| Author | |
| Date and time | 2018-05-04 07:47:03.7 UTC |
| Latitude | -23.656 |
| Longitude | -175.162 |
| Depth | 10 |
| Magnitude | 5.1 mb |
| Region | TONGA REGION |
| Latest update | 2018-05-04 08:17:51.1 UTC |
| rms | 2.03 s |
| N° phases used for the localisation | 65 |
| N° stations used for the localisation | 65 |
| Gap | 46.0 ° |
| 95% confidence ellipse | |
| semi major | 15.80 |
| semi minor | 11.20 |
| Azimuth | 144 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| RAO | 6.100 | 203 | M | Pn | 2018-05-04 07:48:36.5 | 2.70 | T | ||
| NIUE | 6.680 | 48 | M | Pn | 2018-05-04 07:48:39.1 | -2.70 | T | ||
| NIUE | 6.680 | 48 | A | P | 2018-05-04 07:48:39.7 | -2.10 | T | ||
| MSVF | 8.670 | 312 | M | Pn | 2018-05-04 07:49:11.9 | 2.70 | T | ||
| MSVF | 8.670 | 312 | A | P | 2018-05-04 07:49:12.5 | 3.30 | T | ||
| RAR | 14.450 | 83 | M | Pn | 2018-05-04 07:50:26.8 | -1.20 | T | ||
| RAR | 14.450 | 83 | A | P | 2018-05-04 07:50:27.6 | -7.30 | T | ||
| PINNC | 16.040 | 270 | M | P | 2018-05-04 07:50:55.3 | 2.60 | T | ||
| BKZ | 17.020 | 203 | A | P | 2018-05-04 07:51:02.2 | -1.40 | T | ||
| DZM | 17.040 | 272 | M | P | 2018-05-04 07:51:02.9 | -0.90 | T | ||
| HIZ | 17.090 | 208 | A | P | 2018-05-04 07:51:01.8 | -2.50 | T | ||
| BFZ | 18.450 | 201 | A | P | 2018-05-04 07:51:17.0 | -2.40 | T | ||
| KOUNC | 19.300 | 275 | A | P | 2018-05-04 07:51:26.7 | -1.90 | T | ||
| RPZ | 23.010 | 206 | A | P | 2018-05-04 07:52:10.2 | 1.50 | T | ||
| ODZ | 24.270 | 205 | A | P | 2018-05-04 07:52:22.7 | 1.70 | T | ||
| ARMA | 30.270 | 250 | M | P | 2018-05-04 07:53:14.7 | -0.20 | T | ||
| EIDS | 30.730 | 260 | M | P | 2018-05-04 07:53:17.8 | -1.00 | T | ||
| CMSA | 35.440 | 248 | A | P | 2018-05-04 07:53:58.7 | -1.20 | T | ||
| CTAO | 35.930 | 268 | M | P | 2018-05-04 07:54:02.7 | -1.40 | T | ||
| TOO | 36.330 | 238 | M | P | 2018-05-04 07:54:09.2 | 1.50 | T | ||
| MTSU | 38.190 | 270 | A | P | 2018-05-04 07:54:23.7 | 0.50 | T | ||
| STKA | 38.940 | 248 | M | P | 2018-05-04 07:54:28.3 | -1.30 | T | ||
| COEN | 40.510 | 276 | M | P | 2018-05-04 07:54:42.5 | 0.00 | T | ||
| QIS | 41.920 | 265 | M | P | 2018-05-04 07:54:52.9 | -1.30 | T | ||
| BBOO | 43.630 | 247 | M | P | 2018-05-04 07:55:06.5 | -1.70 | T | ||
| AS31 | 46.470 | 259 | M | P | 2018-05-04 07:55:29.9 | -0.80 | T | ||
| ASAR | 46.470 | 259 | M | P | 2018-05-04 07:55:30.2 | -0.50 | T | ||
| FORT | 50.560 | 249 | M | P | 2018-05-04 07:56:00.4 | -1.80 | T | ||
| MTN | 51.910 | 272 | M | P | 2018-05-04 07:56:10.1 | -2.10 | T | ||
