| Author | INFO |
| Date and time | 2025-04-28 00:04:10.6 UTC |
| Latitude | 12.030 |
| Longitude | 143.709 |
| Depth | 7 |
| Magnitude | 5.0 mb |
| Region | GUAM REGION |
| Latest update | 2025-04-28 06:49:59.3 UTC |
| rms | 0.78 s |
| N° phases used for the localisation | 96 |
| N° stations used for the localisation | 62 |
| Gap | 49.9 ° |
| 95% confidence ellipse | |
| semi major | 11.50 |
| semi minor | 7.20 |
| Azimuth | 121 ° |
| Location Type | manual |
Download data for this event
Note: links can take up to 20 minutes from the earthquake to become available
| Network | code | Distance° | EvAz | A/M | Phase | Pick time | Residual | T | Author |
|---|---|---|---|---|---|---|---|---|---|
| IU | GUMO | 1.920 | 36 | Pb | 2025-04-28 00:04:45.3 | -0.70 | T | NEIR | |
| IU | GUMO | 1.920 | 36 | Sb | 2025-04-28 00:05:10.1 | 0.00 | T | NEIR | |
| MI | FLX | 3.778 | 32 | Pn | 2025-04-28 00:05:10.9 | 1.60 | T | NEIR | |
| MI | DPS | 3.782 | 32 | Pn | 2025-04-28 00:05:11.0 | 1.60 | T | NEIR | |
| IU | MAJO | 24.923 | 349 | P | 2025-04-28 00:09:33.6 | -0.90 | T | GSRC | |
| IU | MAJO | 24.923 | 349 | pP | 2025-04-28 00:09:33.7 | -1.40 | T | GSRC | |
| GE | TOLI2 | 25.223 | 246 | P | 2025-04-28 00:09:37.1 | -0.10 | T | NEIR | |
| KG | TJN | 28.384 | 331 | P | 2025-04-28 00:10:05.2 | -0.40 | T | GSRC | |
| KG | TJN | 28.384 | 331 | P | 2025-04-28 00:10:05.2 | -0.40 | T | GSRC | |
| IM | WRA | 33.117 | 196 | P | 2025-04-28 00:10:47.5 | 1.70 | T | GSRC | |
| IM | WRA | 33.117 | 196 | P | 2025-04-28 00:10:47.5 | 1.70 | T | GSRC | |
| IM | ASAR | 36.787 | 195 | P | 2025-04-28 00:11:18.7 | -0.40 | T | NEIR | |
| IR | KLR | 38.399 | 347 | P | 2025-04-28 00:11:33.0 | 0.40 | T | GSRC | |
| IR | KLR | 38.399 | 347 | P | 2025-04-28 00:11:33.0 | 0.40 | T | GSRC | |
| IR | HIBB | 42.330 | 337 | P | 2025-04-28 00:12:04.9 | -0.30 | T | NEIR | |
| IM | HILR | 42.330 | 337 | P | 2025-04-28 00:12:05.4 | 0.10 | T | NEIR | |
| IM | CM31 | 43.613 | 284 | P | 2025-04-28 00:12:14.7 | -1.10 | T | GSRC | |
| IM | CM31 | 43.613 | 284 | P | 2025-04-28 00:12:14.7 | -1.10 | T | GSRC | |
| IM | CMAR | 43.613 | 284 | P | 2025-04-28 00:12:15.1 | -0.80 | T | NEIR | |
| IM | CMAR | 43.613 | 284 | P | 2025-04-28 00:12:17.8 | 1.90 | T | GSRC | |
| IM | CMAR | 43.613 | 284 | sP | 2025-04-28 00:12:17.9 | 1.30 | T | GSRC | |
| AU | STKA | 43.741 | 183 | P | 2025-04-28 00:12:16.3 | -0.30 | T | GSRC | |
| AU | STKA | 43.741 | 183 | pP | 2025-04-28 00:12:16.4 | -0.70 | T | GSRC | |
| AU | BBOO | 45.221 | 189 | P | 2025-04-28 00:12:28.0 | -0.40 | T | NEIR | |
| IR | TUP | 46.269 | 341 | P | 2025-04-28 00:12:38.2 | 1.40 | T | GSRC | |
| IR | TUP | 46.269 | 341 | P | 2025-04-28 00:12:38.2 | 1.40 | T | GSRC | |
| IU | ULN | 47.042 | 327 | P | 2025-04-28 00:12:43.7 | 0.70 | T | GSRC | |
