This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 7 Mwp
Local datetime 2022/03/16 23:36
Universal datetime 2022/03/16 14:36
Latitude 37.84 ° ± 3 km
Longitude 141.53 ° ± 3 km
Depth 73 km (from location) ± 5 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  67 1.037562e+06
Niigata  220 505272
Utsunomiya  205 449865
Iwaki  104 357309
Kōriyama  112 340560
Kawagoe  280 337931
Akita  243 320069
Morioka  212 295172
Fukushima  94 294237
Maebashi  271 282711
Yamagata  117 254538
Mito  188 246538
Nagaoka  240 195318
Sakata  190 100446
Tsuruoka  177 99820

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 1.33
Azimuthal gap 29.24 °
Number of stations used 73
Number of phases used 73

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 14:37:21.52 -0.12 245.06 2.95 Automatic
II ERM P 14:37:42.7 1.37 16.08 4.36 Automatic
IU YSS P 14:38:44.75 -1.53 5.27 9.17 Automatic
IU INCN P 14:39:23.52 0.84 272.84 11.8 Automatic
IU PET P 14:40:55.87 0.2 32.46 19.26 Automatic
IU TATO P 14:41:16.32 -1.58 238.68 21.32 Automatic
IU MA2 P 14:41:30.2 -0.64 12.25 22.53 Automatic
IU GUMO P 14:41:48.42 0.5 172.14 24.43 Automatic
IU YAK P 14:41:55.57 -0.87 346.96 25.28 Automatic
IU ULN P 14:42:11.97 0.22 302.98 26.92 Automatic
IU WAKE P 14:42:25.14 -1.55 123.32 28.65 Automatic
II TLY P 14:42:37.17 -0.24 309.99 29.8 Automatic
IU ADK P 14:42:57.79 -0.82 50.5 32.21 Automatic
IU DAV P 14:43:14.62 1.91 209.2 34 Automatic
IU TIXI P 14:43:18.72 1.31 352.98 34.42 Automatic
IU MIDW P 14:43:27.72 0.88 93.35 35.47 Automatic
IU CHTO P 14:44:17.22 -0.41 254.9 41.56 Automatic
IU MAKZ P 14:44:36.72 -0.01 301.6 43.85 Automatic
II KURK P 14:44:48.54 -0.28 307.62 45.37 Automatic
II KDAK P 14:44:54.99 -0.99 42.31 46.29 Automatic
II KAPI P 14:45:03.79 1.39 210.15 47.39 Automatic
IU JOHN P 14:45:07.24 0.99 102.38 47.67 Automatic
IU COLA P 14:45:11.34 0.67 32.51 48.19 Automatic
II AAK P 14:45:25.37 0.25 297.92 50.05 Automatic
IU HNR P 14:45:28.44 3.95 156.11 50.31 Automatic
IU KIP P 14:45:53.87 -0.93 89.52 54.09 Automatic
IU POHA P 14:46:15.7 -0.18 89.71 56.94 Automatic
IU CTAO P 14:46:17.82 -2.71 174.78 58.09 Automatic
II WRAB P 14:46:17.84 -3.18 187.94 58.16 Automatic
IU FUNA P 14:46:23.82 1.63 134.67 58.17 Automatic
II ALE P 14:46:30.22 -0.24 3.53 59.07 Automatic
IU KBS P 14:46:34.87 0.36 350.12 59.66 Automatic
II LVZ P 14:46:44.42 -0.6 335.74 61.18 Automatic
IU MBWA P 14:46:47.82 -2.72 202.99 62.46 Automatic
IU KEV P 14:46:53.27 -0.49 339.21 62.48 Automatic
II COCO P 14:47:12.4 2.42 229.22 65.22 Automatic
II MSVF P 14:47:09.7 -0.78 141.41 65.32 Automatic
IU XMAS P 14:47:16.42 -0.28 107.09 66.15 Automatic
II OBN P 14:47:23.99 -1.01 323.19 67.26 Automatic
IU COR P 14:47:28.94 1.37 50.07 67.67 Automatic
IU AFI P 14:47:26.2 0.14 130.27 67.77 Automatic
II KIV P 14:47:43.92 0.45 310.9 70.22 Automatic
IU GNI P 14:47:51.42 2.72 306.65 71.09 Automatic
II UOSS P 14:47:49.77 -1.28 287.66 71.52 Automatic
II FFC P 14:47:57.57 -0.85 32.78 72.7 Automatic
IU NWAO P 14:48:02.7 -2.17 201.02 74.29 Automatic
IU SFJD P 14:48:09.62 -0.83 4.89 74.76 Automatic
IU KONO P 14:48:09.82 -0.74 337.07 74.77 Automatic
II BORG P 14:48:22.24 1.6 352.57 76.54 Automatic
II PFO P 14:48:30.92 0.49 56.29 78.31 Automatic
IU ANTO P 14:48:31.57 -0.28 312.13 78.55 Automatic
IU RSSD P 14:48:33.59 -0.18 41.76 78.9 Automatic
II RAYN P 14:48:39.79 -1.22 292.32 80.28 Automatic
IU RAR P 14:48:40.14 -1.3 126.2 80.76 Automatic
II TAU P 14:48:39.72 -1.12 175.71 80.92 Automatic
II ESK P 14:48:50.62 -0.33 340.63 82.1 Automatic
IU TUC P 14:48:54.87 0.36 54.25 82.81 Automatic
IU ANMO P 14:49:00.34 0.95 49.86 83.76 Automatic
II BFO P 14:49:01.52 -0.89 330.86 84.33 Automatic
IU SNZO P 14:49:01.29 0.35 155.62 84.74 Automatic
IU SLBS P 14:49:25.99 0.97 60.28 89.05 Automatic
II MSEY P 14:49:27.22 -0.19 263.89 89.76 Automatic
IU CCM P 14:49:29.2 -0.17 38.83 89.89 Automatic
IU WCI P 14:49:38.99 -0.57 35.63 92.12 Automatic
IU WVT P 14:49:43.72 -0.27 37.86 93.08 Automatic
IU HKT P 14:49:47.4 0.81 46.98 93.59 Automatic
IU SSPA P 14:49:46.57 -0.05 28.87 93.64 Automatic
IU HRV P 14:49:49.87 0.65 23.8 94.2 Automatic
IU PAB P 14:49:58.82 -0.92 334.19 96.53 Automatic
G RER P 14:50:15.85 4.16 250.62 99.64 Automatic
IU KMBO P 14:50:21.77 -0.63 277.98 101.94 Automatic
GE KIBK P 14:50:22.67 -0.33 276.49 102.08 Automatic
II ABPO P 14:50:37.19 2.54 257.22 104.83 Automatic