February 23 2014 Earthquake 6.2 Mag off the East Coast of Japan - Not Showing Up in USGS - "Obfuscation"

2014-02-23  04:54:08.0

39.00

N

144.00

E

1

mb

6.2

A

OFF EAST COAST OF HONSHU, JAPAN

LED

Location provided by LED

Date: Sun, 23 Feb 2014 05:09:33 +0000 UTC

Detection file: 140223_0506
automatically created  on 23.02.2014 by Geol. Survey Baden-Wuerttemberg,
LED, Freiburg, Germany at 05:09:26 UTC

 LED_Location T>> OFF EAST COAST OF HONSHU, JAPAN     Q=C Automatic mode
  DATE   ORIGIN-TIME  LATITUDE  LONGITUDE  DELTA    mb   RMS  NL/NM  BAZ
 140223   4:54: 8.00   39.000N   144.000E   84.0dg 6.2  0.56s 24/20   33
 ERRORS: (68%) 16.00s ERH=  600km            3.0dg 0.2  IASP91_Table   3
  STATION                    ARRIVAL_TIME  WAVE   O-C    WT  St_mb  INFO
   1 GRA1                      5: 6:25.81    P3  -0.01  0.25  6.54  0.23
   2 GRB2                      5: 6:26.77    P0   0.01  1.00  6.36  0.99
   3 GRC1                      5: 6:28.16    P1  -0.01  0.75  6.37  0.72
   4 TNS                       5: 6:29.01    P1   0.48  0.75  6.07  0.65
   5 AHRW                      5: 6:29.77    P1   0.18  0.75  6.20  0.89
   6 TOD                       5: 6:30.02    P0  -0.50  1.00        0.62
   7 KTD                       5: 6:32.93    P3  -0.10  0.25        0.16
   8 BRET                      5: 6:33.31    P3   0.07  0.25  6.06  0.14
   9 RIVT                      5: 6:34.28    P3   0.55  0.25  5.61  0.25
  10 STU                       5: 6:34.57    P3   1.23  0.14  6.28  0.08
  11 BUCH                      5: 6:34.89    P3   0.48  0.25  6.36  0.16
  12 LANF                      5: 6:34.94    P4  -0.04* 0.00        0.00
  13 WLF                       5: 6:35.75    P3   0.73  0.22  5.86  0.25
  14 BFO                       5: 6:36.65    P4  -0.15* 0.00        0.00
  15 OPP                       5: 6:37.28    P4   0.93* 0.00        0.00
  16 RETA                      5: 6:37.78    P3   1.94  0.10  6.02  0.12
  17 GUT                       5: 6:38.09    P3   1.64  0.10  6.24  0.07
  18 SLE                       5: 6:38.35    P3  -0.54  0.25  6.01  0.22
  19 ECH                       5: 6:38.66    P1  -0.78  0.62        0.56
  20 EMIN                      5: 6:38.90    P3   1.19  0.14  6.19  0.12
  21 BERG                      5: 6:38.92    P3  -0.11  0.25  6.22  0.21
  22 DAVA                      5: 6:39.00    P4   0.67* 0.00        0.00
  23 KIZ                       5: 6:39.22    P3   0.07  0.25  6.17  0.21
  24 FELD                      5: 6:39.33    P3  -0.00  0.25  5.98  0.22
  25 MOF                       5: 6:40.75    P3  -0.31  0.25        0.25
  26 METM                      5: 6:40.83    P3   1.26  0.13  5.96  0.12
  27 SULZ                      5: 6:40.88    P0   0.27  1.00  6.36  1.00
  28 BALS                      5: 6:42.37    P3   0.15  0.25  6.57  0.28
  29 UBR                       5: 6:48.63    P3  12.38* 0.00        0.00
  30 WALH                      5: 6:50.03    P3  12.25* 0.00        0.00
  31 LIEN                      5: 6:51.59    P3  12.57* 0.00        0.00
  32 WILA                      5: 6:51.83    P3  12.22* 0.00        0.00
  33 BOUR                      5: 6:54.47    P3  11.63* 0.00        0.00
  34 LOMF                      5: 6:55.54    P3  11.76* 0.00        0.00


The file contains data from stations not belonging to the network of LED
and LER. Usage of data from other agencies is gratefully acknowledged.

UPDATE FEB 24 2014:

      MAG 

1.   4.5    73km ENE of Namie, Japan 2014-02-23 19:41:59 UTC-05:00 19.6 km