| Author | |
| Date and time | 2019-04-08 20:15:44.8 UTC |
| Latitude | -15.539 |
| Longitude | -172.998 |
| Depth | 10 |
| Magnitude | 5.1 mb |
| Region | SAMOA ISLANDS REGION |
| Latest update | 2019-04-08 20:35:32.7 UTC |
| rms | 1.51 s |
| N° phases used for the localisation | 162 |
| N° stations used for the localisation | 162 |
| Gap | 60.0 ° |
| 95% confidence ellipse | |
| semi major | 9.2 |
| semi minor | 5.9 |
| Azimuth | 111 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| AFI | 2.010 | 36 | M | Pn | 2019-04-08 20:16:18.2 | -0.6 | T | NEIR | |
| AFI | 2.010 | 36 | M | P | 2019-04-08 20:16:18.5 | -0.3 | T | GNS | |
| NIUE | 4.580 | 141 | M | Pn | 2019-04-08 20:16:53.0 | -1.1 | T | NEIR | |
| NIUE | 4.580 | 141 | M | P | 2019-04-08 20:16:53.4 | -0.7 | T | GNS | |
| FUTU | 5.110 | 283 | M | Pn | 2019-04-08 20:17:02.3 | 1.1 | T | NEIR | |
| MSVF | 8.860 | 255 | M | Pn | 2019-04-08 20:17:56.9 | 4 | T | NEIR | |
| RAR | 13.770 | 116 | M | Pn | 2019-04-08 20:18:57.5 | -2.4 | T | NEIR | |
| PINNC | 19.780 | 246 | M | P | 2019-04-08 20:20:17.0 | 2.1 | T | NEIR | |
| OUENC | 20.260 | 247 | M | P | 2019-04-08 20:20:21.1 | 1 | T | MCSM | |
| DZM | 20.520 | 248 | M | P | 2019-04-08 20:20:25.6 | 2.5 | T | NEIR | |
| ONTNC | 20.580 | 248 | M | P | 2019-04-08 20:20:26.7 | 3.2 | T | NEIR | |
| OUZ | 23.010 | 209 | M | P | 2019-04-08 20:20:49.8 | 0.2 | T | GNS | |
| GRZ | 23.070 | 204 | M | P | 2019-04-08 20:20:50.0 | -0.3 | T | GNS | |
| WCZ | 23.270 | 207 | M | P | 2019-04-08 20:20:52.2 | -0.2 | T | GNS | |
| MXZ | 23.260 | 198 | M | P | 2019-04-08 20:20:52.6 | 0.3 | T | NEIR | |
| KUZ | 23.400 | 203 | M | P | 2019-04-08 20:20:54.2 | 0.5 | T | GNS | |
| HAZ | 23.600 | 199 | M | P | 2019-04-08 20:20:56.1 | 0.3 | T | GNS | |
| PUZ | 23.750 | 197 | M | P | 2019-04-08 20:20:59.7 | 2.5 | T | GNS | |
| TWGZ | 23.930 | 198 | M | P | 2019-04-08 20:21:01.0 | 2.1 | T | GNS | |
| CNGZ | 24.150 | 197 | M | P | 2019-04-08 20:21:02.5 | 1.7 | T | GNS | |
| TKGZ | 24.210 | 198 | M | P | 2019-04-08 20:21:03.8 | 2.4 | T | GNS | |
| MWZ | 24.210 | 198 | M | P | 2019-04-08 20:21:03.8 | 2.3 | T | GNS | |
| URZ | 24.270 | 199 | M | P | 2019-04-08 20:21:02.4 | 0.5 | T | GNS | |
| TOZ | 24.350 | 203 | M | P | 2019-04-08 20:21:02.4 | -0.2 | T | NEIR | |
| RAGZ | 24.390 | 198 | M | P | 2019-04-08 20:21:04.9 | 1.7 | T | GNS | |
| TARZ | 24.440 | 200 | M | P | 2019-04-08 20:21:07.7 | 4 | T | GNS | |
| RIGZ | 24.480 | 198 | M | P | 2019-04-08 20:21:05.8 | 1.8 | T | GNS | |
