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Earthquake Hazards Program
Phase Data

Explanation of Parameters


     15 AUG 2007  (227)

     ot  = 20:22:13.80   +/-   1.50              ANDREANOF ISLANDS, ALEUTIAN IS. 
     lat =      50.568   +/-    8.9
     lon =    -177.507   +/-    3.9              MAGNITUDE 6.5 (GS)       
     dep =        21.2   +/-   16.4   

     135 km (85 miles) SE of Amatignak Island, Alaska (pop < 100)
     155 km (95 miles) SSE of Tanaga Volcano, Alaska (pop N/A)
     2070 km (1290 miles) WSW of Anchorage, Alaska
     2880 km (1780 miles) W of JUNEAU, Alaska

     nph =  164 of 164    se = 0.74    FE=007                            B   

     error ellipse = (359.0, 71.0, 26.0;184.0, 18.0, 11.2; 94.0,  1.0,  5.9)

 mb = 6.1 ( 51)  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
 AMKA ePn     20:22:48.38  -0.3    2.2 293                                   AMKA
 SMY  ePn     20:23:37.70   1.2    5.7 295                                   SMY 
 AKUT ePn     20:24:09.96   1.0    8.0  59                                   AKUT
 FALS ePn     20:24:31.04   0.9    9.6  57                                   FALS
 SDPT ePn     20:24:53.48  -0.6   11.3  58                                   SDPT
 CHGN ePn     20:25:12.91  -0.4   12.7  55                                   CHGN
 PET  ePn     20:25:43.45   0.0   14.9 288                                   PET 
 KDAK ePn     20:25:56.08  -3.9   16.2  53 b:8.6+2 .70 6.0                   KDAK
 SVW2 ePn     20:26:00.47   1.6   16.1  40                                   SVW2
 TTA  ePn     20:26:11.23   1.4   17.0  35                                   TTA 
 PMR  ePn     20:26:37.24   1.3   19.1  43                                   PMR 
 IMA2 ePn     20:26:43.07  -0.3   19.7  29                                   IMA2
 MCK  eP      20:26:45.56  -0.3   20.1  38                                   MCK 
 DIV  ePn     20:26:51.22  -1.1   20.5  46                                   DIV 
 EGAK eP      20:27:22.86  -0.4   23.6  39 b:9.7+2 1.2 6.2                   EGAK
 SKAG eP      20:27:40.75  -0.6   25.3  53                                   SKAG
 SIT  eP      20:27:41.08  -0.6   25.4  58                                   SIT 
 YSS  eP      20:27:47.18   0.3   26.2 277                                   YSS 
 CRAG eP      20:27:54.48  -1.2   26.8  62                                   CRAG
 YAK  eP      20:28:24.67  -0.8   30.5 312                                   YAK 
 TIXI eP      20:28:35.03  -0.7   31.7 331 b:2.6+2 1.1 6.1                   TIXI
 KIP  eP      20:28:46.47   0.3   32.9 145                                   KIP 
 MAJO eP      20:28:59.01  -1.0   34.5 263 b:5.3+2 1.3 6.3                   MAJO
 PGC  eP      20:29:00.01   0.6   34.4  71 b:4.0+2 1.3 6.2                   PGC 
 NLWA eP      20:29:03.13   1.2   34.7  73                                   NLWA
 YKW3 eP      20:29:07.24   1.4   35.1  45                                   YKW3
 GNW  eP      20:29:07.90   1.2   35.2  73 b:2.4+2 1.1 6.0                   GNW 
 COR  eP      20:29:17.32   1.3   36.3  77 b:6.5+2 1.6 6.3                   COR 
 KEBM eP      20:29:19.01   1.1   36.5  81                                   KEBM
 KBO  eP      20:29:22.64   1.2   37.0  81                                   KBO 
 HOOD eP      20:29:22.89   1.0   37.0  75 b:3.3+2 1.1 6.0                   HOOD
 HUMO eP      20:29:27.22   0.9   37.5  80                                   HUMO
 HAWA eP      20:29:29.01   0.6   37.8  73 b:2.2+2 .95 5.9                   HAWA
 KHMM eP      20:29:31.51   1.2   38.0  83                                   KHMM
