Magnitude 7.1 - OFF WEST COAST OF THE SOUTH ISLAND, N.Z.
2004 November 22 20:26:24 UTC
Earthquake Details
| Magnitude | 7.1 |
|---|---|
| Date-Time |
|
| Location | 46.694°S, 164.777°E |
| Depth | 10 km (6.2 miles) set by location program |
| Region | OFF WEST COAST OF THE SOUTH ISLAND, N.Z. |
| Distances | 275 km (170 miles) W of Invercargill, New Zealand 355 km (220 miles) WSW of Queenstown, New Zealand 440 km (275 miles) NNW of Auckland Island, New Zealand 1005 km (620 miles) SW of WELLINGTON, New Zealand |
| Location Uncertainty | horizontal +/- 5.7 km (3.5 miles); depth fixed by location program |
| Parameters | NST=255, Nph=255, Dmin=260.2 km, Rmss=0.97 sec, Gp= 50°, M-type=teleseismic moment magnitude (Mw), Version=R |
| Source |
|
| Event ID | usrdbs |
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Earthquake Summary
Felt Reports
Minor damage at Invercargill and in the Southland-Otago area. Felt in much of the South Island and as far north as Hamilton on the North Island.
Tectonic Summary
Tsunami Information
-
West Coast & Alaska Tsunami Warning Center
Pacific Tsunami Warning Center
The earthquake locations and magnitudes cited in these bulletins are very preliminary, and may disagree with the more accuate USGS locations and magnitudes computed using more extensive data sets.
Earthquake Maps
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Location Maps
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Scientific & Technical Information
Historic Moment Tensor Solutions- Preliminary Earthquake Report
- U.S. Geological Survey, National Earthquake Information Center:
World Data Center for Seismology, Denver
