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Earthquake Hazards Program
Phase Data

Explanation of Parameters


     28 JUL 2007  (209)

     ot  = 00:20:38.38   +/-   0.35              OFF COAST OF OREGON             
     lat =      44.532   +/-    4.1
     lon =    -129.800   +/-    3.8              MAGNITUDE 4.7 (GS)       
     dep =        10.0  (geophysicist)

     455 km (285 miles) W of Newport, Oregon
     465 km (290 miles) WNW of Coos Bay, Oregon
     505 km (310 miles) WSW of Astoria, Oregon
     540 km (335 miles) W of SALEM, Oregon

     nph =  117 of 132    se = 1.20    FE=030                            A   

     error ellipse = ( 40.7,  0.0,  6.4;130.7,  0.0,  3.4;  0.0,  0.0,  0.0)

 mb = 4.7 ( 26)  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
 HEBO ePn     00:21:42.18  -2.4    4.4  79 d:4.9+1     4.2X                  HEBO
 BMW  ePn     00:21:51.98  -1.7    5.0  65 d:1.2+2     5.2X                  BMW 
 NLWA ePn     00:21:52.66  -1.2    5.0  53                                   NLWA
 HUMO ePn     00:21:59.12   1.2    5.3 109                                   HUMO
 GNW  ePn     00:22:02.34  -1.0    5.7  56                                   GNW 
 HOOD ePn     00:22:03.83  -1.3    5.8  79                                   HOOD
 PGC  ePn     00:22:06.40  -0.8    6.0  44                                   PGC 
 YBH  ePn     00:22:06.95   1.1    5.9 116                                   YBH 
 JCW  P       00:22:14.30  -0.6    6.6  53 d:1.3+2     5.9X                  JCW 
 WDC  ePn     00:22:17.53   1.3    6.7 124                                   WDC 
 RPW  P       00:22:19.96  -0.1    6.9  53 d:1.2+2     6.0X                  RPW 
 ETW  P       00:22:24.28  -0.4    7.3  62 d:7.3+1     5.7X                  ETW 
 HOPS ePn     00:22:25.13  -2.3    7.5 135                                   HOPS
 RSW  P       00:22:26.48  -0.2    7.4  72 d:8.8+1     5.9X                  RSW 
 MOD  ePn     00:22:26.83   0.0    7.4 107                                   MOD 
 HAWA ePn     00:22:27.04  -0.1    7.5  72                                   HAWA
 OHCM ePn     00:22:36.27   0.5    8.1 127                                   OHCM
 OD2  P       00:22:36.66  -1.3    8.2  66 d:7.6+1     6.1X                  OD2 
 LNOR P       00:22:41.16   3.2X   8.2  77 d:5.0+1     5.7X                  LNOR
 BMO  ePn     00:22:45.70  -1.5    8.9  84                                   BMO 
 PAHR ePn     00:22:51.50   1.4    9.1 118                                   PAHR
 CMB  ePn     00:22:56.59  -0.1    9.6 129                                   CMB 
 HLID ePn     00:23:18.51   1.0   11.1  90                                   HLID
 MSO  P       00:23:18.55  -1.8   11.3  73 b:5.7+0 .70 5.0X                  MSO 
 MTUM ePn     00:23:18.58   1.1   11.1 126                                   MTUM
 CRAG ePn     00:23:19.02   1.3   11.2 350                                   CRAG
      P       00:23:24.49   6.8X
 ELK  ePn     00:23:22.11   1.0   11.4 104                                   ELK 
 CHMT ePn     00:23:25.34  -1.7   11.8  73                                   CHMT
 WALA ePn     00:23:25.79  -0.8   11.8  62                                   WALA
 MCMT P       00:23:31.61   0.9   12.1  83                                   MCMT
 DLMT ePn     00:23:33.30   0.7   12.2  80                                   DLMT
 LRM  ePn     00:23:33.75  -0.2   12.3  78                                   LRM 
 WRAK P       00:23:35.32   7.4X  11.9 354 b:6.4+1 1.3 5.7X                  WRAK
 ISA  ePn     00:23:35.34   0.6   12.4 132                                   ISA 
 HRY  ePn     00:23:36.58  -3.4X  12.8  74                                   HRY 
 HVU  ePn     00:23:40.75   1.1   12.7  97                                   HVU 
 TPNV ePn     00:23:40.94   1.0   12.8 122                                   TPNV
