M 4.0 - 44 km WNW of San Antonio de los Cobres, Argentina

Name: M 4.0 - 44 km WNW of San Antonio de los Cobres, Argentina
Start: 2026-02-02T02:46:36+00:00
Location: 44 km WNW of San Antonio de los Cobres, Argentina

February 2, 2026 at 02:46:36 UTC

Depth: 199.95 km (Intermediate)

M 4.0

Light

N/A

PAGER Alert

Tsunami

N/A

Felt Reports

Event Details

Magnitude	4.0 mb
Depth	199.95 km (Intermediate)
Location	-24.0984S, 66.7394W
Tsunami Warning	No
Significance	246 / 3000
Status	Reviewed
Network	us
USGS Event Page	View on USGS →

Frequently Asked Questions

What does magnitude 4 mean?

A magnitude 4 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 199.95 km, classified as "Intermediate". Intermediate-depth earthquakes are felt over a wider area but cause less surface damage.

Nearby Recent Earthquakes

M 4.4

34 km NW of San Antonio de los Cobres, Argentina

1 month ago · 202.94 km deep

M 4.3

58 km W of San Antonio de los Cobres, Argentina

3 weeks ago · 194.29 km deep

M 4.3

51 km W of San Antonio de los Cobres, Argentina

1 month ago · 174.97 km deep

M 4.3

45 km WNW of San Antonio de los Cobres, Argentina

1 week ago · 197.13 km deep

M 4.6

62 km W of San Antonio de los Cobres, Argentina

1 month ago · 203.97 km deep

M 4.4

55 km NW of San Antonio de los Cobres, Argentina

3 weeks ago · 200.73 km deep

M 4.2

77 km W of San Antonio de los Cobres, Argentina

1 month ago · 198.29 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

80 km W of San Antonio de los Cobres, Argentina

1 month ago · 236.31 km deep

M 4.2

64 km NW of San Antonio de los Cobres, Argentina

3 weeks ago · 207.52 km deep

More Earthquakes in Argentina

M 4.5

78 km WNW of Calingasta, Argentina

5 days ago · 127.35 km deep

M 4.3

48 km NNW of Villa Basilio Nievas, Argentina

6 days ago · 176.14 km deep

M 4.3

86 km W of San Antonio de los Cobres, Argentina

6 days ago · 219.68 km deep

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.