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Earthquake Hazards Program
Phase Data

Explanation of Parameters


     10 AUG 2009  (222)

     ot  = 20:07:07.20   +/-   0.14              NEAR S. COAST OF HONSHU, JAPAN  
     lat =      34.739   +/-    3.1
     lon =     138.290   +/-    3.1              MAGNITUDE 6.4 (GS)       
     dep =        26.0  (geophysicist)

     30 km (20 miles) SSW of Shizuoka, Honshu, Japan (pop 474,000)
     55 km (35 miles) E of Hamamatsu, Honshu, Japan (pop 561,000)
     110 km (70 miles) SSW of Kofu, Honshu, Japan (pop 201,000)
     170 km (105 miles) SW of TOKYO, Japan
 
     MW 6.4 (GS). One person killed, 123 people injured and 5,192
     buildings damaged in the Shizuoka area. One road damaged at Tokyo.
     Felt (VI) at Shizuoka; (V) at Akiruno and Numazu; (IV) at Atsugi,
     Ayase, Gotemba, Machida, Okazaki, Tachikawa, Tokyo, Yamato,
     Yokohama, Zama and Zushi; (III) at Asaka, Atsugi, Fusa, Hachiaji,
     Hamura, Kawasaki, Kyoto, Machida, Okazaki, Sagamihara, Yokosuka. A
     tsunami with a wave height of 60 cm was recorded at Yaizu.

     nph =  163 of 199    se = 0.98    FE=230                            A   

     error ellipse = (136.8,  0.0,  4.4; 46.8,  0.0,  3.7;  0.0,  0.0,  0.0)

