5.0 magnitude earthquake 80 km from Honiara, Makira, Solomon Islands

1977-04-21 10:26:03 UTC

UTC time: April 21, 1977 10:26 am

A

5.0 magnitude earthquake

1977-04-21 10:26:03 UTC at 10:26
April 21, 1977 UTC

Location:
Epicenter at -9.953, 160.462
80.2 km from Honiara (50.2 miles)

Solomon Islands

Depth: 33 km

Aftershocks:
B

4.5 magnitude earthquake

1977-04-21 11:35:22 UTC at 11:35
April 21, 1977 UTC

Location:
Epicenter at -10.393, 161.069
82.2 km from Honiara (51.2 miles)

Solomon Islands

Depth: 33 km

C

4.9 magnitude earthquake

1977-04-21 12:10:13 UTC at 12:10
April 21, 1977 UTC

Location:
Epicenter at -9.875, 160.287
21.2 km from Honiara (13.2 miles)

Solomon Islands

Depth: 26 km

D

4.6 magnitude earthquake

1977-04-21 12:24:45 UTC at 12:24
April 21, 1977 UTC

Location:
Epicenter at -9.865, 160.028
48.2 km from Honiara (30.2 miles)

Solomon Islands

Depth: 24 km

E

4.6 magnitude earthquake

1977-04-21 16:00:15 UTC at 16:00
April 21, 1977 UTC

Location:
Epicenter at -10.222, 160.847
51.2 km from Honiara (32.2 miles)

Solomon Islands

Depth: 14 km

F

5.4 magnitude earthquake

1977-04-21 16:12:35 UTC at 16:12
April 21, 1977 UTC

Location:
Epicenter at -10.183, 160.146
43.2 km from Honiara (26.2 miles)

Solomon Islands

Depth: 20 km

G

5.4 magnitude earthquake

1977-04-21 16:53:11 UTC at 16:53
April 21, 1977 UTC

Location:
Epicenter at -10.192, 160.626
32.2 km from Honiara (19.2 miles)

Solomon Islands

Depth: 12 km

H

4.7 magnitude earthquake

1977-04-21 20:15:45 UTC at 20:15
April 21, 1977 UTC

Location:
Epicenter at -10.296, 160.357
39.2 km from Honiara (24.2 miles)

Solomon Islands

Depth: 33 km

I

4.8 magnitude earthquake

1977-04-22 02:41:31 UTC at 02:41
April 22, 1977 UTC

Location:
Epicenter at -10.432, 160.875
69.2 km from Honiara (43.2 miles)

Solomon Islands

Depth: 67 km

J

5.1 magnitude earthquake

1977-04-22 02:43:24 UTC at 02:43
April 22, 1977 UTC

Location:
Epicenter at -9.868, 160.098
41.2 km from Honiara (25.2 miles)

Solomon Islands

Depth: 22 km