Recent Earthquakes in the Intermountain West
== PRELIMINARY EARTHQUAKE REPORT ==University of Utah Seismograph Stations, Salt Lake City, Utah
Version #2: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.
A micro earthquake occurred at 3:07:52 PM (MDT) on Sunday, May 4, 2008.
The magnitude 1.0 event occurred 49 km (31 miles) ESE of West Yellowstone, MT.
The hypocentral depth is 2 km ( 2 miles).
| Magnitude | 1.0 - duration magnitude (Md) |
|---|---|
| Time | Sunday, May 4, 2008 at 3:07:52 PM (MDT) Sunday, May 4, 2008 at 21:07:52 (UTC) |
| Distance from | West Yellowstone, MT - 49 km (31 miles) ESE (104 degrees) Gardiner, MT - 57 km (35 miles) SSE (163 degrees) Island Park, ID - 67 km (41 miles) E (85 degrees) Cooke City-Silver Gate, MT - 68 km (42 miles) SW (221 degrees) Salt Lake City, UT - 437 km (272 miles) NNE (15 degrees) |
| Coordinates | 44 deg. 33.0 min. N (44.549N), 110 deg. 30.1 min. W (110.501W) |
| Depth | 2.5 km (1.6 miles) |
| Location Quality | Fair |
| Location Quality Parameters | Nst= 10, Nph= 10, Dmin=8.2 km, Rmss=0.19 sec, Erho=0.7 km, Erzz=18.4 km, Gp=97.2 degrees |
| Event ID# | uu05042107 |
| Additional Information | map
Topo map centered at earthquake (This link takes you offsite). |
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ShakeMaps - Utah Region
For more information, see http://quake.utah.edu/