquakes are felt over a wider area but cause less surface damage.

Nearby Recent Earthquakes

M 4.4

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1 month ago · 202.94 km deep

M 5.3

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M 4.3

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M 4.7

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M 4.3

50 km WNW of San Antonio de los Cobres, Argentina

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M 4.2

63 km W of San Antonio de los Cobres, Argentina

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M 4.3

46 km NW of San Antonio de los Cobres, Argentina

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M 4.3

75 km W of San Antonio de los Cobres, Argentina

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M 4.1

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M 4.3

55 km WNW of San Antonio de los Cobres, Argentina

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More Earthquakes in Argentina

M 4.5

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M 4.3

48 km NNW of Villa Basilio Nievas, Argentina

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M 4.3

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M 4.3

45 km WNW of San Antonio de los Cobres, Argentina

1 week ago · 197.13 km deep

M 4.4

76 km W of San Antonio de los Cobres, Argentina

1 week ago · 181.83 km deep

M 4.3

107 km W of San Antonio de los Cobres, Argentina

2 weeks ago · 197.62 km deep

M 4.7

193 km SSE of Mar del Plata, Argentina

2 weeks ago · 10.00 km deep

M 4.4

55 km NW of San Antonio de los Cobres, Argentina

3 weeks ago · 200.73 km deep

More M4.0-5.0 Earthquakes

M 4.5

16 km SSE of Petropavlovsk-Kamchatsky, Russia

6 hours ago · 79.51 km deep

M 4.1

2 km SSE of Santa María Ixhuatán, Guatemala

7 hours ago · 10.00 km deep

M 4.6

148 km SSE of Vilyuchinsk, Russia

7 hours ago · 35.00 km deep

M 4.7

17 km ESE of Manay, Philippines

9 hours ago · 80.55 km deep

M 4.5

northern Mid-Atlantic Ridge

11 hours ago · 10.00 km deep

M 4.2

61 km SSW of Ashkāsham, Afghanistan

11 hours ago · 101.97 km deep

M 4.1

74 km W of Bandar Abbas, Iran

11 hours ago · 10.00 km deep

M 4.9

50 km NNW of Hirara, Japan

16 hours ago · 10.00 km deep

Data from the USGS Earthquake Hazards Program (ComCat). QuakeScan is not affiliated with the USGS. Event details may be updated as new data becomes available.