| KNRA | 53.160 | 268 | M | P | 2018-05-04 07:56:20.7 | -0.80 | T | ||
| ATNI | 59.000 | 274 | A | P | 2018-05-04 07:57:03.6 | 0.40 | T | ||
| KLBR | 59.170 | 246 | A | P | 2018-05-04 07:57:03.9 | -0.70 | T | ||
| SOEI | 59.300 | 273 | M | P | 2018-05-04 07:57:05.0 | -0.40 | T | ||
| MEEK | 59.440 | 252 | M | P | 2018-05-04 07:57:04.9 | -1.60 | T | ||
| MBWA | 59.810 | 258 | M | P | 2018-05-04 07:57:07.9 | -1.00 | T | ||
| MORW | 61.130 | 249 | M | P | 2018-05-04 07:57:17.3 | -0.70 | T | ||
| EDFI | 62.040 | 273 | A | P | 2018-05-04 07:57:22.1 | -1.90 | T | ||
| CASY | 62.230 | 206 | M | P | 2018-05-04 07:57:26.6 | 0.70 | T | ||
| TOLI2 | 66.900 | 282 | A | P | 2018-05-04 07:57:55.8 | 0.20 | T | ||
| BELA | 76.010 | 172 | M | P | 2018-05-04 07:58:52.6 | 1.00 | T | ||
| MAW | 79.400 | 199 | M | P | 2018-05-04 07:59:12.9 | 2.50 | T | ||
| PETK | 80.040 | 344 | M | P | 2018-05-04 07:59:12.7 | -0.60 | T | ||
| GMN | 81.570 | 43 | M | P | 2018-05-04 07:59:20.8 | -0.80 | T | ||
| NVAR | 81.630 | 42 | M | P | 2018-05-04 07:59:20.8 | -1.10 | T | ||
| NV01 | 81.630 | 42 | M | P | 2018-05-04 07:59:23.9 | 2.00 | T | ||
| U15A | 84.250 | 46 | M | P | 2018-05-04 07:59:35.2 | -0.40 | T | ||
| SNAA | 84.670 | 178 | M | P | 2018-05-04 07:59:39.4 | 1.10 | T | ||
| VNA3 | 84.710 | 175 | A | P | 2018-05-04 07:59:40.0 | 1.50 | T | ||
| VNA2 | 85.180 | 176 | A | P | 2018-05-04 07:59:42.9 | 2.10 | T | ||
| DUG | 86.080 | 43 | A | P | 2018-05-04 07:59:42.7 | -1.90 | T | ||
| MNTX | 86.550 | 53 | A | P | 2018-05-04 07:59:48.5 | 1.80 | T | ||
| MA2 | 87.560 | 343 | M | P | 2018-05-04 07:59:48.9 | -2.90 | T | ||
| GSI | 88.090 | 272 | A | P | 2018-05-04 07:59:56.4 | 2.30 | T | ||
| VA03 | 88.850 | 126 | M | P | 2018-05-04 07:59:59.7 | 1.50 | T | ||
| TRF | 89.030 | 11 | M | P | 2018-05-04 08:00:01.5 | 2.50 | T | ||
| BPAW | 89.520 | 10 | M | P | 2018-05-04 08:00:05.9 | 4.80 | T | ||
| ENH | 90.050 | 303 | M | P | 2018-05-04 08:00:01.4 | -1.90 | T | ||
| WRH | 90.360 | 11 | M | P | 2018-05-04 08:00:03.4 | -1.60 | T | ||
| L27K | 90.390 | 15 | M | P | 2018-05-04 08:00:05.2 | 0.00 | T | ||
| BCAR | 90.400 | 15 | M | P | 2018-05-04 08:00:04.6 | -0.70 | T | ||
| COLA | 90.770 | 11 | A | P | 2018-05-04 08:00:10.0 | 3.10 | T | ||
| SRDT | 91.920 | 285 | A | P | 2018-05-04 08:00:15.9 | 4.00 | T | ||
| AKBB | 147.000 | 331 | M | PKPbc | 2018-05-04 08:06:45.7 | -1.00 | T | ||
| KIEV | 147.020 | 331 | M | PKPbc | 2018-05-04 08:06:45.6 | -1.10 | T | ||
| AK05 | 147.070 | 331 | M | PKPbc | 2018-05-04 08:06:45.7 | -1.20 | T |