| Author | |
| Date and time | 2020-04-28 00:13:42.9 UTC |
| Latitude | -16.351 |
| Longitude | -172.984 |
| Depth | 10 |
| Magnitude | 5.2 mb |
| Region | SAMOA ISLANDS REGION |
| Latest update | 2020-04-28 00:29:05.6 UTC |
| rms | 1.33 s |
| N° phases used for the localisation | 180 |
| N° stations used for the localisation | 180 |
| Gap | 45.0 ° |
| 95% confidence ellipse | |
| semi major | 6.2 |
| semi minor | 4.1 |
| Azimuth | 130 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| NIUE | 3.980 | 133 | M | Pn | 2020-04-28 00:14:43.2 | -0.7 | T | NEIR | |
| NIUE | 3.980 | 133 | M | P | 2020-04-28 00:14:44.2 | 0.3 | T | AUST | |
| NIUE | 3.980 | 133 | M | S | 2020-04-28 00:15:26.8 | -3.8 | T | GNS | |
| NIUE | 3.980 | 133 | M | Sn | 2020-04-28 00:15:27.1 | -3.5 | T | NEIR | |
| FUTU | 5.360 | 292 | M | Pn | 2020-04-28 00:15:04.2 | 1.4 | T | NEIR | |
| FUTU | 5.360 | 292 | A | P | 2020-04-28 00:15:05.6 | 2.8 | T | GFZ | |
| MSVF | 8.690 | 260 | M | Pn | 2020-04-28 00:15:50.4 | 1.7 | T | NEIR | |
| FUNA | 10.910 | 315 | M | Pn | 2020-04-28 00:16:20.2 | 1.4 | T | NEIR | |
| RAR | 13.420 | 113 | M | Pn | 2020-04-28 00:16:52.4 | -0.8 | T | NEIR | |
| RAR | 13.420 | 113 | A | P | 2020-04-28 00:16:52.7 | -0.5 | T | GFZ | |
| RAO | 13.630 | 199 | M | Pn | 2020-04-28 00:16:56.5 | 0.4 | T | NEIR | |
| GLKZ | 13.640 | 199 | M | P | 2020-04-28 00:16:55.3 | -0.9 | T | GNS | |
| MARNC | 18.680 | 251 | M | P | 2020-04-28 00:18:00.7 | -0.3 | T | NEIR | |
| OUENC | 19.970 | 249 | M | P | 2020-04-28 00:18:15.6 | 0.5 | T | NEIR | |
| ONTNC | 20.290 | 250 | M | P | 2020-04-28 00:18:20.1 | 1.5 | T | NEIR | |
| NOUC | 20.380 | 250 | M | P | 2020-04-28 00:18:22.4 | 2.8 | T | AUST | |
| OUZ | 22.310 | 210 | M | P | 2020-04-28 00:18:40.1 | -0.2 | T | GNS | |
| GRZ | 22.340 | 205 | M | P | 2020-04-28 00:18:41.1 | 0.4 | T | GNS | |
| MXZ | 22.500 | 198 | M | P | 2020-04-28 00:18:44.4 | 2 | T | NEIR | |
| WCZ | 22.550 | 208 | M | P | 2020-04-28 00:18:44.3 | 1.4 | T | GNS | |
| WMGZ | 22.700 | 198 | M | P | 2020-04-28 00:18:47.9 | 3.4 | T | GNS | |
| HAZ | 22.840 | 199 | M | P | 2020-04-28 00:18:47.4 | 1.5 | T | GNS | |
| WIAZ | 22.940 | 205 | M | P | 2020-04-28 00:18:47.9 | 0.9 | T | GNS | |
| PUZ | 22.980 | 198 | M | P | 2020-04-28 00:18:51.4 | 3.9 | T | GNS | |
