This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.9 Mwp
Local datetime 2021/05/14 08:58
Universal datetime 2021/05/13 23:58
Latitude 37.89 ° ± 3 km
Longitude 141.63 ° ± 3 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
Sendai  70 1.037562e+06
Niigata  228 505272
Utsunomiya  216 449865
Iwaki  114 357309
Kōriyama  123 340560
Kawagoe  290 337931
Akita  243 320069
Morioka  208 295172
Fukushima  104 294237
Maebashi  282 282711
Yamagata  123 254538
Mito  197 246538
Nagaoka  250 195318
Sakata  193 100446
Tsuruoka  182 99820

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 2.04
Azimuthal gap 34.33 °
Number of stations used 52
Number of phases used 52

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 MAJO P 23:59:01.82 1.54 244.87 3.04 Automatic
II ERM P 23:59:18.82 1.57 15.31 4.29 Automatic
IU YSS P 00:00:24.95 1.59 4.86 9.11 Automatic
IU INCN P 00:01:07.87 6.11 272.63 11.87 Automatic
IU PET P 00:02:37.32 1.52 32.41 19.17 Automatic
IU TATO P 00:02:59.87 -0.23 238.74 21.41 Automatic
IU GUMO P 00:03:40.49 10.2 172.39 24.47 Automatic
IU YAK P 00:03:37.62 -0.58 346.83 25.24 Automatic
IU ULN P 00:03:54.22 0.03 302.87 26.96 Automatic
II TLY P 00:04:20.17 0.36 309.9 29.83 Automatic
IU ADK P 00:04:40.47 0.5 50.55 32.11 Automatic
IU MIDW P 00:05:07.39 -1.03 93.5 35.39 Automatic
IU CHTO P 00:05:59.22 -1.56 254.93 41.66 Automatic
IU MAKZ P 00:06:19.32 -0.22 301.58 43.89 Automatic
II KURK P 00:06:31.2 -0.58 307.59 45.41 Automatic
II KDAK P 00:06:38.34 0.54 42.35 46.2 Automatic
II KAPI P 00:06:44.2 -1.59 210.25 47.48 Automatic
IU COLA P 00:06:53.12 0.52 32.53 48.1 Automatic
II AAK P 00:07:07.92 -0.18 297.91 50.09 Automatic
IU POHA P 00:07:58.54 1.09 89.8 56.86 Automatic
IU CTAO P 00:08:01.59 -2.03 174.89 58.14 Automatic
II WRAB P 00:08:00.74 -3.51 188.05 58.23 Automatic
II ALE P 00:08:12.57 -0.34 3.55 59.02 Automatic
IU KBS P 00:08:17.47 0.36 350.13 59.62 Automatic
II LVZ P 00:08:27.32 -0.49 335.75 61.17 Automatic
IU MBWA P 00:08:31.22 -2.74 203.08 62.54 Automatic
II PALK P 00:08:37.4 -0.44 257.26 62.74 Automatic
II MSVF P 00:08:53.37 0.64 141.51 65.31 Automatic
IU XMAS P 00:08:59.9 -0.18 107.19 66.09 Automatic
II OBN P 00:09:06.97 -1.08 323.22 67.27 Automatic
IU COR P 00:09:12.89 2.91 50.13 67.57 Automatic
II KIV P 00:09:26.17 -0.52 310.93 70.25 Automatic
IU GNI P 00:09:31.92 -0.06 306.68 71.12 Automatic
II UOSS P 00:09:33.17 -1.33 287.7 71.58 Automatic
II FFC P 00:09:39.77 -1.24 32.83 72.61 Automatic
IU KIEV P 00:09:44.62 -1.41 322.35 73.46 Automatic
IU NWAO P 00:09:46.12 -1.69 201.1 74.37 Automatic
IU SFJD P 00:09:52.37 -0.89 4.93 74.7 Automatic
IU KONO P 00:09:53.2 -0.59 337.11 74.76 Automatic
II BORG P 00:10:04.94 1.35 352.61 76.49 Automatic
II PFO P 00:10:12.37 -0.73 56.35 78.21 Automatic
IU ANTO P 00:10:14.54 -0.65 312.18 78.58 Automatic
IU RSSD P 00:10:15.27 -1.22 41.82 78.81 Automatic
II ESK P 00:10:33.72 -0.38 340.68 82.08 Automatic
IU TUC P 00:10:36.62 -0.67 54.32 82.72 Automatic
IU ANMO P 00:10:41.69 -0.51 49.92 83.66 Automatic
II BFO P 00:10:44.52 -1.16 330.91 84.32 Automatic
IU CCM P 00:11:10.82 -1.33 38.89 89.8 Automatic
IU WCI P 00:11:21.62 -0.92 35.7 92.03 Automatic
IU HKT P 00:11:30.69 1.5 47.04 93.49 Automatic
IU HRV P 00:11:32.42 0.16 23.87 94.12 Automatic
IU PAB P 00:11:42.72 -0.38 334.27 96.51 Automatic