USGS National Engineering Strong-Motion Program |
|
Preliminary
Corrected Peak Ground Acceleration and Velocity and Pseudo-Spectral
Acceleration Values for |
|
January 24, 2009,
Lower Cook Inlet, Alaska Earthquake (posted 02/02/2009) |
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Mw 5.7,
01/24/2009, 18:09 UTC, 01/24/2009, 09:09 AM AKST, 60.009 N, 152.403 W, 86 km
depth, Regional Network ID# ak00088513 |
|
Sta |
Inst |
Inst |
State: City; Recorder Location |
Owner |
Lat |
Lon |
Dist |
Az |
Ch |
Sensor |
Orient |
PGA |
PGV |
PSA at: |
|
Code |
type |
S/N |
|
|
deg |
deg |
km |
deg |
No |
type |
deg |
cm/s/s |
cm/s |
0.3 s |
1.0 s |
3.0 s |
|
K220 |
K2 |
1087 |
AK:Anchorage;Kincaid Park |
UAA |
61.1546 |
-150.0533 |
181.3 |
44 |
1 |
FBA-2g |
360 |
-3.5 |
-0.23 |
1.28 |
0.261 |
0.0730 |
|
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|
|
|
|
|
|
|
|
2 |
FBA-2g |
UP |
4.1 |
-0.21 |
1.21 |
0.263 |
0.0481 |
|
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|
|
|
|
|
|
|
|
3 |
FBA-2g |
90 |
4.4 |
-0.33 |
1.17 |
0.510 |
0.0693 |
|
K207 |
K2 |
1089 |
AK:Anchorage;FCC |
UAA |
61.1599 |
-150.0014 |
183.8 |
45 |
1 |
FBA-2g |
360 |
-5.6 |
0.51 |
1.80 |
0.684 |
0.0847 |
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|
|
|
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|
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2 |
FBA-2g |
UP |
3.3 |
0.23 |
1.08 |
0.262 |
0.0479 |
|
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|
|
|
|
|
|
3 |
FBA-2g |
90 |
7.5 |
0.69 |
2.27 |
0.504 |
0.0543 |
|
8037 |
K2 |
1729 |
AK:Anchorage;NOAA
Weather Facility |
USGS |
61.1562 |
-149.9850 |
184.1 |
45 |
1 |
EpiSen |
90 |
11.8 |
0.75 |
3.57 |
0.552 |
0.0562 |
|
|
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|
|
2 |
EpiSen |
360 |
-17.3 |
-1.32 |
5.89 |
1.270 |
0.1000 |
|
|
|
|
|
|
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|
|
|
3 |
EpiSen |
UP |
-6.4 |
-0.24 |
1.32 |
0.221 |
0.0412 |
|
K204 |
K2 |
132 |
AK:Anchorage;Signature
Flight Support |
UAA |
61.1766 |
-150.0102 |
184.7 |
44 |
1 |
FBA-2g |
360 |
8.0 |
0.56 |
2.08 |
0.557 |
0.0752 |
|
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|
|
|
|
|
|
|
2 |
FBA-2g |
UP |
4.8 |
0.26 |
0.77 |
0.216 |
0.0408 |
|
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|
|
|
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|
|
3 |
FBA-2g |
90 |
15.0 |
1.17 |
2.99 |
0.886 |
0.0493 |
|
K222 |
K2 |
1088 |
AK:Anchorage;Chapel
by the Sea |
UAA |
61.0882 |
-149.8341 |
185.3 |
48 |
1 |
FBA-2g |
360 |
-5.3 |
0.41 |
1.02 |
0.473 |
0.0399 |
|
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2 |
FBA-2g |
UP |
4.4 |
-0.26 |
0.79 |
0.253 |
0.0187 |
|
|
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|
|
|
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|
|
|
3 |
FBA-2g |
90 |
-4.0 |
-0.31 |
1.04 |
0.733 |
0.0359 |
|
K221 |
K2 |
1091 |
AK:Anchorage;St James
Ortho Church |
UAA |
61.1525 |
-149.949 |
185.3 |
45 |
1 |
FBA-2g |
360 |
-8.1 |
-0.79 |
2.71 |
1.080 |
0.0747 |
|
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2 |
FBA-2g |
UP |
-4.6 |
-0.28 |
0.97 |
0.185 |
0.0257 |
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3 |
FBA-2g |
90 |
8.4 |
0.58 |
2.76 |
0.696 |
0.0476 |
|
8007 |
K2 |
1746 |
AK:Anchorage;International
Airport |
USGS |
61.1824 |
-149.9966 |
