| Author | INFO |
| Date and time | 2023-12-22 15:19:12.7 UTC |
| Latitude | -16.979 |
| Longitude | -172.353 |
| Depth | 10 |
| Magnitude | 5.0 mb |
| Region | SAMOA ISLANDS REGION |
| Latest update | 2023-12-24 11:03:30.0 UTC |
| rms | 2.03 s |
| N° phases used for the localisation | 143 |
| N° stations used for the localisation | 96 |
| Gap | 72.2 ° |
| 95% confidence ellipse | |
| semi major | 5.90 |
| semi minor | 4.60 |
| Azimuth | 116 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| YC | TNG6 | 2.220 | 44 | Pb | 2023-12-22 15:19:50.9 | -2.10 | T | AUST | |
| IU | AFI | 3.106 | 190 | Pn | 2023-12-22 15:20:00.5 | -1.40 | T | NEIR | |
| IU | AFI | 3.106 | 190 | Pn | 2023-12-22 15:20:00.6 | -1.20 | T | GNS | |
| IU | AFI | 3.106 | 190 | Pn | 2023-12-22 15:20:00.9 | -1.00 | T | AUST | |
| IU | AFI | 3.106 | 190 | Sn | 2023-12-22 15:20:34.9 | -4.20 | T | NEIR | |
| IU | AFI | 3.106 | 190 | Sn | 2023-12-22 15:20:35.9 | -3.20 | T | AUST | |
| AU | NIUE | 3.113 | 312 | Pn | 2023-12-22 15:20:01.7 | -0.20 | T | NEIR | |
| AU | NIUE | 3.113 | 312 | Pn | 2023-12-22 15:20:01.9 | 0.00 | T | AUST | |
| AU | NIUE | 3.113 | 312 | Pn | 2023-12-22 15:20:01.9 | 0.00 | T | GNS | |
| AU | NIUE | 3.113 | 312 | Pn | 2023-12-22 15:20:02.0 | 0.10 | T | GFZ | |
| AU | NIUE | 3.113 | 312 | Sn | 2023-12-22 15:20:34.5 | -4.70 | T | GNS | |
| AU | NIUE | 3.113 | 312 | Sn | 2023-12-22 15:20:35.1 | -4.10 | T | NEIR | |
| AU | NIUE | 3.113 | 312 | Sn | 2023-12-22 15:20:35.8 | -3.40 | T | AUST | |
| HV | TAU | 3.877 | 225 | Pn | 2023-12-22 15:20:12.2 | -0.20 | T | NEIR | |
| HV | TAU | 3.877 | 225 | Sn | 2023-12-22 15:20:55.8 | -2.20 | T | NEIR | |
| YC | TNG1 | 4.967 | 33 | Pn | 2023-12-22 15:20:25.3 | -2.10 | T | NEIR | |
| YC | TNG1 | 4.967 | 33 | Pn | 2023-12-22 15:20:29.5 | 2.10 | T | AUST | |
| YC | TNG1 | 4.967 | 33 | Sn | 2023-12-22 15:21:19.7 | -5.10 | T | NEIR | |
| YC | TNG5 | 4.996 | 32 | Pn | 2023-12-22 15:20:29.7 | 1.90 | T | AUST | |
| YC | TNG7 | 5.023 | 30 | Pn | 2023-12-22 15:20:33.2 | 5.00 | AUST | ||
| II | MSVF | 9.200 | 87 | Pn | 2023-12-22 15:21:30.3 | 4.70 | AUST | ||
| IU | RAR | 12.623 | 287 | Pn | 2023-12-22 15:22:10.8 | -1.60 | T | NEIR | |
| IU | RAR | 12.623 | 287 | Pn | 2023-12-22 15:22:13.5 | 1.20 | T | GFZ | |
| NZ | PTAZ | 22.031 | 36 | P | 2023-12-22 15:24:22.7 | 15.40 | GNS | ||