| MUGZ | 24.580 | 200 | M | P | 2019-04-08 20:21:05.9 | 1.1 | T | GNS | |
| RTZ | 24.640 | 199 | M | P | 2019-04-08 20:21:05.1 | -0.3 | T | NEIR | |
| HRRZ | 24.660 | 201 | M | P | 2019-04-08 20:21:09.2 | 3.6 | T | GNS | |
| SNGZ | 24.680 | 198 | M | P | 2019-04-08 20:21:07.2 | 1.5 | T | GNS | |
| KNZ | 24.800 | 198 | M | P | 2019-04-08 20:21:10.6 | 3.9 | T | GNS | |
| MTHZ | 24.900 | 199 | M | P | 2019-04-08 20:21:07.9 | 0.2 | T | GNS | |
| NMHZ | 25.130 | 199 | M | P | 2019-04-08 20:21:11.6 | 1.7 | T | GNS | |
| RATZ | 25.260 | 201 | M | P | 2019-04-08 20:21:11.9 | 0.8 | T | GNS | |
| HIZ | 25.280 | 203 | M | P | 2019-04-08 20:21:12.8 | 1.7 | T | GNS | |
| BKZ | 25.290 | 199 | M | P | 2019-04-08 20:21:10.4 | -1 | T | GNS | |
| MCHZ | 25.480 | 199 | M | P | 2019-04-08 20:21:12.7 | -0.3 | T | GNS | |
| NTVZ | 25.500 | 201 | M | P | 2019-04-08 20:21:12.8 | -0.5 | T | GNS | |
| TMVZ | 25.510 | 201 | M | P | 2019-04-08 20:21:12.1 | -1.3 | T | GNS | |
| ETVZ | 25.520 | 201 | M | P | 2019-04-08 20:21:12.9 | -0.6 | T | GNS | |
| WTVZ | 25.550 | 201 | M | P | 2019-04-08 20:21:13.4 | -0.3 | T | GNS | |
| KWHZ | 25.550 | 199 | M | P | 2019-04-08 20:21:13.8 | 0.1 | T | GNS | |
| NNVZ | 25.550 | 201 | M | P | 2019-04-08 20:21:15.2 | 1.4 | T | GNS | |
| OTVZ | 25.570 | 201 | M | P | 2019-04-08 20:21:13.2 | -0.8 | T | GNS | |
| SNVZ | 25.590 | 201 | M | P | 2019-04-08 20:21:13.3 | -0.9 | T | GNS | |
| NGZ | 25.600 | 201 | M | P | 2019-04-08 20:21:14.3 | 0.1 | T | GNS | |
| FWVZ | 25.690 | 201 | M | P | 2019-04-08 20:21:15.3 | 0.2 | T | GNS | |
| WNVZ | 25.730 | 201 | M | P | 2019-04-08 20:21:14.2 | -1.3 | T | GNS | |
| MOVZ | 25.750 | 200 | M | P | 2019-04-08 20:21:14.8 | -0.8 | T | GNS | |
| KRHZ | 25.770 | 199 | M | P | 2019-04-08 20:21:15.8 | 0.2 | T | GNS | |
| PKVZ | 25.790 | 201 | M | P | 2019-04-08 20:21:14.0 | -1.9 | T | GNS | |
| VRZ | 25.850 | 202 | M | P | 2019-04-08 20:21:20.2 | 3.9 | T | GNS | |
| PXZ | 25.970 | 198 | M | P | 2019-04-08 20:21:18.0 | 0.6 | T | GNS | |
| NEZ | 26.230 | 203 | M | P | 2019-04-08 20:21:21.4 | 1.6 | T | GNS | |
| TSZ | 26.280 | 199 | M | P | 2019-04-08 20:21:20.2 | 0 | T | GNS | |
| DVHZ | 26.430 | 199 | M | P | 2019-04-08 20:21:23.2 | 1.6 | T | GNS | |
| BFZ | 26.750 | 198 | M | P | 2019-04-08 20:21:25.2 | 0.7 | T | GNS | |
| MRZ | 26.940 | 199 | M | P | 2019-04-08 20:21:24.0 | -2.2 | T | GNS | |
| HOWZ | 27.180 | 199 | M | P | 2019-04-08 20:21:29.5 | 1.1 | T | GNS | |
| OGWZ | 27.220 | 200 | M | P | 2019-04-08 20:21:28.9 | 0.2 | T | GNS | |
