| Author | INFO |
| Date and time | 2025-04-05 09:19:55.8 UTC |
| Latitude | -20.065 |
| Longitude | -173.417 |
| Depth | 9.9 |
| Magnitude | 5.1 mb |
| Region | TONGA |
| Latest update | 2025-04-06 15:38:41.6 UTC |
| rms | 1.55 s |
| N° phases used for the localisation | 109 |
| N° stations used for the localisation | 70 |
| Gap | 59.5 ° |
| 95% confidence ellipse | |
| semi major | 7.9 |
| semi minor | 5.6 |
| Azimuth | 155 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| AU | NIUE | 3.437 | 74 | Pn | 2025-04-05 09:20:49.3 | -0.1 | T | GNS0000 | |
| AU | NIUE | 3.437 | 74 | Pn | 2025-04-05 09:20:49.8 | 0.4 | T | NEIR0002 | |
| AU | NIUE | 3.437 | 74 | Sn | 2025-04-05 09:21:26.6 | -3.6 | T | GNS0001 | |
| AU | NIUE | 3.437 | 74 | Sn | 2025-04-05 09:21:29.0 | -1.2 | T | NEIR0003 | |
| IU | AFI | 6.325 | 15 | Pn | 2025-04-05 09:21:29.0 | -0.2 | T | MCSM0004 | |
| IU | AFI | 6.325 | 15 | Pn | 2025-04-05 09:21:29.8 | 0.7 | T | NEIR0006 | |
| IU | AFI | 6.325 | 15 | Pn | 2025-04-05 09:21:30.4 | 1.3 | T | GNS0005 | |
| HV | ANDI | 6.401 | 26 | Pn | 2025-04-05 09:21:30.3 | 0.1 | T | NEIR0007 | |
| HV | OFU | 6.863 | 32 | Pn | 2025-04-05 09:21:36.4 | -0.1 | T | NEIR0008 | |
| OI | FNUL | 7.731 | 296 | Pn | 2025-04-05 09:21:53.8 | 5.4 | NEIR0010 | ||
| II | MSVF | 8.404 | 285 | Pn | 2025-04-05 09:22:00.0 | 2.2 | T | GSRC0011 | |
| II | MSVF | 8.404 | 285 | Pn | 2025-04-05 09:22:02.9 | 5.2 | SC40009 | ||
| II | MSVF | 8.404 | 285 | Pn | 2025-04-05 09:22:03.1 | 5.4 | NEIR0012 | ||
| IU | RAR | 12.835 | 97 | Pn | 2025-04-05 09:22:56.2 | -2.1 | T | MCSM0013 | |
| IU | RAR | 12.835 | 97 | Pn | 2025-04-05 09:22:57.5 | -0.7 | T | NEIR0014 | |
| ND | PINNC | 18.019 | 258 | Pn | 2025-04-05 09:24:06.8 | 0.5 | T | NEIR0017 | |
| NZ | OUZ | 18.958 | 214 | Pn | 2025-04-05 09:24:18.7 | 1 | T | GNS0020 | |
| G | SANVU | 19.032 | 281 | P | 2025-04-05 09:24:17.8 | -0.2 | T | NEIR0018 | |
| G | SANVU | 19.032 | 281 | Pn | 2025-04-05 09:24:19.3 | 0.6 | T | SC40016 | |
| G | NOUC | 19.042 | 260 | P | 2025-04-05 09:24:17.8 | -0.3 | T | NEIR0019 | |
| G | NOUC | 19.042 | 260 | P | 2025-04-05 09:24:18.2 | 0.1 | T | SC40015 | |
| NZ | WCZ | 19.131 | 212 | P | 2025-04-05 09:24:19.3 | 0.3 | T | GNS0021 | |
| NZ | HAZ | 19.225 | 202 | Pn | 2025-04-05 09:24:23.5 | 2.6 | T | GNS0022 | |
| NZ | PUZ | 19.351 | 200 | Pn | 2025-04-05 09:24:22.8 | 0.3 | T | GNS0023 | |
| NZ | MWZ | 19.832 | 201 | Pn | 2025-04-05 09:24:29.2 | 0.9 | T | GNS0024 | |
| NZ | URZ | 19.911 | 202 | Pn | 2025-04-05 09:24:28.7 | -0.5 | T | GNS0025 | |
| NZ | RAGZ | 20.016 | 201 | Pn | 2025-04-05 09:24:32.0 | 1.5 | GNS0026 | ||
| NZ | TOZ | 20.076 | 206 | Pn | 2025-04-05 09:24:32.6 | 1.5 | GNS0027 | ||
| NZ | TLZ | 20.571 | 205 | Pn | 2025-04-05 09:24:37.3 | 0.3 | GNS0028 | ||
