Tonga Quake_050911
© USGSEarthquake Location
Date-Time:
Monday, September 05, 2011 at 09:51:59 UTC

Monday, September 05, 2011 at 10:51:59 PM at epicenter

Time of Earthquake in other Time Zones

Location:
15.291°S, 173.618°W

Depth:
27.2 km (16.9 miles)

Region:
TONGA

Distances:
73 km (45 miles) NNE of Hihifo, Tonga

254 km (157 miles) SW of APIA, Samoa

326 km (202 miles) WSW of PAGO PAGO, American Samoa

2653 km (1648 miles) NNE of Auckland, New Zealand

Location Uncertainty:
horizontal +/- 14.7 km (9.1 miles); depth +/- 2.8 km (1.7 miles)

Parameters:
NST=565, Nph=589, Dmin=250.5 km, Rmss=0.65 sec, Gp= 22°,
M-type="moment" magnitude from initial P wave (tsuboi method) (Mi/Mwp), Version=C

Source:
Magnitude: USGS NEIC (WDCS-D)
Location: USGS NEIC (WDCS-D)

Event ID:
usc0005pa8