This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.5 mb
Local datetime 2013/10/28 03:13
Universal datetime 2013/10/27 18:13
Latitude 37.21 ° ± 3 km
Longitude 144.57 ° ± 4 km
Depth 10 km (from location) ± 0.0 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Tokyo  464 8.336599e+06
Kawasaki  474 1.306785e+06
Sendai  335 1.037562e+06
Utsunomiya  425 449865
Iwaki  327 357309
Kōriyama  372 340560
Kawagoe  476 337931
Akita  479 320069
Morioka  409 295172
Fukushima  367 294237
Yamagata  392 254538
Mito  376 246538
Hachinohe  451 239046
Sakata  455 100446
Tsuruoka  448 99820

Past seismicity

  This map shows only the 0 most significant earthquakes around this event.

Event details

Parameters

Evaluation status
RMS 1.08
Azimuthal gap 47.34 °
Number of stations used 40
Number of phases used 40

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
II ERM P 18:14:19.17 -0.54 347.73 4.93 Automatic
IU MAJO P 18:14:23.57 0.81 264.49 5.13 Automatic
IU YSS P 18:15:28.25 1.15 352.78 9.84 Automatic
IU MA2 P 18:18:08.82 1.17 8.15 22.72 Automatic
IU TATO P 18:18:13.12 0.89 244.67 23.14 Automatic
IU WAKE P 18:18:44.37 2.8 126.84 26.33 Automatic
IU YAK P 18:18:42.20 -0.93 344.33 26.48 Automatic
IU ULN P 18:19:10.52 1.89 303.34 29.28 Automatic
IU BILL P 18:19:41.66 -0.9 14.74 33.17 Automatic
II KDAK P 18:21:23.2 -0.08 42.01 45.14 Automatic
IU JOHN P 18:21:23.42 0.46 104.17 45.18 Automatic
IU MAKZ P 18:21:31.99 0.2 302.7 46.22 Automatic
IU COLA P 18:21:41.57 0.52 32.21 47.43 Automatic
II KURK P 18:21:42.37 -0.61 308.53 47.65 Automatic
II KAPI P 18:21:44.32 -0.23 214.15 48.14 Automatic
II BRVK P 18:22:17.32 -0.26 312.93 52.19 Automatic
II AAK P 18:22:19.92 0.33 299.28 52.46 Automatic
IU FUNA P 18:22:45.67 2.08 137.35 56.05 Automatic
II NIL P 18:22:51.52 0.47 289.54 56.79 Automatic
II WRAB P 18:22:53.37 -2.67 191.33 57.95 Automatic
IU MBWA P 18:23:28.62 -1.45 206.11 62.88 Automatic
II MSVF P 18:23:34.12 0.52 143.99 63.36 Automatic
IU KEV P 18:23:40.42 0.56 340.03 63.91 Automatic
IU COR P 18:23:56.67 1.7 51.06 66.21 Automatic
II OBN P 18:24:13.67 -0.15 324.41 69.19 Automatic
II FFC P 18:24:29.67 -0.78 33.87 71.9 Automatic
II KIV P 18:24:33.87 0.23 312.36 72.44 Automatic
IU GNI P 18:24:40.37 1.16 308.19 73.38 Automatic
II UOSS P 18:24:41.87 -0.74 289.46 74 Automatic
IU NWAO P 18:24:42.2 -1.04 203.55 74.62 Automatic
IU SFJD P 18:24:49.2 -0.55 6.08 75.15 Automatic
II PFO P 18:24:57.37 -0.58 57.73 76.63 Automatic
IU RSSD P 18:25:03.47 -0.8 43.16 77.74 Automatic
IU ANTO P 18:25:21.2 0.37 313.76 80.74 Automatic
IU TUC P 18:25:22.52 -0.5 55.84 81.2 Automatic
IU ANMO P 18:25:28.72 -0.11 51.46 82.29 Automatic
II BFO P 18:25:47.7 -0.81 332.55 86.02 Automatic
IU CCM P 18:25:59.87 -1.45 40.65 88.83 Automatic
IU WCI P 18:26:11.47 -0.87 37.55 91.19 Automatic
IU WVT P 18:26:15.12 -1.26 39.81 92.06 Automatic