| Author | INFO |
| Date and time | 2026-01-31 12:35:18.8 UTC |
| Latitude | 19.186 |
| Longitude | 144.906 |
| Depth | 383.7 |
| Magnitude | 4.4 mb |
| Region | MAUG ISLANDS REG, N. MARIANA IS. |
| Latest update | 2026-02-01 06:00:37.4 UTC |
| rms | 0.72 s |
| N° phases used for the localisation | 92 |
| N° stations used for the localisation | 74 |
| Gap | 115.2 ° |
| 95% confidence ellipse | |
| semi major | 10.4 |
| semi minor | 7.2 |
| Azimuth | 95 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| MI | DPS | 4.016 | 168 | Pn | 2026-01-31 12:36:29.3 | -0.8 | T | NEIR0000 | |
| MI | FLX | 4.023 | 168 | Pn | 2026-01-31 12:36:30.1 | -0 | T | NEIR0001 | |
| JP | JHJ2 | 14.609 | 343 | P | 2026-01-31 12:38:25.6 | -1.8 | T | NEIR0002 | |
| JP | JOW | 17.100 | 300 | P | 2026-01-31 12:38:54.9 | 0.5 | T | GSRC0004 | |
| JP | JOW | 17.100 | 300 | P | 2026-01-31 12:38:54.9 | 0.5 | T | GSRC0004 | |
| JP | JOW | 17.100 | 300 | P | 2026-01-31 12:38:54.9 | 0.5 | T | NEIR0003 | |
| JP | JGF | 17.671 | 339 | P | 2026-01-31 12:38:58.3 | -2.1 | T | NEIR0005 | |
| JP | JSU | 17.907 | 316 | P | 2026-01-31 12:39:03.2 | 0.3 | T | NEIR0006 | |
| IU | MAJO | 18.278 | 343 | P | 2026-01-31 12:39:05.0 | -1.8 | T | NEIR0008 | |
| IU | MAJO | 18.278 | 343 | P | 2026-01-31 12:39:05.2 | -1.7 | T | GSRC0007 | |
| IU | MAJO | 18.278 | 343 | pP | 2026-01-31 12:39:05.3 | -53.3 | GSRC0007 | ||
| PS | ISG | 19.886 | 289 | P | 2026-01-31 12:39:23.6 | 0.4 | T | NEIR0009 | |
| JP | JTU | 20.582 | 321 | P | 2026-01-31 12:39:30.0 | 0.5 | T | NEIR0010 | |
| TW | NACB | 22.228 | 287 | P | 2026-01-31 12:39:43.9 | -0.6 | T | NEIR0011 | |
| TW | YULB | 22.399 | 285 | P | 2026-01-31 12:39:46.2 | 0 | T | NEIR0012 | |
| TW | YHNB | 22.501 | 288 | P | 2026-01-31 12:39:47.8 | 0.7 | T | NEIR0013 | |
| TW | SSLB | 22.758 | 286 | P | 2026-01-31 12:39:49.7 | 0.3 | T | NEIR0014 | |
| TW | TPUB | 23.000 | 285 | P | 2026-01-31 12:39:50.8 | -0.8 | T | NEIR0015 | |
| IM | KSAR | 23.506 | 324 | P | 2026-01-31 12:39:56.0 | 0 | T | NEIR0016 | |
| JP | JKA | 24.940 | 356 | P | 2026-01-31 12:40:09.8 | 1 | T | GSRC0017 | |
| JP | JKA | 24.940 | 356 | P | 2026-01-31 12:40:09.9 | 1.1 | GSRC0017 | ||
| IR | KLR | 31.789 | 344 | P | 2026-01-31 12:41:09.0 | -0 | T | GSRC0018 | |
| IR | KLR | 31.789 | 344 | P | 2026-01-31 12:41:09.1 | 0.1 | GSRC0018 | ||
| AU | COEN | 33.012 | 183 | P | 2026-01-31 12:41:20.6 | 1 | T | NEIR0019 | |
