| Author | |
| Date and time | 2023-04-20 13:56:02.2 UTC |
| Latitude | -20.040 |
| Longitude | -174.690 |
| Depth | 149 |
| Magnitude | 4.9 mb |
| Region | TONGA |
| Latest update | 2023-04-20 14:08:30.2 UTC |
| rms | 1.48 s |
| N° phases used for the localisation | 82 |
| N° stations used for the localisation | 82 |
| Gap | 44.0 ° |
| 95% confidence ellipse | |
| semi major | 9999.9 |
| semi minor | 9999.9 |
| Azimuth | -99 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| FUTU | 6.580 | 330 | A | P | 2023-04-20 13:57:36.3 | -0.3 | T | GFZ | |
| MSVF | 7.250 | 287 | A | P | 2023-04-20 13:57:46.4 | 0.8 | T | SC3 | |
| MARNC | 16.240 | 262 | M | P | 2023-04-20 13:59:41.1 | -1 | T | AUST | |
| PINNC | 16.850 | 258 | M | P | 2023-04-20 13:59:49.1 | 0.3 | T | AUST | |
| OUENC | 17.390 | 259 | M | P | 2023-04-20 13:59:55.7 | 0.9 | T | AUST | |
| ONTNC | 17.740 | 259 | M | P | 2023-04-20 13:59:58.8 | 0.2 | T | AUST | |
| NOUC | 17.870 | 260 | M | P | 2023-04-20 14:00:00.6 | 0.6 | T | AUST | |
| ETAZ | 19.150 | 206 | M | P | 2023-04-20 14:00:13.5 | -0.5 | T | GNS | |
| TWGZ | 19.170 | 198 | M | P | 2023-04-20 14:00:11.6 | -2.7 | T | GNS | |
| MKAZ | 19.180 | 205 | M | P | 2023-04-20 14:00:13.3 | -1.1 | T | GNS | |
| MWZ | 19.450 | 199 | M | P | 2023-04-20 14:00:13.5 | -3.8 | T | GNS | |
| URZ | 19.510 | 200 | M | P | 2023-04-20 14:00:14.6 | -3.3 | T | GNS | |
| TOZ | 19.590 | 204 | M | P | 2023-04-20 14:00:17.3 | -1.5 | T | AUST | |
| MUGZ | 19.810 | 200 | M | P | 2023-04-20 14:00:18.7 | -2.5 | T | GNS | |
| RAHZ | 20.120 | 199 | M | P | 2023-04-20 14:00:24.3 | -0.2 | T | GNS | |
| HIZ | 20.520 | 204 | M | P | 2023-04-20 14:00:27.2 | -1.6 | T | GNS | |
| TMVZ | 20.750 | 202 | M | P | 2023-04-20 14:00:29.7 | -1.6 | T | GNS | |
| SNVZ | 20.830 | 202 | M | P | 2023-04-20 14:00:28.4 | -3.9 | T | GNS | |
| VRZ | 21.090 | 203 | M | P | 2023-04-20 14:00:32.2 | -2.7 | T | GNS | |
| QRZ | 23.420 | 205 | A | P | 2023-04-20 14:00:58.5 | 0.6 | T | GFZ | |
| PPTF | 23.920 | 88 | A | P | 2023-04-20 14:01:01.1 | -1.3 | T | SC3 | |
| THZ | 24.080 | 203 | M | P | 2023-04-20 14:01:04.8 | 0.8 | T | AUST | |
| KHZ | 24.430 | 201 | M | P | 2023-04-20 14:01:06.0 | -1 | T | AUST | |
| DSZ | 24.490 | 205 | M | P | 2023-04-20 14:01:08.5 | 0.8 | T | AUST | |
| LTZ | 25.200 | 203 | M | P | 2023-04-20 14:01:14.9 | 0.8 | T | AUST | |
| OXZ | 25.760 | 203 | M | P | 2023-04-20 14:01:18.7 | -0.4 | T | AUST | |
| WVZ | 26.040 | 205 | M | P | 2023-04-20 14:01:20.5 | -1 | T | AUST | |
| RPZ | 26.460 | 204 | M | P | 2023-04-20 14:01:26.9 | 1.5 | T | AUST | |
| LBZ | 27.360 | 204 | M | P | 2023-04-20 14:01:34.0 | 0.6 | T | AUST | |
| CNB | 35.080 | 237 | A | P | 2023-04-20 14:02:40.3 | -0.7 | T | GFZ | |
| PHB | 35.260 | 237 | M | P | 2023-04-20 14:02:41.6 | -1 | T | AUST | |
| CTAO | 36.660 | 263 | M | P | 2023-04-20 14:02:54.1 | -0.2 | T | AUST | |
| CMSA | 37.300 | 244 | M | P | 2023-04-20 14:02:58.0 | -1.7 | T | AUST | |
| MTSU | 38.750 | 266 | A | P | 2023-04-20 14:03:11.2 | -0.6 | T | GFZ | |
| STKA | 40.800 | 244 | M | P | 2023-04-20 14:03:26.6 | -2.3 | T | AUST | |
| YAPP | 43.590 | 245 | M | P | 2023-04-20 14:03:49.7 | -1.7 | T | AUST | |
| LCRK | 43.590 | 247 | M | P | 2023-04-20 14:03:49.8 | -1.6 | T | AUST | |
| JAY | 46.920 | 286 | M | P | 2023-04-20 14:04:18.0 | 0.5 | T | AUST | |