| KIW | 27.340 | 200 | M | P | 2019-04-08 20:21:28.5 | -1.3 | T | GNS | |
| DUWZ | 27.630 | 202 | M | P | 2019-04-08 20:21:32.2 | -0.2 | T | GNS | |
| MSWZ | 27.730 | 199 | M | P | 2019-04-08 20:21:31.7 | -1.6 | T | GNS | |
| BHW | 27.850 | 200 | M | P | 2019-04-08 20:21:32.0 | -2.3 | T | GNS | |
| PLWZ | 27.870 | 199 | M | P | 2019-04-08 20:21:33.7 | -0.9 | T | GNS | |
| TCW | 27.870 | 201 | M | P | 2019-04-08 20:21:35.1 | 0.6 | T | GNS | |
| QRZ | 28.170 | 204 | M | P | 2019-04-08 20:21:37.6 | 0.4 | T | GNS | |
| TUWZ | 28.180 | 201 | M | P | 2019-04-08 20:21:40.1 | 2.8 | T | GNS | |
| NNZ | 28.190 | 202 | M | P | 2019-04-08 20:21:38.5 | 1.1 | T | GNS | |
| BSWZ | 28.450 | 201 | M | P | 2019-04-08 20:21:41.8 | 2.1 | T | GNS | |
| THZ | 28.840 | 202 | M | P | 2019-04-08 20:21:41.8 | -1.5 | T | NEIR | |
| KHZ | 29.190 | 201 | M | P | 2019-04-08 20:21:44.9 | -1.4 | T | NEIR | |
| DSZ | 29.240 | 204 | M | P | 2019-04-08 20:21:44.9 | -1.9 | T | GNS | |
| GVZ | 29.850 | 201 | M | P | 2019-04-08 20:21:50.7 | -1.5 | T | NEIR | |
| LTZ | 29.960 | 202 | M | P | 2019-04-08 20:21:51.2 | -2 | T | NEIR | |
| OXZ | 30.510 | 202 | M | P | 2019-04-08 20:21:56.6 | -1.4 | T | GNS | |
| MQZ | 30.640 | 201 | M | P | 2019-04-08 20:22:00.2 | 1.1 | T | GNS | |
| WVZ | 30.790 | 204 | M | P | 2019-04-08 20:21:58.8 | -1.6 | T | GNS | |
| RPZ | 31.210 | 203 | M | P | 2019-04-08 20:22:02.8 | -1.4 | T | MCSM | |
| FOZ | 31.610 | 204 | M | P | 2019-04-08 20:22:04.0 | -3.6 | T | GNS | |
| LBZ | 32.110 | 203 | M | P | 2019-04-08 20:22:09.3 | -2.8 | T | GNS | |
| JCZ | 32.410 | 205 | M | P | 2019-04-08 20:22:13.2 | -1.6 | T | GNS | |
| ODZ | 32.500 | 202 | M | P | 2019-04-08 20:22:15.2 | -0.3 | T | NEIR | |
| WKZ | 32.930 | 204 | M | P | 2019-04-08 20:22:17.1 | -2.2 | T | GNS | |
| TUZ | 33.650 | 202 | M | P | 2019-04-08 20:22:25.0 | -0.5 | T | GNS | |
| MLZ | 33.690 | 204 | M | P | 2019-04-08 20:22:25.3 | -0.7 | T | GNS | |
| DCZ | 34.210 | 205 | M | P | 2019-04-08 20:22:30.0 | -0.4 | T | GNS | |
| SYZ | 34.330 | 202 | M | P | 2019-04-08 20:22:31.5 | 0.1 | T | GNS | |
| EIDS | 34.980 | 248 | M | P | 2019-04-08 20:22:34.7 | -2.2 | T | MCSM | |
| APZ | 35.000 | 203 | M | P | 2019-04-08 20:22:37.2 | -0.1 | T | GNS | |
| ARMA | 35.630 | 239 | M | P | 2019-04-08 20:22:40.9 | -1.8 | T | MCSM | |
| PMG | 39.370 | 274 | M | P | 2019-04-08 20:23:14.4 | 0.3 | T | GSRC | |
| CMSA | 40.840 | 240 | M | P | 2019-04-08 20:23:24.2 | -2.2 | T | MCSM | |
| QLP | 41.250 | 247 | M | P | 2019-04-08 20:23:27.9 | -1.9 | T | MCSM | |
