Image
© USGS
Date-Time:
Thursday, September 24, 2009 at 07:16:24 UTC

Thursday, September 24, 2009 at 12:16:24 AM at epicenter

Location:
18.992°N, 107.350°W

Depth:
35 km (21.7 miles) set by location program

Distances:
285 km (175 miles) SW of Puerto Vallarta, Jalisco, Mexico

315 km (195 miles) W of Manzanillo, Colima, Mexico

325 km (200 miles) WSW of Autlan, Jalisco, Mexico

855 km (530 miles) W of MEXICO CITY, D.F., Mexico

Location Uncertainty:
horizontal +/- 6.5 km (4.0 miles); depth fixed by location program

Parameters:
NST=256, Nph=256, Dmin=>999 km, Rmss=1.3 sec, Gp= 97°,
M-type=teleseismic moment magnitude (Mw), Version=7

Source:
USGS NEIC (WDCS-D)

Event ID:
us2009lyat

This event has been reviewed by a seismologist.