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Earthquake Hazards Program
Phase Data

Explanation of Parameters


      2 NOV 2009  (306)

     ot  = 12:18:50.22   +/-   0.65              COLOMBIA                        
     lat =       4.551   +/-    4.4
     lon =     -76.052   +/-    4.4              MAGNITUDE 5.0 (GS)       
     dep =        98.7   +/-    6.3   

     40 km (25 miles) W of Armenia, Colombia (pop 303,000)
     50 km (30 miles) SW of Pereira, Colombia (pop 420,000)
     55 km (35 miles) NNE of Tulua, Colombia (pop 161,000)
     220 km (135 miles) W of BOGOTA, Colombia

     nph =  130 of 133    se = 0.90    FE=103                            A   

     error ellipse = ( 75.9, 66.6, 10.2;172.7,  2.9,  6.6;264.0, 23.2,  5.8)

 mb = 5.0 ( 65)  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
 OTAV ePn     12:20:02.84   0.7    4.9 209 L:1.1+0 .85 4.9X                  OTAV
 BCIP ePn     12:20:13.00  -2.6    5.9 321 L:5.0-1 .00 4.7X                  BCIP
 SDV  ePn     12:20:28.38  -0.5    6.9  51 L:2.4-1 1.3 4.6X                  SDV 
 JTS  ePn     12:21:18.13   0.2   10.5 303                                   JTS 
 MTDJ ePn     12:22:00.23   0.2   13.7 354                                   MTDJ
 TGUH P       12:22:15.75   4.4X  14.5 311 g:5.4-2 .83 4.0X b:5.4+1 .83 4.8X TGUH
 SDDR ePn     12:22:19.61   1.5   15.1  18 b:5.5+1 .95 4.8                   SDDR
 LSP  ePn     12:22:30.86  -0.5   16.1  32                                   LSP 
 CELP ePn     12:22:31.96  -1.7   16.3  34                                   CELP
 CRPR eP      12:22:32.03   2.6   16.0  33 b:7.3+1 .60 5.1                   CRPR
 MPR  eP      12:22:33.04   1.7   16.1  32 b:6.1+1 .79 4.9                   MPR 
 OBIP eP      12:22:35.04   1.9   16.3  34 b:1.1+2 1.3 4.9                   OBIP
 HUMP eP      12:22:40.59   1.1   16.8  36                                   HUMP
 CDVI ePn     12:22:43.22  -0.6   17.2  39 b:1.3+2 .75 5.2                   CDVI
 STVI eP      12:22:46.20  -1.5   17.5  37 b:7.9+1 .70 5.1                   STVI
 TEIG P       12:23:11.91   1.1   19.6 324 g:3.0-2 .75 4.0X b:2.7+1 .68 4.7  TEIG
 LPAZ eP      12:23:38.29  -0.4   22.1 159 b:1.2+1 .75 4.3                   LPAZ
 LVC  eP      12:24:30.68  -0.6   27.9 166                                   LVC 
 JSC  eP      12:24:50.29   0.9   30.0 351                                   JSC 
 LRAL P       12:24:51.23   0.5   30.1 341 b:7.2+1 1.5 5.2                   LRAL
 HKT  eP      12:25:01.49  -0.7   31.4 326 b:1.3+1 1.0 4.6                   HKT 
 CPCT eP      12:25:05.62   0.8   31.7 347                                   CPCT
 SWET eP      12:25:06.46   0.5   31.9 345 b:1.4+1 .78 4.8                   SWET
 BLA  P       12:25:15.29   1.5   32.8 354 b:1.0+1 .70 4.7                   BLA 
 MIAR eP      12:25:22.90  -1.6   34.0 334 b:1.9+2 2.9 5.4                   MIAR
 JCT  eP      12:25:24.94  -1.1   34.2 322 b:9.6+1 2.1 5.3                   JCT 
 BDFB eP      12:25:27.89   0.8   34.2 126                                   BDFB
 PBMO eP      12:25:29.49  -1.0   34.7 339 b:3.7+1 .70 5.4                   PBMO
 SIUC eP      12:25:33.67  -0.7   35.1 342 b:3.8+1 .75 5.4                   SIUC
 CPUP P       12:25:37.36  -1.6   35.7 150 b:1.8+1 .45 5.3                   CPUP
 ABTX eP      12:25:37.64  -0.7   35.6 325                                   ABTX
 OLIL eP      12:25:39.06  -0.5   35.7 344 b:3.2+1 .95 5.2                   OLIL
 BLO  eP      12:25:39.10  -0.5   35.7 346 b:7.9+1 .70 5.8                   BLO 
 ACSO eP      12:25:41.36  -0.9   36.1 351 b:2.3+1 .95 5.1                   ACSO
 TUL1 P       12:25:41.80  -1.1   36.1 332                                   TUL1
 SFIN eP      12:25:49.45  -1.0   37.0 346                                   SFIN
 GDL2 eP      12:25:59.33  -1.3   38.2 319                                   GDL2
 MSTX eP      12:26:01.29  -0.9   38.4 323                                   MSTX
