Magnitude 4.5 - WESTERN MONTANA - usevax
2005 October 31 00:23:30 UTC
A light earthquake occurred at 00:23:30 (UTC) on Monday, October 31, 2005. The magnitude 4.5 event has been located in WESTERN MONTANA. (This event has been reviewed by a seismologist.)
Earthquake Details
Magnitude | 4.5 |
---|---|
Date-Time |
= Coordinated Universal Time = local time at epicenter |
Location | 44.889°N, 113.422°W |
Depth | 5 km (3.1 miles) set by location program |
Region | WESTERN MONTANA |
Distances | |
Location Uncertainty | horizontal +/- 4.1 km (2.5 miles); depth fixed by location program |
Parameters | Nst= 37, Nph= 37, Dmin=45.6 km, Rmss=0.61 sec, Gp= 61°, M-type=teleseismic moment magnitude (Mw), Version=R |
Source | USGS NEIC (WDCS-D) |
Event ID | usevax |
- Preliminary Earthquake Report
- U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver