| Author | |
| Date and time | 2023-02-28 03:55:11.2 UTC |
| Latitude | 35.857 |
| Longitude | 140.838 |
| Depth | 43.8 |
| Magnitude | 4.8 mb |
| Region | NEAR EAST COAST OF HONSHU, JAPAN |
| Latest update | 2023-02-28 04:00:19.6 UTC |
| rms | 0.88 s |
| N° phases used for the localisation | 128 |
| N° stations used for the localisation | 128 |
| Gap | 120.0 ° |
| 95% confidence ellipse | |
| semi major | 6.7 |
| semi minor | 4.4 |
| Azimuth | 107 ° |
| Location Type | manual |
Download data for this event
Note: links can take up to 20 minutes from the earthquake to become available
| Operating network | code | Distance° | EvAz | A/M | Phase | Pick time | Residual | T | Reporting network |
|---|---|---|---|---|---|---|---|---|---|
| MAJO | 2.240 | 289 | M | P | 2023-02-28 03:55:46.1 | 0.3 | T | GSRC | |
| JSG | 2.470 | 242 | A | P | 2023-02-28 03:55:52.6 | 3.6 | T | SC3 | |
| JGF | 2.840 | 266 | A | P | 2023-02-28 03:55:56.5 | 2.3 | T | SC3 | |
| JHJ2 | 2.870 | 197 | A | P | 2023-02-28 03:55:54.0 | -0.4 | T | GFZ | |
| INU | 3.150 | 262 | A | P | 2023-02-28 03:56:01.0 | 2.6 | T | SC3 | |
| JTM | 4.920 | 2 | A | P | 2023-02-28 03:56:23.0 | 0.3 | T | GFZ | |
| ERM | 6.410 | 16 | M | P | 2023-02-28 03:56:41.0 | -2 | T | GSRC | |
| YSS | 11.180 | 7 | A | P | 2023-02-28 03:57:46.2 | -2.2 | T | GFZ | |
| YULB | 21.000 | 239 | A | P | 2023-02-28 03:59:50.3 | -0.5 | T | GFZ | |
| MA2 | 24.580 | 12 | M | P | 2023-02-28 04:00:27.0 | -0.2 | T | GSRC | |
| YAK | 27.100 | 349 | M | P | 2023-02-28 04:00:48.9 | -1.1 | T | GSRC | |
| ULN | 27.640 | 306 | M | P | 2023-02-28 04:00:53.9 | -1.1 | T | GSRC | |
| SEY | 28.010 | 11 | M | P | 2023-02-28 04:00:58.0 | -0.2 | T | GSRC | |
| BILL | 35.250 | 16 | M | P | 2023-02-28 04:02:02.1 | 0.3 | T | GSRC | |
| TIXI | 36.370 | 354 | M | P | 2023-02-28 04:02:10.7 | -0.7 | T | GSRC | |
| SANI | 40.210 | 203 | A | P | 2023-02-28 04:02:41.4 | -1.7 | T | SC3 | |
| DGZ | 40.690 | 307 | M | P | 2023-02-28 04:02:47.1 | -0.7 | T | GSRC | |
| ZALV | 42.350 | 313 | M | P | 2023-02-28 04:03:00.9 | -0.2 | T | GSRC | |
| NRIK | 44.100 | 336 | M | P | 2023-02-28 04:03:14.3 | -1.1 | T | GSRC | |
| MK31 | 44.340 | 303 | M | P | 2023-02-28 04:03:16.7 | -0.5 | T | GSRC | |
| MKAR | 44.340 | 303 | M | P | 2023-02-28 04:03:17.1 | -0.1 | T | GSRC | |
| MAKZ | 44.550 | 303 | A | P | 2023-02-28 04:03:18.6 | -0.3 | T | GFZ | |
| KURK | 46.270 | 309 | M | P | 2023-02-28 04:03:32.0 | -0.5 | T | GSRC | |
| ATNI | 47.210 | 202 | A | P | 2023-02-28 04:03:38.5 | -0.8 | T | GFZ | |
| WUS | 47.610 | 296 | A | P | 2023-02-28 04:03:43.5 | 0.5 | T | SC3 | |
| PRZ | 47.880 | 298 | A | P | 2023-02-28 04:03:46.0 | 0.8 | T | GFZ | |
| IPM | 48.170 | 239 | A | P | 2023-02-28 04:03:46.5 | -0.3 | T | GFZ | |
| KDAK | 48.250 | 41 | A | P | 2023-02-28 04:03:48.0 | 0.1 | T | GFZ | |
| ANVS | 48.330 | 299 | A | P | 2023-02-28 04:03:49.2 | 0.5 | T | GFZ | |
| TARG | 48.500 | 297 | A | P | 2023-02-28 04:03:50.8 | 0.5 | T | GFZ | |
| KDJ | 48.840 | 298 | A | P | 2023-02-28 04:03:52.9 | 0.2 | T | GFZ | |
| BOOM | 49.640 | 299 | A | P | 2023-02-28 04:03:59.0 | 0.3 | T | GFZ | |
| ASAI | 49.650 | 296 | A | P | 2023-02-28 04:03:59.1 | 0.1 | T | GFZ | |
| COLA | 50.270 | 32 | A | P | 2023-02-28 04:04:03.8 | 0.3 | T | GFZ | |
| AAK | 50.630 | 299 | M | P | 2023-02-28 04:04:05.6 | -0.6 | T | GSRC | |
| BORK | 51.030 | 313 | M | P | 2023-02-28 04:04:09.3 | 0.2 | T | GSRC | |
| SDSI | 51.860 | 234 | A | P | 2023-02-28 04:04:14.1 | -0.6 | T | GFZ | |
| KPJI | 52.450 | 222 | A | P | 2023-02-28 04:04:19.5 | 0.4 | T | GFZ | |
| KNRA | 52.560 | 195 | A | P | 2023-02-28 04:04:19.8 | -0.1 | T | GFZ | |
| GSI | 52.840 | 239 | A | P | 2023-02-28 04:04:21.5 | -0.5 | T | GFZ | |
| MDSI | 52.860 | 228 | A | P | 2023-02-28 04:04:21.0 | -1.1 | T | GFZ | |
| MTSU | 53.840 | 176 | A | P | 2023-02-28 04:04:29.5 | 0.1 | T | GFZ | |
| INK | 55.580 | 27 | A | P | 2023-02-28 04:04:42.9 | 0.2 | T | GFZ | |
| CTAO | 55.920 | 174 | A | P | 2023-02-28 04:04:44.1 | -0.3 | T | GFZ | |
| WHY | 56.750 | 36 | A | P | 2023-02-28 04:04:52.6 | 1.4 | T | GFZ | |
| KBL | 57.400 | 292 | A | P | 2023-02-28 04:04:54.5 | -1 | T | GFZ | |
| MBWA | 60.180 | 203 | A | P | 2023-02-28 04:05:13.5 | -0.6 | T | GFZ | |
| KIRV | 60.850 | 323 | M | P | 2023-02-28 04:05:19.6 | 0.2 | T | GSRC | |
| SPITS | 61.500 | 349 | A | P | 2023-02-28 04:05:25.0 | 0.9 | T | NEWS | |
| HALK | 62.430 | 257 | A | P | 2023-02-28 04:05:29.6 | 0.1 | T | GFZ | |
| GIRL | 63.450 | 208 | A | P | 2023-02-28 04:05:36.7 | 0.6 | T | GFZ | |
| ARCES | 64.850 | 340 | A | P | 2023-02-28 04:05:46.0 | -0.3 | T | NEWS | |
| YKA | 64.980 | 30 | M | P | 2023-02-28 04:05:46.8 | -0.2 | T | GSRC | |
| KU6 | 65.490 | 335 | A | P | 2023-02-28 04:05:50.1 | -0.3 | T | GFZ | |
| MEEK | 65.660 | 202 | A | P | 2023-02-28 04:05:49.9 | -0.7 | T | GFZ | |
| SGF | 65.770 | 337 | A | P | 2023-02-28 04:05:52.1 | -0.1 | T | GFZ | |
| MSF | 65.840 | 335 | A | P | 2023-02-28 04:05:52.5 | -0.1 | T | GFZ | |
| RNF | 66.430 | 337 | A | P | 2023-02-28 04:05:55.9 | -0.5 | T | GFZ | |
| KIF | 66.490 | 340 | A | P | 2023-02-28 04:05:56.2 | -0.6 | T | GFZ | |
| DAG | 66.810 | 355 | A | P | 2023-02-28 04:05:57.8 | -1.1 | T | GFZ | |
| CMSA | 67.250 | 176 | A | P | 2023-02-28 04:06:00.7 | 0 | T | GFZ | |
| FORT | 67.420 | 192 | A | P | 2023-02-28 04:06:01.6 | -0.2 | T | GFZ | |
| OUL | 67.380 | 336 | A | P | 2023-02-28 04:06:02.1 | -0.4 | T | GFZ | |
| OUF | 68.220 | 335 | A | P | 2023-02-28 04:06:07.5 | -0.2 | T | GFZ | |
| BBOO | 68.510 | 184 | A | P | 2023-02-28 04:06:08.3 | -0.4 | T | GFZ | |
| MORW | 68.730 | 203 | A | P | 2023-02-28 04:06:09.3 | -0.7 | T | GFZ | |
| FINES | 69.550 | 332 | A | P | 2023-02-28 04:06:14.9 | -1.1 | T | NEWS | |
| VSU | 71.150 | 330 | A | P | 2023-02-28 04:06:25.5 | -0.2 | T | GFZ | |
| NEW | 71.240 | 44 | A | P | 2023-02-28 04:06:28.6 | 2.4 | T | GFZ | |
| KBZ | 71.270 | 311 | M | P | 2023-02-28 04:06:25.3 | -0.9 | T | GSRC | |
| KIV | 71.280 | 311 | M | P | 2023-02-28 04:06:26.1 | -0.3 | T | GSRC | |
| SHA1 | 71.410 | 311 | M | P | 2023-02-28 04:06:27.4 | 0 | T | GSRC | |
| RAF | 71.420 | 333 | A | P | 2023-02-28 04:06:27.0 | -0.4 | T | GFZ | |
| NEUR | 71.640 | 311 | M | P | 2023-02-28 04:06:30.3 | 1.6 | T | GSRC | |
| UOSS | 71.730 | 288 | A | P | 2023-02-28 04:06:28.7 | 0 | T | GFZ | |
| NWAO | 71.970 | 201 | A | P | 2023-02-28 04:06:29.2 | -0.6 | T | GFZ | |
| GNI | 72.000 | 307 | M | P | 2023-02-28 04:06:30.0 | -0.8 | T | GSRC | |
| EPOS | 72.560 | 309 | A | P | 2023-02-28 04:06:34.8 | 0.6 | T | GFZ | |
| DIGO | 72.740 | 308 | A | P | 2023-02-28 04:06:35.5 | 0.2 | T | GFZ | |
| PABE | 74.210 | 328 | A | P | 2023-02-28 04:06:43.5 | -0.4 | T | GFZ | |
| AKBB | 74.870 | 322 | M | P | 2023-02-28 04:06:47.1 | -0.5 | T | GSRC | |
| FFC | 74.860 | 32 | M | P | 2023-02-28 04:06:48.1 | 0.4 | T | GSRC | |
| KIEV | 74.880 | 322 | A | P | 2023-02-28 04:06:47.0 | -0.7 | T | SC3 | |
| ARPR | 76.690 | 309 | A | P | 2023-02-28 04:06:59.2 | 1.1 | T | GFZ | |
| HWUT | 78.310 | 47 | A | P | 2023-02-28 04:07:08.3 | 1 | T | GFZ | |
| DUG | 78.430 | 49 | A | P | 2023-02-28 04:07:09.2 | 1.4 | T | GFZ | |
| KWP | 78.730 | 324 | A | P | 2023-02-28 04:07:09.3 | -0.2 | T | GFZ | |
| BRTR | 79.230 | 312 | M | P | 2023-02-28 04:07:12.7 | 0.5 | T | GSRC | |
| VRI | 79.250 | 320 | A | P | 2023-02-28 04:07:13.3 | 1 | T | GFZ | |
| KOLS | 79.420 | 324 | A | P | 2023-02-28 04:07:13.6 | 0.4 | T | GFZ | |
| LNIZ | 79.650 | 331 | A | P | 2023-02-28 04:07:14.6 | 0.1 | T | GFZ | |
| OJC | 79.670 | 326 | A | P | 2023-02-28 04:07:14.7 | 0.1 | T | GFZ | |
| TRPA | 79.840 | 323 | A | P | 2023-02-28 04:07:15.5 | 0 | T | GFZ | |
