| Magnitude | 5.0 |
| Alert | Strong |
| Depth | 33.0 km |
| Coordinates | -33.425, -71.907 |
| UTC time | 1985-03-18 18:40:50.110 |
Earthquake details
Monday, March 18, 1985 Earthquake
The earthquake hit Chile on Monday, March 18, 1985 at 18:40 UTC with a magnitude of 5.0. The closest known location in the current dataset is San Antonio (Chile - CL), about 33.6 km away. The epicenter is located at longitude -71.907 and latitude -33.425.
| Location | San Antonio |
| Country | Chile (CL) |
| Severity | Strong |
Earthquake map 1985-03-18
Closest countries
The 12 closest cities near the epicenter.
| San Antonio | 33.6 km |
| Valparaíso | 50.4 km |
| Viña del Mar | 55.5 km |
| Quilpué | 60.3 km |
| Villa Alemana | 65.1 km |
| Melipilla | 70.6 km |
| Limache | 75.6 km |
| Quillota | 86.0 km |
| Talagante | 94.7 km |
| Lampa | 97.1 km |
| Peñaflor | 97.7 km |
| Lo Prado | 109.8 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.1
San Antonio
Chile · 2026-04-12 09:12 UTC
|
40.5 km |
|
M 4.2
San Antonio
Chile · 2026-04-05 02:32 UTC
|
51.3 km |
|
M 4.5
San Antonio
Chile · 2026-04-05 01:58 UTC
|
49.4 km |
|
M 4.0
San Antonio
Chile · 2026-01-28 17:35 UTC
|
53.7 km |
|
M 4.0
Peñaflor
Chile · 2025-10-22 03:18 UTC
|
74.1 km |
|
M 4.4
San Antonio
Chile · 2025-09-15 10:34 UTC
|
2.8 km |
|
M 4.4
San Antonio
Chile · 2025-08-31 08:42 UTC
|
29.5 km |
|
M 4.0
San Antonio
Chile · 2025-08-27 11:41 UTC
|
53.8 km |
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