5.8 magnitude earthquake 45 km from Ciudad Cortés, Puntarenas, Costa Rica

1999-08-21 10:49:51 UTC

UTC time: Saturday, August 21, 1999 10:49 AM
Your time: 1999-08-21T10:49:51Z
Magnitude Type: mwc
USGS page: M 5.8 - Costa Rica
USGS status: Reviewed by a seismologist
Reports from the public: 0 people


A

5.8 magnitude earthquake

1999-08-21 10:49:51 UTC at 10:49
August 21, 1999 UTC

Location:
Epicenter at 8.918, -83.938
45.2 km from Ciudad Cortés (28.2 miles)

Coast Of Costa Rica

Depth: 24 km

Aftershocks:
B

4.5 magnitude earthquake

1999-08-21 11:26:13 UTC at 11:26
August 21, 1999 UTC

Location:
Epicenter at 8.959, -84.115
51.2 km from Quepos (32.2 miles)

Coast Of Costa Rica

Depth: 10 km

C

4.2 magnitude earthquake

1999-08-21 12:48:08 UTC at 12:48
August 21, 1999 UTC

Location:
Epicenter at 8.928, -84.099
55.2 km from Quepos (34.2 miles)

Coast Of Costa Rica

Depth: 20 km

D

4.0 magnitude earthquake

1999-08-21 13:04:21 UTC at 13:04
August 21, 1999 UTC

Location:
Epicenter at 8.86, -84.147
62.2 km from Quepos (38.2 miles)

Coast Of Costa Rica

Depth: 20 km

E

4.0 magnitude earthquake

1999-08-22 01:23:14 UTC at 01:23
August 22, 1999 UTC

Location:
Epicenter at 9.079, -84.046
40.2 km from Quepos (25.2 miles)

Coast Of Costa Rica

Depth: 0 km

F

4.1 magnitude earthquake

1999-08-22 06:08:21 UTC at 06:08
August 22, 1999 UTC

Location:
Epicenter at 9.02, -84.124
44.2 km from Quepos (27.2 miles)

Coast Of Costa Rica

Depth: 20 km

G

5.3 magnitude earthquake

1999-08-22 13:34:09 UTC at 13:34
August 22, 1999 UTC

Location:
Epicenter at 8.952, -83.851
35.2 km from Ciudad Cortés (22.2 miles)

Coast Of Costa Rica

Depth: 5 km

H

4.0 magnitude earthquake

1999-08-22 19:08:29 UTC at 19:08
August 22, 1999 UTC

Location:
Epicenter at 8.874, -83.747
26.2 km from Ciudad Cortés (16.2 miles)

Coast Of Costa Rica

Depth: 21 km

I

4.3 magnitude earthquake

1999-08-22 21:27:02 UTC at 21:27
August 22, 1999 UTC

Location:
Epicenter at 8.97, -84.023
52.2 km from Quepos (32.2 miles)

Coast Of Costa Rica

Depth: 20 km

J

4.5 magnitude earthquake

1999-08-22 22:02:35 UTC at 22:02
August 22, 1999 UTC

Location:
Epicenter at 8.957, -84.014
53.2 km from Ciudad Cortés (33.2 miles)

Coast Of Costa Rica

Depth: 20 km