| MBAZ | 23.010 | 206 | M | P | 2020-04-28 00:18:48.9 | 1.1 | T | GNS | |
| RUGZ | 23.060 | 199 | M | P | 2020-04-28 00:18:49.5 | 1 | T | GNS | |
| MKAZ | 23.200 | 205 | M | P | 2020-04-28 00:18:50.7 | 0.9 | T | GNS | |
| WTAZ | 23.290 | 206 | M | P | 2020-04-28 00:18:52.6 | 1.9 | T | GNS | |
| AWAZ | 23.370 | 206 | M | P | 2020-04-28 00:18:52.3 | 0.8 | T | GNS | |
| MWZ | 23.450 | 199 | M | P | 2020-04-28 00:18:54.1 | 1.7 | T | GNS | |
| URZ | 23.510 | 200 | A | P | 2020-04-28 00:18:52.3 | -0.7 | T | GFZ | |
| TOZ | 23.610 | 203 | M | P | 2020-04-28 00:18:54.2 | 0.2 | T | NEIR | |
| RAGZ | 23.630 | 199 | M | P | 2020-04-28 00:18:55.2 | 0.9 | T | GNS | |
| XMAS | 23.890 | 41 | M | P | 2020-04-28 00:18:53.9 | -2.6 | T | NEIR | |
| RTZ | 23.880 | 200 | M | P | 2020-04-28 00:18:56.5 | -0.1 | T | NEIR | |
| BKZ | 24.540 | 200 | A | P | 2020-04-28 00:19:01.5 | -1.1 | T | GFZ | |
| HIZ | 24.540 | 203 | A | P | 2020-04-28 00:19:02.6 | 0.1 | T | GFZ | |
| PXZ | 25.210 | 199 | M | P | 2020-04-28 00:19:10.0 | 1.4 | T | GNS | |
| NEZ | 25.490 | 204 | M | P | 2020-04-28 00:19:15.3 | 4 | T | GNS | |
| BFZ | 25.990 | 199 | A | P | 2020-04-28 00:19:14.5 | -1.2 | T | GFZ | |
| MRZ | 26.190 | 200 | M | P | 2020-04-28 00:19:17.6 | 0.1 | T | GNS | |
| SNZO | 27.060 | 201 | A | P | 2020-04-28 00:19:23.9 | -1.4 | T | GFZ | |
| QRZ | 27.440 | 204 | A | P | 2020-04-28 00:19:29.5 | 0.7 | T | GFZ | |
| NNZ | 27.450 | 203 | M | P | 2020-04-28 00:19:32.9 | 4.1 | T | GNS | |
| THZ | 28.100 | 203 | M | P | 2020-04-28 00:19:34.8 | 0 | T | NEIR | |
| KHZ | 28.440 | 201 | A | P | 2020-04-28 00:19:36.2 | -1.5 | T | GFZ | |
| RPZ | 30.470 | 203 | M | P | 2020-04-28 00:19:59.3 | 3.5 | T | AUST | |
| FOZ | 30.880 | 205 | M | P | 2020-04-28 00:19:58.2 | -1.1 | T | NEIR | |
| LBZ | 31.370 | 204 | M | P | 2020-04-28 00:20:03.6 | -0.1 | T | NEIR | |
| ODZ | 31.760 | 202 | A | P | 2020-04-28 00:20:06.2 | -0.9 | T | GFZ | |
| ARMA | 35.230 | 240 | M | P | 2020-04-28 00:20:36.1 | -1.3 | T | NEIR | |
| OKDL | 37.240 | 235 | M | P | 2020-04-28 00:20:53.2 | -1.2 | T | AUST | |
| DLN | 38.460 | 234 | M | P | 2020-04-28 00:21:03.0 | -1.8 | T | AUST | |
| CNB | 38.520 | 233 | M | P | 2020-04-28 00:21:04.0 | -1.3 | T | AUST | |
| CAN | 38.800 | 234 | M | P | 2020-04-28 00:21:07.0 | -0.7 | T | NEIR | |
| CTAO | 38.860 | 258 | M | P | 2020-04-28 00:21:06.7 | -1.3 | T | NEIR | |
