Link to USGS home page.
Earthquake Hazards Program
Phase Data

Explanation of Parameters


     15 JUL 2007  (196)

     ot  = 15:01:10.99   +/-   0.37              FOX ISLANDS, ALEUTIAN ISLANDS   
     lat =      52.555   +/-    6.6
     lon =    -168.012   +/-    3.9              MAGNITUDE 4.7 (GS)       
     dep =        10.0  (geophysicist)

     70 km (45 miles) SE of Nikolski, Alaska (pop 30)
     180 km (110 miles) SSW of Dutch Harbor, Alaska
     1455 km (910 miles) WSW of Anchorage, Alaska
     2205 km (1360 miles) W of JUNEAU, Alaska

     nph =   64 of  73    se = 1.13    FE=009                            A   

     error ellipse = (182.0,  0.0,  8.6; 92.0,  0.0,  5.2;  0.0,  0.0,  0.0)

 mb = 4.7 ( 29)  ML = 4.2 (  2)  mblg = 0.0 (  0)  md = 0.0 (  0)  MS = 4.9 (  1)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 NIKO ePn     15:01:26.87   3.1    0.7 310                                   NIKO
 UNV  eP      15:01:39.88   0.8    1.6  34                                   UNV 
 AKUT ePn     15:01:46.89   1.1    2.1  39 d:8.6+1     3.6X L:2.2+0 .58 4.0  AKUT
 FALS eP      15:02:07.77   1.4    3.6  48                                   FALS
 SDPT eP      15:02:29.95   0.4    5.3  55 d:8.5+1     4.8X L:3.0-1 .68 4.4  SDPT
                                           b:1.8+2 .68 5.8X
 AMKA eP      15:03:07.00   0.9    7.9 266 d:7.7+1     5.8X                  AMKA
 OHAK eP      15:03:27.68  -2.5    9.7  55 d:3.6+1     5.8X L:3.7-2 .82 4.2X OHAK
                                           b:2.6+1 .82 5.7X
 KDAK eP      15:03:36.85  -1.1   10.3  53 b:3.1+1 .50 6.0X                  KDAK
 SMY  ePn     15:03:47.89   1.4   10.9 278 b:1.8+1 .65 5.6X                  SMY 
 SVW2 eP      15:03:52.11   5.0X  10.9  34                                   SVW2
 SEW  eP      15:04:10.54  -1.4   12.7  46                                   SEW 
 SLKM eP      15:04:12.25   2.0   12.6  44                                   SLKM
 TTA  eP      15:04:12.48   7.9X  12.2  27 b:1.5+1 .90 5.3X                  TTA 
 RC01 eP      15:04:15.24  -1.9   13.1  42 b:1.6+1 .58 5.4X                  RC01
 PPLA eP      15:04:24.50   4.3X  13.3  33                                   PPLA
 PMR  eP      15:04:24.61   0.4   13.6  41 b:6.4+0 .50 4.8X                  PMR 
 CHUM eP      15:04:33.00   4.0X  14.0  30                                   CHUM
 TRF  eP      15:04:37.10   3.1   14.3  34 b:1.8+3 .64 6.9X                  TRF 
 DIV  eP      15:04:37.57  -2.9X  14.8  46 b:1.7+1 .60 4.7X                  DIV 
 BMRM eP      15:04:43.45  -3.0X  15.3  47                                   BMRM
 IMA2 eP      15:04:51.67   4.4X  15.3  22                                   IMA2
 COLA eP      15:04:55.82  -1.1   16.1  32 b:1.4+1 .75 4.2                   COLA
 EGAK eP      15:05:24.98  -0.6   18.4  38 b:1.2+1 .65 4.2                   EGAK
 SKAG eP      15:05:37.69   1.1   19.4  56 b:2.9+1 .68 4.7                   SKAG
 CRAG eP      15:05:51.48   1.8   20.6  68 b:3.6+1 .80 4.8                   CRAG
 INK  eP      15:06:11.03  -1.7   22.7  33                                   INK 
 OD2  eP      15:07:34.10   0.3   31.6  79                                   OD2 
 YBH  eP      15:07:39.76   1.1   32.2  91 b:6.8+0 .83 4.6                   YBH 
 EDM  eP      15:07:39.96   0.1   32.3  67                                   EDM 
 KIPM eP      15:07:45.57   0.9   32.8  95                                   KIPM
 YAK  eP      15:07:49.76  -1.8   33.7 311 b:2.1+1 .75 5.2                   YAK 
