Earthquake details

Sunday, August 22, 1999 Earthquake

The earthquake hit Costa Rica on Sunday, August 22, 1999 at 13:34 UTC with a magnitude of 5.3. The closest known location in the current dataset is San Isidro de El General (Costa Rica - CR), about 49.2 km away. The epicenter is located at longitude -83.851 and latitude 8.952.

Magnitude 5.3
Alert Strong
Depth 5.6 km
Coordinates 8.952, -83.851
UTC time 1999-08-22 13:34:09.000
Location San Isidro de El General
Country Costa Rica (CR)
Severity Strong

Earthquake map 1999-08-22

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
50.1 km
M 4.0
San José
Costa Rica · 2026-01-19 23:06 UTC
114.4 km
M 4.5
San Isidro de El General
Costa Rica · 2026-01-12 12:31 UTC
27.8 km
M 4.1
San Isidro de El General
Costa Rica · 2025-12-20 12:43 UTC
36.3 km
M 4.4
San Isidro de El General
Costa Rica · 2025-12-07 14:20 UTC
16.8 km
M 4.3
San Isidro de El General
Costa Rica · 2025-11-25 02:48 UTC
28.5 km
M 5.1
San Isidro de El General
Costa Rica · 2025-11-22 18:41 UTC
28.8 km
M 4.5
San José
Costa Rica · 2025-11-21 19:47 UTC
47.9 km

Stay informed

Earthquake alerts

Create targeted notifications for important seismic activity near the places you follow.

Choose the places you want to monitor.
Set a minimum magnitude for notifications.