| AU | MTN | 34.636 | 204 | P | 2026-01-31 12:41:33.0 | -0.5 | T | NEIR0020 | |
| GE | SOEI | 35.264 | 217 | P | 2026-01-31 12:41:37.0 | -2 | T | NEIR0021 | |
| MY | SBM | 36.077 | 247 | P | 2026-01-31 12:41:46.1 | 0.4 | T | NEIR0022 | |
| AU | KNRA | 38.151 | 206 | P | 2026-01-31 12:42:02.8 | 0.1 | T | NEIR0023 | |
| GE | PLAI | 38.641 | 226 | P | 2026-01-31 12:42:06.1 | -0.8 | T | NEIR0024 | |
| AU | WB10 | 40.101 | 195 | P | 2026-01-31 12:42:18.5 | -0.3 | T | NEIR0025 | |
| II | WRAB | 40.269 | 195 | P | 2026-01-31 12:42:19.9 | -0.1 | T | NEIR0027 | |
| IM | WRA | 40.283 | 195 | P | 2026-01-31 12:42:20.1 | -0.1 | T | NEIR0028 | |
| IM | WRA | 40.283 | 195 | P | 2026-01-31 12:42:20.7 | 0.5 | T | GSRC0026 | |
| IM | WRA | 40.283 | 195 | P | 2026-01-31 12:42:20.8 | 0.6 | GSRC0026 | ||
| AU | FITZ | 41.646 | 208 | P | 2026-01-31 12:42:31.3 | 0.1 | T | NEIR0029 | |
| IU | ULN | 41.926 | 322 | P | 2026-01-31 12:42:33.9 | 0.3 | T | NEIR0031 | |
| IU | ULN | 41.926 | 322 | P | 2026-01-31 12:42:34.4 | 0.8 | T | GSRC0030 | |
| IU | ULN | 41.926 | 322 | P | 2026-01-31 12:42:34.5 | 0.9 | GSRC0030 | ||
| IM | SONM | 42.298 | 321 | P | 2026-01-31 12:42:37.2 | 0.7 | T | NEIR0032 | |
| IM | CMAR | 43.446 | 277 | P | 2026-01-31 12:42:46.9 | 1.2 | T | GSRC0033 | |
| IM | CMAR | 43.446 | 277 | P | 2026-01-31 12:42:47.0 | 1.3 | GSRC0033 | ||
| IM | ASAR | 43.966 | 195 | P | 2026-01-31 12:42:48.8 | -0.7 | T | NEIR0035 | |
| G | SEY | 43.998 | 5 | P | 2026-01-31 12:42:49.6 | -0.1 | T | GSRC0034 | |
| G | SEY | 43.998 | 5 | P | 2026-01-31 12:42:49.7 | 0 | GSRC0034 | ||
| IU | YAK | 44.093 | 350 | P | 2026-01-31 12:42:49.9 | -0.5 | T | NEIR0036 | |
| IR | UNR | 45.350 | 359 | P | 2026-01-31 12:43:00.2 | -0.1 | T | GSRC0037 | |
| IR | UNR | 45.350 | 359 | P | 2026-01-31 12:43:00.3 | 0 | GSRC0037 | ||
| II | TLY | 45.732 | 325 | P | 2026-01-31 12:43:03.8 | 0.5 | T | NEIR0039 | |
| II | TLY | 45.732 | 325 | P | 2026-01-31 12:43:04.0 | 0.6 | T | GSRC0038 | |
| II | TLY | 45.732 | 325 | P | 2026-01-31 12:43:04.1 | 0.7 | GSRC0038 | ||
| IR | TDJR | 50.233 | 323 | P | 2026-01-31 12:43:38.0 | 0.5 | T | GSRC0040 | |
| IR | TDJR | 50.233 | 323 | P | 2026-01-31 12:43:38.1 | 0.6 | GSRC0040 | ||
| IU | BILL | 50.701 | 10 | P | 2026-01-31 12:43:41.0 | 0.3 | T | GSRC0041 | |
| IU | BILL | 50.701 | 10 | P | 2026-01-31 12:43:41.1 | 0.4 | GSRC0041 | ||
| IU | TIXI | 53.259 | 354 | P | 2026-01-31 12:43:58.1 | -1.2 | T | NEIR0043 | |
