ALEUTIAN ISLANDS RECENT QUAKES

4.4 Mb - ANDREANOF ISLANDS, ALEUTIAN IS.
Preliminary Earthquake Report
Magnitude
4.4 Mb
Date-Time
11 Jun 2008 01:31:30 UTC
10 Jun 2008 16:31:30 near epicenter
10 Jun 2008 19:31:30 standard time in your timezone
Location
51.270N 179.268W
Depth
41 km
Distances
194 km (120 miles) WSW (250 degrees) of Adak, AK
363 km (226 miles) WSW (255 degrees) of Atka, AK
2104 km (1308 miles) WSW (252 degrees) of Anchorage, AK
Location Uncertainty
Horizontal: 24.2 km; Vertical 12.1 km
Parameters
Nph = 40; Dmin = 483.8 km; Rmss = 1.19 seconds; Gp = 216°M-type = Mb; Version = 7
Event ID
US 2008tdac ***This event supersedes event AK00049376.
4.6 Ml - ANDREANOF ISLANDS, ALEUTIAN IS.
Preliminary Earthquake Report
Magnitude
4.6 Ml
Date-Time
11 Jun 2008 01:31:26 UTC
10 Jun 2008 16:31:26 near epicenter
10 Jun 2008 19:31:26 standard time in your timezone
Location
50.979N 179.204W
Depth
7 km
Distances
204 km (127 miles) WSW (241 degrees) of Adak, AK
370 km (230 miles) WSW (250 degrees) of Atka, AK
2123 km (1320 miles) WSW (251 degrees) of Anchorage, AK
Location Uncertainty
Horizontal: 1.4 km; Vertical 0.1 km
Parameters
Nph = 36; Dmin = 94.9 km; Rmss = 1.05 seconds; Gp = 223°M-type = Ml; Version = 1
Event ID
AK 00049376
3.7 Ml - ANDREANOF ISLANDS, ALEUTIAN IS.
Preliminary Earthquake Report
Magnitude
3.7 Ml
Date-Time
10 Jun 2008 02:36:38 UTC
9 Jun 2008 17:36:38 near epicenter
9 Jun 2008 20:36:38 standard time in your timezone
Location
51.819N 179.712W
Depth
76 km
Distances
211 km (131 miles) W (269 degrees) of Adak, AK
379 km (235 miles) W (266 degrees) of Atka, AK
2086 km (1296 miles) WSW (254 degrees) of Anchorage, AK
Location Uncertainty
Horizontal: ; Vertical
Parameters
Nph = 26; Dmin = 64.2 km; Rmss = ; Gp = 169°M-type = Ml; Version = 2
Event ID
AK 00049140 ***This event has been revised.
3.5 Ml - ANDREANOF ISLANDS, ALEUTIAN IS.
Preliminary Earthquake Report
Magnitude
3.5 Ml
Date-Time
10 Jun 2008 02:36:53 UTC
9 Jun 2008 17:36:53 near epicenter
9 Jun 2008 20:36:53 standard time in your timezone
Location
51.988N 177.883W
Depth
19 km
Distances
86 km (53 miles) W (278 degrees) of Adak, AK
252 km (156 miles) W (266 degrees) of Atka, AK
1980 km (1230 miles) WSW (252 degrees) of Anchorage, AK
Location Uncertainty
Horizontal: 1.4 km; Vertical 0.1 km
Parameters
Nph = 18; Dmin = 11.9 km; Rmss = 0.92 seconds; Gp = 187°M-type = Ml; Version = 1
Event ID
AK 00049140
4.3 Ml - ANDREANOF ISLANDS, ALEUTIAN IS.
Preliminary Earthquake Report
Magnitude
4.3 Ml
Date-Time
5 Jun 2008 11:35:06 UTC
5 Jun 2008 02:35:06 near epicenter
5 Jun 2008 05:35:06 standard time in your timezone
Location
52.030N 174.936W
Depth
64 km
Distances
53 km (33 miles) WSW (249 degrees) of Atka, AK
118 km (74 miles) E (81 degrees) of Adak, AK
424 km (263 miles) W (259 degrees) of Nikolski, AK
1829 km (1136 miles) WSW (248 degrees) of Anchorage, AK
Location Uncertainty
Horizontal: ; Vertical
Parameters
Nph = 38; Dmin = 59.8 km; Rmss = ; Gp = 187°M-type = Ml; Version = 3
Event ID
AK 00048391 ***This event has been revised.