| PMG | 39.450 | 275 | M | P | 2020-04-28 00:21:13.4 | 0.6 | T | NEIR | |
| CMSA | 40.450 | 240 | A | P | 2020-04-28 00:21:19.7 | -1.6 | T | GFZ | |
| MTSU | 40.790 | 261 | M | P | 2020-04-28 00:21:23.7 | -0.4 | T | AUST | |
| QLP | 40.960 | 248 | M | P | 2020-04-28 00:21:23.7 | -1.8 | T | AUST | |
| TOO | 42.200 | 232 | M | P | 2020-04-28 00:21:33.8 | -2 | T | NEIR | |
| STKA | 43.940 | 241 | M | P | 2020-04-28 00:21:48.0 | -1.8 | T | NEIR | |
| INKA | 44.160 | 247 | M | P | 2020-04-28 00:21:49.7 | -1.8 | T | NEIR | |
| ARPS | 44.770 | 234 | M | P | 2020-04-28 00:21:55.1 | -1.4 | T | AUST | |
| SDAN | 46.270 | 238 | M | P | 2020-04-28 00:22:07.1 | -1.2 | T | AUST | |
| HTT | 46.420 | 239 | M | P | 2020-04-28 00:22:08.7 | -0.9 | T | AUST | |
| LCRK | 46.620 | 243 | M | P | 2020-04-28 00:22:09.8 | -1.2 | T | AUST | |
| YAPP | 46.700 | 241 | M | P | 2020-04-28 00:22:10.7 | -1 | T | AUST | |
| OOD | 48.640 | 247 | M | P | 2020-04-28 00:22:25.7 | -0.9 | T | AUST | |
| BBOO | 48.710 | 241 | M | P | 2020-04-28 00:22:25.9 | -1.4 | T | NEIR | |
| WR8 | 49.910 | 257 | M | P | 2020-04-28 00:22:35.0 | -1.4 | T | NEIR | |
| WB10 | 50.030 | 258 | M | P | 2020-04-28 00:22:35.0 | -2.3 | T | NEIR | |
| WRAB | 50.050 | 258 | M | P | 2020-04-28 00:22:36.1 | -1.3 | T | NEIR | |
| WRA | 50.060 | 257 | M | P | 2020-04-28 00:22:35.8 | -1.7 | T | NEIR | |
| MULG | 50.190 | 244 | M | P | 2020-04-28 00:22:37.0 | -1.5 | T | AUST | |
| AS31 | 50.240 | 253 | M | P | 2020-04-28 00:22:37.6 | -1.3 | T | NEIR | |
| ASAR | 50.240 | 253 | M | P | 2020-04-28 00:22:37.7 | -1.2 | T | NEIR | |
| MTN | 54.110 | 266 | M | P | 2020-04-28 00:23:06.9 | -0.6 | T | NEIR | |
| FORT | 55.380 | 244 | M | P | 2020-04-28 00:23:15.1 | -1.8 | T | NEIR | |
| FAKI | 55.500 | 278 | M | P | 2020-04-28 00:23:18.3 | 0.8 | T | NEIR | |
| KNRA | 55.870 | 262 | M | P | 2020-04-28 00:23:19.8 | -0.5 | T | NEIR | |
| SOEI | 61.340 | 268 | A | P | 2020-04-28 00:23:58.5 | 0 | T | GFZ | |
| JCJ | 61.360 | 314 | M | P | 2020-04-28 00:23:58.7 | 0.2 | T | NEIR | |
| SBA | 62.300 | 185 | M | P | 2020-04-28 00:24:06.5 | 1 | T | NEIR | |
| VNDA | 62.440 | 186 | M | P | 2020-04-28 00:24:06.9 | 0.5 | T | NEIR | |
| PSA00 | 63.370 | 254 | M | P | 2020-04-28 00:24:11.0 | -1 | T | NEIR | |
