| Magnitude | 5.3 |
| Alert | Strong |
| Depth | 33.0 km |
| Coordinates | -31.614, -67.785 |
| UTC time | 1977-11-23 16:40:50.400 |
Earthquake details
Wednesday, November 23, 1977 Earthquake
The earthquake hit Argentina on Wednesday, November 23, 1977 at 16:40 UTC with a magnitude of 5.3. The closest known location in the current dataset is Caucete (Argentina - AR), about 47.3 km away. The epicenter is located at longitude -67.785 and latitude -31.614.
| Location | Caucete |
| Country | Argentina (AR) |
| Severity | Strong |
Earthquake map 1977-11-23
Closest countries
The 12 closest cities near the epicenter.
| Caucete | 47.3 km |
| Santa Lucía | 68.1 km |
| San Juan | 71.8 km |
| Chimbas | 72.2 km |
| Pocito | 76.0 km |
| Mendoza | 172.7 km |
| San Martín | 175.9 km |
| San Luis | 231.4 km |
| La Rioja | 261.1 km |
| Chilecito | 274.4 km |
| Los Andes | 297.7 km |
| San Felipe | 304.5 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
|
138.7 km |
|
M 4.3
San Juan
Argentina · 2026-02-28 23:05 UTC
|
105.9 km |
|
M 4.3
San Juan
Argentina · 2026-01-22 19:40 UTC
|
62.8 km |
|
M 4.6
San Juan
Argentina · 2026-01-15 08:30 UTC
|
109.2 km |
|
M 4.4
San Juan
Argentina · 2026-01-12 00:57 UTC
|
116.5 km |
|
M 4.6
San Juan
Argentina · 2026-01-08 14:14 UTC
|
45.7 km |
|
M 4.5
San Juan
Argentina · 2025-12-30 08:10 UTC
|
22.8 km |
|
M 4.3
San Juan
Argentina · 2025-12-20 06:29 UTC
|
132.3 km |
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