This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.8 M
Local datetime 2013/05/21 12:33
Universal datetime 2013/05/21 02:33
Latitude 21.87 ° ± 5 km
Longitude 143.07 ° ± 6 km
Depth 294 km (from location) ± 10 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  1564 8.336599e+06
Yokohama  1540 3.574443e+06
Nagoya  1590 2.191279e+06
Kawasaki  1548 1.306785e+06
Shizuoka  1523 701561
Hamamatsu  1516 605098
Hachiōji  1570 579399
Wakayama  1572 351000
Kawagoe  1595 337931
Kōchi  1598 335570
Miyazaki  1603 311203
Tokushima  1588 267345
Kōfu  1588 190000
Tsu  1560 163461
Kanoya  1607 82335

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 0.81
Azimuthal gap 112.85 °
Number of stations used 25
Number of phases used 25

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
IU GUMO P 02:35:51.87 0.13 168.01 8.46 Automatic
IU MAJO P 02:37:12.92 0.29 345.01 15.27 Automatic
IU MA2 P 02:40:43.27 -0.07 6.32 38.1 Automatic
IU ULN P 02:40:49.6 -0.22 320.94 38.75 Automatic
IU CHTO P 02:41:11.67 0.57 274 41.35 Automatic
IU CTAO P 02:41:14.42 -0.11 175.53 42.08 Automatic
II TLY P 02:41:20.92 0.85 324.38 42.54 Automatic
II WRAB P 02:41:18.27 -1.02 192.12 42.67 Automatic
IU BILL P 02:42:04.85 -0.68 11.43 48.41 Automatic
IU TIXI P 02:42:19.31 -1.38 354.25 50.43 Automatic
II KURK P 02:43:09.17 -0.99 317.18 57.19 Automatic
II KDAK P 02:43:16.2 0.13 34.51 58.04 Automatic
II AAK P 02:43:29.82 0.95 307.66 59.88 Automatic
IU COLA P 02:43:39.12 0.19 26.84 61.44 Automatic
II NIL P 02:43:41.97 0.39 297.53 61.76 Automatic
II BRVK P 02:43:45.17 -0.56 319.64 62.43 Automatic
IU KEV P 02:45:19.17 -0.42 341.47 77.97 Automatic
II KIV P 02:45:41.82 0.17 314.36 82.05 Automatic
IU GNI P 02:45:43.72 1.83 310.22 82.1 Automatic
II FFC P 02:45:58.77 -0.25 31.68 85.52 Automatic
II PFO P 02:46:02.82 0.2 55.15 86.23 Automatic
IU KIEV P 02:46:04.64 -1.98 324.54 87.09 Automatic
IU RSSD P 02:46:20.27 0 41.4 89.99 Automatic
IU TUC P 02:46:26.52 1.11 54.29 91.09 Automatic
IU ANMO P 02:46:35.17 0.86 50.26 93.02 Automatic