| Author | INFO |
| Date and time | 2023-08-31 19:18:36.9 UTC |
| Latitude | -20.497 |
| Longitude | -174.985 |
| Depth | 102 |
| Magnitude | 5.0 mb |
| Region | TONGA |
| Latest update | 2023-09-01 06:36:52.4 UTC |
| rms | 2.08 s |
| N° phases used for the localisation | 156 |
| N° stations used for the localisation | 110 |
| Gap | 124.4 ° |
| 95% confidence ellipse | |
| semi major | 10.8 |
| semi minor | 7.3 |
| Azimuth | 144 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| YC | TNG1 | 0.701 | 17 | Pn | 2023-08-31 19:19:04.7 | 10.2 | NEIR0000 | ||
| YC | TNG1 | 0.701 | 17 | Sn | 2023-08-31 19:19:21.7 | 14 | NEIR0001 | ||
| YC | TNG2 | 2.061 | 207 | Pn | 2023-08-31 19:19:11.6 | 1.3 | T | NEIR0002 | |
| YC | TNG2 | 2.061 | 207 | Sn | 2023-08-31 19:19:36.8 | 1 | T | NEIR0003 | |
| AU | NIUE | 4.972 | 253 | Pn | 2023-08-31 19:19:50.4 | 1.2 | T | GNS0004 | |
| AU | NIUE | 4.972 | 253 | Pn | 2023-08-31 19:19:50.6 | 1.4 | T | NEIR0006 | |
| AU | NIUE | 4.972 | 253 | Sn | 2023-08-31 19:20:42.9 | -2.6 | T | GNS0005 | |
| II | MSVF | 7.133 | 114 | Pn | 2023-08-31 19:20:19.3 | 0.7 | T | NEIR0009 | |
| II | MSVF | 7.133 | 114 | Pn | 2023-08-31 19:20:20.1 | 1.4 | T | GFZ0008 | |
| II | MSVF | 7.133 | 114 | Pn | 2023-08-31 19:20:20.1 | 1.4 | T | SC40007 | |
| IU | RAO | 9.115 | 18 | Pn | 2023-08-31 19:20:48.9 | 3.5 | T | GFZ0012 | |
| NZ | GLKZ | 9.129 | 18 | Pn | 2023-08-31 19:20:46.4 | 0.7 | NEIR0013 | ||
| NZ | GLKZ | 9.129 | 18 | Pn | 2023-08-31 19:20:46.6 | 1 | T | GNS0010 | |
| NZ | GLKZ | 9.129 | 18 | Sn | 2023-08-31 19:22:25.8 | -0.7 | GNS0011 | ||
| ND | PINNC | 16.491 | 86 | Pn | 2023-08-31 19:22:21.2 | -0.9 | T | NEIR0014 | |
| G | NOUC | 17.519 | 88 | P | 2023-08-31 19:22:31.5 | -2.7 | T | NEIR0016 | |
| G | NOUC | 17.519 | 88 | P | 2023-08-31 19:22:33.1 | -1.2 | T | SC40015 | |
| NZ | OUZ | 17.790 | 37 | P | 2023-08-31 19:22:37.4 | 0.3 | T | GFZ0017 | |
| NZ | MXZ | 17.983 | 21 | P | 2023-08-31 19:22:39.9 | 0.6 | T | NEIR0018 | |
| NZ | URZ | 18.984 | 23 | P | 2023-08-31 19:22:47.6 | -2.7 | MCSM0023 | ||
| NZ | URZ | 18.984 | 23 | P | 2023-08-31 19:22:49.3 | -0.9 | T | GFZ0019 | |
| NZ | URZ | 18.984 | 23 | P | 2023-08-31 19:22:49.9 | -0.3 | T | SC40020 | |
| NZ | TOZ | 19.064 | 28 | P | 2023-08-31 19:22:52.1 | 1 | T | NEIR0021 | |
| NZ | RTZ | 19.350 | 23 | P | 2023-08-31 19:22:52.3 | -2.1 | T | NEIR0024 | |
| ND | KOUNC | 19.430 | 94 | P | 2023-08-31 19:22:53.4 | -1.8 | T | NEIR0022 | |
| NZ | HIZ | 19.993 | 29 | P | 2023-08-31 19:23:01.7 | 0.5 | T | NEIR0039 | |
| NZ | HIZ | 19.993 | 29 | P | 2023-08-31 19:23:02.1 | 0.9 | T | GFZ0028 | |
| NZ | HIZ | 19.993 | 29 | P | 2023-08-31 19:23:02.4 | 1.2 | T | GNS0025 | |
| NZ | BKZ | 20.007 | 24 | P | 2023-08-31 19:22:58.7 | -2.8 | MCSM0041 | ||
| NZ | BKZ | 20.007 | 24 | P | 2023-08-31 19:22:59.3 | -2.2 | T | GFZ0032 | |