185.7 |
44 |
1 |
EpiSen |
90 |
-9.4 |
0.92 |
2.03 |
0.648 |
0.0668 |
|
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2 |
EpiSen |
360 |
6.4 |
-0.42 |
1.52 |
0.763 |
0.1050 |
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3 |
EpiSen |
UP |
-2.8 |
-0.26 |
0.81 |
0.389 |
0.0403 |
|
8036 |
K2 |
1731 |
AK:Anchorage;DOI OAS |
USGS |
61.1779 |
-149.9657 |
186.5 |
45 |
1 |
EpiSen |
90 |
-11.2 |
0.86 |
1.99 |
0.723 |
0.1060 |
|
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|
|
2 |
EpiSen |
360 |
-7.8 |
0.64 |
2.31 |
0.866 |
0.0859 |
|
|
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|
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|
|
|
|
3 |
EpiSen |
UP |
3.5 |
0.28 |
1.00 |
0.305 |
0.0613 |
|
8025 |
K2 |
1743 |
AK:Anchorage;BS
Lutheran Church |
USGS |
61.1471 |
-149.8939 |
187.1 |
46 |
1 |
EpiSen |
90 |
6.8 |
0.47 |
1.14 |
0.349 |
0.0470 |
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2 |
EpiSen |
360 |
-4.4 |
0.26 |
1.14 |
0.328 |
0.0437 |
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3 |
EpiSen |
UP |
-1.4 |
0.10 |
0.33 |
0.146 |
0.0359 |
|
8024 |
K2 |
1751 |
AK:Anchorage;Dowl
Engr Warehouse |
USGS |
61.1832 |
-149.8853 |
190.1 |
45 |
1 |
EpiSen |
90 |
-4.1 |
0.29 |
1.37 |
0.241 |
0.0370 |
|
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2 |
EpiSen |
360 |
5.0 |
-0.40 |
1.63 |
0.307 |
0.0665 |
|
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|
3 |
EpiSen |
UP |
-1.3 |
-0.09 |
0.32 |
0.120 |
0.0347 |
|
8016 |
K2 |
2144 |
AK:Anchorage;BP
Building |
USGS |
61.1922 |
-149.8645 |
191.6 |
45 |
|
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14th floor, NE |
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1 |
FBA-11 |
270 |
5.6 |
-0.68 |
1.02 |
0.392 |
0.1370 |
|
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|
14th floor, SW |
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2 |
FBA-11 |
270 |
-4.1 |
-0.58 |
0.71 |
0.336 |
0.1250 |
|
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|
8th floor, NE
(suspect sensor response) |
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3 |
FBA-11 |
270 |
|
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8th floor, SW |
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4 |
FBA-11 |
270 |
5.7 |
-0.49 |
1.03 |
0.354 |
0.0944 |
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|
14th floor, center |
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|
5 |
FBA-2g |
360 |
3.1 |
-0.44 |
0.83 |
0.366 |
0.1270 |
|
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|
8th floor, center |
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|
6 |
FBA-11 |
360 |
3.7 |
-0.38 |
0.78 |
0.199 |
0.1000 |
|
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|
|
Basement, NW |
|
|
|
|
|
7 |
FBA-11 |
UP |
1.5 |
0.11 |
0.45 |
0.124 |
0.0375 |
|
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|
Basement, SE |
|
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|
8 |
FBA-11 |
UP |
1.1 |
0.11 |
0.40 |
0.117 |
0.0264 |
|
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|
Basement, SE |
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|
9 |
FBA-11 |
270 |
4.3 |
0.27 |
1.26 |
0.205 |
0.0442 |
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|
Adjacent downhole, 2' |
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|
