4.9 magnitude earthquake 176 km from Neiafu, Vava‘u, Tonga
1977-04-13 06:20:57 UTC
UTC time:
Wednesday, April 13, 1977 06:20 AM
Your time:
1977-04-13T06:20:57Z
Magnitude Type:
mb
USGS page:
M 4.9 - Tonga region
USGS status:
Reviewed by a seismologist
Reports from the public:
0 people
1977-04-13 06:20:57 UTC
4.9 magnitude, 33 km depth
Neiafu, Vava‘u, Tonga
Neiafu, Vava‘u, Tonga
4.9 magnitude earthquake
1977-04-13 06:20:57 UTC
at 06:20
April 13, 1977 UTC
Location:
Epicenter at -17.715, -172.636
176.2 km from
Neiafu
(109.2 miles)
Depth: 33 km
1977-04-13 10:02:42 UTC
4.3 magnitude, 33 km depth
Hihifo, Niuas, Tonga
Hihifo, Niuas, Tonga
4.3 magnitude earthquake
1977-04-13 10:02:42 UTC
at 10:02
April 13, 1977 UTC
Location:
Epicenter at -17.106, -173.038
150.2 km from
Hihifo
(93.2 miles)
Depth: 33 km
1977-04-15 23:03:46 UTC
5.1 magnitude, 33 km depth
Hihifo, Niuas, Tonga
Hihifo, Niuas, Tonga
5.1 magnitude earthquake
1977-04-15 23:03:46 UTC
at 23:03
April 15, 1977 UTC
Location:
Epicenter at -17.347, -172.685
194.2 km from
Hihifo
(120.2 miles)
Depth: 33 km