| NZ | BKZ | 20.007 | 24 | P | 2023-08-31 19:23:05.0 | 3.6 | T | SC40038 | |
| NZ | TMVZ | 20.221 | 26 | P | 2023-08-31 19:23:01.7 | -2.1 | T | GNS0026 | |
| NZ | NOVZ | 20.262 | 26 | P | 2023-08-31 19:23:01.7 | -2.6 | GNS0027 | ||
| NZ | TWVZ | 20.273 | 27 | P | 2023-08-31 19:23:02.2 | -2.1 | T | GNS0030 | |
| NZ | OTVZ | 20.277 | 26 | P | 2023-08-31 19:23:02.1 | -2.3 | T | GNS0029 | |
| NZ | NGZ | 20.310 | 26 | P | 2023-08-31 19:23:02.9 | -1.9 | T | GNS0031 | |
| NZ | TUVZ | 20.375 | 26 | P | 2023-08-31 19:23:03.3 | -2.2 | T | GNS0033 | |
| NZ | FWVZ | 20.398 | 26 | P | 2023-08-31 19:23:03.3 | -2.6 | GNS0034 | ||
| NZ | WHVZ | 20.409 | 26 | P | 2023-08-31 19:23:03.2 | -2.8 | GNS0035 | ||
| NZ | KRHZ | 20.483 | 24 | P | 2023-08-31 19:23:03.8 | -2.8 | GNS0036 | ||
| NZ | PKVZ | 20.500 | 27 | P | 2023-08-31 19:23:04.8 | -1.9 | T | GNS0037 | |
| NZ | PNHZ | 20.781 | 24 | P | 2023-08-31 19:23:07.7 | -2 | T | GNS0040 | |
| NZ | TSZ | 20.989 | 24 | P | 2023-08-31 19:23:09.8 | -2.1 | T | GNS0042 | |
| NZ | BFZ | 21.469 | 23 | P | 2023-08-31 19:23:14.5 | -2.5 | NEIR0047 | ||
| NZ | BFZ | 21.469 | 23 | P | 2023-08-31 19:23:15.6 | -1.5 | T | GFZ0044 | |
| NZ | MRZ | 21.656 | 25 | P | 2023-08-31 19:23:15.5 | -3.5 | NEIR0048 | ||
| NZ | MRZ | 21.656 | 25 | P | 2023-08-31 19:23:16.4 | -2.6 | GNS0043 | ||
| NZ | HOWZ | 21.891 | 25 | P | 2023-08-31 19:23:18.7 | -2.9 | GNS0045 | ||
| NZ | OGWZ | 21.929 | 25 | P | 2023-08-31 19:23:16.2 | -5.7 | GNS0046 | ||
| NZ | TCW | 22.581 | 27 | P | 2023-08-31 19:23:24.8 | -3.9 | GNS0049 | ||
| NZ | QRZ | 22.891 | 31 | P | 2023-08-31 19:23:28.9 | -2.9 | NEIR0052 | ||
| NZ | QRZ | 22.891 | 31 | P | 2023-08-31 19:23:29.6 | -2.2 | T | GFZ0050 | |
| NZ | QRZ | 22.891 | 31 | P | 2023-08-31 19:23:32.0 | 0.2 | T | SC40051 | |
| NZ | THZ | 23.555 | 30 | P | 2023-08-31 19:23:34.8 | -3.3 | NEIR0053 | ||
| NZ | KHZ | 23.904 | 27 | P | 2023-08-31 19:23:35.8 | -5.3 | MCSM0058 | ||
| NZ | KHZ | 23.904 | 27 | P | 2023-08-31 19:23:38.0 | -3.1 | NEIR0056 | ||
| NZ | KHZ | 23.904 | 27 | P | 2023-08-31 19:23:38.8 | -2.3 | T | GFZ0054 | |
| NZ | KHZ | 23.904 | 27 | P | 2023-08-31 19:23:43.2 | 2.1 | T | SC40055 | |
| NZ | DSZ | 23.960 | 32 | P | 2023-08-31 19:23:39.4 | -2.3 | T | NEIR0057 | |
| NZ | GVZ | 24.564 | 28 | P | 2023-08-31 19:23:44.4 | -2.7 | T | NEIR0059 | |
| NZ | LTZ | 24.673 | 30 | P | 2023-08-31 19:23:44.6 | -3.5 | NEIR0060 | ||
| NZ | INZ | 24.933 | 31 | P | 2023-08-31 19:23:47.2 | -3.3 | NEIR0061 | ||
| NZ | MQZ | 25.346 | 28 | P | 2023-08-31 19:23:51.1 | -3.1 | NEIR0062 | ||
| NZ | RPZ | 25.927 | 31 | P | 2023-08-31 19:23:56.2 | -3.2 | NEIR0064 | ||
| NZ | RPZ | 25.927 | 31 | P | 2023-08-31 19:24:00.9 | 1.4 | T | SC40063 | |
| NZ | FOZ | 26.255 | 34 | P | 2023-08-31 19:24:00.7 | -1.7 | T | NEIR0065 | |
| NZ | LBZ | 26.826 | 32 | P | 2023-08-31 19:24:07.3 | -0.2 | T | NEIR0066 | |