| NZ | OUZ | 22.082 | 38 | P | 2023-12-22 15:24:08.1 | 0.20 | T | GFZ | |
| NZ | OUZ | 22.082 | 38 | P | 2023-12-22 15:24:09.4 | 1.60 | T | GNS | |
| NZ | WMGZ | 22.302 | 24 | P | 2023-12-22 15:24:16.5 | 6.30 | T | GNS | |
| NZ | KUZ | 22.349 | 31 | P | 2023-12-22 15:24:12.3 | 1.60 | T | GNS | |
| NZ | KUZ | 22.349 | 31 | P | 2023-12-22 15:24:13.0 | 2.20 | T | AUST | |
| ND | KOUNC | 22.414 | 85 | P | 2023-12-22 15:24:14.6 | 3.10 | T | NEIR | |
| NZ | HAZ | 22.454 | 25 | P | 2023-12-22 15:24:16.0 | 4.10 | T | AUST | |
| NZ | HAZ | 22.454 | 25 | P | 2023-12-22 15:24:16.1 | 4.20 | T | GNS | |
| NZ | PUZ | 22.584 | 24 | P | 2023-12-22 15:24:15.6 | 2.30 | T | GNS | |
| NZ | WIAZ | 22.639 | 33 | P | 2023-12-22 15:24:21.0 | 7.10 | T | GNS | |
| NZ | ETAZ | 22.863 | 33 | P | 2023-12-22 15:24:19.7 | 3.40 | T | GNS | |
| NZ | MKAZ | 22.890 | 32 | P | 2023-12-22 15:24:18.6 | 2.10 | T | GNS | |
| NZ | MWZ | 23.061 | 25 | P | 2023-12-22 15:24:20.5 | 2.10 | T | AUST | |
| NZ | MWZ | 23.061 | 25 | P | 2023-12-22 15:24:22.3 | 3.90 | T | GNS | |
| NZ | URZ | 23.138 | 26 | P | 2023-12-22 15:24:18.8 | -0.30 | T | MCSM | |
| NZ | URZ | 23.138 | 26 | P | 2023-12-22 15:24:19.3 | 0.20 | T | GFZ | |
| NZ | URZ | 23.138 | 26 | P | 2023-12-22 15:24:21.6 | 2.50 | T | GNS | |
| NZ | TOZ | 23.282 | 31 | P | 2023-12-22 15:24:19.6 | -0.90 | T | NEIR | |
| NZ | TOZ | 23.282 | 31 | P | 2023-12-22 15:24:20.1 | -0.40 | T | GNS | |
| NZ | TOZ | 23.282 | 31 | P | 2023-12-22 15:24:22.0 | 1.40 | T | AUST | |
| NZ | MUGZ | 23.453 | 27 | P | 2023-12-22 15:24:22.8 | 0.60 | T | GNS | |
| NZ | RTZ | 23.501 | 26 | P | 2023-12-22 15:24:24.9 | 2.00 | T | AUST | |
| NZ | TLZ | 23.784 | 30 | P | 2023-12-22 15:24:28.7 | 3.10 | T | AUST | |
| NZ | BKZ | 24.164 | 27 | P | 2023-12-22 15:24:28.6 | -0.60 | T | GFZ | |
| NZ | BKZ | 24.164 | 27 | P | 2023-12-22 15:24:31.8 | 2.60 | T | AUST | |
| NZ | BKZ | 24.164 | 27 | P | 2023-12-22 15:24:32.7 | 3.50 | T | GNS | |
| NZ | HIZ | 24.214 | 31 | P | 2023-12-22 15:24:28.1 | -1.50 | T | NEIR | |
| NZ | HIZ | 24.214 | 31 | P | 2023-12-22 15:24:29.7 | 0.20 | T | GFZ | |
| NZ | HIZ | 24.214 | 31 | P | 2023-12-22 15:24:34.8 | 5.20 | T | GNS | |
| NZ | VRZ | 24.777 | 31 | P | 2023-12-22 15:24:38.0 | 3.30 | T | AUST | |
| NZ | TSZ | 25.145 | 27 | P | 2023-12-22 15:24:40.7 | 2.60 | T | AUST | |
| NZ | BFZ | 25.602 | 26 | P | 2023-12-22 15:24:40.3 | -1.80 | T | NEIR | |
