Phase Data

Explanation of Parameters


      7 APR 2013  ( 97)

     ot  = 07:44:49.50   +/-   0.00         HAWAII REGION, HAWAII           
     lat =      20.006   +/-    0.0
     lon =    -155.488   +/-    0.0              MAGNITUDE 2.6 (HVO)      
     dep =        13.3   +/-    0.0   

     52 km (32 miles) NW of Hilo, Hawai`i, Hawaii (pop 40,000)
     61 km (38 miles) ENE of Kailua Kona, Hawai`i, Hawaii (pop 9,800)
     98 km (61 miles) SSE of Hana, Maui, Hawaii (pop 700)
     286 km (177 miles) ESE of HONOLULU, Hawaii
 
     MD 2.6 (HVO). Felt at Honoka`a.

     nph =   32 of  32    se = 0.00    FE=613                            held

     error ellipse = (  0.0,  0.0,  0.0;  0.0,  0.0,  0.0;  0.0,  0.0,  0.0)

 mb = 0.0 (  0)  ML = 0.0 (  0)  mblg = 0.0 (  0)  md = 1.4 (  7)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 HPAH ePg     07:44:54.20   0.2    0.2 277 d:4.6+1     1.5                   HPAH
      eSg     07:44:57.33  S res =   0.2 
 LPH  ePg     07:44:54.44  -0.1    0.2  93 d:2.0+1     0.1                   LPH 
      eSg     07:44:57.63  S res =  -0.3 
 POHA ePg     07:44:54.92  -0.1    0.3 190 d:4.8+1     1.6                   POHA
      eSg     07:44:58.70  S res =   0.0 
 HMH  ePg     07:44:57.42  -0.2    0.4 179 d:3.7+1     1.3                   HMH 
      eSg     07:45:03.00  S res =  -0.1 
 HUH  ePg     07:44:58.55  -0.1    0.5 226 d:5.0+1     1.8                   HUH 
 MLH  ePg     07:44:58.93  -0.8    0.5 169                                   MLH 
 MLOA ePg     07:44:58.95  -0.1    0.5 190 d:3.2+1     1.0                   MLOA
 KHLU ePg     07:44:59.25  -1.3    0.6 223                                   KHLU
 MWH  ePg     07:44:59.77  -0.3    0.5 191 d:5.3+1     1.9                   MWH 
      eSg     07:45:06.66  S res =  -0.5 
 UWB  ePg     07:44:59.91  -1.6    0.6 161                                   UWB 
      eSg     07:45:09.38  S res =  -0.2 
 SBLHIePg     07:45:00.11  -1.4    0.6 160                                   SBLH
 OBL  ePg     07:45:00.13  -1.4    0.6 162                                   OBL 
      eSg     07:45:07.92  S res =  -1.8 
 SDHHIePg     07:45:00.35  -1.7    0.6 163                                   SDHH
 BYL  ePg     07:45:00.43  -1.4    0.6 160                                   BYL 
 KKO  ePg     07:45:00.54  -1.5    0.6 161                                   KKO 
 AIN  ePg     07:45:00.65  -1.2    0.6 177                                   AIN 
      ePn     07:45:09.48   5.2 
 PUH  ePg     07:45:00.94  -1.8    0.7 158                                   PUH 
 WRMHIePg     07:45:01.15  -0.5    0.6 164                                   WRMH
 KKH  ePg     07:45:01.15  -0.3    0.6 235                                   KKH 
      eSg     07:45:08.36  S res =  -1.1 
 HATHIePg     07:45:01.52  -0.1    0.6 160                                   HATH
 KHU  ePg     07:45:03.17  -1.2    0.8 189                                   KHU 
 UWE  eSg     07:45:08.10  -1.5    0.6 162                                   UWE 
 KEKH ePn     07:45:55.18  -0.9    4.4 297                                   KEKH



 Generated 2013 APR  7 at 07:58 UTC

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