| Magnitude | 5.4 |
| Alert | Strong |
| Depth | 10.0 km |
| Coordinates | -30.848, -67.910 |
| UTC time | 1977-11-28 05:39:22.000 |
Earthquake details
Monday, November 28, 1977 Earthquake
The earthquake hit Argentina on Monday, November 28, 1977 at 05:39 UTC with a magnitude of 5.4. The closest known location in the current dataset is Chimbas (Argentina - AR), about 93.1 km away. The epicenter is located at longitude -67.910 and latitude -30.848.
| Location | San Juan |
| Country | Argentina (AR) |
| Severity | Strong |
Earthquake map 1977-11-28
Closest countries
The 12 closest cities near the epicenter.
| Chimbas | 93.1 km |
| Santa Lucía | 95.3 km |
| Caucete | 96.2 km |
| San Juan | 97.2 km |
| Pocito | 112.9 km |
| La Rioja | 189.7 km |
| Chilecito | 191.9 km |
| Mendoza | 243.4 km |
| San Martín | 254.5 km |
| San Luis | 310.2 km |
| Ovalle | 315.9 km |
| Villa Carlos Paz | 332.0 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.4
Santa Lucía
Argentina · 2026-06-28 03:12 UTC
76.1 km
M 4.3
San Juan
Argentina · 2026-05-31 22:18 UTC
63.4 km
M 4.3
San Juan
Argentina · 2026-02-28 23:05 UTC
94.0 km
M 4.6
San Juan
Argentina · 2026-01-08 14:14 UTC
54.7 km
M 4.5
San Juan
Argentina · 2025-12-30 08:10 UTC
65.4 km
M 4.3
San Juan
Argentina · 2025-12-20 06:29 UTC
99.8 km
M 4.5
San Juan
Argentina · 2025-10-23 21:22 UTC
56.7 km
M 4.0
La Rioja
Argentina · 2025-10-09 04:10 UTC
77.6 km
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