| MBWA | 63.530 | 254 | M | P | 2020-04-28 00:24:12.4 | -0.7 | T | NEIR | |
| MORW | 65.880 | 245 | M | P | 2020-04-28 00:24:27.8 | -0.8 | T | NEIR | |
| CCD | 67.610 | 195 | A | P | 2020-04-28 00:24:41.8 | 1.3 | T | KAN | |
| GIRL | 68.350 | 252 | M | P | 2020-04-28 00:24:44.7 | 0.5 | T | NEIR | |
| MJAR | 69.980 | 320 | M | P | 2020-04-28 00:24:53.5 | -0.7 | T | NEIR | |
| PMPB | 71.910 | 42 | M | P | 2020-04-28 00:25:06.0 | 0 | T | NEIR | |
| BBGB | 71.980 | 42 | M | P | 2020-04-28 00:25:05.3 | -1.2 | T | NEIR | |
| KCPM | 72.350 | 38 | M | P | 2020-04-28 00:25:07.7 | -1 | T | NEIR | |
| MNRC | 72.520 | 39 | M | P | 2020-04-28 00:25:09.4 | -0.3 | T | NEIR | |
| MWC | 72.580 | 45 | M | P | 2020-04-28 00:25:09.8 | -0.3 | T | NEIR | |
| JKA | 72.600 | 328 | M | P | 2020-04-28 00:25:10.1 | 0 | T | NEIR | |
| SJX | 72.700 | 49 | M | P | 2020-04-28 00:25:11.6 | 1.1 | T | NEIR | |
| VES | 72.820 | 43 | M | P | 2020-04-28 00:25:11.4 | 0.1 | T | NEIR | |
| TPO | 72.830 | 45 | M | P | 2020-04-28 00:25:11.1 | -0.4 | T | NEIR | |
| ISA | 73.120 | 44 | M | P | 2020-04-28 00:25:14.1 | 0.9 | T | NEIR | |
| SUTB | 73.140 | 39 | M | P | 2020-04-28 00:25:13.6 | 0.4 | T | NEIR | |
| BORC | 73.180 | 47 | M | P | 2020-04-28 00:25:13.5 | 0 | T | NEIR | |
| DNR | 73.200 | 47 | M | P | 2020-04-28 00:25:12.7 | -1 | T | NEIR | |
| YUH2 | 73.200 | 48 | M | P | 2020-04-28 00:25:13.2 | -0.3 | T | NEIR | |
| CMB | 73.270 | 41 | M | P | 2020-04-28 00:25:13.0 | -1.1 | T | NEIR | |
| PFO | 73.340 | 47 | M | P | 2020-04-28 00:25:14.1 | -0.5 | T | NEIR | |
| PMD | 73.420 | 47 | M | P | 2020-04-28 00:25:14.6 | -0.3 | T | NEIR | |
| CHGN | 73.440 | 8 | M | P | 2020-04-28 00:25:14.2 | -0.9 | T | NEIR | |
| ADC | 73.460 | 40 | M | P | 2020-04-28 00:25:15.5 | 0.3 | T | NEIR | |
| ORV | 73.510 | 39 | M | P | 2020-04-28 00:25:14.8 | -0.7 | T | NEIR | |
| PEA0B | 73.690 | 342 | M | P | 2020-04-28 00:25:15.9 | -0.7 | T | NEIR | |
| PETK | 73.690 | 342 | M | P | 2020-04-28 00:25:16.5 | -0.2 | T | NEIR | |
| QSPA | 73.630 | 180 | M | P | 2020-04-28 00:25:17.4 | 0.1 | T | NEIR | |
| CCCA | 73.780 | 45 | M | P | 2020-04-28 00:25:16.7 | -0.4 | T | NEIR | |
| CLC | 73.790 | 44 | M | P | 2020-04-28 00:25:17.4 | 0.3 | T | NEIR | |
| CWC | 73.820 | 43 | M | P | 2020-04-28 00:25:17.6 | 0.1 | T | NEIR | |
| MDPB | 73.860 | 42 | M | P | 2020-04-28 00:25:17.2 | -0.7 | T | NEIR | |