3.7 Ml - ANDREANOF ISLANDS, ALEUTIAN IS.
Preliminary Earthquake Report
Magnitude
3.7 Ml
Date-Time
6 Jun 2008 02:02:44 UTC
5 Jun 2008 17:02:44 near epicenter
5 Jun 2008 20:02:44 standard time in your timezone
Location
51.000N 179.216W
Depth
8 km
Distances
203 km (126 miles) WSW (242 degrees) of Adak, AK
370 km (230 miles) WSW (251 degrees) of Atka, AK
2122 km (1319 miles) WSW (251 degrees) of Anchorage, AK
Location Uncertainty
Horizontal: 2.4 km; Vertical 0.2 km
Parameters
Nph = 23; Dmin = 92.9 km; Rmss = 0.82 seconds; Gp = 241°M-type = Ml; Version = 1
Event ID
AK 00048524
3.8 Ml - ANDREANOF ISLANDS, ALEUTIAN IS.
Preliminary Earthquake Report
Magnitude
3.8 Ml
Date-Time
5 Jun 2008 23:43:58 UTC
5 Jun 2008 14:43:58 near epicenter
5 Jun 2008 17:43:58 standard time in your timezone
Location
51.230N 179.928W
Depth
28 km
Distances
238 km (148 miles) WSW (254 degrees) of Adak, AK
408 km (254 miles) WSW (257 degrees) of Atka, AK
2141 km (1330 miles) WSW (253 degrees) of Anchorage, AK
Location Uncertainty
Horizontal: 1.1 km; Vertical 0.0 km
Parameters
Nph = 19; Dmin = 55.9 km; Rmss = 0.75 seconds; Gp = 216°M-type = Ml; Version = 1
Event ID
AK 00048459
4.6 Ml - ANDREANOF ISLANDS, ALEUTIAN IS.
Preliminary Earthquake Report
Magnitude
4.6 Ml
Date-Time
5 Jun 2008 11:35:07 UTC
5 Jun 2008 02:35:07 near epicenter
5 Jun 2008 05:35:07 standard time in your timezone
Location
51.952N 175.018W
Depth
83 km
Distances
61 km (38 miles) WSW (244 degrees) of Atka, AK
112 km (70 miles) E (85 degrees) of Adak, AK
431 km (268 miles) WSW (258 degrees) of Nikolski, AK
1839 km (1143 miles) WSW (247 degrees) of Anchorage, AK
Location Uncertainty
Horizontal: 1.9 km; Vertical 0.2 km
Parameters
Nph = 45; Dmin = 69.7 km; Rmss = 1.11 seconds; Gp = 190°M-type = Ml; Version = 1
Event ID
AK 00048391
4.5 Mb - ANDREANOF ISLANDS, ALEUTIAN IS.
Preliminary Earthquake Report
Magnitude
4.5 Mb
Date-Time
5 Jun 2008 06:44:24 UTC
4 Jun 2008 21:44:24 near epicenter
5 Jun 2008 00:44:24 standard time in your timezone
Location
52.977N 174.559W
Depth
237 km
Distances
90 km (56 miles) NNW (345 degrees) of Atka, AK
187 km (116 miles) NE (48 degrees) of Adak, AK
382 km (237 miles) W (273 degrees) of Nikolski, AK
1739 km (1080 miles) WSW (250 degrees) of Anchorage, AK
Location Uncertainty
Horizontal: 7.5 km; Vertical 5.4 km
Parameters
Nph = 146; Dmin = 141.6 km; Rmss = 0.96 seconds; Gp = 133°M-type = Mb; Version = 7
Event ID
US 2008sxa9
For updates, maps, and technical information, see:
Event Page or U.S.G.S. Earthquake Hazards Program
National Earthquake Information CenterU.S. Geological Survey
http://neic.usgs.gov/
As in the days of Noah...