 YBH  eP      20:29:32.85   1.1   38.2  81                                   YBH 
 NEW  eP      20:29:33.50   0.1   38.4  69                                   NEW 
 EDM  eP      20:29:35.11   1.0   38.5  60                                   EDM 
 WDC  eP      20:29:38.57   0.8   38.9  83                                   WDC 
 HOPS eP      20:29:42.96   0.4   39.5  85 b:5.7+2 1.2 6.1                   HOPS
 MOD  eP      20:29:44.26   0.5   39.6  79                                   MOD 
 BMO  eP      20:29:46.31   0.0   39.9  74                                   BMO 
 WALA eP      20:29:46.79   0.5   39.9  66                                   WALA
 MCCM eP      20:29:48.03   0.4   40.1  86 b:3.5+2 1.2 5.9                   MCCM
 OHCM eP      20:29:49.25   0.0   40.3  83                                   OHCM
 RES  eP      20:29:50.45   2.9   40.1  24                                   RES 
 KS15 eP      20:29:50.70  -0.3   40.5 272                                   KS15
 SAC  eP      20:29:53.31   0.4   40.7  86                                   SAC 
 MSO  eP      20:29:54.75  -0.2   40.9  69                                   MSO 
 INCN eP      20:29:57.03  -0.3   41.3 273 b:5.8+2 .90 6.3                   INCN
 CHMT eP      20:29:57.50  -0.6   41.3  69                                   CHMT
 HRY  eP      20:29:58.80  -6.9   42.3  68                                   HRY 
 PAHR eP      20:29:58.94   0.3   41.4  82 b:5.0+2 1.1 6.2                   PAHR
 CMB  eP      20:30:01.66   0.3   41.7  84                                   CMB 
 SAO  eP      20:30:01.81  -0.2   41.8  87                                   SAO 
 LRM  eP      20:30:05.94  -0.7   42.3  70                                   LRM 
 HLID eP      20:30:06.50   0.0   42.3  74                                   HLID
 BMN  eP      20:30:06.58   0.2   42.3  79                                   BMN 
 DLMT eP      20:30:07.55  -0.1   42.5  70                                   DLMT
 EGMT eP      20:30:10.11  -0.2   42.8  65 b:3.2+2 .75 6.1                   EGMT
 BOZ  eP      20:30:11.05  -0.2   42.9  69                                   BOZ 
 MTUM eP      20:30:14.73   0.5   43.3  84                                   MTUM
 ELK  eP      20:30:15.22   0.1   43.4  78                                   ELK 
 QLMT eP      20:30:15.29  -0.4   43.5  70                                   QLMT
 TPH  eP      20:30:17.71   0.1   43.7  82 b:2.6+2 1.0 6.0                   TPH 
 YNR  eP      20:30:20.60   0.7   44.0  70                                   YNR 
 DCID1eP      20:30:20.95  -1.3   44.3  72                                   DCID
 YFT  eP      20:30:21.69   1.4   44.0  70                                   YFT 
 ISA  eP      20:30:22.23  -0.7   44.4  86 b:2.6+2 1.0 6.1                   ISA 
 IMW  eP      20:30:22.38   0.1   44.3  71                                   IMW 
 HVU  eP      20:30:23.08   0.5   44.3  75                                   HVU 
 RRI2 eP      20:30:23.15   0.3   44.3  72 b:1.9+2 .95 5.9                   RRI2
 FLWY eP      20:30:23.44   0.9   44.3  71 b:4.3+2 1.3 6.1                   FLWY
 LKWY eP      20:30:23.50   1.6   44.2  70                                   LKWY
 MOOW eP      20:30:23.65  -0.1   44.5  71                                   MOOW
 TPAW eP      20:30:24.28   0.3   44.5  72 b:3.5+2 1.5 6.0                   TPAW
 RLMT eP      20:30:25.01   0.5   44.6  69 b:5.7+2 1.2 6.3                   RLMT
 LOHW eP      20:30:25.30   0.3   44.6  71 b:9.4+2 2.4 6.3                   LOHW
 REDW eP      20:30:25.32   0.4   44.6  72 b:3.9+2 1.4 6.1                   REDW
