Magnitude 6.5 - GUERRERO, MEXICO

This webpage has been replaced by a new version and will be phased out in the future. Please use our new Real-time Earthquake Map to access the latest earthquake information and event details. The links to the World, US, and CA/NV maps that were in the navigation on the left side of the page have been replaced by the links at the top of the new Map. The Real-time Earthquake Map User Guide describes how to use the map and all its features.

2011 December 11 01:47:26 UTC

Versión en Español

Earthquake Details

  • This event has been reviewed by a seismologist.
Magnitude6.5
Date-Time
Location18.038°N, 99.796°W
Depth64.9 km (40.3 miles)
RegionGUERRERO, MEXICO
Distances42 km (26 miles) SW of Iguala, Guerrero, Mexico
56 km (34 miles) ESE of Arcelia, Guerrero, Mexico
62 km (38 miles) NNW of Chilpancingo, Guerrero, Mexico
166 km (103 miles) SSW of MEXICO CITY, D.F., Mexico
Location Uncertaintyhorizontal +/- 14.5 km (9.0 miles); depth +/- 9.8 km (6.1 miles)
ParametersNST=488, Nph=488, Dmin=140.3 km, Rmss=0.78 sec, Gp= 43°,
M-type=regional moment magnitude (Mw), Version=8
Source
  • Magnitude: USGS NEIC (WDCS-D)
    Location: USGS NEIC (WDCS-D)
Event IDusc000753u
  • Did you feel it? Report shaking and damage at your location. You can also view a map displaying accumulated data from your report and others.