Magnitude 2.5 Earthquake of SEATTLE-TACOMA URBAN AREA, WASHINGTON 2012 February 03

2012 February 03 21:45:45 UTC: SEATTLE-TACOMA URBAN AREA, WASHINGTON

Magnitude: 2.5

Date-Time : Friday, February 03, 2012 at 21:45:45 UTC
Friday, February 03, 2012 at 01:45:45 PM at epicenter

Location : 47.618°N, 122.481°W
Depth : 25.4 km (15.8 miles)

Region : SEATTLE-TACOMA URBAN AREA, WASHINGTON

Distances:

a) 6 km (4 miles) SE (136°) from Bainbridge Island, WA

b) 9 km (6 miles) NE (35°) from Manchester, WA

c) 111 km (7 miles) W (265°) from Seattle, WA

Location Uncertainty: horizontal +/- 0.5 km (0.3 miles); depth +/- 1 km (0.6 miles)

Parameters : Nph= 41, Dmin=8 km, Rmss=0.22 sec, Gp= 65°, M-type=local magnitude (ML), Version=4

Magnitude 4.3 Earthquake of NEVADA 2012 February 01

2012 February 01 14:40:31 UTC: NEVADA

Magnitude: 4.3

Date-Time : Wednesday, February 01, 2012 at 14:40:31 UTC
Wednesday, February 01, 2012 at 06:40:31 AM at epicenter

Location : 40.920°N, 115.056°W

Depth : 0 km (~0 mile) set by location program

Region : NEVADA
Distances:

a) 24 km (15 miles) SE (131°) from Deeth, NV

b) 36 km (22 miles) WNW (292°) from Spruce, NV

c) 60 km (38 miles) E (81°) from Elko, NV

d) 267 km (166 miles) W (275°) from Salt Lake City, UT

Location Uncertainty: horizontal +/- 17.6 km (10.9 miles); depth fixed by location program

Parameters : NST= 5, Nph= 8, Dmin=284.9 km, Rmss=0.37 sec, Gp=284°, M-type=local magnitude (ML), Version=8