| Author | NEIR |
| Date and time | 2026-02-28 01:49:19.8 UTC |
| Latitude | 25.186 |
| Longitude | 125.035 |
| Depth | 10 |
| Magnitude | 5.1 Mw |
| Region | SOUTHWESTERN RYUKYU ISL., JAPAN |
| Latest update | 2026-02-28 02:06:32.7 UTC |
| rms | 0.95 s |
| N° phases used for the localisation | 66 |
| N° stations used for the localisation | 65 |
| Gap | 97.6 ° |
| 95% confidence ellipse | |
| semi major | 10.83 |
| semi minor | 2.047 |
| Azimuth | 69 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| PS | ISG | 1.084 | 222 | M | Pn | 2026-02-28 01:49:39.8 | -1.23 | T | NEIR0000 |
| PS | ISG | 1.084 | 222 | M | Sn | 2026-02-28 01:49:55.8 | -0.26 | T | NEIR0001 |
| JP | YOJ | 1.974 | 249 | M | Pn | 2026-02-28 01:49:52.7 | -0.56 | T | NEIR0002 |
| IU | TATO | 3.217 | 267 | M | Pn | 2026-02-28 01:50:10.6 | 0.22 | T | NEIR0003 |
| TW | NACB | 3.289 | 253 | M | Pn | 2026-02-28 01:50:11.5 | 0.13 | T | NEIR0004 |
| TW | YHNB | 3.363 | 262 | M | Pn | 2026-02-28 01:50:13.2 | 0.75 | T | NEIR0005 |
| TW | YULB | 3.852 | 243 | M | Pn | 2026-02-28 01:50:18.0 | -1.13 | T | NEIR0006 |
| TW | SSLB | 3.972 | 250 | M | Pn | 2026-02-28 01:50:21.2 | 0.39 | T | NEIR0007 |
| TW | TWGB | 4.319 | 238 | M | Pn | 2026-02-28 01:50:25.2 | -0.38 | T | NEIR0008 |
| TW | TPUB | 4.440 | 246 | M | Pn | 2026-02-28 01:50:28.3 | 1.09 | T | NEIR0009 |
| TW | KMNB | 6.085 | 265 | M | Pn | 2026-02-28 01:50:51.5 | 1.77 | T | NEIR0010 |
| IM | KS31 | 12.460 | 11 | M | Pn | 2026-02-28 01:52:22.1 | 4.97 | NEIR0011 | |
| IM | KSAR | 12.460 | 11 | M | Pn | 2026-02-28 01:52:21.8 | 4.68 | NEIR0012 | |
| IM | USRK | 19.798 | 15 | M | P | 2026-02-28 01:53:54.0 | 3.73 | NEIR0013 | |
| TM | PANO | 20.652 | 251 | M | P | 2026-02-28 01:54:02.4 | 2.76 | NEIR0014 | |
| TM | CRAI | 23.279 | 263 | M | P | 2026-02-28 01:54:30.0 | 2.23 | NEIR0015 | |
| TM | PHRA | 23.961 | 259 | M | P | 2026-02-28 01:54:34.4 | 0.05 | T | NEIR0016 |
| IM | HILR | 24.672 | 352 | M | P | 2026-02-28 01:54:39.3 | -1.44 | T | NEIR0017 |
| TM | CHBT | 24.734 | 244 | M | P | 2026-02-28 01:54:42.6 | 1.19 | T | NEIR0018 |
| IU | CHTO | 25.000 | 261 | M | P | 2026-02-28 01:54:44.5 | 0.66 | T | NEIR0019 |
| MY | SBM | 25.781 | 211 | M | P | 2026-02-28 01:54:52.6 | 1.73 | T | NEIR0020 |
| IU | ULN | 26.723 | 332 | M | P | 2026-02-28 01:54:59.8 | 0.31 | T | NEIR0021 |
| GE | FAKI | 28.828 | 165 | M | P | 2026-02-28 01:55:19.4 | 1.2 | T | NEIR0022 |
| MY | IPM | 30.937 | 232 | M | P | 2026-02-28 01:55:36.3 | -0.61 | T | NEIR0023 |
| MY | KOM | 30.988 | 225 | M | P | 2026-02-28 01:55:36.6 | -0.72 | T | NEIR0024 |
| II | TLY | 31.077 | 334 | M | P | 2026-02-28 01:55:37.9 | -0.14 | T | NEIR0025 |
| AU | MTN | 38.301 | 170 | M | P | 2026-02-28 01:56:41.5 | 1.08 | T | NEIR0026 |
| IM | MKAR | 40.118 | 314 | M | P | 2026-02-28 01:56:54.6 | -1.13 | T | NEIR0027 |
| IU | MAKZ | 40.328 | 314 | M | P | 2026-02-28 01:56:56.6 | -0.9 | T | NEIR0028 |
| AU | KNRA | 40.817 | 174 | M | P | 2026-02-28 01:57:02.2 | 0.89 | T | NEIR0029 |
| KZ | PDGK | 41.203 | 308 | M | P | 2026-02-28 01:57:04.8 | -0.05 | T | NEIR0030 |
| IM | ZALV | 41.369 | 325 | M | P | 2026-02-28 01:57:04.3 | -1.69 | T | NEIR0031 |
