| Magnitude | 5.2 |
| Alert | Strong |
| Depth | 20.0 km |
| Coordinates | 8.932, -83.965 |
| UTC time | 1999-08-20 10:42:17.600 |
Earthquake details
Friday, August 20, 1999 Earthquake
The earthquake hit Costa Rica on Friday, August 20, 1999 at 10:42 UTC with a magnitude of 5.2. The closest known location in the current dataset is San Isidro de El General (Costa Rica - CR), about 56.7 km away. The epicenter is located at longitude -83.965 and latitude 8.932.
| Location | San Isidro de El General |
| Country | Costa Rica (CR) |
| Severity | Strong |
Earthquake map 1999-08-20
Closest countries
The 12 closest cities near the epicenter.
| San Isidro de El General | 56.7 km |
| Paraíso | 101.5 km |
| Curridabat | 109.6 km |
| San José | 112.2 km |
| Turrialba | 112.5 km |
| Purral | 114.3 km |
| San Vicente de Moravia | 115.0 km |
| San Vicente | 115.0 km |
| Alajuela | 123.7 km |
| Puntarenas | 150.7 km |
| Puerto Limón | 155.9 km |
| David | 177.9 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
|
M 4.5
San Isidro de El General
Costa Rica · 2026-02-02 01:01 UTC
|
62.5 km |
|
M 4.0
San José
Costa Rica · 2026-01-19 23:06 UTC
|
114.2 km |
|
M 4.5
San Isidro de El General
Costa Rica · 2026-01-12 12:31 UTC
|
15.2 km |
|
M 4.1
San Isidro de El General
Costa Rica · 2025-12-20 12:43 UTC
|
45.6 km |
|
M 4.4
San Isidro de El General
Costa Rica · 2025-12-07 14:20 UTC
|
12.0 km |
|
M 4.3
San Isidro de El General
Costa Rica · 2025-11-25 02:48 UTC
|
17.1 km |
|
M 5.1
San Isidro de El General
Costa Rica · 2025-11-22 18:41 UTC
|
16.9 km |
|
M 4.5
San José
Costa Rica · 2025-11-21 19:47 UTC
|
42.6 km |
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