| GSC | 74.030 | 45 | M | P | 2020-04-28 00:25:18.1 | -0.5 | T | NEIR | |
| BC3 | 74.070 | 47 | M | P | 2020-04-28 00:25:17.9 | -0.9 | T | NEIR | |
| TIN | 74.080 | 43 | M | P | 2020-04-28 00:25:19.1 | 0.2 | T | NEIR | |
| WAKR | 74.150 | 41 | M | P | 2020-04-28 00:25:18.9 | -0.6 | T | NEIR | |
| YBH | 74.170 | 37 | M | P | 2020-04-28 00:25:19.3 | -0.2 | T | NEIR | |
| GLA | 74.190 | 48 | M | P | 2020-04-28 00:25:19.4 | -0.1 | T | NEIR | |
| MPK | 74.250 | 40 | M | P | 2020-04-28 00:25:20.7 | 0.5 | T | NEIR | |
| HATC | 74.320 | 38 | M | P | 2020-04-28 00:25:20.6 | 0.3 | T | NEIR | |
| QSM | 74.360 | 44 | M | P | 2020-04-28 00:25:21.5 | 1.1 | T | NEIR | |
| DSP | 74.430 | 43 | M | P | 2020-04-28 00:25:19.9 | -0.9 | T | NEIR | |
| IRM | 74.550 | 47 | M | P | 2020-04-28 00:25:20.5 | -1.1 | T | NEIR | |
| YSS | 74.550 | 330 | M | P | 2020-04-28 00:25:22.5 | 0.9 | T | GSRC | |
| LHV | 74.590 | 42 | M | P | 2020-04-28 00:25:20.9 | -1.2 | T | NEIR | |
| GRAC | 74.610 | 43 | M | P | 2020-04-28 00:25:20.0 | -1.9 | T | NEIR | |
| GWY | 74.620 | 44 | M | P | 2020-04-28 00:25:21.1 | -1 | T | NEIR | |
| DANC | 74.650 | 46 | M | P | 2020-04-28 00:25:20.8 | -1.3 | T | NEIR | |
| TPNV | 75.320 | 44 | A | P | 2020-04-28 00:25:28.5 | 2.3 | T | KAN | |
| COR | 75.680 | 34 | A | P | 2020-04-28 00:25:29.1 | 1 | T | GFZ | |
| KDAK | 75.800 | 11 | A | P | 2020-04-28 00:25:30.1 | 1.2 | T | NEIR | |
| TUC | 76.750 | 50 | A | P | 2020-04-28 00:25:35.4 | 1.2 | T | GFZ | |
| KSAR | 77.200 | 316 | A | P | 2020-04-28 00:25:38.6 | 2 | T | NEIR | |
| WUAZ | 77.910 | 47 | A | P | 2020-04-28 00:25:43.5 | 2.7 | T | KAN | |
| ELK | 78.090 | 41 | A | P | 2020-04-28 00:25:43.6 | 1.6 | T | KAN | |
| PSTR | 78.220 | 321 | M | P | 2020-04-28 00:25:43.1 | 0.7 | T | GSRC | |
| HAWA | 78.880 | 35 | A | P | 2020-04-28 00:25:45.1 | -1 | T | KAN | |
| DUG | 79.340 | 43 | A | P | 2020-04-28 00:25:49.4 | 0.7 | T | GFZ | |
| HLID | 80.160 | 39 | A | P | 2020-04-28 00:25:54.2 | 0.9 | T | GFZ | |
| MNTX | 80.540 | 53 | A | P | 2020-04-28 00:25:56.0 | 1 | T | GFZ | |
| MVCO | 80.760 | 47 | A | P | 2020-04-28 00:25:56.4 | -0.1 | T | GFZ | |
| TXAR | 80.880 | 56 | A | P | 2020-04-28 00:25:59.3 | 2.4 | T | NEIR | |
| HWUT | 80.890 | 42 | A | P | 2020-04-28 00:25:57.1 | -0.1 | T | GFZ | |