| AU | COEN | 42.779 | 154 | M | P | 2026-02-28 01:57:18.9 | 1.51 | T | NEIR0032 |
| II | KURK | 43.621 | 318 | M | P | 2026-02-28 01:57:23.3 | -1 | T | NEIR0033 |
| II | WRAB | 45.800 | 168 | M | P | 2026-02-28 01:57:42.3 | 0.71 | T | NEIR0034 |
| II | PALK | 45.918 | 255 | M | P | 2026-02-28 01:57:43.3 | 0.54 | T | NEIR0035 |
| IU | MBWA | 46.399 | 187 | M | P | 2026-02-28 01:57:45.7 | -0.5 | T | NEIR0036 |
| IM | KKAR | 47.677 | 306 | M | P | 2026-02-28 01:57:56.5 | -0.03 | T | NEIR0037 |
| II | SIMI | 48.728 | 300 | M | P | 2026-02-28 01:58:04.5 | -0.29 | T | NEIR0038 |
| II | BORK | 49.189 | 319 | M | P | 2026-02-28 01:58:07.6 | -0.49 | T | NEIR0039 |
| IM | ASAR | 49.363 | 169 | M | P | 2026-02-28 01:58:11.5 | 2.25 | T | NEIR0040 |
| IU | CTAO | 49.555 | 153 | M | P | 2026-02-28 01:58:11.5 | 0.75 | T | NEIR0041 |
| II | JZAX | 49.704 | 302 | M | P | 2026-02-28 01:58:12.0 | -0.15 | T | NEIR0042 |
| II | ARTI | 56.506 | 322 | M | P | 2026-02-28 01:59:00.6 | -1.57 | T | NEIR0043 |
| IU | NWAO | 58.315 | 188 | M | P | 2026-02-28 01:59:16.2 | 1.63 | T | NEIR0044 |
| AK | ANM | 58.749 | 28 | M | P | 2026-02-28 01:59:17.8 | -0.17 | T | NEIR0045 |
| AU | STKA | 58.957 | 164 | M | P | 2026-02-28 01:59:19.6 | 0.61 | T | NEIR0046 |
| AK | H16K | 60.099 | 28 | M | P | 2026-02-28 01:59:27.2 | -0.04 | T | NEIR0047 |
| AK | O14K | 60.377 | 34 | M | P | 2026-02-28 01:59:28.5 | -0.71 | T | NEIR0048 |
| AK | N15K | 60.965 | 33 | M | P | 2026-02-28 01:59:33.2 | -0.07 | T | NEIR0049 |
| AK | J17K | 61.442 | 30 | M | P | 2026-02-28 01:59:36.4 | 0.03 | T | NEIR0050 |
| II | UOSS | 61.695 | 286 | M | P | 2026-02-28 01:59:37.9 | -0.4 | T | NEIR0051 |
| II | KDAK | 65.016 | 36 | M | P | 2026-02-28 01:59:59.7 | -0.42 | T | NEIR0052 |
| IU | COLA | 66.225 | 28 | M | P | 2026-02-28 02:00:09.2 | 1.32 | T | NEIR0053 |
| II | KIV | 67.659 | 309 | M | P | 2026-02-28 02:00:17.6 | 0.31 | T | NEIR0054 |
| IU | KIEV | 74.395 | 319 | M | P | 2026-02-28 02:00:56.7 | -1.4 | T | NEIR0055 |
| GE | DAMY | 75.658 | 280 | M | P | 2026-02-28 02:01:06.4 | 0.51 | T | NEIR0056 |
| IU | ANTO | 75.924 | 308 | M | P | 2026-02-28 02:01:07.3 | 0.15 | T | NEIR0057 |
| PL | SUW | 76.542 | 324 | M | P | 2026-02-28 02:01:10.3 | -0.14 | T | NEIR0058 |
| G | ATD | 78.235 | 277 | M | P | 2026-02-28 02:01:21.0 | 0.9 | T | NEIR0059 |
| NZ | RPZ | 80.570 | 148 | M | P | 2026-02-28 02:01:32.6 | 0.62 | T | NEIR0060 |
| CN | YKAW1 | 80.631 | 24 | M | P | 2026-02-28 02:01:32.2 | -0.72 | T | NEIR0061 |
| NZ | BFZ | 81.033 | 143 | M | P | 2026-02-28 02:01:35.2 | 0.7 | T | NEIR0062 |
| NZ | WRRZ | 81.152 | 144 | M | P | 2026-02-28 02:01:34.9 | -0.28 | T | NEIR0063 |
| GE | SUMG | 81.740 | 355 | M | P | 2026-02-28 02:01:39.5 | 0.2 | T | NEIR0064 |
| GR | CLL | 83.269 | 324 | A | P | 2026-02-28 02:01:47.8 | 0.91 | T | NEIR0065 |
| IU | KMBO | 88.540 | 268 | M | P | 2026-02-28 02:02:12.4 | -0.89 | T | NEIR0066 |
| UO | WOOD | 88.577 | 43 | M | P | 2026-02-28 02:02:13.2 | -0.3 | T | NEIR0067 |
| II | FFC | 90.685 | 25 | M | P | 2026-02-28 02:02:22.5 | -0.55 | T | NEIR0068 |
| NN | GWY | 95.623 | 46 | M | P | 2026-02-28 02:02:47.1 | 0.92 | T | NEIR0069 |
| UU | KNB | 97.544 | 43 | M | P | 2026-02-28 02:02:56.1 | 1.19 | T | NEIR0070 |