 OHCM eP      15:07:57.52   0.0   34.3  94                                   OHCM
 CHMT eP      15:08:04.04  -0.4   35.1  77                                   CHMT
 CMB  eP      15:08:10.52   0.1   35.8  95 b:1.1+1 1.0 4.7                   CMB 
 HLID eP      15:08:13.86   0.3   36.2  82 b:3.7+0 1.0 4.2                   HLID
 MCMT eP      15:08:15.67  -0.2   36.4  80                                   MCMT
 EGMT eP      15:08:17.14  -0.1   36.6  73 b:1.1+1 .83 4.7                   EGMT
 MTUM eP      15:08:24.86   1.0   37.4  94                                   MTUM
 PTRM eP      15:08:25.37   0.8   37.5  97                                   PTRM
 RLMT eP      15:08:32.86   0.6   38.4  77 b:1.1+1 1.1 4.5                   RLMT
 ISA  eP      15:08:32.97  -0.5   38.5  96 b:9.3+0 .85 4.5                   ISA 
 DUG  eP      15:08:38.14  -0.2   39.1  86 b:6.6+0 1.0 4.3                   DUG 
 TPNV eP      15:08:38.15   0.3   39.0  92 b:1.1+1 .85 4.5                   TPNV
 GSC  eP      15:08:44.27   0.3   39.8  95 b:1.4+1 .85 4.7                   GSC 
 DAU  qP      15:08:45.67   0.3   39.9  84                                   DAU 
 FCC  qP      15:08:45.99  -0.9   40.2  51                                   FCC 
 ARUT eP      15:08:48.02   0.3   40.2  89                                   ARUT
 MDJ  eP      15:08:50.84  -1.8   40.9 285 b:7.3+0 .65 4.5                   MDJ 
 MSU  eP      15:08:50.88   0.5   40.5  87                                   MSU 
 LDFC eP      15:08:53.82   0.0   41.0  94 b:1.9+1 .85 4.8                   LDFC
 PV10 eP      15:09:06.94   0.2   42.5  85                                   PV10
 PV01 eP      15:09:09.65  -0.6   43.0  85                                   PV01
 ECSD eP      15:09:37.13  -2.0   46.6  71 b:6.2+0 .98 4.6                   ECSD
 LAZ  eP      15:09:37.37   0.6   46.3  88                                   LAZ 
 LPM  eP      15:09:39.98   0.3   46.7  88                                   LPM 
 BNM  eP      15:09:41.12   0.5   46.8  88                                   BNM 
 INCN eP      15:09:42.11   0.3   47.0 278 b:2.2+1 .85 5.3                   INCN
 SUMG eP      15:10:08.02   0.1   50.4  18 b:8.3+0 1.0 4.6                   SUMG
 WMOK eP      15:10:13.15  -0.7   51.1  82 b:5.1+0 .78 4.5                   WMOK
 JCT  eP      15:10:30.34  -0.9   53.5  86 b:8.4+0 .33 5.2                   JCT 
 KURK eP      15:11:35.69  -0.4   62.8 319 b:2.4+0 .65 4.5                   KURK
 MK31 eP      15:11:45.44  -0.7   64.3 314                                   MK31
 ARU  eP      15:11:48.95  -0.6   64.8 334 b:6.1+0 .45 5.1                   ARU 
 LSA  eP      15:12:42.05   0.0   73.1 297 b:1.8+1 1.0 5.1                   LSA 
 AKBB eP      15:12:57.41  -1.0   76.1 349                                   AKBB
 KIEV eP      15:12:57.43  -1.0   76.1 349 b:6.5+0 .75 4.8                   KIEV
 CLL  iP      15:13:00.60  -0.1   76.5 359 b:4.0+0 1.0 4.5                   CLL 
      i       15:13:06.50   1.3X
      LR      15:23:06.50                  S:5.0-1 18. 4.9 
 MOX  eP      15:13:03.10  -1.4   77.2   0 b:1.2+1 1.6 4.7                   MOX 
 KBL  eP      15:13:19.72  -1.2   80.0 315 b:1.1+1 .73 4.9                   KBL 
 BNI  eP      15:13:34.62   0.1   82.7   4 b:1.2+1 1.1 5.0                   BNI 
 LBTB ePKPbc  15:21:03.26   0.2  150.6 334                                   LBTB



 Generated 2007 JUL 18 at 16:39 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