© USGS
Earthquake Location
Earthquake Location
Sunday, July 31, 2011 at 14:34:50 UTC
Monday, August 01, 2011 at 01:34:50 AM at epicenter
Time of Earthquake in other Time Zones
Location:
16.998°S, 171.588°E
Depth:
23.1 km (14.4 miles)
Region:
VANUATU REGION
Distances:
361 km (224 miles) ENE of PORT-VILA, Efate, Vanuatu
377 km (234 miles) NE of Isangel, Tanna, Vanuatu
503 km (312 miles) ESE of Luganville, Espiritu Santo, Vanuatu
2224 km (1381 miles) N of Auckland, New Zealand
Location Uncertainty:
horizontal +/- 14.8 km (9.2 miles); depth +/- 5.2 km (3.2 miles)
Parameters:
NST=384, Nph=390, Dmin=692.4 km, Rmss=0.8 sec, Gp= 32°,
M-type="moment" magnitude from initial P wave (tsuboi method) (Mi/Mwp), Version=9
Source:
Magnitude: USGS NEIC (WDCS-D)
Location: USGS NEIC (WDCS-D)
Event ID:
usc00056wq