 AMTX eP      12:26:01.55  -0.6   38.4 325 b:4.5+1 1.2 5.2                   AMTX
 KSU1 eP      12:26:06.61  -1.5   39.1 334 b:3.9+1 .55 5.5                   KSU1
 JFWS eP      12:26:15.92  -1.3   40.2 344 b:2.3+1 .60 5.2                   JFWS
 121A eP      12:26:22.67   1.4   40.7 317                                   121A
 LPM  eP      12:26:24.56   0.6   41.0 320                                   LPM 
 ANMO eP      12:26:25.60  -0.8   41.3 321 b:2.7+1 1.0 5.0                   ANMO
 LENM eP      12:26:25.61   0.6   41.1 320                                   LENM
 BGNE eP      12:26:27.56  -1.7   41.7 335                                   BGNE
 KSCO eP      12:26:31.31   0.0   41.9 329                                   KSCO
 SDCO eP      12:26:37.68   0.7   42.6 325 b:2.7+1 1.0 5.0                   SDCO
 ECSD eP      12:26:38.01  -2.1   43.0 338 b:2.2+1 .80 5.0                   ECSD
 SPMN eP      12:26:39.02  -1.4   43.1 343 b:2.7+1 1.0 5.0                   SPMN
 MVCO eP      12:26:48.59   0.3   44.0 322 b:4.9+1 1.5 5.1                   MVCO
 ISCO eP      12:26:49.29   0.3   44.1 327 b:5.5+1 1.7 5.1                   ISCO
 BRSD eP      12:26:50.20  -2.0   44.5 337                                   BRSD
 SMCO eP      12:26:52.16   0.4   44.4 325 b:7.1+0 .85 4.5                   SMCO
 PV05 eP      12:26:55.62  -0.1   44.9 322                                   PV05
 EYMN eP      12:26:56.16  -1.3   45.2 345 b:1.8+1 .60 5.1                   EYMN
 PHWY eP      12:26:57.19   0.4   45.1 329 b:1.4+1 1.0 4.7                   PHWY
 PV09 eP      12:26:59.57   1.5   45.2 323                                   PV09
 O20A eP      12:27:02.81   0.5   45.8 325                                   O20A
 GLA  eP      12:27:04.21   0.8   45.9 313                                   GLA 
 RSSD eP      12:27:07.69   0.0   46.5 332                                   RSSD
 SRU  eP      12:27:07.85   0.3   46.5 323                                   SRU 
 Q16A eP      12:27:10.35   0.6   46.7 322                                   Q16A
 RWWY eP      12:27:12.86   6.6X  46.3 328 b:2.2+1 .90 5.0                   RWWY
 MVU  eP      12:27:13.59   0.7   47.1 321                                   MVU 
 LDFC eP      12:27:14.60   1.6   47.2 315                                   LDFC
 MDND eP      12:27:15.15  -1.3   47.6 339 b:4.3+1 .85 5.3                   MDND
 CCUT eP      12:27:15.46   1.1   47.3 319 b:6.8+0 .92 4.5                   CCUT
 PFO  eP      12:27:15.56   0.6   47.4 313 b:1.9+1 1.5 4.7                   PFO 
 MPU  eP      12:27:17.45   0.3   47.7 323                                   MPU 
 DAU  eP      12:27:17.84   0.4   47.7 323                                   DAU 
 NLU  eP      12:27:19.63   0.6   47.9 322 b:9.5+0 1.0 4.6                   NLU 
 SHPR eP      12:27:19.63   0.5   47.9 317                                   SHPR
 JLU  eP      12:27:19.73   0.5   47.9 324 b:1.3+1 .88 4.8                   JLU 
 BW06 eP      12:27:21.08  -0.7   48.3 327 b:5.5+1 1.7 5.1                   BW06
 GSC  eP      12:27:23.87   0.7   48.5 314                                   GSC 
 DUG  eP      12:27:23.89   0.4   48.5 322 b:1.7+1 .80 5.0                   DUG 
 MWC  eP      12:27:27.26   1.0   48.9 313 b:4.2+1 1.8 5.0                   MWC 
 BGU  eP      12:27:27.96   0.1   49.1 323 b:1.8+1 1.0 5.0                   BGU 
 LOHW eP      12:27:29.51  -0.9   49.4 327                                   LOHW
 R11A eP      12:27:29.52   0.6   49.2 319 b:7.5+0 .95 4.6                   R11A
 REDW eP      12:27:29.91  -0.3   49.4 327 b:3.2+1 .90 5.3                   REDW
 SNOW eP      12:27:30.21  -0.1   49.4 327 b:3.6+1 1.3 5.2                   SNOW
 HVU  eP      12:27:31.11   0.4   49.5 324                                   HVU 
 MOOW eP      12:27:31.31  -0.4   49.6 327                                   MOOW
 RRI2 eP      12:27:31.99  -0.1   49.6 326 b:1.8+1 .75 5.2                   RRI2