| NZ | BFZ | 25.602 | 26 | P | 2023-12-22 15:24:42.2 | 0.00 | T | GFZ | |
| NZ | BFZ | 25.602 | 26 | P | 2023-12-22 15:24:46.3 | 4.20 | T | GNS | |
| NZ | QRZ | 27.124 | 33 | P | 2023-12-22 15:24:55.3 | -0.50 | T | GFZ | |
| NZ | QRZ | 27.124 | 33 | P | 2023-12-22 15:24:55.6 | -0.20 | T | NEIR | |
| NZ | QRZ | 27.124 | 33 | P | 2023-12-22 15:25:00.7 | 4.80 | T | GNS | |
| NZ | THZ | 27.763 | 32 | P | 2023-12-22 15:25:02.1 | 0.50 | T | NEIR | |
| NZ | THZ | 27.763 | 32 | P | 2023-12-22 15:25:05.7 | 4.10 | T | GNS | |
| IU | HNR | 27.989 | 108 | P | 2023-12-22 15:25:03.4 | -0.30 | T | GFZ | |
| NZ | KHZ | 28.084 | 30 | P | 2023-12-22 15:25:04.5 | 0.10 | T | GFZ | |
| NZ | KHZ | 28.084 | 30 | P | 2023-12-22 15:25:04.8 | 0.30 | T | MCSM | |
| NZ | KHZ | 28.084 | 30 | P | 2023-12-22 15:25:13.7 | 9.30 | GNS | ||
| NZ | LTZ | 28.877 | 32 | P | 2023-12-22 15:25:11.5 | -0.10 | T | NEIR | |
| NZ | LTZ | 28.877 | 32 | P | 2023-12-22 15:25:18.1 | 6.50 | GNS | ||
| NZ | INZ | 29.155 | 33 | P | 2023-12-22 15:25:19.4 | 5.50 | GNS | ||
| NZ | RPZ | 30.140 | 33 | P | 2023-12-22 15:25:22.8 | 0.00 | T | MCSM | |
| NZ | FOZ | 30.494 | 35 | P | 2023-12-22 15:25:26.0 | 0.20 | T | NEIR | |
| NZ | WHZ | 33.185 | 36 | P | 2023-12-22 15:25:50.1 | 0.60 | T | NEIR | |
| AU | EIDS | 35.037 | 84 | P | 2023-12-22 15:26:04.9 | -0.90 | T | MCSM | |
| AU | ARMA | 35.448 | 76 | P | 2023-12-22 15:26:08.6 | -0.80 | T | MCSM | |
| G | CAN | 38.919 | 72 | P | 2023-12-22 15:26:39.5 | 0.70 | T | GFZ | |
| IU | CTAO | 39.327 | 93 | P | 2023-12-22 15:26:41.6 | -0.60 | T | NEIR | |
| IU | CTAO | 39.327 | 93 | P | 2023-12-22 15:26:43.2 | 1.00 | T | GFZ | |
| AU | MILA | 39.359 | 70 | P | 2023-12-22 15:26:41.6 | -0.90 | T | GFZ | |
| AU | CMSA | 40.668 | 79 | P | 2023-12-22 15:26:52.1 | -1.10 | T | NEIR | |
| AU | CMSA | 40.668 | 79 | P | 2023-12-22 15:26:52.4 | -0.90 | T | GFZ | |
| AU | QLP | 41.288 | 86 | P | 2023-12-22 15:26:56.3 | -2.20 | T | MCSM | |
| AU | TOO | 42.292 | 73 | P | 2023-12-22 15:27:05.6 | -1.10 | T | NEIR | |
| II | TAU | 42.879 | 66 | P | 2023-12-22 15:27:11.5 | 0.20 | T | GFZ | |
| AU | STKA | 44.168 | 82 | P | 2023-12-22 15:27:21.0 | -0.70 | T | NEIR | |
| AU | STKA | 44.168 | 82 | P | 2023-12-22 15:27:21.8 | 0.00 | T | AUST | |
| AU | STKA | 44.168 | 82 | P | 2023-12-22 15:27:21.8 | 0.00 | T | GFZ | |
| AU | INKA | 44.471 | 86 | P | 2023-12-22 15:27:22.8 | -1.40 | T | NEIR | |
