Friday, January 9, 2009

ALASKA RECENT QUAKES

3.6 Ml - SOUTH OF ALASKA
Preliminary Earthquake Report

Magnitude
3.6 Ml
Date-Time
7 Jan 2009 21:13:22 UTC
7 Jan 2009 11:13:22 near epicenter
7 Jan 2009 15:13:22 standard time in your timezone
Location
54.710N 153.898W
Depth
14 km
Distances
249 km (155 miles) S (176 degrees) of Akhiok, AK
279 km (173 miles) S (188 degrees) of Old Harbor, AK
314 km (195 miles) S (179 degrees) of Larsen Bay, AK
761 km (473 miles) SSW (200 degrees) of Anchorage, AK
Location Uncertainty
Horizontal: ; Vertical
Parameters
Nph = 23; Dmin = 164.8 km; Rmss = ; Gp = 259°M-type = Ml; Version = 2
Event ID
AK 00085982 ***This event has been revised.
4.0 Ml - SOUTH OF ALASKA
Preliminary Earthquake Report

Magnitude
4.0 Ml
Date-Time
7 Jan 2009 21:13:23 UTC
7 Jan 2009 11:13:23 near epicenter
7 Jan 2009 15:13:23 standard time in your timezone
Location
54.787N 154.046W
Depth
21 km
Distances
240 km (149 miles) S (178 degrees) of Akhiok, AK
272 km (169 miles) S (190 degrees) of Old Harbor, AK
306 km (190 miles) S (181 degrees) of Larsen Bay, AK
755 km (469 miles) SSW (201 degrees) of Anchorage, AK
Location Uncertainty
Horizontal: 1.0 km; Vertical 0.5 km
Parameters
Nph = 55; Dmin = 152.1 km; Rmss = 0.66 seconds; Gp = 230°M-type = Ml; Version = 1
Event ID
AK 00085982
3.8 Ml - CENTRAL ALASKA
Preliminary Earthquake Report

Magnitude
3.8 Ml
Date-Time
6 Jan 2009 08:19:02 UTC
5 Jan 2009 23:19:02 near epicenter
6 Jan 2009 02:19:02 standard time in your timezone
Location
62.007N 152.262W
Depth
143 km
Distances
54 km (34 miles) WNW (286 degrees) of Skwentna, AK
89 km (55 miles) WSW (243 degrees) of Petersville, AK
102 km (63 miles) WNW (300 degrees) of Susitna, AK
160 km (100 miles) NW (306 degrees) of Anchorage, AK
Location Uncertainty
Horizontal: ; Vertical
Parameters
Nph = 27; Dmin = 38.4 km; Rmss = ; Gp = 104°M-type = Ml; Version = 2
Event ID
AK 00085694
3.9 Ml - UNIMAK ISLAND REGION, ALASKA
Preliminary Earthquake Report

Magnitude
3.9 Ml
Date-Time
3 Jan 2009 21:06:49 UTC
3 Jan 2009 12:06:49 near epicenter
3 Jan 2009 15:06:49 standard time in your timezone
Location
53.762N 164.844W
Depth
52 km
Distances
76 km (47 miles) SE (124 degrees) of Akutan, AK
111 km (69 miles) E (97 degrees) of Unalaska, AK
151 km (94 miles) SW (219 degrees) of False Pass, AK
1218 km (757 miles) SW (234 degrees) of Anchorage, AK
Location Uncertainty
Horizontal: 1.1 km; Vertical 0.4 km
Parameters
Nph = 29; Dmin = 73.5 km; Rmss = 1.03 seconds; Gp = 198°M-type = Ml; Version = 1
Event ID
AK 00085352
5.1 Mb - KODIAK ISLAND REGION, ALASKA
Preliminary Earthquake Report

Magnitude
5.1 Mb
Date-Time
2 Jan 2009 14:17:13 UTC
2 Jan 2009 05:17:13 near epicenter
2 Jan 2009 08:17:13 standard time in your timezone
Location
58.517N 152.232W
Depth
51 km
Distances
64 km (40 miles) NE (38 degrees) of Aleneva, AK
68 km (42 miles) NNE (14 degrees) of Ouzinkie, AK
81 km (50 miles) N (7 degrees) of Kodiak, AK
328 km (204 miles) SSW (206 degrees) of Anchorage, AK
Location Uncertainty
Horizontal: 3.0 km; Vertical 4.3 km
Parameters
Nph = 137; Dmin = 84.5 km; Rmss = 0.71 seconds; Gp = 72°M-type = Mb; Version = 6
Event ID
US 2009bibc ***This event supersedes event PT09002000.
For updates, maps, and technical information, see: Event Page or U.S.G.S. Earthquake Hazards Program
National Earthquake Information CenterU.S. Geological Surveyhttp://neic.usgs.gov/

As in the days of Noah...

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