 IMW  eP      12:27:33.11  -0.2   49.8 327                                   IMW 
 FLWY eP      12:27:33.39   0.2   49.8 328                                   FLWY
 DGMT eP      12:27:33.72  -0.2   49.9 336 b:3.3+1 .85 5.4                   DGMT
 ISA  eP      12:27:34.21   0.7   49.8 314 b:5.0+0 .90 4.5                   ISA 
 TPH  P       12:27:36.58   0.5   50.2 317 b:1.8+1 1.2 5.0                   TPH 
 ELK  eP      12:27:37.58   0.2   50.3 321                                   ELK 
 QLMT eP      12:27:40.64   0.8   50.7 328                                   QLMT
 MTUM eP      12:27:41.18   0.9   50.7 316                                   MTUM
 NV11 P       12:27:42.84   0.7   51.0 317                                   NV11
 BOZ  eP      12:27:44.25  -0.4   51.3 328 b:1.8+1 .90 5.1                   BOZ 
 HLID eP      12:27:46.01  -0.1   51.5 325 b:8.7+0 .80 4.8                   HLID
 DLMT eP      12:27:47.39   0.3   51.6 328 b:1.3+1 1.0 4.9                   DLMT
 LRM  eP      12:27:48.55  -0.3   51.9 328                                   LRM 
 EGMT eP      12:27:49.20  -0.6   52.0 332 b:1.8+1 1.2 5.0                   EGMT
 WAKR P       12:27:50.12   1.1   51.9 317 b:2.9+1 1.5 5.1                   WAKR
 HRY  eP      12:27:50.59  -0.1   52.1 329                                   HRY 
 PAHR eP      12:27:53.69   0.6   52.4 318 b:9.5+0 .82 4.9                   PAHR
 SLMT eP      12:27:58.74  -0.8   53.3 329                                   SLMT
 MSO  eP      12:27:58.82  -0.4   53.3 328 b:6.7+0 .85 4.7                   MSO 
 WVOR P       12:27:59.97   0.0   53.4 321 b:3.3+1 1.0 5.3                   WVOR
 J08A eP      12:28:02.17  -0.7   53.8 322 b:1.6+1 .80 5.1                   J08A
 OHCM eP      12:28:02.62   0.7   53.7 317                                   OHCM
 SWMT eP      12:28:02.95   0.3   53.8 329                                   SWMT
 BMO  eP      12:28:03.12  -0.8   53.9 325 b:5.1+0 .90 4.6                   BMO 
 JTMT eP      12:28:05.18   0.3   54.1 329                                   JTMT
 MOD  eP      12:28:05.22  -0.4   54.2 320                                   MOD 
 BLMT eP      12:28:06.91   0.4   54.3 329                                   BLMT
 BSMT eP      12:28:07.33   0.0   54.4 329                                   BSMT
 F10A eP      12:28:08.22  -0.2   54.6 326 b:1.3+1 .90 5.0                   F10A
 I07A eP      12:28:10.10  -0.2   54.8 323                                   I07A
 NEW  eP      12:28:17.35  -0.4   55.9 328                                   NEW 
 HAWA eP      12:28:19.25  -0.1   56.1 325                                   HAWA
 KHMM eP      12:28:19.27   1.0   55.9 317                                   KHMM
 C09A eP      12:28:20.30   0.1   56.2 327                                   C09A
 G06A eP      12:28:20.35   0.8   56.1 323                                   G06A
 E07A eP      12:28:20.57  -0.8   56.4 325 b:9.0+0 .80 4.9                   E07A
 H04A eP      12:28:24.07   0.0   56.8 322                                   H04A
 B08A eP      12:28:26.30  -0.3   57.1 327                                   B08A
 LTY  eP      12:28:27.52   0.0   57.2 325                                   LTY 
 LON  eP      12:28:30.34   0.2   57.6 324                                   LON 
 D05A eP      12:28:32.72   0.3   58.0 325                                   D05A
 NLWA P       12:28:41.47   0.7   59.2 324 b:3.6+1 1.1 5.4                   NLWA
 DLBC P       12:29:39.02   0.6   67.9 333                                   DLBC
 DBIC P       12:29:56.67  -0.3   70.8  85 b:9.2+0 .65 4.8                   DBIC
 MENT e       12:30:22.74  -3.2X  75.9 334                                   MENT
 EGAK P       12:30:23.09  -0.1   75.5 336 b:3.3+0 .73 4.3                   EGAK
 BMRM P       12:30:25.40   0.5   75.7 332 b:1.2+1 .56 4.9                   BMRM



 Generated 2009 NOV  2 at 12:32 UTC

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


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