 SNOW eP      20:30:25.98   1.0   44.6  72 b:1.0+3 2.2 6.3                   SNOW
 SPUT eP      20:30:26.55   0.2   44.8  75                                   SPUT
 AHID eP      20:30:27.01   0.6   44.8  73                                   AHID
 TPNV eP      20:30:27.70  -0.2   45.0  83 b:2.6+2 .85 6.2                   TPNV
 DUG  eP      20:30:28.88  -0.7   45.2  77 b:3.4+2 1.2 6.2                   DUG 
 HWUT eP      20:30:29.14  -0.2   45.2  74                                   HWUT
 NOQ  eP      20:30:31.40   0.5   45.4  76                                   NOQ 
 MWC  eP      20:30:31.93  -0.5   45.6  87 b:3.1+2 1.1 6.1                   MWC 
 LAO  eP      20:30:32.70   0.4   45.6  65                                   LAO 
 BW06 eP      20:30:32.78  -1.1   45.7  72 b:2.2+2 1.0 6.1                   BW06
 CTU  eP      20:30:32.81   0.2   45.6  75                                   CTU 
 GSC  eP      20:30:32.93  -0.2   45.7  85 b:4.3+2 1.1 6.3                   GSC 
 DGMT eP      20:30:34.14   0.2   45.8  62 b:4.5+2 1.0 6.3                   DGMT
 TMUT eP      20:30:34.15  -7.7   46.8  77                                   TMUT
 NLU  eP      20:30:34.46   0.0   45.8  76                                   NLU 
 JLU  eP      20:30:35.03   0.5   45.8  75                                   JLU 
 SHPR eP      20:30:35.09  -0.5   46.0  82                                   SHPR
 FCC  eP      20:30:35.72   1.2   45.9  46                                   FCC 
 MPU  eP      20:30:36.68   0.4   46.1  76                                   MPU 
 DAU  eP      20:30:36.72   0.3   46.1  75                                   DAU 
 LDFC eP      20:30:42.61  -0.2   46.9  84                                   LDFC
 PFO  eP      20:30:42.83  -0.6   47.0  86                                   PFO 
 TLY  eP      20:30:45.30   0.7   47.1 303                                   TLY 
 BAR  eP      20:30:46.43  -0.5   47.4  87 b:2.5+2 1.2 6.1                   BAR 
 RWWY eP      20:30:48.99  -0.9   47.8  72 b:3.2+2 1.2 6.3                   RWWY
 GLA  eP      20:30:53.60  -0.6   48.4  86 b:2.6+2 1.0 6.2                   GLA 
 RW3  eP      20:30:56.01  -7.6   49.6  76                                   RW3 
 PHWY eP      20:30:58.94  -1.0   49.1  71                                   PHWY
 ISCO eP      20:31:05.56  -0.5   49.9  73                                   ISCO
 KBS  eP      20:31:11.03   0.3   50.6 357                                   KBS 
 SPB4 eP      20:31:16.01   0.9   51.1 356                                   SPB4
 SDCO eP      20:31:16.02  -0.2   51.2  75                                   SDCO
 TUC  eP      20:31:16.98  -0.5   51.4  84 b:3.2+2 1.5 6.0                   TUC 
 ANMO eP      20:31:24.47  -0.5   52.4  78                                   ANMO
 ECSD eP      20:31:26.42  -1.3   52.8  63 b:3.4+2 1.5 6.1                   ECSD
 LENM eP      20:31:26.64   0.3   52.6  79                                   LENM
 LPM  eP      20:31:27.07  -0.2   52.7  79                                   LPM 
 EYMN eP      20:31:29.14  -0.4   53.1  56 b:1.9+2 .90 6.0                   EYMN
 TATO eP      20:31:29.58   1.9   52.8 264                                   TATO
 SUMG eP      20:31:36.33   1.1   53.8  14                                   SUMG
 CBKS eP      20:31:36.52  -0.3   54.1  70 b:3.1+2 .90 6.3                   CBKS
 AMTX eP      20:31:44.09  -2.8   55.4  75 b:2.3+2 1.3 6.0                   AMTX
 COWI eP      20:31:46.63  -0.5   55.5  57 b:2.0+2 1.2 6.0                   COWI
 GDL2 eP      20:31:47.18  -0.6   55.5  79                                   GDL2
