This event was automatically detected and need to be confirmed by one of our analysts.
Type | Event |
Magnitude | 5.6 mb |
Local datetime | 2021/04/18 09:29 |
Universal datetime | 2021/04/18 00:29 |
Latitude | 38.32 ° ± 4 km |
Longitude | 141.94 ° ± 4 km |
Depth | 10 km (from location) ± 0.0 km |
Near cities
Name | Distance (km) | Population |
---|---|---|
Sendai | 80 | 1.037562e+06 |
Niigata | 258 | 505272 |
Utsunomiya | 269 | 449865 |
Iwaki | 168 | 357309 |
Kōriyama | 171 | 340560 |
Akita | 222 | 320069 |
Morioka | 170 | 295172 |
Fukushima | 144 | 294237 |
Yamagata | 142 | 254538 |
Mito | 252 | 246538 |
Hachinohe | 245 | 239046 |
Nagaoka | 288 | 195318 |
Hirosaki | 280 | 174972 |
Sakata | 194 | 100446 |
Tsuruoka | 189 | 99820 |
Past seismicity
Event details
Parameters
Evaluation status | |
---|---|
RMS | 1.42 |
Azimuthal gap | 131.76 ° |
Number of stations used | 41 |
Number of phases used | 41 |
Webservices
The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :
Phases
Network | Station | Phase | Time | Residual (s) | Azimuth (°) | Distance (°) | Mode |
---|---|---|---|---|---|---|---|
IU | MAJO | P | 00:30:03.42 | 2.35 | 240.2 | 3.46 | Automatic |
II | ERM | P | 00:30:07.67 | 1.92 | 13.76 | 3.81 | Automatic |
IU | YSS | P | 00:31:13.60 | 1.31 | 3.73 | 8.66 | Automatic |
IU | INCN | P | 00:32:06.22 | 6.24 | 270.74 | 12.1 | Automatic |
IU | PET | P | 00:33:27.62 | 2.24 | 32.69 | 18.68 | Automatic |
IU | MA2 | P | 00:34:01.32 | 0.04 | 11.99 | 21.98 | Automatic |
IU | YAK | P | 00:34:28.42 | -1.56 | 346.31 | 24.88 | Automatic |
IU | ULN | P | 00:34:49.27 | 0.23 | 302.08 | 26.93 | Automatic |
II | TLY | P | 00:35:13.82 | -0.3 | 309.23 | 29.74 | Automatic |
IU | TIXI | P | 00:35:49.67 | -1.27 | 352.67 | 33.97 | Automatic |
IU | CHTO | P | 00:36:57.44 | -1.26 | 254.72 | 42 | Automatic |
IU | MAKZ | P | 00:37:13.39 | -1.08 | 301.25 | 43.87 | Automatic |
II | KURK | P | 00:37:24.77 | -1.36 | 307.3 | 45.33 | Automatic |
II | KDAK | P | 00:37:29.64 | 0.53 | 42.65 | 45.72 | Automatic |
IU | COLA | P | 00:37:44.97 | 1.1 | 32.75 | 47.6 | Automatic |
II | KAPI | P | 00:37:44.59 | 0.02 | 210.43 | 47.98 | Automatic |
II | AAK | P | 00:38:02.37 | -0.92 | 297.68 | 50.1 | Automatic |
II | ALE | P | 00:39:04.57 | -0.33 | 3.61 | 58.57 | Automatic |
II | WRAB | P | 00:39:01.94 | -0.67 | 188.34 | 58.69 | Automatic |
II | LVZ | P | 00:39:21.27 | 0.36 | 335.71 | 60.87 | Automatic |
IU | MBWA | P | 00:39:32.19 | -0.17 | 203.3 | 63.03 | Automatic |
II | PALK | P | 00:39:33.94 | -0.85 | 257.26 | 63.07 | Automatic |
II | OBN | P | 00:40:00.62 | -1.25 | 323.21 | 67.06 | Automatic |
II | KIV | P | 00:40:20.32 | -0.85 | 310.94 | 70.15 | Automatic |
IU | GNI | P | 00:40:26.57 | -0.11 | 306.7 | 71.05 | Automatic |
II | UOSS | P | 00:40:29.7 | -1.12 | 287.73 | 71.67 | Automatic |
II | FFC | P | 00:40:32.82 | -0.35 | 33.03 | 72.12 | Automatic |
IU | KIEV | P | 00:40:38.22 | -1.76 | 322.4 | 73.26 | Automatic |
IU | SFJD | P | 00:40:45.17 | -0.57 | 5.07 | 74.24 | Automatic |
IU | KONO | P | 00:40:45.87 | -1.07 | 337.19 | 74.45 | Automatic |
IU | NWAO | P | 00:40:45.64 | -0.13 | 201.31 | 74.86 | Automatic |
II | PFO | P | 00:41:07.39 | 1.62 | 56.59 | 77.77 | Automatic |
IU | RSSD | P | 00:41:08.92 | -0.02 | 42.03 | 78.32 | Automatic |
IU | ANTO | P | 00:41:08.82 | -0.86 | 312.27 | 78.46 | Automatic |
II | ESK | P | 00:41:27.62 | 0.14 | 340.81 | 81.74 | Automatic |
IU | TUC | P | 00:41:30.59 | 0.53 | 54.53 | 82.27 | Automatic |
IU | ANMO | P | 00:41:35.99 | 1.06 | 50.13 | 83.2 | Automatic |
II | BFO | P | 00:41:38.17 | -1.29 | 331.05 | 84.06 | Automatic |
IU | CCM | P | 00:42:04.62 | -0.36 | 39.08 | 89.31 | Automatic |
IU | WCI | P | 00:42:15.17 | -0.2 | 35.88 | 91.53 | Automatic |
IU | WVT | P | 00:42:19.82 | 0 | 38.11 | 92.5 | Automatic |