| ANMO | 81.170 | 50 | A | P | 2020-04-28 00:25:59.0 | 0.4 | T | GFZ | |
| MA2 | 81.220 | 342 | A | P | 2020-04-28 00:25:58.4 | -0.4 | T | GFZ | |
| KLR | 81.580 | 327 | M | P | 2020-04-28 00:26:00.8 | 0.2 | T | GSRC | |
| AHID | 81.780 | 41 | A | P | 2020-04-28 00:26:01.9 | 0 | T | GFZ | |
| PDAR | 82.760 | 42 | A | P | 2020-04-28 00:26:07.8 | 0.7 | T | NEIR | |
| BW06 | 82.760 | 42 | A | P | 2020-04-28 00:26:08.9 | 1.8 | T | KAN | |
| BCAR | 82.850 | 14 | A | P | 2020-04-28 00:26:08.0 | 0.5 | T | NEIR | |
| COLA | 83.240 | 11 | A | P | 2020-04-28 00:26:09.6 | 0.2 | T | NEIR | |
| ILAR | 83.320 | 11 | A | P | 2020-04-28 00:26:09.6 | -0.3 | T | NEIR | |
| SEY | 83.560 | 345 | M | P | 2020-04-28 00:26:11.2 | 0.1 | T | GSRC | |
| ISCO | 83.970 | 46 | A | P | 2020-04-28 00:26:14.3 | 0.9 | T | GFZ | |
| RLMT | 84.120 | 40 | A | P | 2020-04-28 00:26:15.9 | 1.8 | T | KAN | |
| BILL | 85.520 | 352 | A | P | 2020-04-28 00:26:21.1 | 0.1 | T | NEIR | |
| BMAR | 86.120 | 11 | A | P | 2020-04-28 00:26:25.3 | 1.2 | T | NEIR | |
| LL02 | 86.830 | 134 | A | P | 2020-04-28 00:26:26.9 | -0.7 | T | GFZ | |
| RSSD | 86.950 | 42 | A | P | 2020-04-28 00:26:28.3 | 0.1 | T | NEIR | |
| YAK | 90.160 | 337 | M | P | 2020-04-28 00:26:42.1 | -1.2 | T | GSRC | |
| YKA | 90.830 | 23 | A | P | 2020-04-28 00:26:46.9 | 0.5 | T | NEIR | |
| JTS | 91.080 | 80 | A | P | 2020-04-28 00:26:48.2 | 1 | T | GFZ | |
| CM31 | 93.390 | 288 | M | P | 2020-04-28 00:26:56.9 | -1 | T | GSRC | |
| CMAR | 93.390 | 288 | M | P | 2020-04-28 00:26:59.7 | 1.8 | T | GSRC | |
| CHTO | 93.490 | 289 | A | P | 2020-04-28 00:26:59.2 | 0.9 | T | GFZ | |
| AGMN | 93.800 | 41 | A | P | 2020-04-28 00:26:59.1 | -0.9 | T | GFZ | |
| ULM | 94.460 | 39 | M | P | 2020-04-28 00:27:02.8 | -0.3 | T | GSRC | |
| ULN | 95.460 | 318 | M | P | 2020-04-28 00:27:08.3 | 0.5 | T | GSRC | |
| TIXI | 96.020 | 344 | A | P | 2020-04-28 00:27:10.1 | -0.3 | T | NEIR | |
| BORK | 118.930 | 322 | M | PKPdf | 2020-04-28 00:32:31.7 | 0.1 | T | GSRC | |
| ARTI | 124.460 | 328 | M | PKPdf | 2020-04-28 00:32:42.5 | 0.2 | T | GSRC | |
| KIRV | 127.540 | 334 | M | PKPdf | 2020-04-28 00:32:48.9 | 0.7 | T | GSRC | |
| OBN | 135.090 | 337 | M | PKPdf | 2020-04-28 00:33:04.1 | 1.6 | T | GSRC | |
| KHC | 146.780 | 352 | M | PKPdf | 2020-04-28 00:33:26.7 | 3.1 | T | GSRC |