| AU | INKA | 44.471 | 86 | P | 2023-12-22 15:27:22.9 | -1.30 | T | AUST | |
| AU | INKA | 44.471 | 86 | P | 2023-12-22 15:27:23.1 | -1.10 | T | MCSM | |
| AU | LCRK | 46.882 | 85 | P | 2023-12-22 15:27:42.7 | -0.60 | T | AUST | |
| AU | YAPP | 46.938 | 84 | P | 2023-12-22 15:27:43.0 | -0.80 | T | AUST | |
| AU | BBOO | 48.933 | 84 | P | 2023-12-22 15:27:56.7 | -2.50 | T | NEIR | |
| AU | BBOO | 48.933 | 84 | P | 2023-12-22 15:27:59.3 | 0.10 | T | GFZ | |
| AU | OOD | 48.952 | 89 | P | 2023-12-22 15:27:58.5 | -0.90 | T | AUST | |
| AU | WB9 | 50.492 | 96 | P | 2023-12-22 15:28:09.1 | -2.10 | T | AUST | |
| II | WRAB | 50.499 | 96 | P | 2023-12-22 15:28:09.1 | -2.10 | T | NEIR | |
| II | WRAB | 50.499 | 96 | P | 2023-12-22 15:28:10.3 | -0.90 | T | MCSM | |
| II | WRAB | 50.499 | 96 | P | 2023-12-22 15:28:11.0 | -0.20 | T | AUST | |
| AU | WB2 | 50.507 | 96 | P | 2023-12-22 15:28:10.8 | -0.50 | T | AUST | |
| IR | AS01 | 50.588 | 93 | P | 2023-12-22 15:28:10.2 | -1.70 | T | MCSM | |
| AU | AS09 | 50.595 | 93 | P | 2023-12-22 15:28:10.2 | -1.80 | T | AUST | |
| AU | AS15 | 50.625 | 93 | P | 2023-12-22 15:28:10.0 | -2.20 | T | AUST | |
| AU | AS31 | 50.631 | 93 | P | 2023-12-22 15:28:10.2 | -2.00 | T | AUST | |
| AU | AS31 | 50.631 | 93 | P | 2023-12-22 15:28:10.5 | -1.70 | T | MCSM | |
| AU | FORT | 55.644 | 90 | P | 2023-12-22 15:28:47.8 | -1.30 | T | MCSM | |
| AU | WRKA | 55.654 | 94 | P | 2023-12-22 15:28:48.1 | -1.20 | T | AUST | |
| AU | KNRA | 56.382 | 100 | P | 2023-12-22 15:28:53.2 | -1.20 | T | NEIR | |
| AU | KNRA | 56.382 | 100 | P | 2023-12-22 15:28:54.2 | -0.20 | T | AUST | |
| GE | SOEI | 61.922 | 104 | P | 2023-12-22 15:29:32.5 | -0.50 | T | MCSM | |
| GE | SOEI | 61.922 | 104 | P | 2023-12-22 15:29:34.2 | 1.20 | T | AUST | |
| GE | SOEI | 61.922 | 104 | P | 2023-12-22 15:29:34.2 | 1.20 | T | GFZ | |
| GE | SANI | 62.396 | 108 | P | 2023-12-22 15:29:35.9 | 0.00 | T | GFZ | |
| AU | MORW | 66.163 | 97 | P | 2023-12-22 15:29:59.4 | -1.30 | T | NEIR | |
| AU | MORW | 66.163 | 97 | P | 2023-12-22 15:30:00.7 | 0.00 | T | MCSM | |
| GE | TOLI2 | 68.333 | 109 | P | 2023-12-22 15:30:13.1 | -1.40 | T | MCSM | |
| GE | PLAI | 68.363 | 105 | P | 2023-12-22 15:30:14.6 | -0.10 | T | MCSM | |
| IU | CASY | 69.363 | 85 | P | 2023-12-22 15:30:20.8 | 0.20 | T | MCSM | |