 BGU  P       00:23:41.03  -0.1   12.8 100                                   BGU 
 BOZ  ePn     00:23:41.62  -0.1   12.9  79                                   BOZ 
 QLMT ePn     00:23:45.30   0.9   13.1  82                                   QLMT
 DUG  ePn     00:23:46.72  -0.4   13.3 103                                   DUG 
 YNR          00:23:48.00  -3.8X  13.6  83                                   YNR 
 RRI2 ePn     00:23:49.82   1.4   13.4  89                                   RRI2
 GSC  ePn     00:23:51.18   0.3   13.6 128                                   GSC 
 IMW  ePn     00:23:52.92   2.1   13.5  86                                   IMW 
 YMR  P       00:23:53.11   4.0X  13.4  83 b:1.9+2 2.0 5.8X                  YMR 
 SHPR ePn     00:23:53.45   0.5   13.7 121                                   SHPR
 TPAW ePn     00:23:53.65   2.0   13.6  88                                   TPAW
 MOOW ePn     00:23:53.95   1.0   13.7  87                                   MOOW
 REDW ePn     00:23:54.46   1.5   13.7  88                                   REDW
 FLWY ePn     00:23:54.55   1.9   13.7  85                                   FLWY
 SNOW ePn     00:23:55.22   1.6   13.8  88                                   SNOW
 EDM  ePn     00:23:55.72   1.0   13.9  45                                   EDM 
 NLU  ePn     00:23:55.83   0.3   13.9 103                                   NLU 
 LOHW ePn     00:23:56.70   2.0   13.8  87                                   LOHW
 ARUT P       00:23:57.76   0.4   14.0 113                                   ARUT
 YFT  ePn     00:23:58.00   7.3X  13.5  84                                   YFT 
 CCUT P       00:24:00.39   0.4   14.2 114                                   CCUT
 DLBC ePn     00:24:01.00   5.3X  13.9 360                                   DLBC
 GCMT P       00:24:03.77   3.4X  14.3  78                                   GCMT
 MSU  ePn     00:24:03.87   0.1   14.5 108                                   MSU 
 RLMT ePn     00:24:05.63   1.0   14.6  80                                   RLMT
 LDFC ePn     00:24:07.36   1.0   14.7 125                                   LDFC
 BW06 ePn     00:24:08.89   1.6   14.8  90                                   BW06
 PFO  ePn     00:24:11.96   1.1   15.0 132                                   PFO 
 SKAG ePn     00:24:14.77   0.3   15.3 349                                   SKAG
 SRU  ePn     00:24:15.67   0.5   15.3 104                                   SRU 
 BAR  ePn     00:24:19.83   1.0   15.6 135 b:1.6+2 2.7 4.8                   BAR 
 GLA  ePn     00:24:27.19  -0.6   16.3 129 b:9.2+1 2.1 4.5                   GLA 
 PNL  P       00:24:29.06   2.7   16.2 342 b:1.6+2 1.6 4.9                   PNL 
      P       00:24:30.86   1.4X
 LAO  ePn     00:24:32.63   1.2   16.6  74 b:1.5+2 1.9 4.8                   LAO 
 WUAZ ePn     00:24:33.22   0.5   16.7 116 b:8.6+1 1.6 4.6                   WUAZ
 RWWY ePn     00:24:33.70   0.7   16.7  92 b:1.1+2 2.0 4.6                   RWWY
 PV01 P       00:24:37.17  -1.2   17.2 105                                   PV01
 HYT  P       00:24:38.01   2.4   17.0 347                                   HYT 
 PV10 P       00:24:39.79   6.9X  16.7 104                                   PV10
 MVCO ePn     00:24:44.08  -0.7   17.7 107 b:1.1+2 1.8 4.7                   MVCO
 SMCO eP      00:24:47.63   1.1   17.8 100                                   SMCO
 PHWY ePn     00:24:48.75  -1.4   18.1  92                                   PHWY
 DGMT eP      00:24:49.43   0.5   18.0  68                                   DGMT
 RSSD eP      00:24:52.68  -1.2   18.4  82                                   RSSD
 ISCO eP      00:24:54.29  -0.8   18.5  96                                   ISCO
 TUC  eP      00:25:02.03  -0.4   19.2 123                                   TUC 