10 |
FBA-11 |
90 |
5.2 |
-0.26 |
1.93 |
0.217 |
0.0473 |
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|
Adjacent downhole, 2' |
|
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|
11 |
FBA-11 |
360 |
-4.0 |
-0.27 |
1.66 |
0.247 |
0.0468 |
|
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|
Adjacent downhole, 2' |
|
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|
12 |
FBA-11 |
UP |
1.3 |
0.10 |
0.37 |
0.108 |
0.0294 |
|
8016 |
K2 |
2133 |
AK:Anchorage;BP Bldg
(site visit needed) |
USGS |
61.1922 |
-149.8645 |
191.6 |
45 |
|
|
|
|
|
|
|
|
|
K212 |
K2 |
133 |
AK:Anchorage;BLM |
UAA |
61.1562 |
-149.7916 |
191.9 |
47 |
1 |
FBA-2g |
360 |
4.0 |
-0.21 |
1.06 |
0.237 |
0.0315 |
|
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2 |
FBA-2g |
UP |
1.4 |
0.10 |
0.25 |
0.192 |
0.0215 |
|
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3 |
FBA-2g |
90 |
-3.0 |
-0.19 |
0.71 |
0.215 |
0.0248 |
|
8040 |
K2 |
2153 |
AK:Anchorage;R B
Atwood Bldg |
USGS |
61.2153 |
-149.8930 |
192.2 |
45 |
|
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|
Basement, NW corner |
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|
1 |
EpiSen |
90 |
-4.4 |
0.34 |
1.01 |
0.517 |
0.0395 |
|
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|
Basement, NW corner |
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|
2 |
EpiSen |
360 |
-4.7 |
0.45 |
1.20 |
0.542 |
0.0563 |
|
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|
|
Basement, NW corner |
|
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|
3 |
EpiSen |
UP |
-3.5 |
-0.26 |
0.88 |
0.207 |
0.0510 |
|
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|
Basement, SW corner |
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4 |
EpiSen |
UP |
-4.3 |
-0.31 |
0.87 |
0.211 |
0.0504 |
|
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|
Level 1, west side |
|
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|
5 |
EpiSen |
360 |
-4.5 |
0.44 |
1.18 |
0.531 |
0.0564 |
|
|
|
|
not used |
|
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6 |
EpiSen |
|
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|
|
|
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|
Basement, NE corner |
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|
|
7 |
EpiSen |
UP |
3.8 |
0.28 |
0.94 |
0.211 |
0.0509 |
|
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|
Level 1, east side |
|
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|
|
8 |
EpiSen |
360 |
-5.0 |
0.45 |
1.23 |
0.507 |
0.0569 |
|
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|
|
Level 1, east side |
|
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|
|
9 |
EpiSen |
90 |
-4.7 |
0.36 |
1.10 |
0.505 |
0.0404 |
|
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|
|
Level 2, west side |
|
|
|
|
|
10 |
EpiSen |
360 |
-4.4 |
0.44 |
1.18 |
0.535 |
0.0604 |
|
|
|
|
Level 2, east side |
|
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|
|
|
11 |
EpiSen |
360 |
-4.8 |
0.45 |
1.18 |
0.545 |
0.0588 |
|
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|
|
Level 2, east side |
|
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|
|
12 |
EpiSen |
90 |
-5.1 |
-0.35 |
1.05 |
0.536 |
0.0460 |
|
8040 |
K2 |
2154 |
AK:Anchorage;R B
Atwood Bldg |
USGS |
61.2153 |
-149.8930 |
192.2 |
45 |
