This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5 mb
Local datetime 2019/02/27 09:55
Universal datetime 2019/02/27 00:55
Latitude 38.41 ° ± 8 km
Longitude 142.11 ° ± 12 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  96 1.037562e+06
Niigata  274 505272
Utsunomiya  286 449865
Iwaki  185 357309
Kōriyama  188 340560
Akita  226 320069
Aomori  293 298394
Morioka  168 295172
Fukushima  162 294237
Yamagata  157 254538
Mito  269 246538
Hachinohe  238 239046
Hirosaki  278 174972
Sakata  204 100446
Tsuruoka  201 99820

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 1.04
Azimuthal gap 198.78 °
Number of stations used 14
Number of phases used 14

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 00:56:47.77 1.6 240.1 3.62 Automatic
IU MA2 P 01:00:43.62 0.69 11.82 21.87 Automatic
IU YAK P 01:01:14.92 2.56 346.09 24.82 Automatic
IU ULN P 01:01:32.57 0.06 301.9 26.99 Automatic
IU TIXI P 01:02:32.67 -0.54 352.57 33.9 Automatic
IU MAKZ P 01:03:57.14 -0.76 301.2 43.94 Automatic
II KURK P 01:04:08.17 -1.26 307.25 45.38 Automatic
II KAPI P 01:04:28.44 -0.15 210.59 48.12 Automatic
II BRVK P 01:04:44.52 -0.45 311.76 49.95 Automatic
II AAK P 01:04:47.37 0.62 297.67 50.18 Automatic
II NIL P 01:05:19.7 -0.26 287.68 54.57 Automatic
II KIV P 01:07:04.27 -0.04 310.99 70.19 Automatic
II RAYN P 01:08:01.82 -1.49 292.55 80.48 Automatic
II BFO P 01:08:21.72 -0.56 331.14 84.04 Automatic