 mb = 6.2 ( 73)  ML = 0.0 (  0)  mblg = 5.0 (  5)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 MJAR Pn      20:07:35.95  -0.6    1.8 358                                   MJAR
 JNU  Pn      20:08:40.00   0.6    6.4 257 g:1.0+2 1.2 6.5X                  JNU 
      ePn     20:08:40.94   1.5X
      qSn     20:09:56.93  S res =   5.6X
 KSAR Pn      20:09:13.65   0.3    8.8 291 L:1.0-2 .33 3.5X                  KSAR
      Sn      20:11:00.40  S res =   8.3X
      LR      20:12:48.64                                  
 INCN ePn     20:09:26.89   0.2    9.8 290                                   INCN
 ASAJ Pn      20:09:27.63  -0.6    9.9  18 L:2.0-2 .33 4.0X                  ASAJ
      LR      20:14:09.76                                  
 JOW  ePn     20:09:54.59   2.6   11.7 230 g:1.0-2 1.2 3.0X                  JOW 
 TATO eP      20:11:11.06   1.6   17.5 241 b:3.7+3 2.4 6.1                   TATO
 YHNB eP      20:11:17.42   4.6X  17.8 240 g:1.9-1 1.0 4.7                   YHNB
 BJT  eP      20:11:19.14  -0.4   18.3 293 g:5.1-1 .95 5.1                   BJT 
 NACB ePn     20:11:19.27   4.6X  17.9 239 b:3.3+2 1.2 5.3                   NACB
 YULB eP      20:11:24.80   1.8   18.6 237 g:2.3-1 .90 4.8                   YULB
 SSLB ePn     20:11:24.95   1.7   18.6 239 g:1.0-2 1.1 3.4X b:3.0+2 1.1 5.4  SSLB
 HIA  eP      20:11:35.87  -1.2   19.9 322 g:3.2-1 1.0 4.9                   HIA 
 GUMO eP      20:11:58.72   0.5   21.9 163 b:1.6+3 1.2 6.3                   GUMO
 PETK P       20:12:08.27  -1.0   22.9  31                                   PETK
 ENH  eP      20:12:25.86   0.0   24.7 268 g:1.2+0 1.1 5.6  b:1.2+3 1.1 6.4  ENH 
 TGY  P       20:12:35.94  -0.7   25.8 222                                   TGY 
 ULN  eP      20:12:42.86  -1.3   26.7 309 b:5.3+2 1.4 6.0                   ULN 
 SONM P       20:12:47.34  -0.5   27.1 309                                   SONM
      PcP     20:16:08.81   0.5X
 FX1  P       20:13:18.75  -0.1   30.6  43                                   FX1 
 SMY  eP      20:13:23.02   0.0   31.1  44 b:3.4+2 1.2 6.1                   SMY 
 KKM  eP      20:14:00.52   2.1   35.1 221 b:4.1+2 1.7 6.1                   KKM 
 ADK  eP      20:14:09.50   1.1   36.3  48 b:1.3+3 1.3 6.7                   ADK 
 ATKA eP      20:14:22.37   0.7   37.9  48                                   ATKA
 CHTO eP      20:14:26.25   0.7   38.3 256 b:1.2+3 1.8 6.4                   CHTO
 CMAR P       20:14:27.60   0.5   38.5 255                                   CMAR
 SPIA eP      20:14:49.91   2.5   41.0  41 b:7.8+2 1.2 6.3                   SPIA
 ZALV P       20:14:52.85  -0.2   41.6 314                                   ZALV
      PcP     20:16:48.75  -0.8X
 KSM  eP      20:14:58.10   0.6   42.1 224 b:1.2+2 1.0 5.6                   KSM 
 KAPI P       20:15:04.82  -1.5   43.2 208                                   KAPI
 MKAR P       20:15:05.85  -0.3   43.2 304                                   MKAR
      PcP     20:16:55.00  -0.1X
 PMG  eP      20:15:16.09  -2.0   44.7 168 b:1.5+2 1.0 5.8                   PMG 
 KULM eP      20:15:25.60   1.3   45.5 239 b:1.0+3 1.9 6.4                   KULM
 IPM  eP      20:15:27.36   1.1   45.7 237 b:1.7+3 2.2 6.6                   IPM 
 SDPT eP      20:15:30.33   0.6   46.2  44 b:2.1+2 .72 6.2                   SDPT
 BATI P       20:15:34.03  -0.7   46.8 200                                   BATI
 PSI  P       20:15:47.58  -0.7   48.5 238                                   PSI 
 HNR  eP      20:15:47.85   0.1   48.5 151                                   HNR 
 TKM2 eP      20:15:49.42   1.3   48.5 299 b:2.0+3 1.6 6.9                   TKM2
 AAK  P       20:15:54.04  -0.6   49.4 299                                   AAK 
 UGM  eP      20:15:58.81   0.2   49.9 217 b:5.5+2 1.1 6.5                   UGM 