 KDAK ePn     00:25:03.91  -1.1   19.4 321 b:5.3+1 1.3 4.6                   KDAK
 SDCO eP      00:25:05.09  -0.5   19.5 102 b:5.3+1 1.8 4.5                   SDCO
 RC01         00:25:11.36  -3.3X  20.4 332                                   RC01
      P       00:25:16.06  -0.7X
 LAZ  P       00:25:13.16   0.3   20.1 112                                   LAZ 
 ANMO eP      00:25:13.75  -0.6   20.3 110                                   ANMO
 SLKM P       00:25:14.01   1.9   20.1 330                                   SLKM
 YKW3 ePn     00:25:14.60   1.0   20.1  21                                   YKW3
 LENM eP      00:25:16.08   0.5   20.4 113                                   LENM
 PMR  ePn     00:25:17.14  -1.5   20.5 333 b:3.7+1 1.2 4.6                   PMR 
 LPM  eP      00:25:17.29   0.2   20.5 112                                   LPM 
 BNM  P       00:25:18.00  -0.3   20.6 112                                   BNM 
 EGAK eP      00:25:25.97   1.5   21.3 347                                   EGAK
 MCK  P       00:25:34.64   1.2   22.1 337 b:2.4+1 1.1 4.5                   MCK 
 TRF  P       00:25:36.54   1.1   22.3 335 b:4.1+1 1.1 4.8                   TRF 
 SVW2 eP      00:25:37.90   0.0   22.5 327                                   SVW2
 PPLA P       00:25:38.14   0.7   22.5 333                                   PPLA
 KTH  P       00:25:39.90   1.8   22.5 335 b:6.2+1 1.5 4.9                   KTH 
 BPAW P       00:25:43.30   0.7   23.0 336                                   BPAW
 GDL2 eP      00:25:45.87  -1.1   23.3 113                                   GDL2
 AMTX eP      00:25:47.95  -1.5   23.6 104                                   AMTX
 AGMN eP      00:25:48.86  -0.4   23.6  69                                   AGMN
 ECSD eP      00:25:49.16  -1.6   23.7  80 b:3.6+1 1.3 4.8                   ECSD
 TTA  eP      00:25:50.79  -0.3   23.8 330                                   TTA 
      P       00:26:04.01  12.6X
 INK  eP      00:25:52.16   0.1   23.9 357                                   INK 
 IMA2 eP      00:26:03.31  -0.6   25.2 337                                   IMA2
 KSU1 eP      00:26:03.84  -0.4   25.2  91 b:3.3+1 1.3 4.8                   KSU1
 WMOK eP      00:26:07.21  -1.3   25.7 102 b:2.7+1 1.0 4.9                   WMOK
 EYMN eP      00:26:15.17  -0.9   26.5  69 b:2.9+1 1.3 4.8                   EYMN
 NIKO P       00:26:17.72  -0.7   26.8 302 b:2.5+1 1.1 4.8                   NIKO
 JCT  eP      00:26:23.19  -1.3   27.4 111 b:1.2+1 .85 4.6                   JCT 
 CCM  eP      00:26:40.62  -1.8   29.5  89 b:4.0+1 1.9 4.9                   CCM 
 OXF  P       00:27:07.50  -1.0   32.4  94 b:7.6+1 1.1 5.5                   OXF 
 HKL  eP      00:27:08.15   0.1   32.3 231                                   HKL 
 PLAL eP      00:27:12.94  -1.9   33.2  92                                   PLAL
 AMKA eP      00:27:21.68  -1.9   34.2 300                                   AMKA
 ELN          00:27:48.40  -2.4   37.3  84                                   ELN 
 BLA          00:27:50.32  -2.6   37.6  84                                   BLA 
 FRNY eP      00:28:05.74  -1.3   39.3  69                                   FRNY
 SUMG eP      00:29:22.35   0.4   48.6  24                                   SUMG
 OTAV eP      00:31:07.08  -0.9   63.3 119 b:8.6+0 1.2 4.8                   OTAV
      P       00:31:14.46   6.5X
 ARU  eP      00:32:41.90  -1.0   79.2 355 b:6.3+0 .90 4.6                   ARU 
 BFO  eP      00:32:49.40  -1.0   80.5  27 b:5.4+0 1.1 4.4                   BFO 
 BRVK eP      00:32:53.44  -0.9   81.3 348 b:8.0+0 .95 4.7                   BRVK
 KURK eP      00:32:56.74  -1.4   82.0 342 b:7.4+0 1.2 4.6                   KURK



 Generated 2007 JUL 28 at 00:43 UTC

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

 


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