5.4 magnitude earthquake 193 km from Waingapu, East Nusa Tenggara, Indonesia

1977-08-21 02:21:31 UTC

UTC time: Sunday, August 21, 1977 02:21 AM
Your time: 1977-08-21T02:21:31Z
Magnitude Type: mb
USGS status: Reviewed by a seismologist
Reports from the public: 0 people


A

5.4 magnitude earthquake

1977-08-21 02:21:31 UTC at 02:21
August 21, 1977 UTC

Location:
Epicenter at -10.947, 119.067
193.2 km from Waingapu (120.2 miles)

Sumba, Indonesia

Depth: 33 km

Aftershocks:
B

5.0 magnitude earthquake

1977-08-21 06:29:09 UTC at 06:29
August 21, 1977 UTC

Location:
Epicenter at -11.268, 118.939

South Of Sumbawa, Indonesia

Depth: 33 km

C

5.4 magnitude earthquake

1977-08-21 06:50:33 UTC at 06:50
August 21, 1977 UTC

Location:
Epicenter at -11.156, 118.828

South Of Sumbawa, Indonesia

Depth: 33 km

D

5.2 magnitude earthquake

1977-08-21 07:51:37 UTC at 07:51
August 21, 1977 UTC

Location:
Epicenter at -11.107, 119.336
189.2 km from Waingapu (117.2 miles)

South Of Sumba, Indonesia

Depth: 33 km

E

5.1 magnitude earthquake

1977-08-21 09:16:43 UTC at 09:16
August 21, 1977 UTC

Location:
Epicenter at -11.297, 119.471

South Of Sumba, Indonesia

Depth: 33 km

F

5.3 magnitude earthquake

1977-08-21 09:29:35 UTC at 09:29
August 21, 1977 UTC

Location:
Epicenter at -11.278, 119.331

South Of Sumba, Indonesia

Depth: 33 km

G

5.2 magnitude earthquake

1977-08-21 10:39:56 UTC at 10:39
August 21, 1977 UTC

Location:
Epicenter at -10.969, 119.162
188.2 km from Waingapu (117.2 miles)

Sumba, Indonesia

Depth: 33 km

H

5.7 magnitude earthquake

1977-08-21 15:36:48 UTC at 15:36
August 21, 1977 UTC

Location:
Epicenter at -11.186, 119.144
208.2 km from Waingapu (129.2 miles)

South Of Sumba, Indonesia

Depth: 33 km

I

5.6 magnitude earthquake

1977-08-21 20:29:41 UTC at 20:29
August 21, 1977 UTC

Location:
Epicenter at -10.858, 119.221
175.2 km from Waingapu (108.2 miles)

Sumba, Indonesia

Depth: 33 km

J

5.5 magnitude earthquake

1977-08-21 20:37:46 UTC at 20:37
August 21, 1977 UTC

Location:
Epicenter at -10.734, 119.142
171.2 km from Waingapu (106.2 miles)

Sumba, Indonesia

Depth: 33 km