| NZ | NMHZ | 20.765 | 202 | Pn | 2025-04-05 09:24:38.2 | -1.1 | GNS0029 | ||
| ND | KOUNC | 20.932 | 265 | Pn | 2025-04-05 09:24:41.0 | -0.2 | NEIR0030 | ||
| NZ | BKZ | 20.937 | 202 | P | 2025-04-05 09:24:40.0 | 1.3 | T | GNS0031 | |
| NZ | KWHZ | 21.191 | 202 | P | 2025-04-05 09:24:44.1 | 2.6 | T | GNS0033 | |
| NZ | ETVZ | 21.200 | 204 | P | 2025-04-05 09:24:43.1 | 1.4 | T | GNS0034 | |
| NZ | OTVZ | 21.241 | 204 | P | 2025-04-05 09:24:42.0 | -0.1 | T | GNS0035 | |
| NZ | KHZ | 24.862 | 203 | P | 2025-04-05 09:25:19.1 | 0.6 | T | MCSM0036 | |
| IU | CTAO | 37.838 | 263 | P | 2025-04-05 09:27:11.0 | -1.8 | T | NEIR0037 | |
| AU | CMSA | 38.361 | 244 | P | 2025-04-05 09:27:15.0 | -2.1 | T | NEIR0038 | |
| AU | TOO | 39.656 | 235 | P | 2025-04-05 09:27:26.4 | -1.6 | T | NEIR0039 | |
| AU | STKA | 41.869 | 244 | P | 2025-04-05 09:27:44.6 | -1.7 | T | MCSM0043 | |
| AU | STKA | 41.869 | 244 | P | 2025-04-05 09:27:44.7 | -1.6 | T | NEIR0041 | |
| AU | STKA | 41.869 | 244 | P | 2025-04-05 09:27:45.2 | -1 | T | GSRC0040 | |
| AU | STKA | 41.869 | 244 | P | 2025-04-05 09:27:45.2 | -1 | T | GSRC0040 | |
| AU | COEN | 41.895 | 271 | P | 2025-04-05 09:27:45.6 | -0.9 | T | NEIR0042 | |
| AU | BBOO | 46.608 | 243 | P | 2025-04-05 09:28:22.2 | -2 | T | NEIR0044 | |
| IM | JAY | 48.082 | 285 | P | 2025-04-05 09:28:33.5 | -2.3 | T | MCSM0046 | |
| PS | JAY | 48.082 | 285 | P | 2025-04-05 09:28:35.4 | -0.3 | T | NEIR0047 | |
| IM | ASAR | 48.829 | 256 | P | 2025-04-05 09:28:39.3 | -2.3 | T | NEIR0048 | |
| AU | AS31 | 48.829 | 256 | P | 2025-04-05 09:28:39.3 | -2.3 | T | MCSM0052 | |
| AU | WB10 | 48.931 | 261 | P | 2025-04-05 09:28:40.1 | -2.2 | T | MCSM0053 | |
| AU | WB10 | 48.931 | 261 | P | 2025-04-05 09:28:40.2 | -2.1 | T | NEIR0050 | |
| II | WRAB | 48.934 | 261 | P | 2025-04-05 09:28:39.5 | -2.8 | T | GSRC0049 | |
| II | WRAB | 48.934 | 261 | P | 2025-04-05 09:28:39.5 | -2.8 | T | GSRC0049 | |
| II | WRAB | 48.934 | 261 | P | 2025-04-05 09:28:40.9 | -1.4 | T | NEIR0051 | |
| II | WRAB | 48.934 | 261 | P | 2025-04-05 09:28:42.9 | 0.6 | T | SC40045 | |
| AU | FORT | 53.430 | 246 | P | 2025-04-05 09:29:15.0 | -1.1 | T | NEIR0054 | |
| AU | KNRA | 55.022 | 265 | P | 2025-04-05 09:29:25.1 | -2.6 | T | MCSM0056 | |
| AU | KNRA | 55.022 | 265 | P | 2025-04-05 09:29:26.1 | -1.6 | T | NEIR0055 | |
| AU | KNRA | 55.022 | 265 | P | 2025-04-05 09:29:30.9 | 3.2 | T | MCSM0057 | |
| IA | SWI | 57.381 | 282 | P | 2025-04-05 09:29:42.9 | -1.6 | T | NEIR0059 | |
| AU | FITZ | 57.386 | 261 | P | 2025-04-05 09:29:41.9 | -2.7 | T | MCSM0060 | |
| AU | FITZ | 57.386 | 261 | P | 2025-04-05 09:29:43.6 | -0.9 | T | NEIR0058 | |
| IU | SBA | 58.579 | 185 | P | 2025-04-05 09:29:58.2 | 5.6 | SC40061 | ||
| GE | SOEI | 60.847 | 270 | P | 2025-04-05 09:30:08.3 | -0.5 | T | NEIR0064 | |
| GE | SOEI | 60.847 | 270 | P | 2025-04-05 09:30:09.0 | 0.3 | T | SC40062 | |
| GE | SANI | 61.805 | 279 | P | 2025-04-05 09:30:15.8 | 0.8 | T | SC40063 | |
| IU | MBWA | 62.178 | 256 | P | 2025-04-05 09:30:16.8 | -0.8 | T | NEIR0065 | |
| G | CCD | 63.923 | 195 | P | 2025-04-05 09:30:30.1 | 0.7 | T | NEIR0067 | |
| G | CCD | 63.923 | 195 | P | 2025-04-05 09:30:33.6 | 4.2 | T | SC40066 | |
| IU | CASY | 66.153 | 205 | P | 2025-04-05 09:30:42.3 | -1.1 | T | NEIR0070 | |
| IU | CASY | 66.153 | 205 | P | 2025-04-05 09:30:43.7 | 0.3 | T | GSRC0068 | |
| IU | CASY | 66.153 | 205 | P | 2025-04-05 09:30:43.7 | 0.3 | T | GSRC0068 | |
| GE | PLAI | 67.235 | 269 | P | 2025-04-05 09:30:47.1 | -3.6 | T | MCSM0073 | |
| GE | PLAI | 67.235 | 269 | P | 2025-04-05 09:30:49.0 | -1.6 | T | NEIR0072 | |
| GE | PLAI | 67.235 | 269 | P | 2025-04-05 09:30:50.0 | -0.6 | T | SC40069 | |
| GE | TOLI2 | 67.813 | 280 | P | 2025-04-05 09:30:49.5 | -4.7 | MCSM0075 | ||
| GE | TOLI2 | 67.813 | 280 | P | 2025-04-05 09:30:52.9 | -1.3 | T | NEIR0074 | |
| GE | TOLI2 | 67.813 | 280 | P | 2025-04-05 09:30:54.4 | 0.2 | T | SC40071 | |
| GE | TOLI2 | 67.813 | 280 | P | 2025-04-05 09:30:56.9 | 2.7 | T | MCSM0076 | |
| IU | QSPA | 69.936 | 180 | P | 2025-04-05 09:31:09.3 | 1.8 | T | NEIR0078 | |
| GE | JAGI | 70.754 | 268 | P | 2025-04-05 09:31:23.8 | 11.3 | SC40077 | ||
| GE | JAGI | 70.754 | 268 | pP | 2025-04-05 09:31:41.4 | 27.2 | MCSM0079 | ||
| JP | JGF | 72.446 | 320 | P | 2025-04-05 09:31:23.3 | 1 | T | NEIR0081 | |
| IU | MAJO | 72.564 | 321 | P | 2025-04-05 09:31:22.8 | -0.1 | T | NEIR0082 | |
| IU | MAJO | 72.564 | 321 | P | 2025-04-05 09:31:24.3 | 1.3 | T | GSRC0083 | |
| IU | MAJO | 72.564 | 321 | pP | 2025-04-05 09:31:24.4 | -0.2 | T | GSRC0083 | |
| IU | MAJO | 72.564 | 321 | P | 2025-04-05 09:31:24.5 | 1.6 | T | SC40080 | |
| JP | JOW | 73.324 | 307 | P | 2025-04-05 09:31:27.5 | -0.1 | T | GSRC0084 | |
| JP | JOW | 73.324 | 307 | P | 2025-04-05 09:31:27.5 | -0.1 | T | GSRC0084 | |
| JP | JMN | 73.434 | 316 | P | 2025-04-05 09:31:27.2 | -1 | T | NEIR0085 | |
| II | ERM | 73.712 | 328 | P | 2025-04-05 09:31:29.7 | 0.1 | T | GSRC0086 | |
| II | ERM | 73.712 | 328 | P | 2025-04-05 09:31:29.7 | 0.1 | T | GSRC0086 | |
| NC | CTA | 75.348 | 40 | P | 2025-04-05 09:27:11.0 | -999 | MCSM0087 | ||
| NC | CTA | 75.348 | 40 | pP | 2025-04-05 09:27:41.9 | -999 | MCSM0088 | ||
| JP | YOJ | 76.139 | 303 | P | 2025-04-05 09:31:42.3 | -1.6 | T | NEIR0089 | |
| TW | YHNB | 77.536 | 302 | P | 2025-04-05 09:31:51.0 | -1 | T | MCSM0090 | |
| IU | YSS | 77.568 | 331 | P | 2025-04-05 09:31:53.9 | 2.3 | T | GSRC0091 | |
| IU | YSS | 77.568 | 331 | P | 2025-04-05 09:31:53.9 | 2.3 | T | GSRC0091 | |
