Marianna Quake_180810
© USGS
Earthquake Location
Date-Time:
Wednesday, August 18, 2010 at 16:28:20 UTC

Thursday, August 19, 2010 at 02:28:20 AM at epicenter

Time of Earthquake in other Time Zones

Location:
12.210°N, 141.456°E

Depth:
43.1 km (26.8 miles)

Region:
MARIANA ISLANDS REGION

Distances:
385 km (240 miles) WSW of HAGATNA, Guam

460 km (285 miles) WSW of Rota, Northern Mariana Islands

470 km (290 miles) NE of Yap, Micronesia

565 km (350 miles) SW of SAIPAN, Northern Mariana Islands

Location Uncertainty:
horizontal +/- 5.8 km (3.6 miles); depth +/- 14.6 km (9.1 miles)

Parameters:
NST=114, Nph=114, Dmin=400.4 km, Rmss=1.01 sec, Gp= 79°,
M-type=teleseismic moment magnitude (Mw), Version=8

Source:
USGS NEIC (WDCS-D)

Event ID:
us2010aca6