Magnitude 4.8 - TONGA
2011 May 19 06:23:03 UTC
Earthquake Details
- This event has been reviewed by a seismologist.
Magnitude | 4.8 |
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Date-Time |
|
Location | 18.978°S, 174.516°W |
Depth | 35 km (21.7 miles) |
Region | TONGA |
Distances | 67 km (41 miles) WSW of Neiafu, Tonga 248 km (154 miles) NNE of NUKU`ALOFA, Tonga 345 km (214 miles) SSW of Hihifo, Tonga 2241 km (1392 miles) NNE of Auckland, New Zealand |
Location Uncertainty | horizontal +/- 28.2 km (17.5 miles); depth +/- 4.3 km (2.7 miles) |
Parameters | NST= 29, Nph= 29, Dmin=>999 km, Rmss=0.49 sec, Gp= 76°, M-type=body wave magnitude (Mb), Version=8 |
Source |
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Event ID | usc0003iqu |
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Earthquake Maps
Scientific & Technical Information
- Preliminary Earthquake Report
- U.S. Geological Survey, National Earthquake Information Center:
World Data Center for Seismology, Denver