M 7.7 - 133 km NE of Hihifo, Tonga

  • 1981-09-01 09:29:31 (UTC)
  • 14.960°S 173.085°W
  • 25.0 km depth

Origin

 Contributed by US last updated 2014-11-07 00:30:01 (UTC)
  • The data below are the most preferred data available
  • The data below have been reviewed by a scientist
Magnitude
7.7 ms
Location
14.960°S  173.085°W
Depth
uncertainty
25.0 km
Origin Time
Number of Stations
-
Number of Phases
-
Minimum Distance
- ( - )
Travel Time Residual
1.2 s
Azimuthal Gap
-
FE Region
Samoa Islands region (169)
Review Status
REVIEWED
Catalog
US ( usp0001fkx )
Location Source
US
Magnitude Source
US
Contributor
US