7.4 magnitude earthquake 52 km from San Agustín de Valle Fértil, San Juan, Argentina

1977-11-23 09:26:24 UTC

UTC time: Wednesday, November 23, 1977 09:26 AM
Your time: 1977-11-23T09:26:24Z
Magnitude Type: ms
USGS status: Reviewed by a seismologist
Reports from the public: 0 people


A

7.4 magnitude earthquake

1977-11-23 09:26:24 UTC at 09:26
November 23, 1977 UTC

Location:
Epicenter at -31.028, -67.767
52.2 km from San Agustín de Valle Fértil (32.2 miles)

Depth: 13 km

Aftershocks:
B

6.0 magnitude earthquake

1977-11-23 09:34:58 UTC at 09:34
November 23, 1977 UTC

Location:
Epicenter at -31.178, -66.957
77.2 km from San Agustín de Valle Fértil (48.2 miles)

Depth: 33 km

C

5.6 magnitude earthquake

1977-11-23 11:08:41 UTC at 11:08
November 23, 1977 UTC

Location:
Epicenter at -31.247, -67.738
68.2 km from Caucete (42.2 miles)

Depth: 20 km

D

5.1 magnitude earthquake

1977-11-23 11:44:20 UTC at 11:44
November 23, 1977 UTC

Location:
Epicenter at -31.392, -67.72
60.2 km from Caucete (37.2 miles)

Depth: 33 km

E

5.4 magnitude earthquake

1977-11-23 11:46:56 UTC at 11:46
November 23, 1977 UTC

Location:
Epicenter at -31.009, -67.635
44.2 km from San Agustín de Valle Fértil (27.2 miles)

Depth: 15 km

F

5.9 magnitude earthquake

1977-11-23 11:58:09 UTC at 11:58
November 23, 1977 UTC

Location:
Epicenter at -31.021, -67.82
54.2 km from San Agustín de Valle Fértil (33.2 miles)

Depth: 22 km

G

5.6 magnitude earthquake

1977-11-23 13:05:02 UTC at 13:05
November 23, 1977 UTC

Location:
Epicenter at -31.067, -67.724
53.2 km from San Agustín de Valle Fértil (33.2 miles)

Depth: 27 km

H

4.8 magnitude earthquake

1977-11-23 13:38:48 UTC at 13:38
November 23, 1977 UTC

Location:
Epicenter at -31.418, -67.787
53.2 km from Caucete (33.2 miles)

Depth: 27 km

I

5.1 magnitude earthquake

1977-11-23 13:42:24 UTC at 13:42
November 23, 1977 UTC

Location:
Epicenter at -31.429, -67.838
48.2 km from Caucete (30.2 miles)

Depth: 33 km

J

5.1 magnitude earthquake

1977-11-23 13:50:34 UTC at 13:50
November 23, 1977 UTC

Location:
Epicenter at -31.111, -67.771
60.2 km from San Agustín de Valle Fértil (37.2 miles)

Depth: 33 km