 RSO  eP      20:16:00.88  -0.3   50.3  37 b:8.0+2 .98 6.7                   RSO 
 BVAR P       20:16:00.94  -0.2   50.3 313                                   BVAR
              20:53:34.21
 KKAR eP      20:16:15.13   0.1   52.1 301 b:9.3+2 1.1 6.6                   KKAR
 PMR  eP      20:16:15.27   1.6   52.0  35 b:1.5+2 .88 5.9                   PMR 
 COLA eP      20:16:17.92   1.4   52.4  31 b:8.4+2 1.0 6.6                   COLA
 ILAR P       20:16:19.70   0.0   52.8  31                                   ILAR
 MID  eP      20:16:27.64   2.1   53.6  38 b:2.1+2 .88 6.1                   MID 
 FITZ P       20:16:28.06  -0.4   53.9 195                                   FITZ
 WRA  P       20:16:31.47  -1.3   54.5 185                                   WRA 
      c       20:47:02.98  10.5X
              20:53:53.10
 MENT eP      20:16:32.95   1.6   54.4  33                                   MENT
 CTA  P       20:16:36.23  -0.5   55.0 171                                   CTA 
      LR      20:37:28.34                                  
 KBL  eP      20:16:43.08   0.1   55.9 291 b:1.4+2 1.0 5.9                   KBL 
 ABKAReP      20:16:53.71  -0.2   57.5 310 b:4.0+2 .75 6.5                   ABKA
 INK  P       20:16:54.08  -0.1   57.6  26                                   INK 
      eP      20:16:54.73   0.6X
 HYT  eP      20:16:58.09   3.1X  57.6  35                                   HYT 
 ASAR P       20:16:58.80  -0.5   58.2 185                                   ASAR
      P'P'    20:46:41.30  -2.8X
      P'P'ab  20:47:08.85  10.2X
              20:54:06.00
 MBWA eP      20:16:59.36  -0.6   58.3 200 b:3.0+2 .80 6.4                   MBWA
 AKTO P       20:17:00.28   0.5   58.3 312                                   AKTO
 SIT  eP      20:17:10.58   1.0   59.8  39                                   SIT 
 COCO eP      20:17:11.18  -7.5X  61.0 228 b:8.4+2 1.1 6.8                   COCO
 CRAG eP      20:17:21.39   0.3   61.5  40 b:1.5+2 1.2 6.0                   CRAG
 DLBC P       20:17:26.23   1.4   62.0  37                                   DLBC
 KBS  eP      20:17:27.78   0.1   62.5 350 b:2.9+2 1.1 6.3                   KBS 
 DZM  eP      20:17:28.81   0.1   62.5 150                                   DZM 
 MSVF eP      20:17:42.63   1.2   64.4 137 b:3.2+2 1.6 6.2                   MSVF
 ARE0 eP      20:17:45.42  -0.6   65.2 339                                   ARE0
 ARCESP       20:17:45.75  -0.3   65.2 339                                   ARCE
      P'P'ab  20:46:39.45  -3.6X
 STKA eP      20:17:53.40   0.0   66.3 177 b:2.3+1 1.0 5.3                   STKA
 YKA  P       20:17:58.30   0.6   67.1  29                                   YKA 
      c       20:46:24.84  -6.3X
 AFI  P       20:18:01.59  -1.0   67.7 127                                   AFI 
 XMAS eP      20:18:03.10  -0.2   67.8 104 b:1.6+2 .85 6.2                   XMAS
 FINESP       20:18:12.93  -1.0   69.6 332                                   FINE
 FIA1 eP      20:18:13.45  -0.5   69.6 332                                   FIA1
 NWAO P       20:18:16.17  -1.2   70.2 199                                   NWAO
      eP      20:18:16.76  -0.6X
 NLWA eP      20:18:18.59   1.3   70.1  46 b:2.2+2 1.3 6.1                   NLWA
 KBZ  P       20:18:19.90   0.7   70.5 310                                   KBZ 
 KEBM eP      20:18:30.37   0.8   72.1  50 b:2.3+2 1.0 6.1                   KEBM
 SUMG eP      20:18:35.74   1.4   73.0 359 b:2.3+2 1.0 6.2                   SUMG
 KHMM eP      20:18:38.17   0.1   73.6  52 b:1.4+2 1.1 5.9                   KHMM
 NEW  P       20:18:38.70   1.0   73.5  42                                   NEW 
 YBH  P       20:18:38.90  -0.3   73.8  50                                   YBH 
      eP      20:18:39.61   0.4X
