Link to USGS home page.
Earthquake Hazards Program
Phase Data

Explanation of Parameters


      1 MAY 2008  (122)

     ot  = 23:46:43.12   +/-   0.00        KODIAK ISLAND REGION, ALASKA    
     lat =      58.000   +/-    0.0
     lon =    -153.271   +/-    0.0              MAGNITUDE 3.6 (AEIC)     
     dep =        63.4   +/-    0.0   

     55 km (35 miles) WNW of Kodiak, Alaska (pop 6,300)
     65 km (40 miles) NE of Larsen Bay, Alaska (pop 100)
     405 km (250 miles) SSW of Anchorage, Alaska
     1110 km (690 miles) W of JUNEAU, Alaska
 
     ML 3.6 (AEIC).

     nph =   39 of  43    se = 0.00    FE=013                            held

     error ellipse = (  0.0,  0.0,  0.0;  0.0,  0.0,  0.0;  0.0,  0.0,  0.0)

 mb = 0.0 (  0)  ML = 0.0 (  0)  mblg = 0.0 (  0)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 KDAK P       23:46:54.10  -0.5    0.4 120                                   KDAK
      S       23:47:02.79  S res =  -0.2X
 OHAK P       23:46:57.74  -0.7    0.8 181                                   OHAK
      S       23:47:09.34  S res =  -0.5X
 AUL  P       23:47:05.96  -0.4    1.4 357                                   AUL 
 RSO  ePn     23:47:20.83  -0.5    2.5   6 d:1.5+2     4.6X                  RSO 
 SEW  P       23:47:25.10  -1.5    2.9  41                                   SEW 
      S       23:47:55.96  S res =  -4.3X
 SLKM P       23:47:26.43  -1.3    3.0  31                                   SLKM
 SVW2 P       23:47:31.38  -1.2    3.3 340                                   SVW2
 RC01 P       23:47:35.14  -1.0    3.6  29                                   RC01
 SKT  P       23:47:42.01  -1.0    4.1  12                                   SKT 
 PMR  P       23:47:42.44  -1.6    4.2  28                                   PMR 
 EYAK P       23:47:49.22  -1.2    4.6  53                                   EYAK
 DIV  P       23:47:53.60  -1.1    4.9  47                                   DIV 
 PPLA P       23:47:53.68  -1.2    4.9   6                                   PPLA
 TT01 P       23:47:55.80  -1.2    5.1 346                                   TT01
 TTA  ePn     23:47:56.13  -1.2    5.1 346 d:1.5+2     5.7X L:8.9-2 .60 3.8X TTA 
                                           b:4.9+1 .60 4.9X
 BMRM P       23:47:58.74  -1.3    5.3  52                                   BMRM
 TRF  P       23:48:03.36  -1.3    5.7  14                                   TRF 
 KTH  P       23:48:03.98  -1.0    5.7  11                                   KTH 
 CHUM P       23:48:06.56  -1.5    5.9   4                                   CHUM
 MCK  P       23:48:09.68  -1.3    6.1  18                                   MCK 
 BPAW P       23:48:10.72  -1.5    6.2   9                                   BPAW
 DOT  P       23:48:24.57  -1.4    7.2  35                                   DOT 
 PNL  P       23:48:26.63  -1.6    7.4  71                                   PNL 
 COLA ePn     23:48:26.74  -1.1    7.4  18 d:4.6+1     5.5X L:1.7-2 .90 3.5X COLA
                                           b:1.3+1 .90 4.6X
 IL1  P       23:48:27.10  -1.9    7.5  22                                   IL1 
 BCA3 P       23:48:29.54  -1.6    7.6  43                                   BCA3
 IM3  P       23:48:34.85  -1.8    8.0 359                                   IM3 
 UNV  P       23:48:41.78  -1.7    8.5 246                                   UNV 
 EGAK ePn     23:48:48.44  -0.7    8.9  35 d:8.2+1     6.6X L:6.1-3 .60 3.3X EGAK
                                           b:3.3+0 .60 4.4X
 DLBC P       23:49:34.15  -0.4   12.2  78                                   DLBC
      S       23:51:44.15  S res =  -5.1X
 INK  ePn     23:49:51.08  -1.2   13.6  32 b:4.9+0 .90 4.2X                  INK 
 YKA  P       23:51:03.94  -0.6   19.5  60                                   YKA 
 RES  P       23:52:18.25  -1.1   27.1  30                                   RES 
 ARCESP       23:55:48.97  -1.9   52.8   1                                   ARCE
 SONM P       23:56:12.34  -1.6   55.9 307                                   SONM
 FINESP       23:56:47.38  -1.1   60.9   0                                   FINE
 BVAR P       23:57:04.34  -3.6   63.8 332                                   BVAR
 MKAR P       23:57:19.52  -2.4   65.9 322                                   MKAR
 CMAR P       23:59:03.09  -1.2   83.6 295                                   CMAR



 Generated 2008 MAY 18 at 21:47 UTC

Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver


FirstGov button  Take Pride in America button