|
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|
Level 7, west side |
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1 |
EpiSen |
360 |
-7.8 |
-0.74 |
1.43 |
0.618 |
0.0874 |
|
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|
Level 7, east side |
|
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|
2 |
EpiSen |
360 |
8.0 |
-0.63 |
1.50 |
0.640 |
0.0822 |
|
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|
|
Level 7, east side |
|
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|
|
3 |
EpiSen |
90 |
9.0 |
0.81 |
2.11 |
0.731 |
0.0794 |
|
|
|
|
Level 8, west side |
|
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|
|
4 |
EpiSen |
360 |
-8.1 |
-0.79 |
1.39 |
0.590 |
0.0981 |
|
|
|
|
Level 8, east side |
|
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|
5 |
EpiSen |
360 |
8.5 |
-0.70 |
1.52 |
0.638 |
0.0887 |
|
|
|
|
Level 8, east side |
|
|
|
|
|
6 |
EpiSen |
90 |
8.6 |
0.83 |
2.16 |
0.744 |
0.0875 |
|
|
|
|
Level 13, west side |
|
|
|
|
|
7 |
EpiSen |
360 |
-6.4 |
0.72 |
1.47 |
0.386 |
0.1720 |
|
|
|
|
Level 13, east side |
|
|
|
|
|
8 |
EpiSen |
360 |
-6.4 |
-0.70 |
1.50 |
0.389 |
0.1600 |
|
|
|
|
Level 13, east side |
|
|
|
|
|
9 |
EpiSen |
90 |
-7.2 |
0.70 |
1.63 |
0.509 |
0.1240 |
|
|
|
|
Level 14, west side |
|
|
|
|
|
10 |
EpiSen |
360 |
-5.6 |
-0.79 |
1.51 |
0.392 |
0.1870 |
|
|
|
|
Level 14, east side |
|
|
|
|
|
11 |
EpiSen |
360 |
-5.6 |
-0.75 |
1.47 |
0.389 |
0.1740 |
|
|
|
|
Level 14, east side |
|
|
|
|
|
12 |
EpiSen |
90 |
-6.6 |
0.62 |
1.77 |
0.406 |
0.1350 |
|
8040 |
K2 |
2155 |
AK:Anchorage;R B
Atwood Bldg (inop) |
USGS |
61.2153 |
-149.8930 |
192.2 |
45 |
|
|
|
|
|
|
|
|
|
8030 |
K2 |
1741 |
AK:Anchorage;Police
HQ |
USGS |
61.1795 |
-149.8058 |
193.0 |
46 |
1 |
EpiSen |
90 |
-6.4 |
0.45 |
1.70 |
0.274 |
0.0331 |
|
|
|
|
|
|
|
|
|
|
2 |
EpiSen |
360 |
6.4 |
-0.33 |
2.30 |
0.220 |
0.0390 |
|
|
|
|
|
|
|
|
|
|
3 |
EpiSen |
UP |
-1.7 |
-0.09 |
0.31 |
0.171 |
0.0293 |
|
8011 |
K2 |
1747 |
AK:Anch;Russian Jack
Spring St Park |
USGS |
61.2089 |
-149.7860 |
196.0 |
46 |
1 |
EpiSen |
90 |
-2.3 |
-0.15 |
0.65 |
0.184 |
0.0487 |
|
|
|
|
|
|
|
|
|
|
2 |
EpiSen |
360 |
-2.5 |
-0.20 |
0.96 |
0.216 |
0.0419 |
|
|
|
|
|
|
|
|
|
|
3 |
EpiSen |
UP |
-1.4 |
-0.09 |
0.23 |
0.171 |
0.0352 |
|
8019 |
K2 |
528 |
AK:Eagle River;Alaska
Geol Materials |
USGS |
61.3493 |
-149.5411 |
216.2 |
45 |
1 |
FBA-2g |
360 |
-2.8 |
0.14 |
0.49 |
0.172 |
0.0144 |
|
|
|
|
|
|
|
|
|
|
2 |
FBA-2g |
UP |
1.4 |
-0.07 |
0.23 |
0.082 |
0.0161 |
|
|
|
|
|
|
|
|
|
|
3 |
FBA-2g |
90 |
3.3 |
0.12 |
0.41 |
0.133 |
0.0171 |
|
K218 |
K2 |
863 |
AK:Anchorage;PTWC |
UAA |
$61.593 |
-$149.130 |
250.8 |
44 |
1 |
FBA-2g |
360 |
-1.0 |
0.07 |
0.22 |
0.079 |
0.0206 |
|
|
|
|
|
|
|
|
|
|
2 |
FBA-2g |
UP |
0.5 |
0.05 |
0.14 |
0.050 |
0.0198 |
|
|
|
|
|
|
|
|
|
|
3 |
FBA-2g |
90 |
-1.4 |
0.10 |
0.28 |
0.146 |
0.0122 |
|
2784 |
K2 |
1728 |
AK:Valdez;Valdez City
Hall |
USGS |
61.1304 |
-146.3547 |
354.3 |
67 |
1 |
EpiSen |
90 |
5.2 |
0.40 |
1.30 |
0.368 |
0.0214 |
|
|
|
|
|
|
|
|
|
|
2 |
EpiSen |
360 |
3.3 |
-0.27 |
1.20 |
0.322 |
0.0181 |
|
|
|
|
|
|
|
|
|
|
3 |
EpiSen |
UP |
-2.8 |
-0.22 |
0.73 |
0.200 |
0.0144 |
|
|
|
|
|
|
|
|
|
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|
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