 KCPM eP      20:18:42.19  -0.2   74.3  53                                   KCPM
 AKASGP       20:18:42.95  -0.5   74.5 321                                   AKAS
 WDC  eP      20:18:43.06  -0.3   74.5  51 b:8.4+1 1.0 5.7                   WDC 
 NOA  P       20:18:47.10  -0.6   75.3 336                                   NOA 
 SUW  eP      20:18:48.12  -0.4   75.4 326                                   SUW 
 NAO01eP      20:18:48.25  -0.9   75.5 336 b:4.2+2 1.3 6.3                   NAO0
 JTMT eP      20:18:49.57   0.9   75.4  42 b:5.8+1 .96 5.6                   JTMT
 WVOR eP      20:18:51.68   0.0   75.9  48 b:8.9+1 .90 5.8                   WVOR
 BEKR eP      20:18:53.36  -0.5   76.3  51                                   BEKR
 SLMT eP      20:18:54.04   1.1   76.1  42 b:8.4+1 .82 5.8                   SLMT
 KONO eP      20:18:56.22  -0.4   76.9 336 b:5.8+2 1.8 6.3                   KONO
 PAHR eP      20:18:57.04  -0.8   77.0  51 b:1.2+2 1.0 5.9                   PAHR
 OUZ  eP      20:18:58.88   1.3   77.0 151                                   OUZ 
 FCC  eP      20:19:00.22   1.9   77.2  25 b:3.6+0 .90 4.4X                  FCC 
 LRM  eP      20:19:01.23   0.2   77.6  43                                   LRM 
 CMB  eP      20:19:01.81   2.4   77.3  53 b:1.9+2 1.2 6.0                   CMB 
 SFJD eP      20:19:03.12  -1.6   78.4   4                                   SFJD
      P       20:19:04.04  -0.7X
 BMN  eP      20:19:03.75   0.6   77.9  49 b:1.1+2 1.0 5.8                   BMN 
 BOZ  eP      20:19:03.78  -0.3   78.1  42 b:6.7+1 1.1 5.6                   BOZ 
 NVAR P       20:19:05.50  -0.4   78.4  51                                   NVAR
 BR131eP      20:19:05.97   0.0   78.4 310 b:1.9+2 1.0 6.0                   BR13
 KWP  eP      20:19:06.23   0.4   78.5 323                                   KWP 
 BRTR P       20:19:06.40   0.4   78.4 310                                   BRTR
 TIRR eP      20:19:07.71   0.5   78.7 317 b:2.1+2 1.4 6.0                   TIRR
 RRI2 eP      20:19:08.39  -4.6X  79.7  44 b:8.8+1 1.1 5.7                   RRI2
 ANTO eP      20:19:09.01   0.7   78.9 311 b:7.8+2 1.7 6.5                   ANTO
 RGN  eP      20:19:09.18  -0.9   79.3 331                                   RGN 
 RAYN eP      20:19:10.27   0.3   79.1 291 b:1.3+3 1.6 6.7                   RAYN
 FRB  P       20:19:11.03  -0.4   79.6  12                                   FRB 
 OJC  eP      20:19:11.56   0.2   79.5 325 b:2.7+2 1.1 6.2                   OJC 
 BORG P       20:19:11.58   0.2   79.6 351                                   BORG
 HVU  eP      20:19:12.95  -0.6   79.8  46 b:7.0+1 .92 5.7                   HVU 
 URZ  P       20:19:17.61  -2.1   81.1 150                                   URZ 
      eP      20:19:18.18  -1.5X
 MORC eP      20:19:19.03   0.3   80.9 326 b:1.9+2 1.3 6.0                   MORC
 PDAR P       20:19:19.20  -1.2   81.1  44                                   PDAR
 DPC  eP      20:19:19.31  -0.3   81.0 327 b:2.3+3 1.6 7.0                   DPC 
 PSZ  eP      20:19:19.78   0.1   81.0 323 b:4.7+2 1.7 6.2                   PSZ 
 MWC  eP      20:19:21.33   1.3   81.0  55                                   MWC 
 CTU  eP      20:19:21.79   1.3   81.1  46                                   CTU 
 ISP  eP      20:19:22.24  -0.4   81.5 310 b:3.0+2 1.7 6.0                   ISP 
 CSS  eP      20:19:22.33   0.2   81.4 307 b:1.1+3 2.2 6.5                   CSS 
 PFO  P       20:19:27.07  -0.5   82.4  54                                   PFO 
 BAR  eP      20:19:29.03  -0.5   82.8  55 b:6.8+1 .95 5.7                   BAR 
 KHC  eP      20:19:30.24  -0.5   83.1 327 b:3.3+2 1.6 6.2                   KHC 
 GERESP       20:19:30.57  -1.0   83.3 327                                   GERE
