| Magnitude | 5.9 |
| Alert | Strong |
| Depth | 19.0 km |
| Coordinates | -31.168, -67.718 |
| UTC time | 1977-12-06 17:05:06.400 |
Earthquake details
Tuesday, December 6, 1977 Earthquake
The earthquake hit Argentina on Tuesday, December 6, 1977 at 17:05 UTC with a magnitude of 5.9. The closest known location in the current dataset is Caucete (Argentina - AR), about 76.0 km away. The epicenter is located at longitude -67.718 and latitude -31.168.
| Location | San Juan |
| Country | Argentina (AR) |
| Severity | Strong |
Earthquake map 1977-12-06
Closest countries
The 12 closest cities near the epicenter.
| Caucete | 76.0 km |
| Santa Lucía | 85.0 km |
| Chimbas | 85.5 km |
| San Juan | 88.0 km |
| Pocito | 100.2 km |
| La Rioja | 212.6 km |
| Mendoza | 218.5 km |
| Chilecito | 224.3 km |
| San Martín | 224.8 km |
| San Luis | 270.2 km |
| Villa Carlos Paz | 308.3 km |
| Alta Gracia | 317.0 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.9
San Juan
Argentina · 2026-04-17 06:19 UTC
|
149.2 km |
|
M 5.0
San Juan
Argentina · 2026-03-09 06:10 UTC
|
176.9 km |
|
M 4.3
San Juan
Argentina · 2026-02-28 23:05 UTC
|
102.9 km |
|
M 4.3
San Juan
Argentina · 2026-01-22 19:40 UTC
|
111.4 km |
|
M 4.6
San Juan
Argentina · 2026-01-15 08:30 UTC
|
122.6 km |
|
M 4.4
San Juan
Argentina · 2026-01-12 00:57 UTC
|
118.5 km |
|
M 4.6
San Juan
Argentina · 2026-01-08 14:14 UTC
|
16.3 km |
|
M 4.5
San Juan
Argentina · 2025-12-30 08:10 UTC
|
27.5 km |
Stay informed
Earthquake alerts
Create targeted notifications for important seismic activity near the places you follow.