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Earthquake Hazards Program

Phase Data

Explanation of Parameters


     26 JUL 2005  (207)

     ot  = 04:08:36.09   +/-   0.23              WESTERN MONTANA                 
     lat =      45.399   +/-    3.7
     lon =    -112.550   +/-    4.5              MAGNITUDE 5.6 (GS)       
     dep =         5.0  (geophysicist)

     20 km (15 miles) NNE of Dillon, Montana (pop 3,700)
     65 km (40 miles) S of Butte, Montana (pop 33,000)
     75 km (45 miles) ESE of Wisdom, Montana (pop 100)
     140 km (85 miles) SSW of HELENA, Montana (pop 25,000)

     nph =   75 of 123    se = 1.04    FE=456                            A   

     error ellipse = ( 56.8,  0.0,  6.6;146.8,  0.0,  3.8;  0.0,  0.0,  0.0)

 mb = 5.7 ( 41)  ML = 5.5 (  8)  mblg = 5.1 ( 22)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 MCMT iPc     04:08:46.39  -1.4    0.6 200                                   MCMT
 BOZ  ePd     04:08:49.52   0.1    0.7  69 L:2.1+2 .48 5.1  g:1.0+2 .98 5.6  BOZ 
 QLMT iPc     04:08:54.08  -0.7    1.0 125                                   QLMT
 YMR  P       04:09:00.73  -0.9    1.3 122                                   YMR 
 HRY  P       04:09:02.60   0.1    1.4  21                                   HRY 
 YNR  P       04:09:03.57  -0.2    1.5 117                                   YNR 
 YFT  P       04:09:04.75   0.3    1.5 127                                   YFT 
 CHMT iPd     04:09:05.12   0.0    1.6 342                                   CHMT
 MSO  P       04:09:06.36  -0.5    1.7 326 L:1.8+2 .65 5.7  g:1.3+2 .83 6.2X MSO 
 LKWY P       04:09:08.31   1.1    1.7 118 L:3.6+1 .93 5.0  g:2.9+1 .93 5.5  LKWY
 IMW  P       04:09:09.51   0.2    1.9 142                                   IMW 
 GCMT P       04:09:11.30  -0.2    2.1  78                                   GCMT
 MOOW P       04:09:12.46   0.4    2.1 141                                   MOOW
 RRI2 P       04:09:14.21   0.2    2.2 156                                   RRI2
 TPAW P       04:09:14.41   0.5    2.2 148                                   TPAW
 LOHW P       04:09:14.86   0.5    2.3 141                                   LOHW
 SNOW P       04:09:15.91   0.7    2.3 146                                   SNOW
 REDW P       04:09:16.49   0.6    2.4 149                                   REDW
 AHID P       04:09:22.28   0.1    2.8 158 L:3.1+1 1.5 5.6  g:1.9+1 1.0 5.4  AHID
 BW06 P       04:09:31.89   1.9    3.4 140 L:5.6+0 1.0 5.1  g:5.0+0 1.0 4.9  BW06
 LAO  P       04:09:46.51   0.3    4.6  71 L:2.6+1 .83 6.2  g:1.8+1 .83 5.7  LAO 
 WVOR P       04:09:48.17  -7.9X   5.3 238 L:7.9+0 1.2 5.8  g:5.0+0 .98 5.2  WVOR
                                           b:5.5+2 .95 6.2X
 ELK  P       04:09:52.62  -0.1X   5.1 204 L:5.8+0 1.0 5.6  g:5.3+0 1.0 5.2  ELK 
                                           b:1.2+3 1.4 6.3X
 BMN  P       04:10:06.08   0.0X   6.0 216 L:2.6+0 .83 5.5X g:1.8+0 .83 4.9  BMN 
                                           b:3.7+2 1.4 5.9X
 DGMT P       04:10:12.74   0.5X   6.5  59 L:1.5+1 .95 6.3X g:1.2+1 .95 5.7  DGMT
                                           b:7.9+0 .68 4.8X
 MSU  P       04:10:20.68   2.8X   6.9 178                                   MSU 
 COR  P       04:10:29.24   0.9X   7.7 268 d:4.6+2     6.0X L:5.8+0 1.2 6.1X COR 
                                           g:6.8+0 1.2 5.5  b:6.0+2 .80 6.9X
 ARUT P       04:10:33.08   5.0X   7.6 185                                   ARUT
 YBH  P       04:10:35.93  -0.4X   8.2 247 d:4.8+2     6.3X L:7.9-1 1.3 5.3X YBH 
                                           g:1.2+0 1.3 4.8  b:1.2+3 1.3 7.0X
 OCWA P       04:10:37.36  -0.4X   8.4 290 d:5.1+2     6.4X L:6.5+0 1.2 6.3X OCWA
                                           g:8.0+0 1.2 5.6  b:5.3+2 .95 6.8X
 TPH  P       04:10:38.34   3.7X   8.1 207 d:5.1+2     6.3X L:2.1+0 1.8 5.7X TPH 
