Wednesday, July 15, 2009

Huge 7.8 magnitude earthquake hits 150 km (95 miles) WNW of Invercargill, New Zealand - Wednesday, July 15, 2009 at 08:22:32 PM at epicenter

NOAA PACIFIC TSUNAMI WARNING CENTER


Magnitude 7.8 - OFF WEST COAST OF THE SOUTH ISLAND, N.Z.

2009 July 15 09:22:32 UTC

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Earthquake Details

Magnitude7.8
Date-Time
Location45.721°S, 166.643°E
Depth35 km (21.7 miles) set by location program
RegionOFF WEST COAST OF THE SOUTH ISLAND, N.Z.
Distances150 km (95 miles) WNW of Invercargill, New Zealand
175 km (110 miles) WSW of Queenstown, New Zealand
300 km (185 miles) W of Dunedin, New Zealand
825 km (510 miles) SW of WELLINGTON, New Zealand
Location Uncertaintyhorizontal +/- 11.1 km (6.9 miles); depth fixed by location program
ParametersNST= 44, Nph= 44, Dmin=322.8 km, Rmss=1.58 sec, Gp= 54°,
M-type=teleseismic moment magnitude (Mw), Version=7
Source
  • USGS NEIC (WDCS-D)
Event IDus2009jcap
  • This event has been reviewed by a seismologist.