Magnitude 4.7 - TONGA

2009 May 05 22:47:48 UTC

Magnitude	4.7
Date-Time	Tuesday, May 05, 2009 at 22:47:48 UTC Wednesday, May 06, 2009 at 11:47:48 AM at epicenter Time of Earthquake in other Time Zones
Location	17.503°S, 174.443°W
Depth	116.1 km (72.1 miles)
Region	TONGA
Distances	135 km (85 miles) NNW of Neiafu, Tonga 185 km (115 miles) SSW of Hihifo, Tonga 410 km (255 miles) NNE of NUKU'ALOFA, Tonga 2385 km (1490 miles) NNE of Auckland, New Zealand
Location Uncertainty	horizontal +/- 16.1 km (10.0 miles); depth +/- 15.2 km (9.4 miles)
Parameters	NST= 24, Nph= 24, Dmin=489.8 km, Rmss=1.04 sec, Gp= 79°, M-type=body wave magnitude (Mb), Version=Q
Source	USGS NEIC (WDCS-D)
Event ID	us2009ggcg

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