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© US Geological Survey

Date-Time Friday, March 06, 2009 at 11:29:54 UTC

Friday, March 06, 2009 at 04:29:54 AM at epicenter

Location 45.703°N, 112.128°W

Depth 11.7 km (7.3 miles) set by location program

Distances 19 km (12 miles) S (187°) from Whitehall, MT

22 km (14 miles) SW (216°) from Cardwell, MT

24 km (15 miles) NE (42°) from Twin Bridges, MT

399 km (248 miles) NE (53°) from Boise, ID

551 km (342 miles) N (358°) from Salt Lake City, UT

Location Uncertainty Error estimate not available

Parameters NST= 60, Nph= 60, Dmin=28.5 km, Rmss=0 sec, Gp= 29°, M-type=local magnitude (ML), Version=9

Source USGS NEIC (WDCS-D)

Event ID us2009dwa1