| IU | ULN | 47.042 | 327 | P | 2025-04-28 00:12:43.7 | 0.70 | T | GSRC | |
| IU | ULN | 47.042 | 327 | P | 2025-04-28 00:12:43.8 | 0.80 | T | NEIR | |
| IM | SONM | 47.380 | 326 | P | 2025-04-28 00:12:45.5 | -0.10 | T | NEIR | |
| IR | ZAK | 50.523 | 327 | P | 2025-04-28 00:13:10.1 | 0.30 | T | GSRC | |
| IR | ZAK | 50.523 | 327 | pP | 2025-04-28 00:13:10.2 | -0.10 | T | GSRC | |
| G | SEY | 51.193 | 5 | P | 2025-04-28 00:13:14.4 | -0.10 | T | GSRC | |
| G | SEY | 51.193 | 5 | P | 2025-04-28 00:13:14.4 | -0.10 | T | GSRC | |
| IU | BILL | 57.915 | 10 | P | 2025-04-28 00:14:03.1 | -0.30 | T | GSRC | |
| IU | BILL | 57.915 | 10 | pP | 2025-04-28 00:14:03.2 | -0.80 | T | GSRC | |
| IR | DGZ | 59.331 | 321 | P | 2025-04-28 00:14:14.8 | 1.20 | T | GSRC | |
| IR | DGZ | 59.331 | 321 | pP | 2025-04-28 00:14:14.9 | 0.70 | T | GSRC | |
| IM | MK31 | 61.842 | 317 | P | 2025-04-28 00:14:31.3 | 0.60 | T | GSRC | |
| IM | MK31 | 61.842 | 317 | pP | 2025-04-28 00:14:31.4 | 0.20 | T | GSRC | |
| IM | MKAR | 61.842 | 317 | P | 2025-04-28 00:14:30.9 | 0.30 | T | NEIR | |
| KZ | MKAR | 61.842 | 317 | P | 2025-04-28 00:14:31.6 | 0.90 | T | GSRC | |
| KZ | MKAR | 61.842 | 317 | pP | 2025-04-28 00:14:31.7 | 0.50 | T | GSRC | |
| AK | K13K | 61.974 | 25 | P | 2025-04-28 00:14:31.3 | 0.00 | T | NEIR | |
| IU | MAKZ | 62.055 | 317 | P | 2025-04-28 00:14:32.0 | -0.10 | T | NEIR | |
| IM | ZAA0B | 62.233 | 325 | P | 2025-04-28 00:14:32.7 | -0.50 | T | NEIR | |
| IM | ZALV | 62.233 | 325 | P | 2025-04-28 00:14:33.0 | -0.10 | T | NEIR | |
| IM | ZALV | 62.233 | 325 | P | 2025-04-28 00:14:33.3 | 0.10 | T | GSRC | |
| IM | ZALV | 62.233 | 325 | pP | 2025-04-28 00:14:33.4 | -0.30 | T | GSRC | |
| AK | M14K | 62.564 | 27 | P | 2025-04-28 00:14:35.1 | -0.20 | T | NEIR | |
| KZ | PDGK | 63.140 | 313 | P | 2025-04-28 00:14:39.0 | -0.50 | T | NEIR | |
| IR | NVS | 63.392 | 326 | P | 2025-04-28 00:14:40.7 | -0.10 | T | GSRC | |
| IR | NVS | 63.392 | 326 | P | 2025-04-28 00:14:40.7 | -0.10 | T | GSRC | |
| KR | PRZ | 63.809 | 312 | P | 2025-04-28 00:14:44.1 | 0.10 | T | NEIR | |
| II | KURK | 65.051 | 321 | P | 2025-04-28 00:14:51.2 | -0.60 | T | NEIR | |
| II | KURK | 65.051 | 321 | P | 2025-04-28 00:14:51.7 | -0.10 | T | GSRC | |
| II | KURK | 65.051 | 321 | P | 2025-04-28 00:14:51.7 | -0.10 | T | GSRC | |
| AK | L19K | 66.258 | 27 | P | 2025-04-28 00:14:59.7 | 0.10 | T | NEIR | |
| II | AAK | 66.690 | 311 | P | 2025-04-28 00:15:02.9 | 0.30 | T | GSRC | |
| II | AAK | 66.690 | 311 | P | 2025-04-28 00:15:02.9 | 0.30 | T | GSRC | |
| IM | NRIK | 67.203 | 341 | P | 2025-04-28 00:15:05.0 | -0.40 | T | GSRC | |
| IM | NRIK | 67.203 | 341 | P | 2025-04-28 00:15:05.0 | -0.40 | T | GSRC | |