| IU | TUC | 79.435 | 50 | P | 2025-04-05 09:32:03.0 | 0.7 | T | NEIR0092 | |
| IU | TUC | 79.435 | 50 | P | 2025-04-05 09:32:18.7 | 16.4 | SC40094 | ||
| IM | KSAR | 79.560 | 316 | P | 2025-04-05 09:32:03.6 | 0.9 | T | NEIR0093 | |
| IU | ANMO | 83.881 | 49 | P | 2025-04-05 09:32:35.7 | 9.8 | SC40098 | ||
| IR | KLR | 84.458 | 327 | P | 2025-04-05 09:32:30.1 | 1.7 | T | GSRC0096 | |
| IR | KLR | 84.458 | 327 | PcP | 2025-04-05 09:32:30.2 | -1.8 | T | GSRC0096 | |
| AK | ANM | 84.608 | 3 | P | 2025-04-05 09:32:28.2 | -0.7 | T | NEIR0097 | |
| II | COCO | 85.726 | 259 | P | 2025-04-05 09:32:29.9 | -5.6 | SC40095 | ||
| IM | PDAR | 85.799 | 42 | P | 2025-04-05 09:32:34.5 | -1 | T | NEIR0099 | |
| IU | COLA | 86.943 | 11 | P | 2025-04-05 09:32:41.6 | 1.1 | T | GSRC0100 | |
| IU | COLA | 86.943 | 11 | PcP | 2025-04-05 09:32:41.7 | -1 | T | GSRC0100 | |
| IU | COLA | 86.943 | 11 | P | 2025-04-05 09:32:46.8 | 6.4 | SC40103 | ||
| G | SEY | 87.023 | 345 | P | 2025-04-05 09:32:41.9 | 1 | T | GSRC0102 | |
| G | SEY | 87.023 | 345 | P | 2025-04-05 09:32:41.9 | 1 | T | GSRC0102 | |
| IM | IMAR | 87.089 | 8 | P | 2025-04-05 09:32:41.5 | 0.4 | T | NEIR0101 | |
| GE | SNAA | 88.165 | 177 | P | 2025-04-05 09:32:48.8 | 1.6 | T | GSRC0104 | |
| GE | SNAA | 88.165 | 177 | PcP | 2025-04-05 09:32:48.9 | -0.1 | T | GSRC0104 | |
| IU | BILL | 89.124 | 353 | P | 2025-04-05 09:32:53.3 | 2.4 | T | GSRC0105 | |
| IU | BILL | 89.124 | 353 | PcP | 2025-04-05 09:32:53.4 | 1.1 | T | GSRC0105 | |
| IM | BMAR | 89.828 | 11 | P | 2025-04-05 09:32:55.3 | 1.1 | T | NEIR0106 | |
| AK | D22K | 89.970 | 7 | P | 2025-04-05 09:32:55.5 | 0.7 | T | NEIR0107 | |
| MM | TGI | 96.600 | 290 | P | 2025-04-05 09:33:25.4 | -0.9 | T | SC40108 | |
| II | BORK | 121.558 | 321 | PKPdf | 2025-04-05 09:38:51.1 | 1.6 | T | GSRC0111 | |
| II | BORK | 121.558 | 321 | PKiKP | 2025-04-05 09:38:51.2 | 1.6 | T | GSRC0111 | |
| IU | RCBR | 131.004 | 118 | PKPdf | 2025-04-05 09:39:17.8 | 9.1 | SC40112 | ||
| IM | AKBB | 144.529 | 335 | PKPab | 2025-04-05 09:39:21.8 | -9.2 | MCSM0113 | ||
| IM | AKBB | 144.529 | 335 | PKPdf | 2025-04-05 09:39:32.1 | -0.4 | T | GSRC0116 | |
| IM | AKBB | 144.529 | 335 | PKPbc | 2025-04-05 09:39:32.2 | 1 | GSRC0116 | ||
| UA | GRDS | 144.587 | 335 | PKPab | 2025-04-05 09:39:21.2 | -10 | MCSM0114 | ||
| UA | ZEL | 144.895 | 336 | PKPab | 2025-04-05 09:39:22.9 | -9.5 | MCSM0115 | ||
| GE | ARPR | 146.784 | 312 | PKPab | 2025-04-05 09:39:42.5 | 2.7 | T | SC40117 | |
| GE | IBBN | 147.711 | 359 | PKPab | 2025-04-05 09:39:43.3 | 0.1 | T | SC40118 | |
| CZ | KHC | 150.368 | 351 | PKPdf | 2025-04-05 09:39:42.4 | 0 | T | GSRC0119 | |
| CZ | KHC | 150.368 | 351 | PKPdf | 2025-04-05 09:39:42.4 | 0 | T | GSRC0119 |