Earthquake Today

Home About Learn Alerts

Earthquake Today

© 2026 Earthquake Today. All Rights Reserved.

Data provided by U.S. Geological Survey (USGS) & EMSC-CSEM.

Learn About Privacy Policy Terms of Service Contact

4.6M

M 4.6 - 11 km NE of La Rioja, Argentina

11 km NE of La Rioja, Argentina

about 12 years ago

Event Details

Latitude

-29.3228 °

Longitude

-66.7828 °

Depth

40.31 km

Status

reviewed

Event Map

Share:

View at USGS & Report If You Felt It

Tectonic Summary

Tectonic plate information is currently unavailable.

(AI service may be disabled or unreachable)

M 4.6 - 11 km NE of La Rioja, Argentina | Earthquake Today

Historical Magnitude 4.5+ (100km)

4.5M

M 4.5 - 46 km NNE of Chilecito, Argentina

46 km NNE of Chilecito, Argentina

almost 20 years ago

Share:

4.8M

M 4.8 - 37 km WSW of Arauco, Argentina

37 km WSW of Arauco, Argentina

over 19 years ago

Share:

4.5M

M 4.5 - 38 km SW of La Rioja, Argentina

38 km SW of La Rioja, Argentina

over 18 years ago

Share:

4.7M

M 4.7 - 9 km NNE of Chilecito, Argentina

9 km NNE of Chilecito, Argentina

over 17 years ago

Share:

4.7M

M 4.7 - 43 km WSW of Arauco, Argentina

43 km WSW of Arauco, Argentina

almost 17 years ago

Share:

4.9M

M 4.9 - 36 km SW of Villa Bustos, Argentina

36 km SW of Villa Bustos, Argentina

over 16 years ago

Share:

4.8M

M 4.8 - Catamarca-La Rioja region, Argentina

Catamarca-La Rioja region, Argentina

over 15 years ago

Share:

5.0M

M 5.0 - 45 km N of Chilecito, Argentina

45 km N of Chilecito, Argentina

over 14 years ago

Share:

4.7M

M 4.7 - 5 km W of Chilecito, Argentina

5 km W of Chilecito, Argentina

about 14 years ago

Share:

4.7M

M 4.7 - 16 km W of Arauco, Argentina

16 km W of Arauco, Argentina

about 12 years ago

Share:

4.8M

M 4.8 - 26 km SW of Arauco, Argentina

26 km SW of Arauco, Argentina

about 12 years ago

Share:

4.6M

M 4.6 - 36 km SSW of Arauco, Argentina

36 km SSW of Arauco, Argentina

almost 12 years ago

Share:

4.6M

M 4.6 - 74 km S of Chilecito, Argentina

74 km S of Chilecito, Argentina

over 11 years ago

Share:

4.6M

M 4.6 - 41 km NW of Chamical, Argentina

41 km NW of Chamical, Argentina

about 10 years ago

Share:

4.5M

M 4.5 - 30 km NNW of Chilecito, Argentina

30 km NNW of Chilecito, Argentina

almost 10 years ago

Share:

4.6M

M 4.6 - 39 km NNW of Chamical, Argentina

39 km NNW of Chamical, Argentina

over 9 years ago

Share:

5.7M

M 5.7 - 33 km N of Chilecito, Argentina

33 km N of Chilecito, Argentina

about 9 years ago

Share:

4.5M

M 4.5 - 40 km NNE of Chilecito, Argentina

40 km NNE of Chilecito, Argentina

about 9 years ago

Share:

4.5M

M 4.5 - 41 km SSE of La Rioja, Argentina

41 km SSE of La Rioja, Argentina

almost 9 years ago

Share:

4.6M

M 4.6 - 18 km WSW of Villa Bustos, Argentina

18 km WSW of Villa Bustos, Argentina

almost 9 years ago

Share:

4.7M

M 4.7 - 51 km N of Chilecito, Argentina

51 km N of Chilecito, Argentina

over 8 years ago

Share:

4.5M

M 4.5 - 18 km W of Arauco, Argentina

18 km W of Arauco, Argentina

over 8 years ago

Share:

4.5M

M 4.5 - 8 km N of Chilecito, Argentina

8 km N of Chilecito, Argentina

over 7 years ago

Share:

4.5M

M 4.5 - 45 km WSW of Arauco, Argentina

45 km WSW of Arauco, Argentina

over 7 years ago

Share:

4.6M

M 4.6 - 36 km NNE of Chilecito, Argentina

36 km NNE of Chilecito, Argentina

about 7 years ago

Share:

5.6M

M 5.6 - 16 km W of Chilecito, Argentina

16 km W of Chilecito, Argentina

about 6 years ago

Share:

4.6M

M 4.6 - 37 km W of Arauco, Argentina

37 km W of Arauco, Argentina

about 6 years ago

Share:

4.5M

M 4.5 - 43 km SW of La Rioja, Argentina

43 km SW of La Rioja, Argentina

over 5 years ago

Share:

4.6M

M 4.6 - 34 km NNE of La Rioja, Argentina

34 km NNE of La Rioja, Argentina

over 4 years ago

Share: