| Author | NEIR |
| Date and time | 2026-02-04 18:20:42.5 UTC |
| Latitude | 29.107 |
| Longitude | 130.385 |
| Depth | 21.435 |
| Magnitude | 5.5 Mw |
| Region | RYUKYU ISLANDS, JAPAN |
| Latest update | 2026-02-04 18:37:19.5 UTC |
| rms | 0.77 s |
| N° phases used for the localisation | 112 |
| N° stations used for the localisation | 112 |
| Gap | 77.3 ° |
| 95% confidence ellipse | |
| semi major | 11.26 |
| semi minor | 7.32 |
| Azimuth | 103 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| JP | JSU | 2.395 | 1 | M | Pn | 2026-02-04 18:21:21.0 | 0.49 | T | NEIR0000 |
| JP | JOW | 2.935 | 220 | M | Pn | 2026-02-04 18:21:28.2 | 0.22 | T | NEIR0001 |
| JP | JMZ | 3.360 | 167 | M | Pn | 2026-02-04 18:21:33.2 | -0.53 | T | NEIR0002 |
| JP | JTU | 5.471 | 351 | M | Pn | 2026-02-04 18:22:04.9 | 2.2 | T | NEIR0003 |
| JP | JMN | 5.491 | 32 | M | Pn | 2026-02-04 18:22:03.4 | 0.34 | T | NEIR0004 |
| PS | ISG | 7.241 | 231 | M | Pn | 2026-02-04 18:22:24.9 | -2.13 | T | NEIR0005 |
| JP | YOJ | 8.051 | 237 | M | Pn | 2026-02-04 18:22:38.9 | 0.72 | T | NEIR0006 |
| G | INU | 8.390 | 40 | M | Pn | 2026-02-04 18:22:43.5 | 0.67 | T | NEIR0007 |
| IM | KSAR | 8.572 | 347 | M | Pn | 2026-02-04 18:22:48.7 | 3.37 | T | NEIR0008 |
| JP | JGF | 8.757 | 40 | M | Pn | 2026-02-04 18:22:48.6 | 0.66 | T | NEIR0009 |
| IU | INCN | 8.922 | 340 | M | Pn | 2026-02-04 18:22:51.9 | 1.8 | T | NEIR0010 |
| IU | TATO | 8.933 | 245 | M | Pn | 2026-02-04 18:22:50.3 | 0.06 | T | NEIR0011 |
| TW | YHNB | 9.180 | 243 | M | Pn | 2026-02-04 18:22:54.2 | 0.48 | T | NEIR0012 |
| TW | NACB | 9.275 | 240 | M | Pn | 2026-02-04 18:22:54.7 | -0.26 | T | NEIR0013 |
| IU | MAJO | 9.911 | 40 | M | Pn | 2026-02-04 18:23:04.0 | 0.33 | T | NEIR0014 |
| TW | YULB | 9.949 | 237 | M | Pn | 2026-02-04 18:23:00.4 | -3.81 | NEIR0015 | |
| TW | SSLB | 9.977 | 240 | M | Pn | 2026-02-04 18:23:02.4 | -2.27 | T | NEIR0016 |
| TW | TWGB | 10.457 | 235 | M | Pn | 2026-02-04 18:23:06.8 | -4.33 | NEIR0017 | |
| TW | TPUB | 10.498 | 239 | M | Pn | 2026-02-04 18:23:10.8 | -0.99 | T | NEIR0018 |
| TW | KMNB | 11.676 | 249 | M | Pn | 2026-02-04 18:23:28.0 | 0.22 | T | NEIR0019 |
| JP | JTM | 14.563 | 34 | M | Pn | 2026-02-04 18:24:07.8 | 0.52 | T | NEIR0020 |
| IM | USRK | 15.117 | 4 | M | Pn | 2026-02-04 18:24:15.5 | 0.7 | T | NEIR0021 |
| II | ERM | 16.523 | 35 | M | P | 2026-02-04 18:24:34.0 | -1.42 | T | NEIR0022 |
| MI | DPS | 19.828 | 131 | M | P | 2026-02-04 18:25:10.4 | -1.46 | T | NEIR0023 |
| MI | FLX | 19.835 | 131 | M | P | 2026-02-04 18:25:11.9 | -0.02 | T | NEIR0024 |
| IU | YSS | 20.265 | 25 | M | P | 2026-02-04 18:25:16.4 | -0.1 | T | NEIR0025 |
| IU | DAV | 22.402 | 193 | M | P | 2026-02-04 18:25:37.4 | -2.19 | T | NEIR0026 |
| IU | ULN | 25.986 | 323 | M | P | 2026-02-04 18:26:12.0 | -1.97 | NEIR0027 | |
| IM | SONM | 26.321 | 322 | M | P | 2026-02-04 18:26:15.1 | -1.86 | T | NEIR0028 |
| TM | PANO | 26.473 | 249 | M | P | 2026-02-04 18:26:18.0 | -0.25 | T | NEIR0029 |
| TM | CRAI | 28.620 | 259 | M | P | 2026-02-04 18:26:37.2 | -0.29 | T | NEIR0030 |
| IA | SWI | 29.839 | 178 | M | P | 2026-02-04 18:26:47.2 | -0.97 | T | NEIR0031 |
| II | TLY | 30.076 | 326 | M | P | 2026-02-04 18:26:49.3 | -0.99 | T | NEIR0032 |
| IM | CMAR | 30.592 | 257 | M | P | 2026-02-04 18:26:54.8 | -0.09 | T | NEIR0033 |
| TM | CHBT | 30.735 | 244 | M | P | 2026-02-04 18:26:56.8 | 0.58 | T | NEIR0034 |
| MY | SBM | 31.676 | 216 | M | P | 2026-02-04 18:27:04.9 | 0.47 | T | NEIR0035 |
| GE | FAKI | 31.922 | 176 | M | P | 2026-02-04 18:27:07.1 | 0.61 | T | NEIR0036 |
| IU | YAK | 32.911 | 359 | M | P | 2026-02-04 18:27:12.6 | -2.52 | NEIR0037 | |
| TM | PRAC | 32.924 | 246 | M | P | 2026-02-04 18:27:16.0 | 0.58 | T | NEIR0038 |
| IU | MA2 | 33.464 | 19 | M | P | 2026-02-04 18:27:19.0 | -0.95 | T | NEIR0039 |
| MY | IPM | 37.096 | 234 | M | P | 2026-02-04 18:27:51.7 | 0.33 | T | NEIR0040 |
| MY | KOM | 37.134 | 228 | M | P | 2026-02-04 18:27:52.1 | 0.46 | T | NEIR0041 |
| AU | RABL | 39.197 | 144 | M | P | 2026-02-04 18:28:09.2 | 0.23 | T | NEIR0042 |
| GE | JAGI | 40.542 | 205 | M | P | 2026-02-04 18:28:19.6 | -0.54 | T | NEIR0043 |
| IM | ZALV | 41.176 | 320 | M | P | 2026-02-04 18:28:24.6 | -0.81 | T | NEIR0044 |
| AU | MTN | 41.749 | 179 | M | P | 2026-02-04 18:28:29.4 | -0.54 | T | NEIR0045 |
| GE | GSI | 41.768 | 235 | M | P | 2026-02-04 18:28:29.8 | -0.47 | T | NEIR0046 |
| GE | BBJI | 42.485 | 215 | M | P | 2026-02-04 18:28:35.6 | -0.52 | T | NEIR0047 |
| IU | TIXI | 42.547 | 359 | M | P | 2026-02-04 18:28:34.4 | -2.15 | NEIR0048 | |
| KZ | PDGK | 42.802 | 304 | M | P | 2026-02-04 18:28:38.2 | -0.71 | T | NEIR0049 |
| II | KURK | 44.105 | 314 | M | P | 2026-02-04 18:28:47.7 | -1.55 | T | NEIR0050 |
| AU | KNRA | 44.590 | 182 | M | P | 2026-02-04 18:28:53.0 | 0.03 | T | NEIR0051 |
| AU | COEN | 44.601 | 162 | M | P | 2026-02-04 18:28:53.6 | 0.57 | T | NEIR0052 |
| KR | BAET | 46.147 | 300 | M | P | 2026-02-04 18:29:05.6 | -0.36 | T | NEIR0053 |
| II | AAK | 46.463 | 303 | M | P | 2026-02-04 18:29:07.4 | -0.84 | T | NEIR0054 |
| AK | ATKA | 46.576 | 44 | M | P | 2026-02-04 18:29:09.0 | 0.17 | T | NEIR0055 |
| AU | FITZ | 47.195 | 186 | M | P | 2026-02-04 18:29:13.2 | -0.2 | T | NEIR0056 |
| IU | HNR | 47.809 | 139 | M | P | 2026-02-04 18:29:19.2 | 0.82 | T | NEIR0057 |
| KR | ARK | 48.385 | 302 | M | P | 2026-02-04 18:29:22.8 | -0.37 | T | NEIR0058 |
| KR | CHVK | 48.391 | 299 | M | P | 2026-02-04 18:29:22.5 | -0.69 | T | NEIR0059 |
| KR | DRK | 48.732 | 299 | M | P | 2026-02-04 18:29:25.3 | -0.67 | T | NEIR0060 |
| IM | WRA | 48.957 | 175 | M | P | 2026-02-04 18:29:26.1 | -0.97 | T | NEIR0061 |
| IM | KKAR | 49.359 | 303 | M | P | 2026-02-04 18:29:29.9 | -0.62 | T | NEIR0062 |
| II | BORK | 49.478 | 317 | M | P | 2026-02-04 18:29:30.2 | -1.11 | T | NEIR0063 |
| AK | GAMB | 50.162 | 29 | M | P | 2026-02-04 18:29:36.5 | 0.1 | T | NEIR0064 |
| IU | MBWA | 51.066 | 193 | M | P | 2026-02-04 18:29:42.8 | -0.26 | T | NEIR0065 |
| IU | CTAO | 51.297 | 161 | M | P | 2026-02-04 18:29:44.7 | -0.13 | T | NEIR0066 |
| II | PALK | 51.534 | 255 | M | P | 2026-02-04 18:29:47.0 | 0.06 | T | NEIR0067 |
| II | JZAX | 51.778 | 300 | M | P | 2026-02-04 18:29:47.8 | -1.02 | T | NEIR0068 |
| IM | ASAR | 52.625 | 176 | M | P | 2026-02-04 18:29:55.3 | 0.57 | T | NEIR0069 |
| AK | K13K | 52.977 | 32 | M | P | 2026-02-04 18:29:57.6 | 0.08 | T | NEIR0070 |
| AK | ANM | 53.035 | 29 | M | P | 2026-02-04 18:29:58.3 | 0.39 | T | NEIR0071 |
| IM | ABKAR | 56.090 | 312 | M | P | 2026-02-04 18:30:20.0 | -0.25 | T | NEIR0072 |
| II | ARTI | 56.418 | 321 | M | P | 2026-02-04 18:30:21.7 | -0.79 | T | NEIR0073 |
| AK | GCSA | 56.682 | 29 | M | P | 2026-02-04 18:30:24.2 | -0.07 | T | NEIR0074 |
| G | SANVU | 56.858 | 136 | M | P | 2026-02-04 18:30:26.0 | 0.54 | T | NEIR0075 |
| II | KDAK | 59.037 | 37 | M | P | 2026-02-04 18:30:40.3 | -0.62 | T | NEIR0076 |
| ND | KOUNC | 59.271 | 143 | M | P | 2026-02-04 18:30:42.0 | -0.27 | T | NEIR0077 |
| AK | NEA2 | 60.038 | 29 | M | P | 2026-02-04 18:30:48.3 | 0.5 | T | NEIR0078 |
| AK | RND | 60.248 | 31 | M | P | 2026-02-04 18:30:49.1 | -0.27 | T | NEIR0079 |
| IU | COLA | 60.524 | 29 | M | P | 2026-02-04 18:30:51.5 | 0.41 | T | NEIR0080 |
| IM | BMAR | 61.535 | 26 | M | P | 2026-02-04 18:30:59.6 | 1.54 | T | NEIR0081 |
| G | NOUC | 61.617 | 142 | M | P | 2026-02-04 18:30:58.4 | 0.12 | T | NEIR0082 |
| AU | STKA | 61.629 | 169 | M | P | 2026-02-04 18:30:58.7 | 0.52 | T | NEIR0083 |
| AU | CMSA | 62.096 | 165 | M | P | 2026-02-04 18:31:01.5 | 0.16 | T | NEIR0084 |
| II | UOSS | 65.211 | 286 | M | P | 2026-02-04 18:31:22.6 | 0.03 | T | NEIR0085 |
| II | LVZ | 65.419 | 336 | M | P | 2026-02-04 18:31:22.1 | -1.65 | T | NEIR0086 |
| II | MSVF | 65.539 | 129 | M | P | 2026-02-04 18:31:24.9 | 0.48 | T | NEIR0087 |
| OI | FNUL | 65.567 | 127 | M | P | 2026-02-04 18:31:25.3 | 0.85 | T | NEIR0088 |
| G | CAN | 66.495 | 163 | M | P | 2026-02-04 18:31:31.0 | 0.82 | T | NEIR0089 |
| II | DGAR | 66.558 | 246 | M | P | 2026-02-04 18:31:31.3 | 0.35 | T | NEIR0090 |
| IU | KEV | 67.392 | 339 | M | P | 2026-02-04 18:31:35.1 | -1.19 | T | NEIR0091 |
| AU | TOO | 67.875 | 167 | M | P | 2026-02-04 18:31:39.2 | 0.25 | T | NEIR0092 |
| DK | NOR | 68.152 | 355 | M | P | 2026-02-04 18:31:40.0 | -1.04 | T | NEIR0093 |
| II | ALE | 68.338 | 2 | M | P | 2026-02-04 18:31:42.5 | 0.28 | T | NEIR0094 |
| IU | GNI | 68.773 | 305 | M | P | 2026-02-04 18:31:46.7 | 1.29 | T | NEIR0095 |
| II | KIV | 68.865 | 309 | M | P | 2026-02-04 18:31:45.6 | -0.27 | T | NEIR0096 |
| GO | CHBG | 69.609 | 309 | M | P | 2026-02-04 18:31:50.6 | -0.02 | T | NEIR0097 |
| TU | GEVA | 70.660 | 304 | M | P | 2026-02-04 18:31:57.6 | 0.6 | T | NEIR0098 |
| TU | TOKA | 74.526 | 308 | M | P | 2026-02-04 18:32:20.6 | 0.65 | T | NEIR0099 |
| IU | KIEV | 74.533 | 320 | M | P | 2026-02-04 18:32:18.8 | -1.03 | T | NEIR0100 |
| IU | ANTO | 77.261 | 309 | M | P | 2026-02-04 18:32:36.3 | 0.7 | T | NEIR0101 |
| II | MSEY | 79.232 | 259 | M | P | 2026-02-04 18:32:46.3 | 0 | T | NEIR0102 |
| IU | COR | 80.571 | 44 | M | P | 2026-02-04 18:32:54.5 | 0.9 | T | NEIR0103 |
| UW | LCCR | 80.741 | 43 | M | P | 2026-02-04 18:32:53.3 | -1.23 | T | NEIR0104 |
| IU | SFJD | 84.073 | 0 | M | P | 2026-02-04 18:33:10.8 | -1.08 | T | NEIR0105 |
| IU | GRFO | 84.700 | 325 | M | P | 2026-02-04 18:33:14.8 | -0.4 | T | NEIR0106 |
| II | FFC | 85.075 | 27 | A | P | 2026-02-04 18:33:16.9 | -0.08 | T | NEIR0107 |
| II | ESK | 86.907 | 336 | A | P | 2026-02-04 18:33:24.8 | -1.28 | T | NEIR0108 |
| II | BFO | 87.027 | 326 | A | P | 2026-02-04 18:33:25.3 | -1.47 | T | NEIR0109 |
| II | PFO | 91.143 | 50 | A | P | 2026-02-04 18:33:46.5 | 0.08 | T | NEIR0110 |
| IU | RSSD | 91.695 | 36 | A | P | 2026-02-04 18:33:49.0 | -0.02 | T | NEIR0111 |
| IU | KMBO | 93.352 | 271 | A | P | 2026-02-04 18:33:56.2 | -0.38 | T | NEIR0112 |
| GS | ASLAR | 96.676 | 44 | A | P | 2026-02-04 18:34:13.5 | 1.59 | T | NEIR0113 |
| IU | ANMO | 96.678 | 44 | A | P | 2026-02-04 18:34:12.3 | 0.34 | T | NEIR0114 |