Magnitude 5.4 - TONGA

2011 January 07 23:13:06 UTC

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Earthquake Details

  • This event has been reviewed by a seismologist.
Magnitude5.4
Date-Time
Location19.929°S, 173.719°W
Depth9.8 km (6.1 miles)
RegionTONGA
Distances145 km (90 miles) S of Neiafu, Tonga
205 km (125 miles) NE of NUKU`ALOFA, Tonga
440 km (275 miles) S of Hihifo, Tonga
2190 km (1360 miles) NE of Auckland, New Zealand
Location Uncertaintyhorizontal +/- 18 km (11.2 miles); depth +/- 0.3 km (0.2 miles)
ParametersNST=245, Nph=246, Dmin=698 km, Rmss=1.02 sec, Gp= 40°,
M-type=body wave magnitude (Mb), Version=9
Source
  • USGS NEIC (WDCS-D)
Event IDusc00010eh
  • Did you feel it? Report shaking and damage at your location. You can also view a map displaying accumulated data from your report and others.

Tsunami Information

The earthquake locations and magnitudes cited in NOAA tsunami statements and bulletins are preliminary and are superseded by USGS locations and magnitudes computed using more extensive data sets.

NOAA Tsunami Bulletins for this Earthquake

No Bulletins have been issued at this time.

General Tsunami Information


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