Monday, May 26, 2008

SOUTHERN ALASKA RECENT QUAKES

4.8 Ml - SOUTH OF ALASKA
Preliminary Earthquake Report
Magnitude
4.8 Ml
Date-Time
26 May 2008 03:53:20 UTC
25 May 2008 17:53:20 near epicenter
25 May 2008 21:53:20 standard time in your timezone
Location
55.833N 153.450W
Depth
26 km
Distances
131 km (82 miles) SSE (160 degrees) of Akhiok, AK
152 km (94 miles) S (183 degrees) of Old Harbor, AK
192 km (120 miles) S (170 degrees) of Larsen Bay, AK
633 km (393 miles) SSW (201 degrees) of Anchorage, AK
Location Uncertainty
Horizontal: 0.8 km; Vertical 0.2 km
Parameters
Nph = 54; Dmin = 154.7 km; Rmss = 1.09 seconds; Gp = 205°M-type = Ml; Version = 1
Event ID
AK 00046477 ***This event supersedes event AT00177400.

4.3 Ml - SOUTH OF ALASKA
Preliminary Earthquake Report
Magnitude
4.3 Ml
Date-Time
25 May 2008 21:14:22 UTC
25 May 2008 11:14:22 near epicenter
25 May 2008 15:14:22 standard time in your timezone
Location
55.916N 153.407W
Depth
4 km
Distances
124 km (77 miles) SSE (157 degrees) of Akhiok, AK
143 km (89 miles) S (182 degrees) of Old Harbor, AK
184 km (114 miles) S (169 degrees) of Larsen Bay, AK
623 km (387 miles) SSW (201 degrees) of Anchorage, AK
Location Uncertainty
Horizontal: 0.8 km; Vertical 0.3 km
Parameters
Nph = 44; Dmin = 145.5 km; Rmss = 1.02 seconds; Gp = 208°M-type = Ml; Version = 1
Event ID
AK 00046449

4.3 Ml - SOUTH OF ALASKA
Preliminary Earthquake Report
Magnitude
4.3 Ml
Date-Time
25 May 2008 19:51:29 UTC
25 May 2008 09:51:29 near epicenter
25 May 2008 13:51:29 standard time in your timezone
Location
55.856N 153.492W
Depth
0 km
Distances
128 km (80 miles) SSE (161 degrees) of Akhiok, AK
150 km (93 miles) S (184 degrees) of Old Harbor, AK
189 km (118 miles) S (171 degrees) of Larsen Bay, AK
631 km (392 miles) SSW (202 degrees) of Anchorage, AK
Location Uncertainty
Horizontal: 0.8 km; Vertical 0.2 km
Parameters
Nph = 47; Dmin = 152.3 km; Rmss = 0.93 seconds; Gp = 208°M-type = Ml; Version = 1
Event ID
AK 00046434 ***This event supersedes event AT00174509

5.2 Ml - SOUTH OF ALASKA
Preliminary Earthquake Report
Magnitude
5.2 Ml
Date-Time
25 May 2008 19:18:21 UTC
25 May 2008 09:18:21 near epicenter
25 May 2008 13:18:21 standard time in your timezone
Location
55.918N 153.445W
Depth
1 km
Distances
123 km (76 miles) SSE (158 degrees) of Akhiok, AK
143 km (89 miles) S (183 degrees) of Old Harbor, AK
183 km (114 miles) S (169 degrees) of Larsen Bay, AK
624 km (388 miles) SSW (202 degrees) of Anchorage, AK
Location Uncertainty
Horizontal: 0.6 km; Vertical 0.2 km
Parameters
Nph = 68; Dmin = 145.3 km; Rmss = 1.16 seconds; Gp = 201°M-type = Ml; Version = 1
Event ID
AK 00046426 ***This event supersedes event AT00174310

3.6 Ml - SOUTH OF ALASKA
Preliminary Earthquake Report

Magnitude
3.6 Ml
Date-Time
25 May 2008 12:58:34 UTC
25 May 2008 02:58:34 near epicenter
25 May 2008 06:58:34 standard time in your timezone
Location
55.810N 153.449W
Depth
21 km
Distances
134 km (83 miles) SSE (160 degrees) of Akhiok, AK
155 km (96 miles) S (183 degrees) of Old Harbor, AK
195 km (121 miles) S (170 degrees) of Larsen Bay, AK
635 km (395 miles) SSW (201 degrees) of Anchorage, AK
Location Uncertainty
Horizontal: 1.2 km; Vertical 0.7 km
Parameters
Nph = 28; Dmin = 157.3 km; Rmss = 0.98 seconds; Gp = 226°M-type = Ml; Version = 1
Event ID
AK 00046405
For updates, maps, and technical information, see:

Event Page or U.S.G.S. Earthquake Hazards Program
Alaska Earthquake Information CenterGeophysical Institute, University of Alaska Fairbanks


As in the days of Noah...

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