| MULG | 47.180 | 247 | M | P | 2023-04-20 14:04:17.9 | -1.8 | T | AUST | |
| KDU | 51.100 | 270 | M | P | 2023-04-20 14:04:48.8 | -0.4 | T | AUST | |
| MTN | 52.320 | 269 | M | P | 2023-04-20 14:04:58.2 | -0.1 | T | AUST | |
| WRKA | 52.610 | 253 | M | P | 2023-04-20 14:04:59.2 | -1.4 | T | AUST | |
| KNRA | 53.830 | 265 | M | P | 2023-04-20 14:05:10.1 | 0.7 | T | AUST | |
| FAKI | 54.500 | 281 | M | P | 2023-04-20 14:05:15.4 | 1.3 | T | AUST | |
| FITZ | 56.210 | 261 | A | P | 2023-04-20 14:05:26.5 | 0 | T | GFZ | |
| VNDA | 58.620 | 186 | A | P | 2023-04-20 14:05:44.1 | 0.2 | T | GFZ | |
| TNTI | 60.430 | 283 | M | P | 2023-04-20 14:05:57.2 | 1.6 | T | AUST | |
| SANI | 60.620 | 279 | M | P | 2023-04-20 14:05:57.2 | 0.3 | T | AUST | |
| PSAB3 | 60.820 | 256 | M | P | 2023-04-20 14:05:58.9 | 0.5 | T | AUST | |
| KLBR | 61.080 | 244 | M | P | 2023-04-20 14:05:59.4 | -0.9 | T | AUST | |
| BCON | 61.230 | 246 | M | P | 2023-04-20 14:06:00.3 | -1 | T | AUST | |
| EDFI | 62.380 | 270 | M | P | 2023-04-20 14:06:08.7 | -0.2 | T | AUST | |
| CCD | 63.640 | 195 | M | P | 2023-04-20 14:06:18.2 | -0.1 | T | AUST | |
| LUWI | 63.980 | 279 | M | P | 2023-04-20 14:06:20.4 | 1.2 | T | AUST | |
| PLAI | 66.040 | 269 | M | P | 2023-04-20 14:06:32.4 | -0.2 | T | AUST | |
| TOLI2 | 66.630 | 280 | M | P | 2023-04-20 14:06:36.4 | 0.1 | T | AUST | |
| MPSI | 67.160 | 279 | M | P | 2023-04-20 14:06:40.4 | 0.8 | T | AUST | |
| QSPA | 69.960 | 180 | M | P | 2023-04-20 14:06:58.0 | -0.3 | T | AUST | |
| JGF | 71.660 | 320 | M | P | 2023-04-20 14:07:08.6 | 1.2 | T | AUST | |
| INU | 71.690 | 320 | M | P | 2023-04-20 14:07:08.8 | 1.3 | T | AUST | |
| MAJO | 71.790 | 322 | M | P | 2023-04-20 14:07:10.0 | 1.8 | T | AUST | |
| JMN | 72.590 | 317 | M | P | 2023-04-20 14:07:15.8 | 2.9 | T | AUST | |
| TPUB | 76.440 | 301 | A | P | 2023-04-20 14:07:34.7 | -0.4 | T | GFZ | |
| PFO | 77.040 | 47 | M | P | 2023-04-20 14:07:37.7 | -0.9 | T | AUST | |
| XPFO | 77.040 | 47 | A | P | 2023-04-20 14:07:40.3 | 1.7 | T | SC3 | |
| GWY | 78.380 | 45 | M | P | 2023-04-20 14:07:47.3 | 1.2 | T | AUST | |
| TUC | 80.340 | 51 | M | P | 2023-04-20 14:07:58.7 | 2.1 | T | AUST | |
| BMO | 83.100 | 37 | M | P | 2023-04-20 14:08:12.4 | 1.2 | T | AUST | |
| PMR | 83.920 | 12 | A | P | 2023-04-20 14:08:17.0 | 1.7 | T | SC3 | |
| MVCO | 84.450 | 47 | A | P | 2023-04-20 14:08:19.7 | 1.6 | T | GFZ | |
| ANMO | 84.780 | 50 | M | P | 2023-04-20 14:08:21.4 | 1.7 | T | AUST | |
| IPM | 86.250 | 276 | M | P | 2023-04-20 14:08:29.0 | 2.3 | T | AUST | |
| WHY | 86.630 | 18 | M | P | 2023-04-20 14:08:30.9 | 1.9 | T | AUST | |
| BOZ | 86.840 | 39 | M | P | 2023-04-20 14:08:31.3 | 1.4 | T | AUST | |
| COLA | 87.150 | 11 | M | P | 2023-04-20 14:08:32.1 | 0.8 | T | AUST | |
| PLCA | 87.300 | 133 | M | P | 2023-04-20 14:08:33.1 | 0.7 | T | AUST | |
| DAWY | 88.220 | 15 | M | P | 2023-04-20 14:08:38.1 | 1.6 | T | AUST | |
| SNAA | 88.250 | 177 | M | P | 2023-04-20 14:08:36.6 | -0.7 | T | AUST | |
| PBKT | 90.530 | 287 | M | P | 2023-04-20 14:08:50.6 | 3.7 | T | AUST | |
| RSSD | 90.750 | 43 | M | P | 2023-04-20 14:08:49.2 | 0.8 | T | AUST | |
| YKAW1 | 94.880 | 24 | M | P | 2023-04-20 14:09:08.2 | 0.9 | T | AUST | |
| ECSD | 95.450 | 45 | M | P | 2023-04-20 14:09:10.4 | 0.7 | T | AUST |