                                           g:8.0-1 1.0 4.7  b:8.0+2 1.0 6.9X
 WDC  P       04:10:44.53   1.1X   8.8 240 d:4.4+2     6.4X L:6.6-1 1.4 5.3X WDC 
                                           g:1.1+0 1.4 4.7X b:1.1+3 1.4 7.0X
 KEBM P       04:10:47.77   3.2X   8.8 258 d:3.7+2     6.2X                  KEBM
 KBO  P       04:10:50.50   3.4X   9.0 253 d:3.1+2     6.1X                  KBO 
 KHMM P       04:10:52.46   1.0X   9.3 245 d:3.5+2     6.3X                  KHMM
 MTUM e       04:10:53.25   3.4X   9.2 211                                   MTUM
 KRMB P       04:10:53.27   4.8X   9.1 249 d:2.9+2     6.0X                  KRMB
 CMB  e       04:10:54.95   2.7X   9.4 221 L:1.1+0 1.9 5.7X g:6.4-1 1.3 4.6  CMB 
                                           b:4.1+1 .68 6.0X
 DAC  P       04:10:59.96   1.1X   9.9 204 d:5.7+2     7.0X L:2.1+0 2.8 6.0X DAC 
                                           g:5.3-1 1.4 4.5  b:3.7+2 1.4 6.7X
 KIPM P       04:11:02.62   4.8X   9.8 239 d:3.2+2     6.4X                  KIPM
 KCPM P       04:11:04.45   4.8X   9.9 239 d:2.7+2     6.3X                  KCPM
 NSHM P       04:11:05.74   3.2X  10.2 231                                   NSHM
 HOPS P       04:11:05.86   4.3X  10.1 234 L:3.0-1 1.3 5.2X g:2.2-1 1.0 4.3  HOPS
                                           b:2.2+2 1.0 6.6X
 SAO  e       04:11:16.73   3.7X  10.9 221 g:3.9-1 1.0 4.6  b:3.9+2 1.0 6.7X SAO 
 FFC  P       04:11:17.94  -3.3X  11.5  32 g:4.6+0 1.1 5.7  b:1.6+1 1.0 5.3X FFC 
 SAC  P       04:11:22.08  11.4X  10.8 227                                   SAC 
 PTRM e       04:11:23.72   5.0X  11.3 214                                   PTRM
 GSC  P       04:11:27.69  19.1X  10.6 199                                   GSC 
 LRV  e       04:11:28.90  14.6X  11.0 218                                   LRV 
 GLA  P       04:11:40.24   6.2X  12.5 189                                   GLA 
 DLBC P       04:12:34.15   1.5X  16.9 327                                   DLBC
 LTX  P       04:12:42.96   2.0X  17.5 153 g:7.8-2 .98 4.3  b:1.6+2 1.6 4.9  LTX 
 SIT  P       04:12:53.65   2.9X  18.3 318 g:4.0-1 1.2 4.9  b:4.0+2 1.2 5.5  SIT 
 NATX P       04:13:05.79   2.2X  19.5 128 g:4.7-1 1.1 5.1  b:3.4+1 .23 5.2  NATX
 DAWY P       04:13:51.65   0.5   24.0 331                                   DAWY
 COLA         04:13:57.78 -25.0X  27.5 328                                   COLA
 SLKM P       04:14:17.93   1.1   26.8 318                                   SLKM
 SPU  P       04:14:19.75  -6.5X  27.8 319                                   SPU 
 PMR  P       04:14:23.14   7.8X  26.6 321 g:4.3-2 1.1 4.3  b:4.3+1 1.1 5.1  PMR 
 RSO  P       04:14:29.63   1.9   28.0 317                                   RSO 
 TWB  e       04:14:30.37   4.7X  27.8 105                                   TWB 
 DWPF P       04:14:46.54   0.4   30.1 114 b:2.5+2 1.3 5.9                   DWPF
 IMA  P       04:14:48.17   1.1   30.2 328 b:6.9+1 .60 5.7                   IMA 
 TTA  P       04:14:59.90  13.5X  30.1 321                                   TTA 
 FX1  P       04:17:07.15  -1.9   47.1 307                                   FX1 
 SJG  e       04:17:08.32  -0.4   47.0 110 b:7.1+1 1.0 5.7                   SJG 
 SDV  P       04:17:40.68   0.2   51.2 122 b:2.5+2 1.6 5.9                   SDV 
 KBS          04:17:41.21  -2.6   51.8  12                                   KBS 
 PET  P       04:18:08.09   0.5   54.9 312 b:1.9+1 .70 5.2                   PET 
 MA2  P       04:18:10.81   0.6   55.3 322 b:1.9+2 .95 6.1                   MA2 
 ARE0 P       04:18:51.10  -0.9   61.3  16                                   ARE0
 KEV  P       04:18:51.53  -1.1   61.4  15 b:2.0+1 .70 5.4                   KEV 
 YAK  P       04:18:56.33   0.3   61.9 332 b:1.5+2 .95 6.2                   YAK 