| IU | TIXI | 53.259 | 354 | P | 2026-01-31 12:43:58.8 | -0.5 | T | GSRC0042 | |
| IU | TIXI | 53.259 | 354 | P | 2026-01-31 12:43:58.9 | -0.4 | GSRC0042 | ||
| IR | DGZ | 54.657 | 318 | P | 2026-01-31 12:44:10.7 | 1 | T | GSRC0044 | |
| IR | DGZ | 54.657 | 318 | PcP | 2026-01-31 12:44:10.8 | -56.3 | GSRC0044 | ||
| AK | N15K | 56.341 | 29 | P | 2026-01-31 12:44:21.8 | 0.6 | T | NEIR0045 | |
| IM | ZALV | 57.161 | 322 | P | 2026-01-31 12:44:26.8 | -0.2 | T | GSRC0046 | |
| IM | ZALV | 57.161 | 322 | PcP | 2026-01-31 12:44:26.9 | -49.7 | GSRC0046 | ||
| IM | MK31 | 57.583 | 314 | P | 2026-01-31 12:44:31.0 | 1 | T | GSRC0047 | |
| IM | MK31 | 57.583 | 314 | PcP | 2026-01-31 12:44:31.1 | -47.4 | GSRC0047 | ||
| IM | MKAR | 57.583 | 314 | P | 2026-01-31 12:44:30.4 | 0.4 | T | NEIR0049 | |
| KZ | MKAR | 57.583 | 314 | P | 2026-01-31 12:44:30.6 | 0.6 | T | GSRC0048 | |
| KZ | MKAR | 57.583 | 314 | PcP | 2026-01-31 12:44:30.7 | -47.8 | GSRC0048 | ||
| IU | MAKZ | 57.799 | 314 | P | 2026-01-31 12:44:31.8 | 0.4 | T | NEIR0050 | |
| IR | NVS | 58.256 | 323 | P | 2026-01-31 12:44:34.8 | 0.3 | T | GSRC0051 | |
| IR | NVS | 58.256 | 323 | PcP | 2026-01-31 12:44:34.9 | -46 | GSRC0051 | ||
| AK | O18K | 58.554 | 31 | P | 2026-01-31 12:44:37.0 | 0.4 | T | NEIR0052 | |
| KZ | PDGK | 59.323 | 310 | P | 2026-01-31 12:44:42.5 | 0.5 | T | NEIR0054 | |
| II | KDAK | 59.346 | 33 | P | 2026-01-31 12:44:42.1 | 0.3 | T | NEIR0055 | |
| II | KDAK | 59.346 | 33 | P | 2026-01-31 12:44:42.1 | 0.3 | T | GSRC0053 | |
| II | KDAK | 59.346 | 33 | P | 2026-01-31 12:44:42.3 | 0.4 | T | GSRC0053 | |
| AK | J19K | 59.648 | 26 | P | 2026-01-31 12:44:44.4 | 0.5 | T | NEIR0056 | |
| II | KURK | 60.398 | 318 | P | 2026-01-31 12:44:48.8 | -0.2 | T | NEIR0058 | |
| II | KURK | 60.398 | 318 | P | 2026-01-31 12:44:49.1 | 0.1 | T | GSRC0057 | |
| II | KURK | 60.398 | 318 | PcP | 2026-01-31 12:44:49.2 | -40.4 | GSRC0057 | ||
| AK | CAST | 60.976 | 27 | P | 2026-01-31 12:44:53.0 | 0.2 | T | NEIR0059 | |
| AK | L22K | 61.328 | 28 | P | 2026-01-31 12:44:54.8 | -0.4 | T | NEIR0060 | |
| AK | RC01 | 61.481 | 30 | P | 2026-01-31 12:44:55.8 | -0.3 | T | NEIR0061 | |
| II | AAK | 62.983 | 309 | P | 2026-01-31 12:45:06.6 | 0.3 | T | NEIR0063 | |
| II | AAK | 62.983 | 309 | P | 2026-01-31 12:45:08.0 | 1.6 | T | GSRC0062 | |
| II | AAK | 62.983 | 309 | PcP | 2026-01-31 12:45:08.1 | -32.4 | GSRC0062 | ||