| IM | IMAR | 68.037 | 23 | P | 2025-04-28 00:15:10.8 | 0.00 | T | NEIR | |
| IM | KKAR | 69.640 | 312 | P | 2025-04-28 00:15:20.8 | -0.20 | T | NEIR | |
| IM | ILAR | 70.424 | 25 | P | 2025-04-28 00:15:23.9 | -1.70 | T | NEIR | |
| II | BORK | 70.486 | 322 | P | 2025-04-28 00:15:26.5 | 0.50 | T | NEIR | |
| II | BORK | 70.486 | 322 | P | 2025-04-28 00:15:26.9 | 0.80 | T | GSRC | |
| II | BORK | 70.486 | 322 | P | 2025-04-28 00:15:26.9 | 0.80 | T | GSRC | |
| IM | BMAR | 71.934 | 23 | P | 2025-04-28 00:15:34.9 | 0.10 | T | NEIR | |
| IM | BCAR | 72.312 | 27 | P | 2025-04-28 00:15:37.4 | 0.20 | T | NEIR | |
| IR | SVE | 76.219 | 326 | P | 2025-04-28 00:16:00.6 | 0.70 | T | GSRC | |
| IR | SVE | 76.219 | 326 | pP | 2025-04-28 00:16:00.7 | 0.20 | T | GSRC | |
| IM | ABKAR | 76.931 | 318 | P | 2025-04-28 00:16:03.7 | -0.20 | T | NEIR | |
| II | ARTI | 77.478 | 325 | P | 2025-04-28 00:16:06.8 | -0.20 | T | NEIR | |
| II | ARTI | 77.478 | 325 | P | 2025-04-28 00:16:07.2 | 0.20 | T | GSRC | |
| II | ARTI | 77.478 | 325 | P | 2025-04-28 00:16:07.2 | 0.20 | T | GSRC | |
| IR | KIRV | 82.032 | 328 | P | 2025-04-28 00:16:32.2 | 0.50 | T | GSRC | |
| IR | KIRV | 82.032 | 328 | P | 2025-04-28 00:16:32.2 | 0.50 | T | GSRC | |
| IM | YKA | 84.708 | 27 | P | 2025-04-28 00:16:45.5 | 0.20 | T | GSRC | |
| IM | YKA | 84.708 | 27 | P | 2025-04-28 00:16:45.5 | 0.20 | T | GSRC | |
| IR | KLMR | 86.332 | 332 | P | 2025-04-28 00:16:53.7 | 0.10 | T | GSRC | |
| IR | KLMR | 86.332 | 332 | P | 2025-04-28 00:16:53.7 | 0.10 | T | GSRC | |
| NC | MOY | 87.177 | 52 | P | 2025-04-28 00:13:24.9 | -999.00 | GSRC | ||
| NC | MOY | 87.177 | 52 | P | 2025-04-28 00:13:25.0 | -999.00 | GSRC | ||
| IM | NVAR | 88.785 | 51 | P | 2025-04-28 00:17:06.3 | 0.30 | T | NEIR | |
| II | OBN | 89.741 | 327 | P | 2025-04-28 00:17:08.3 | -1.70 | T | GSRC | |
| II | OBN | 89.741 | 327 | PcP | 2025-04-28 00:17:08.4 | -2.90 | T | GSRC | |
| WY | YDD | 92.601 | 44 | P | 2025-04-28 00:17:24.1 | 0.40 | T | NEIR | |
| WY | YNE | 92.774 | 43 | P | 2025-04-28 00:17:24.5 | 0.00 | T | NEIR | |
| US | RLMT | 93.226 | 43 | P | 2025-04-28 00:17:26.5 | -0.10 | T | NEIR | |
| II | FFC | 93.678 | 32 | P | 2025-04-28 00:17:27.9 | -0.40 | T | NEIR | |
| IM | PDAR | 93.852 | 45 | P | 2025-04-28 00:17:29.8 | 0.30 | T | NEIR | |
| CN | FCC | 95.385 | 26 | P | 2025-04-28 00:17:35.4 | -0.70 | T | NEIR | |
| GI | GUVC | 120.238 | 65 | PKPdf | 2025-04-28 00:23:04.6 | 0.80 | T | NEIR | |
| GE | MTE | 121.334 | 335 | PKPdf | 2025-04-28 00:23:05.0 | -0.40 | T | NEIR | |
| C | GO08 | 132.783 | 148 | PKPdf | 2025-04-28 00:23:27.5 | 0.70 | T | NEIR | |
| WI | DSD | 142.657 | 41 | PKPdf | 2025-04-28 00:23:45.0 | -0.80 | T | NEIR | |
| GT | LPAZ | 149.007 | 102 | PKPdf | 2025-04-28 00:23:56.8 | -0.30 | T | NEIR |