| KSP | 80.760 | 328 | A | P | 2023-02-28 04:07:20.8 | 0.3 | T | GFZ | |
| BSEG | 80.800 | 333 | A | P | 2023-02-28 04:07:20.8 | 0.1 | T | GFZ | |
| MORC | 81.000 | 327 | A | P | 2023-02-28 04:07:21.6 | -0.2 | T | GFZ | |
| PSZ | 81.260 | 324 | A | P | 2023-02-28 04:07:25.6 | 2.4 | T | SC3 | |
| JAVC | 81.610 | 326 | A | P | 2023-02-28 04:07:26.3 | 1.2 | T | GFZ | |
| FLT1 | 81.700 | 332 | A | P | 2023-02-28 04:07:24.9 | -0.6 | T | GFZ | |
| BRG | 81.730 | 329 | A | P | 2023-02-28 04:07:25.1 | -0.5 | T | GFZ | |
| VRAC | 81.760 | 327 | A | P | 2023-02-28 04:07:26.2 | 0.4 | T | GFZ | |
| CLL | 81.790 | 330 | A | P | 2023-02-28 04:07:25.5 | -0.4 | T | GFZ | |
| BUD | 81.980 | 325 | A | P | 2023-02-28 04:07:26.1 | -0.8 | T | GFZ | |
| KRUC | 82.030 | 327 | A | P | 2023-02-28 04:07:27.1 | -0.1 | T | GFZ | |
| WIMM | 82.220 | 331 | A | P | 2023-02-28 04:07:27.7 | -0.5 | T | GFZ | |
| CSKK | 82.430 | 325 | A | P | 2023-02-28 04:07:28.2 | -1 | T | GFZ | |
| CLZ | 82.410 | 332 | A | P | 2023-02-28 04:07:29.5 | 0.2 | T | GFZ | |
| SOP | 82.980 | 326 | A | P | 2023-02-28 04:07:32.8 | 0.7 | T | GFZ | |
| RDO | 83.040 | 317 | A | P | 2023-02-28 04:07:32.4 | 0.1 | T | GFZ | |
| IBBN | 83.030 | 333 | A | P | 2023-02-28 04:07:32.1 | -0.3 | T | GFZ | |
| ROTZ | 83.290 | 330 | A | P | 2023-02-28 04:07:33.8 | 0 | T | GFZ | |
| GEC2 | 83.370 | 328 | A | P | 2023-02-28 04:07:33.5 | -0.8 | T | GFZ | |
| WET | 83.490 | 329 | A | P | 2023-02-28 04:07:35.1 | 0.2 | T | GFZ | |
| GRA3 | 83.660 | 330 | A | P | 2023-02-28 04:07:35.6 | -0.1 | T | GFZ | |
| GRC1 | 84.170 | 329 | A | P | 2023-02-28 04:07:38.2 | -0.1 | T | GFZ | |
| EIL | 84.600 | 303 | A | P | 2023-02-28 04:07:40.6 | 0.5 | T | GFZ | |
| TUC | 84.610 | 54 | A | P | 2023-02-28 04:07:42.6 | 2.3 | T | GFZ | |
| RJOB | 84.610 | 328 | A | P | 2023-02-28 04:07:40.4 | -0.2 | T | GFZ | |
| KBA | 84.870 | 327 | A | P | 2023-02-28 04:07:43.0 | 1 | T | GFZ | |
| ECSD | 85.050 | 38 | A | P | 2023-02-28 04:07:42.3 | -0.3 | T | GFZ | |
| ACOM | 85.200 | 327 | A | P | 2023-02-28 04:07:42.8 | -0.9 | T | GFZ | |
| PDG | 85.500 | 321 | A | P | 2023-02-28 04:07:44.8 | 0 | T | GFZ | |
| CIMO | 85.860 | 327 | A | P | 2023-02-28 04:07:48.1 | 1.3 | T | GFZ | |
| KBN | 86.000 | 319 | A | P | 2023-02-28 04:07:48.3 | 0.9 | T | GFZ | |
| BFO | 86.000 | 331 | M | P | 2023-02-28 04:07:48.1 | 0.6 | T | GSRC | |
| FOEL | 86.130 | 339 | A | P | 2023-02-28 04:07:48.5 | 0.3 | T | GFZ | |
| FUORN | 86.560 | 329 | A | P | 2023-02-28 04:07:50.6 | 0.1 | T | GFZ | |
| WMOK | 90.370 | 45 | A | P | 2023-02-28 04:08:09.6 | 1.5 | T | GFZ |