| COEN | 42.400 | 266 | M | P | 2019-04-08 20:23:39.3 | 0.2 | T | NEIR | |
| TOO | 42.700 | 231 | M | P | 2019-04-08 20:23:41.0 | -0.7 | T | NEIR | |
| STKA | 44.330 | 240 | M | P | 2019-04-08 20:23:53.7 | -1.1 | T | NEIR | |
| QIS | 45.260 | 256 | M | P | 2019-04-08 20:24:00.9 | -1.2 | T | MCSM | |
| BBOO | 49.100 | 240 | M | P | 2019-04-08 20:24:30.7 | -1.5 | T | NEIR | |
| WRAB | 50.220 | 257 | M | P | 2019-04-08 20:24:38.7 | -1.9 | T | NEIR | |
| WB2 | 50.220 | 257 | M | P | 2019-04-08 20:24:38.8 | -1.8 | T | NEIR | |
| WR1 | 50.230 | 257 | M | P | 2019-04-08 20:24:38.7 | -2 | T | MCSM | |
| WRA | 50.230 | 257 | M | P | 2019-04-08 20:24:39.0 | -1.7 | T | NEIR | |
| ASAR | 50.470 | 252 | M | P | 2019-04-08 20:24:41.0 | -1.6 | T | NEIR | |
| AS31 | 50.470 | 252 | M | P | 2019-04-08 20:24:41.0 | -1.6 | T | NEIR | |
| MTN | 54.160 | 265 | M | P | 2019-04-08 20:25:09.0 | -0.8 | T | MCSM | |
| FORT | 55.730 | 243 | M | P | 2019-04-08 20:25:19.5 | -1.8 | T | NEIR | |
| KNRA | 55.980 | 261 | M | P | 2019-04-08 20:25:21.9 | -1.1 | T | NEIR | |
| SOEI | 61.370 | 267 | M | P | 2019-04-08 20:26:00.4 | -0.2 | T | NEIR | |
| SBA | 63.110 | 185 | M | P | 2019-04-08 20:26:13.6 | 0.9 | T | NEIR | |
| VNDA | 63.240 | 186 | M | P | 2019-04-08 20:26:13.8 | 0.2 | T | NEIR | |
| PSA00 | 63.580 | 253 | M | P | 2019-04-08 20:26:14.8 | -0.6 | T | NEIR | |
| MEEK | 64.160 | 248 | M | P | 2019-04-08 20:26:17.9 | -1.4 | T | MCSM | |
| MORW | 66.210 | 245 | M | P | 2019-04-08 20:26:31.8 | -0.8 | T | MCSM | |
| TOLI2 | 67.520 | 278 | M | P | 2019-04-08 20:26:40.5 | -0.2 | T | MCSM | |
| PLAI | 67.830 | 267 | M | P | 2019-04-08 20:26:42.6 | 0 | T | MCSM | |
| CCD | 68.390 | 194 | A | P | 2019-04-08 20:26:47.7 | 0.4 | T | MLT | |
| CASY | 70.410 | 205 | M | P | 2019-04-08 20:26:57.8 | -1.5 | T | MCSM | |
| JKA | 71.910 | 328 | M | P | 2019-04-08 20:27:09.4 | 1.5 | T | MCSM | |
| EDW2 | 72.430 | 45 | M | P | 2019-04-08 20:27:11.9 | 0.9 | T | MCSM | |
| PFO | 72.800 | 47 | M | P | 2019-04-08 20:27:12.8 | -0.5 | T | GSRC | |
| BEKR | 73.780 | 40 | M | P | 2019-04-08 20:27:15.1 | -4.1 | T | NEIR | |
| YSS | 73.840 | 330 | M | P | 2019-04-08 20:27:19.6 | 0.3 | T | NEIR | |
| TUQ | 74.150 | 45 | M | P | 2019-04-08 20:27:22.3 | 1 | T | MCSM | |
| NVAR | 74.230 | 42 | M | P | 2019-04-08 20:27:21.3 | -0.6 | T | NEIR | |
| NV01 | 74.230 | 42 | M | P | 2019-04-08 20:27:23.0 | 1.1 | T | MCSM | |
| QSPA | 74.440 | 180 | A | P | 2019-04-08 20:27:24.5 | 0.6 | T | MLT | |