 KSU1 eP      20:31:47.76  -1.2   55.7  68 b:2.5+2 .80 6.3                   KSU1
 SCIA eP      20:31:49.72  -0.4   55.9  63 b:2.6+2 .70 6.4                   SCIA
 JFWS eP      20:31:56.16  -1.3   56.9  61                                   JFWS
 GLMI eP      20:32:10.86   0.8   58.7  56                                   GLMI
 JCT  eP      20:32:14.29  -1.7   59.6  77 b:2.4+2 1.2 6.2                   JCT 
 MIAR eP      20:32:14.36  -8.6   60.6  70 b:1.9+2 .90 6.2                   MIAR
 SLM  eP      20:32:16.37  -0.9   59.8  64                                   SLM 
 FVM  eP      20:32:17.98  -1.6   60.1  65                                   FVM 
 KURK eP      20:32:19.70   0.1   60.1 314                                   KURK
 SIUC eP      20:32:24.38  -1.2   61.0  64 b:1.0+2 .75 6.0                   SIUC
 UALR eP      20:32:25.50  -1.4   61.2  69 b:1.7+2 1.3 6.0                   UALR
 AAM  eP      20:32:25.81   0.4   60.9  57                                   AAM 
 BLO  eP      20:32:28.53  -0.7   61.5  62 b:1.7+2 .70 6.3                   BLO 
 USIN eP      20:32:29.83  -0.6   61.7  63                                   USIN
 GNAR eP      20:32:30.40  -0.2   61.7  66                                   GNAR
 NATX eP      20:32:31.38  -0.1   61.8  73 b:1.3+2 .95 6.0                   NATX
 GLAT eP      20:32:32.38   0.3   61.9  66                                   GLAT
 BRVK eP      20:32:32.92   0.6   62.0 320                                   BRVK
 UTMT eP      20:32:33.06  -0.3   62.1  65                                   UTMT
 ACSO eP      20:32:37.29  -0.2   62.7  59                                   ACSO
 ALLY eP      20:32:41.51   0.5   63.3  56                                   ALLY
 ARU  eP      20:32:44.02   0.7   63.6 329                                   ARU 
 LONY eP      20:32:45.29  -0.5   64.0  50                                   LONY
 VBMS eP      20:32:45.72   1.7   63.7  70                                   VBMS
 FRNY eP      20:32:46.97  -1.0   64.3  49 b:2.9+2 1.7 6.1                   FRNY
 SWET eP      20:32:48.77  -1.1   64.6  64                                   SWET
 NCB  eP      20:32:49.98  -0.1   64.6  51 b:1.0+2 .65 6.1                   NCB 
 MCWV eP      20:32:51.64   0.3   64.9  57                                   MCWV
 TZTN eP      20:32:52.22  -0.4   65.0  62                                   TZTN
 MDV  eP      20:32:52.90  -0.3   65.1  50                                   MDV 
 CPCT eP      20:32:53.12  -0.9   65.3  63                                   CPCT
 BINY eP      20:32:53.13   0.5   65.0  53                                   BINY
 ACCN eP      20:32:54.54  -0.1   65.3  51 b:1.5+2 .85 6.2                   ACCN
 LBNH eP      20:32:56.05   0.0   65.6  49                                   LBNH
 MVL  eP      20:32:56.90  -4.8   66.5  55 b:1.4+2 .95 6.1                   MVL 
 HNH  eP      20:32:57.94   0.5   65.8  50                                   HNH 
 SDMD eP      20:33:02.74  -0.1   66.6  55 b:3.0+2 1.1 6.3                   SDMD
 PAL  eP      20:33:05.36   0.3   67.0  53                                   PAL 
 CPNY eP      20:33:06.29   0.4   67.1  53                                   CPNY
 WES  eP      20:33:06.86   0.1   67.2  50                                   WES 
 EMMW eP      20:33:07.56   0.3   67.3  46                                   EMMW
 BRYW eP      20:33:08.29  -0.1   67.5  50                                   BRYW



 Generated 2007 AUG 15 at 20:37 UTC

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

 


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