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Earthquake Hazards Program
Phase Data

Explanation of Parameters


      5 APR 2009  ( 95)

     ot  = 19:45:27.37   +/-   0.28              TIMOR REGION                    
     lat =      -9.325   +/-    5.2
     lon =     124.140   +/-    5.8              MAGNITUDE 5.4 (GS)       
     dep =        10.0  (geophysicist)

     110 km (70 miles) NNE of Kupang, Timor, Indonesia (pop 403,000)
     180 km (110 miles) WSW of DILI, East Timor
     810 km (500 miles) WNW of DARWIN, Northern Territory, Australia
     1950 km (1210 miles) ESE of JAKARTA, Java, Indonesia

     nph =   35 of  35    se = 0.91    FE=289                            A   

     error ellipse = ( 52.6,  0.0,  8.6;142.6,  0.0,  5.5;  0.0,  0.0,  0.0)

 mb = 5.5 ( 22)  ML = 0.0 (  0)  mblg = 4.3 (  5)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 FITZ ePn     19:47:33.79  -1.6    8.8 171 L:5.8-1 1.8 5.3X g:2.2-1 1.2 4.1  FITZ
 MBWA ePn     19:48:24.92  -0.6   12.5 199 g:4.0-2 1.1 3.7                   MBWA
 UGM  ePn     19:48:39.80   0.1   13.5 275 g:1.0-1 1.2 4.1                   UGM 
 KKM  ePn     19:49:29.79   1.9   17.2 332 b:1.1+2 .90 5.0                   KKM 
 KSM  ePn     19:49:31.64   0.4   17.5 307 b:7.3+1 1.2 4.7                   KSM 
 XMIS ePn     19:49:41.22   0.2   18.2 265 g:3.3-1 1.1 4.8  b:1.3+3 1.3 5.9  XMIS
 COEN ePn     19:49:52.78   0.3   19.2 106 g:2.2-1 1.1 4.7  b:4.0+2 .85 5.7  COEN
 FORT eP      19:50:17.25  -0.9   21.7 171 b:1.9+2 .90 5.5                   FORT
 PMG  eP      19:50:30.48   0.9   22.7  92 b:1.5+2 1.3 5.3                   PMG 
 CTAO eP      19:50:40.68  -0.8   23.9 119 b:1.7+2 1.4 5.4                   CTAO
 BBOO eP      19:50:59.42   0.3   25.8 156 b:1.1+3 1.0 6.5                   BBOO
 IPM  eP      19:51:07.90  -0.2   26.8 300 b:2.9+1 1.3 4.8                   IPM 
 COCO eP      19:51:09.84   0.3   27.0 261 b:3.7+2 1.3 5.9                   COCO
 STKA eP      19:51:15.88   0.2   27.7 147 b:1.8+1 1.3 4.7                   STKA
 CHTO eP      19:52:41.44   0.6   37.4 318 b:1.0+2 1.5 5.4                   CHTO
 JNU  eP      19:53:24.54  -0.1   42.7   8 b:1.8+1 1.6 4.6                   JNU 
 KHZ  eP      19:54:53.96   0.1   54.3 136 b:3.5+2 2.2 6.0                   KHZ 
 ULN  eP      19:55:26.47  -0.4   58.9 347                                   ULN 
 TLY  eP      19:55:56.56   0.4   63.3 346                                   TLY 
 MKAR eP      19:56:20.65  -0.9   67.2 330                                   MKAR
 KBL  eP      19:56:25.86  -1.2   68.0 313 b:3.5+1 .90 5.5                   KBL 
 TKM2 eP      19:56:28.06  -0.6   68.2 324                                   TKM2
 EKS2 eP      19:56:34.61   0.3   69.2 323                                   EKS2
 VNDA eP      19:56:45.36   1.0   70.9 172 b:4.3+1 1.7 5.3                   VNDA
 KKAR eP      19:56:47.14  -0.7   71.4 322                                   KKAR
 KURK eP      19:56:47.35  -1.6   71.6 331 b:4.2+1 1.2 5.4                   KURK
 SBA  eP      19:56:52.05   1.9   71.9 171 b:2.3+2 2.5 5.8                   SBA 
 BRVK eP      19:57:20.77  -0.2   77.1 330 b:5.3+1 1.5 5.4                   BRVK
 ABKAReP      19:57:40.72  -0.5   80.8 323                                   ABKA
 ARU  eP      19:58:00.00  -1.2   84.7 329                                   ARU 
 KMBO eP      19:58:12.90   0.0   86.7 269 b:5.0+1 1.2 5.6                   KMBO
 SNAA eP      19:58:37.49   1.2   92.0 195                                   SNAA
 LSZ  eP      19:58:43.96   0.8   93.2 254 b:2.7+1 1.1 5.6                   LSZ 
 LBTB eP      19:58:46.57   1.3   93.7 244                                   LBTB
 OBN  eP      19:58:54.67  -0.9   96.2 325 b:7.7+1 1.7 5.9                   OBN 



 Generated 2009 APR  5 at 20:04 UTC

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


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