 NAO01P       04:19:14.12   0.0   64.6  27 b:3.3+1 .95 5.5                   NAO0
 KONO P       04:19:17.52   0.2   65.1  28 b:7.1+1 1.2 5.7                   KONO
 NNA  P       04:19:20.49  -0.5   65.6 141 b:6.6+1 1.1 5.7                   NNA 
 YSS  P       04:19:27.66  -0.5   66.8 314 b:2.4+2 .85 6.4                   YSS 
 SAML P       04:19:45.74  -2.4   69.9 127 b:4.1+1 1.1 5.5                   SAML
 WLF  P       04:19:57.64   0.9   71.4  37 b:1.4+2 1.2 6.0                   WLF 
 LPAZ P       04:20:08.40  -1.6   73.4 135 b:4.9+1 1.5 5.4                   LPAZ
 STU  P       04:20:08.93   0.5   73.3  36 b:1.1+2 1.4 5.8                   STU 
 ESLA P       04:20:11.90   0.0   73.9  50 b:1.5+1 .93 5.0                   ESLA
 BNI  P       04:20:20.15   1.0   75.1  40 b:6.7+1 1.2 5.5                   BNI 
 MORC P       04:20:22.49  -0.1   75.8  31 b:7.0+1 1.3 5.6                   MORC
 OBN  P       04:20:26.46  -0.2   76.5  18 b:1.9+2 .75 6.3                   OBN 
 MAJO P       04:20:27.77   0.8   76.5 309 b:1.4+2 .80 6.1                   MAJO
 KWP  P       04:20:33.14  -0.2   77.7  28 b:9.4+1 1.0 5.8                   KWP 
 CART P       04:20:34.31   4.7X  77.0  49 b:9.1+1 1.1 5.8                   CART
 ARU  P       04:20:36.30  -0.2   78.3   5 b:1.8+2 1.0 6.1                   ARU 
 PSZ  P       04:20:36.99   0.8   78.2  30 b:8.5+1 1.2 5.7                   PSZ 
 ULN  P       04:20:37.44 -13.5X  80.8 334                                   ULN 
 LVC  P       04:20:38.03  -0.3   78.5 139 b:6.5+1 1.2 5.6                   LVC 
 TLY  P       04:20:38.06   0.7   78.4 338 b:1.4+2 1.1 6.0                   TLY 
 AQU  P       04:20:48.21   0.6   80.2  38 b:7.0+1 .95 5.6                   AQU 
 VSL  P       04:20:50.89   0.6   80.7  42 b:6.0+1 1.1 5.5                   VSL 
 KS15 P       04:20:53.52   0.7   81.2 316                                   KS15
 BRVK P       04:20:55.71  -0.5   81.9 358 b:1.0+2 .90 5.9                   BRVK
 INCN P       04:20:56.63   0.7   81.8 316 b:1.0+2 .90 5.9                   INCN
 KURK P       04:21:04.29  -1.7   83.8 353 b:1.4+2 1.2 6.0                   KURK
 TIP  P       04:21:08.13  -0.8   84.3  37                                   TIP 
 CPUP P       04:21:22.77  -0.8   87.3 132 b:7.9+1 1.5 5.7                   CPUP
 KIV  P       04:21:29.49   0.6   88.4  18 b:8.1+1 1.2 5.9                   KIV 
 BR131P       04:21:35.92  -0.8   90.0  25 b:2.2+0 .70 4.5X                  BR13
 AAK  P       04:21:45.70  -0.9   92.1 355 b:3.8+1 1.2 5.6                   AAK 
 GNI  P       04:21:49.12   1.1   92.4  17 b:4.8+1 1.4 5.7                   GNI 
 PLCA P       04:21:53.17   0.1   93.6 149 b:8.0+1 1.5 5.9                   PLCA
 QSPA         04:24:41.21 -16.8X 135.2 180                                   QSPA
      P       04:24:44.01 -14.0X
              04:24:56.81
              04:27:34.21
              04:27:50.01  -5.5X
              04:28:05.81   8.6X
              04:28:21.41
 PMSA P       04:27:14.55  -4.5X 116.2 159                                   PMSA
 WRAB P       04:27:27.45  -0.5  120.0 272                                   WRAB
 KSM  P       04:27:27.61  -0.3  119.9 308                                   KSM 
 STKA P       04:27:31.92  -0.3  122.5 256                                   STKA
 VNDA P       04:27:51.05   0.2  132.9 197                                   VNDA
 SBA  P       04:27:51.07   2.0  132.0 196                                   SBA 
 LSZ  P       04:27:58.34   0.8  135.4  60                                   LSZ 
 SNAA P       04:27:58.84  -2.5  138.4 153                                   SNAA
 BOSA P       04:28:07.97  -2.7  142.8  78                                   BOSA
 CASY P       04:28:22.19   2.4  149.0 212                                   CASY



 Generated 2005 JUL 26 at 04:37 UTC

 


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