 RPZ  P       20:19:31.38  -1.5   83.6 157                                   RPZ 
      eP      20:19:31.85  -1.0X
 GEC2 eP      20:19:31.72   0.1   83.3 327                                   GEC2
 GRFO eP      20:19:34.30   0.5   83.7 329 b:5.4+2 1.3 6.6                   GRFO
 PV04 eP      20:19:36.26  -0.7   84.3  47                                   PV04
 ESK  eP      20:19:37.15   0.0   84.4 339 b:2.0+2 1.5 6.1                   ESK 
 ODZ  eP      20:19:38.66   0.5   84.7 158 b:1.3+2 1.4 6.0                   ODZ 
 SANT eP      20:19:41.99  -1.3   85.6 312                                   SANT
 TRI  eP      20:19:42.10  -0.9   85.5 325 b:1.8+2 1.0 6.3                   TRI 
 TIR  eP      20:19:43.22   0.3   85.5 318 b:1.8+2 1.0 6.2                   TIR 
 BFO  eP      20:19:43.26  -2.0   86.0 329 b:4.6+2 1.6 6.5                   BFO 
 WLF  eP      20:19:43.82  -0.7   85.9 331                                   WLF 
 PPT  P       20:19:45.54   0.3   85.9 114                                   PPT 
 SDCO eP      20:19:46.83  -2.4   86.7  45 b:4.8+2 2.3 6.3                   SDCO
 FUORNeP      20:19:47.80  -0.2   86.5 327 b:3.4+2 1.1 6.5                   FUOR
 IDI  eP      20:19:48.52  -0.1   86.6 311                                   IDI 
 TUE  eP      20:19:50.20  -0.2   87.0 327 b:4.2+2 1.7 6.4                   TUE 
 SCHQ P       20:19:54.45  -1.3   88.2  14                                   SCHQ
      eP      20:19:56.75   1.0X
 ATD  P       20:19:55.08  -0.1   87.9 282                                   ATD 
 VLC  eP      20:19:55.81  -0.6   88.3 325 b:3.5+2 1.8 6.4                   VLC 
 AQU  eP      20:19:56.24   0.2   88.2 323 b:2.3+2 1.1 6.4                   AQU 
 BNI  eP      20:19:59.79  -1.4   89.3 328 b:7.8+1 1.1 5.9                   BNI 
 CEL  eP      20:20:02.95  -1.0   89.9 318 b:7.4+1 1.0 5.9                   CEL 
 TXAR P       20:20:21.39   0.2   93.5  51                                   TXAR
 ESDC P       20:20:43.20   1.2   98.2 331                                   ESDC
      PP      20:24:41.83   1.4X
 KEST PP      20:24:20.17   1.9   95.2 321                                   KEST
 VNDA PKiKP   20:25:39.15  -1.4  112.9 175                                   VNDA
 MAW  PKP     20:25:47.29  -0.1  116.4 204                                   MAW 
 TORD PKP     20:25:48.00  -2.4  117.0 311                                   TORD
      PKKPbc  20:36:14.40   0.2X
 LBTB ePKPdf  20:25:58.67  -0.6  121.8 260                                   LBTB
      PKP     20:25:58.85  -0.4X
 BOSA PKP     20:26:02.00  -0.7  123.6 256                                   BOSA
 QSPA PKP     20:26:02.27  -0.8  124.5 180                                   QSPA
 BBTS PKP     20:26:05.98  -0.3  125.4 330                                   BBTS
      PP      20:27:55.40  -0.1X
 DBIC PKP     20:26:07.10  -0.7  126.1 312                                   DBIC
      PP      20:27:59.28  -1.7X
 PMSA PKPbc   20:26:46.28  -0.3  147.0 163                                   PMSA
      qPKPdf  20:26:46.52   2.0X
 SAML ePKPdf  20:26:48.44   1.3  147.7  43                                   SAML
 LPAZ ePKPdf  20:26:52.00   0.3  150.0  59                                   LPAZ
      PKPbc   20:26:55.88  -0.8X
 RCBR ePKPbc  20:26:56.73  -1.0  150.7 348                                   RCBR
 USHA PKPbc   20:27:00.71  -0.1  152.7 146                                   USHA
 SIV  PKPbc   20:27:05.30  -0.7  154.5  48                                   SIV 
 CFAA PKPab   20:27:33.20  -0.3  157.6  89                                   CFAA
 BDFB PKPab   20:27:45.46   0.7  160.2  18                                   BDFB



 Generated 2009 AUG 26 at 23:13 UTC

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


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