| II | BORK | 65.646 | 320 | P | 2026-01-31 12:45:23.1 | -0.1 | T | NEIR0065 | |
| II | BORK | 65.646 | 320 | P | 2026-01-31 12:45:23.4 | 0.2 | T | GSRC0064 | |
| II | BORK | 65.646 | 320 | PcP | 2026-01-31 12:45:23.5 | -27.7 | GSRC0064 | ||
| II | JZAX | 68.273 | 306 | P | 2026-01-31 12:45:40.0 | 0.3 | T | NEIR0066 | |
| II | JZAX | 68.273 | 306 | P | 2026-01-31 12:45:40.4 | 0.7 | T | GSRC0067 | |
| II | JZAX | 68.273 | 306 | PcP | 2026-01-31 12:45:40.5 | -21.9 | GSRC0067 | ||
| II | ARTI | 72.305 | 324 | P | 2026-01-31 12:46:02.9 | -0.8 | T | NEIR0069 | |
| II | ARTI | 72.305 | 324 | P | 2026-01-31 12:46:02.9 | -0.8 | T | GSRC0068 | |
| II | ARTI | 72.305 | 324 | P | 2026-01-31 12:46:03.1 | -0.6 | T | GSRC0068 | |
| IM | ABKAR | 72.454 | 317 | P | 2026-01-31 12:46:04.2 | -0.4 | T | NEIR0070 | |
| IR | KIRV | 76.604 | 328 | P | 2026-01-31 12:46:29.1 | 0.9 | T | GSRC0071 | |
| IR | KIRV | 76.604 | 328 | PcP | 2026-01-31 12:46:29.2 | -8.6 | GSRC0071 | ||
| IM | YKA | 77.854 | 28 | P | 2026-01-31 12:46:34.8 | -0.1 | T | GSRC0072 | |
| IM | YKA | 77.854 | 28 | PcP | 2026-01-31 12:46:34.9 | -8.2 | GSRC0072 | ||
| UW | OMAK | 79.597 | 42 | P | 2026-01-31 12:46:44.7 | 0.1 | T | NEIR0073 | |
| UO | PINE | 79.866 | 47 | P | 2026-01-31 12:46:47.0 | 0.7 | T | NEIR0074 | |
| UW | TREE | 80.211 | 48 | P | 2026-01-31 12:46:48.9 | 0.7 | T | NEIR0075 | |
| IU | KEV | 81.161 | 342 | P | 2026-01-31 12:46:51.9 | -0.7 | T | NEIR0076 | |
| UO | PRONG | 81.181 | 48 | P | 2026-01-31 12:46:53.6 | 0.5 | T | NEIR0077 | |
| IM | ARCES | 81.721 | 342 | P | 2026-01-31 12:46:54.8 | -0.8 | T | NEIR0078 | |
| BK | CMB | 81.999 | 52 | P | 2026-01-31 12:46:57.5 | 0.2 | T | NEIR0079 | |
| MB | CPMT | 82.572 | 42 | P | 2026-01-31 12:47:00.8 | 0.5 | T | NEIR0080 | |
| IM | NVAR | 83.425 | 52 | P | 2026-01-31 12:47:04.7 | -0 | T | NEIR0081 | |
| GO | SHNK | 83.857 | 313 | P | 2026-01-31 12:47:06.3 | -0.7 | T | NEIR0082 | |
| II | FFC | 87.026 | 32 | P | 2026-01-31 12:47:23.1 | 1.1 | T | GSRC0083 | |
| II | FFC | 87.026 | 32 | PcP | 2026-01-31 12:47:23.2 | -0.5 | T | GSRC0083 | |
| PL | SUW | 91.627 | 330 | P | 2026-01-31 12:47:43.5 | 0.1 | T | GSRC0084 | |
| PL | SUW | 91.627 | 330 | P | 2026-01-31 12:47:43.5 | 0.1 | T | GSRC0084 | |
| IM | BRTR | 93.213 | 314 | P | 2026-01-31 12:47:50.5 | -0.6 | T | GSRC0085 | |
| IM | BRTR | 93.213 | 314 | P | 2026-01-31 12:47:50.5 | -0.6 | T | GSRC0085 |