| TWP | 75.410 | 299 | M | P | 2019-04-08 20:27:27.2 | -1.1 | T | MCSM | |
| YHNB | 75.520 | 301 | M | P | 2019-04-08 20:27:29.7 | 0.7 | T | MCSM | |
| TPUB | 75.570 | 300 | M | P | 2019-04-08 20:27:28.9 | -0.3 | T | MCSM | |
| PINE | 75.830 | 36 | M | P | 2019-04-08 20:27:31.4 | 0.3 | T | NEIR | |
| TUC | 76.250 | 51 | A | P | 2019-04-08 20:27:35.1 | 1.9 | T | MLT | |
| KSAR | 76.610 | 315 | M | P | 2019-04-08 20:27:36.6 | 1.4 | T | NEIR | |
| SPR3 | 77.130 | 43 | M | P | 2019-04-08 20:27:37.0 | -1.6 | T | NEIR | |
| U15A | 77.180 | 46 | M | P | 2019-04-08 20:27:40.4 | 1.6 | T | MCSM | |
| ELK | 77.490 | 41 | M | P | 2019-04-08 20:27:41.1 | 0.6 | T | MCSM | |
| DUG | 78.760 | 43 | M | P | 2019-04-08 20:27:48.3 | 0.9 | T | MCSM | |
| HLID | 79.540 | 39 | M | P | 2019-04-08 20:27:53.2 | 1.4 | T | MCSM | |
| MNTX | 80.070 | 53 | M | P | 2019-04-08 20:27:55.2 | 0.8 | T | MCSM | |
| TX04 | 80.440 | 56 | M | P | 2019-04-08 20:27:57.6 | 1.1 | T | MCSM | |
| MA2 | 80.440 | 342 | M | P | 2019-04-08 20:27:56.2 | -0.4 | T | GSRC | |
| ANMO | 80.660 | 50 | A | P | 2019-04-08 20:28:00.0 | 2.2 | T | MLT | |
| KLR | 80.890 | 327 | M | P | 2019-04-08 20:27:59.5 | 0.6 | T | GSRC | |
| WRH | 82.040 | 11 | M | P | 2019-04-08 20:28:05.1 | 0 | T | MCSM | |
| PD08 | 82.150 | 42 | M | P | 2019-04-08 20:28:06.2 | 0.4 | T | MCSM | |
| PDAR | 82.170 | 42 | M | P | 2019-04-08 20:28:05.2 | -0.7 | T | NEIR | |
| CCB | 82.250 | 11 | M | P | 2019-04-08 20:28:06.3 | 0.1 | T | MCSM | |
| COLA | 82.450 | 11 | M | P | 2019-04-08 20:28:07.4 | 0.2 | T | NEIR | |
| SEY | 82.780 | 345 | M | P | 2019-04-08 20:28:08.8 | -0.1 | T | GSRC | |
| BELA | 83.730 | 172 | M | P | 2019-04-08 20:28:12.9 | -1.5 | T | NEIR | |
| BILL | 84.710 | 352 | M | P | 2019-04-08 20:28:18.2 | -0.7 | T | GSRC | |
| BMAR | 85.330 | 11 | M | P | 2019-04-08 20:28:22.3 | 0.2 | T | NEIR | |
| ZEA | 85.780 | 329 | M | P | 2019-04-08 20:28:24.5 | 0.4 | T | GSRC | |
| YAK | 89.420 | 337 | M | P | 2019-04-08 20:28:41.4 | -0.3 | T | GSRC | |
| GSI | 89.890 | 271 | M | P | 2019-04-08 20:28:43.7 | 0.2 | T | NEIR | |
| CMAR | 93.120 | 288 | M | P | 2019-04-08 20:28:59.3 | 0.7 | T | NEIR | |
| ULN | 94.840 | 318 | M | P | 2019-04-08 20:29:07.5 | 0.6 | T | GSRC | |
| TIXI | 95.240 | 344 | M | P | 2019-04-08 20:29:08.7 | 0 | T | GSRC | |
| AAK | 116.930 | 310 | M | PKPdf | 2019-04-08 20:34:30.0 | 0.2 | T | GSRC | |
| ARTI | 123.760 | 329 | M | PKPdf | 2019-04-08 20:34:42.1 | -0.8 | T | GSRC | |
| KIV | 138.560 | 321 | M | PKPdf | 2019-04-08 20:35:15.0 | 4.1 | T | GSRC |