| AK | NIKH | 69.759 | 184 | P | 2023-12-22 15:30:24.1 | 1.50 | T | AUST | |
| G | INU | 70.839 | 128 | P | 2023-12-22 15:30:28.0 | -1.50 | T | MCSM | |
| IA | IGBI | 70.880 | 105 | P | 2023-12-22 15:30:30.4 | 0.20 | T | GFZ | |
| IU | QSPA | 73.008 | 43 | P | 2023-12-22 15:30:43.5 | 0.50 | T | GFZ | |
| IU | QSPA | 73.008 | 43 | P | 2023-12-22 15:30:43.6 | 0.60 | T | NEIR | |
| IM | NVAR | 74.891 | 233 | P | 2023-12-22 15:30:54.6 | 0.70 | T | NEIR | |
| GE | SMRI | 75.845 | 106 | P | 2023-12-22 15:31:01.2 | 1.60 | T | GFZ | |
| TW | YHNB | 76.783 | 116 | P | 2023-12-22 15:31:03.7 | -1.00 | T | MCSM | |
| MX | HPIG | 78.109 | 244 | P | 2023-12-22 15:31:12.5 | 0.20 | T | MCSM | |
| MX | MOIG | 78.849 | 247 | P | 2023-12-22 15:31:16.6 | 0.10 | T | MCSM | |
| AK | GHO | 80.691 | 203 | P | 2023-12-22 15:31:26.8 | 1.20 | T | NEIR | |
| AK | SCM | 81.048 | 204 | P | 2023-12-22 15:31:29.0 | 1.40 | T | NEIR | |
| IU | ANMO | 81.116 | 242 | P | 2023-12-22 15:31:28.7 | 0.20 | T | MCSM | |
| AK | H16K | 81.750 | 190 | P | 2023-12-22 15:31:32.3 | 1.20 | T | NEIR | |
| IU | PMSA | 82.268 | 246 | P | 2023-12-22 15:31:34.9 | 0.40 | T | GFZ | |
| AK | TNA | 82.373 | 184 | P | 2023-12-22 15:31:35.9 | 1.50 | T | NEIR | |
| IM | PDAR | 82.827 | 239 | P | 2023-12-22 15:31:39.1 | 1.70 | T | NEIR | |
| WY | YHL | 82.914 | 238 | P | 2023-12-22 15:31:39.8 | 1.90 | T | NEIR | |
| AK | SCRK | 83.646 | 207 | P | 2023-12-22 15:31:41.8 | 0.60 | T | MCSM | |
| WY | YNE | 83.706 | 239 | P | 2023-12-22 15:31:43.9 | 2.00 | T | NEIR | |
| IU | COLA | 83.739 | 204 | P | 2023-12-22 15:31:42.3 | 0.80 | T | GFZ | |
| IU | BILL | 86.213 | 160 | P | 2023-12-22 15:31:55.5 | 1.60 | T | GFZ | |
| AU | MAW | 86.540 | 128 | P | 2023-12-22 15:31:56.7 | 0.50 | T | MCSM | |
| C1 | VA03 | 90.506 | 249 | P | 2023-12-22 15:32:15.7 | 0.20 | T | MCSM | |
| CN | YKAR8 | 91.161 | 234 | P | 2023-12-22 15:32:18.4 | 0.90 | T | MCSM | |
| IU | LCO | 91.701 | 249 | P | 2023-12-22 15:32:19.1 | -2.10 | T | GFZ | |
| IU | WVT | 95.606 | 253 | P | 2023-12-22 15:32:38.6 | 0.30 | T | MCSM | |
| II | HOPE | 99.561 | 222 | Pdif | 2023-12-22 15:32:57.2 | 0.70 | T | GFZ | |
| BL | CPSB | 104.685 | 240 | Pdif | 2023-12-22 15:33:19.9 | 0.40 | T | GFZ | |
| IM | BRTR | 148.010 | 52 | PKPab | 2023-12-22 15:39:02.2 | 0.60 | T | NEIR | |
| MN | BZS | 149.065 | 27 | PKPab | 2023-12-22 15:39:04.9 | -0.80 | T | NEIR |