| AU | EIDS | 31.590 | 88 | P | 2023-08-31 19:24:44.6 | -5.3 | GFZ0067 | ||
| AU | ARMA | 31.635 | 80 | P | 2023-08-31 19:24:44.8 | -5.6 | MCSM0070 | ||
| AU | ARMA | 31.635 | 80 | P | 2023-08-31 19:24:45.1 | -5.3 | NEIR0069 | ||
| AU | ARMA | 31.635 | 80 | P | 2023-08-31 19:24:45.8 | -4.6 | GFZ0068 | ||
| AU | CNB | 34.596 | 74 | P | 2023-08-31 19:25:11.6 | -4.4 | GFZ0071 | ||
| G | CAN | 34.886 | 75 | P | 2023-08-31 19:25:12.7 | -5.9 | MCSM0076 | ||
| G | CAN | 34.886 | 75 | P | 2023-08-31 19:25:13.4 | -5.1 | NEIR0075 | ||
| G | CAN | 34.886 | 75 | P | 2023-08-31 19:25:13.8 | -4.8 | GFZ0072 | ||
| G | CAN | 34.886 | 75 | P | 2023-08-31 19:25:14.3 | -4.3 | SC40073 | ||
| AU | MILA | 35.257 | 72 | P | 2023-08-31 19:25:16.5 | -5.2 | GFZ0074 | ||
| IU | CTAO | 36.325 | 98 | P | 2023-08-31 19:25:24.4 | -6.5 | MCSM0080 | ||
| IU | CTAO | 36.325 | 98 | P | 2023-08-31 19:25:24.9 | -6 | NEIR0079 | ||
| IU | CTAO | 36.325 | 98 | P | 2023-08-31 19:25:25.1 | -5.8 | SC40078 | ||
| IU | CTAO | 36.325 | 98 | P | 2023-08-31 19:25:25.2 | -5.7 | GFZ0077 | ||
| AU | CMSA | 36.847 | 82 | P | 2023-08-31 19:25:29.3 | -6 | NEIR0081 | ||
| AU | QLP | 37.778 | 90 | P | 2023-08-31 19:25:36.7 | -6.5 | MCSM0084 | ||
| AU | QLP | 37.778 | 90 | P | 2023-08-31 19:25:36.7 | -6.5 | GFZ0082 | ||
| AU | TOO | 38.204 | 75 | P | 2023-08-31 19:25:41.4 | -5.3 | NEIR0085 | ||
| AU | MTSU | 38.434 | 100 | P | 2023-08-31 19:25:42.2 | -6.6 | GFZ0083 | ||
| II | TAU | 38.640 | 67 | P | 2023-08-31 19:25:46.5 | -3.8 | GFZ0086 | ||
| AU | STKA | 40.355 | 85 | P | 2023-08-31 19:25:58.0 | -6.7 | MCSM0089 | ||
| AU | STKA | 40.355 | 85 | P | 2023-08-31 19:25:58.7 | -5.9 | NEIR0088 | ||
| AU | STKA | 40.355 | 85 | P | 2023-08-31 19:25:58.9 | -5.7 | GFZ0087 | ||
| AU | QIS | 42.447 | 98 | P | 2023-08-31 19:26:18.1 | -3.7 | NEIR0090 | ||
| AU | BBOO | 45.097 | 87 | P | 2023-08-31 19:26:36.4 | -6.5 | NEIR0091 | ||
| IA | JAY | 46.782 | 116 | P | 2023-08-31 19:26:49.6 | -6.6 | GFZ0092 | ||
| IR | AS01 | 47.252 | 97 | P | 2023-08-31 19:26:52.3 | -7.7 | MCSM0093 | ||
| AU | AS31 | 47.295 | 97 | P | 2023-08-31 19:26:53.0 | -7.3 | MCSM0094 | ||
| AU | WR1 | 47.429 | 100 | P | 2023-08-31 19:26:53.8 | -7.5 | MCSM0095 | ||
| IA | SMPI | 48.808 | 116 | P | 2023-08-31 19:27:05.0 | -6.8 | GFZ0096 | ||
| AU | FORT | 51.909 | 93 | P | 2023-08-31 19:27:27.6 | -7.6 | MCSM0098 | ||
| AU | FORT | 51.909 | 93 | P | 2023-08-31 19:27:27.6 | -7.6 | GFZ0097 | ||
| AU | FORT | 51.909 | 93 | pP | 2023-08-31 19:28:03.0 | 3.8 | T | MCSM0099 | |
| AU | KNRA | 53.517 | 104 | P | 2023-08-31 19:27:39.6 | -7.5 | MCSM0101 | ||
| AU | KNRA | 53.517 | 104 | P | 2023-08-31 19:27:40.4 | -6.7 | GFZ0100 | ||
| GE | FAKI | 54.310 | 113 | P | 2023-08-31 19:27:46.4 | -6.4 | GFZ0102 | ||
| IU | SBA | 58.032 | 20 | P | 2023-08-31 19:28:19.7 | 0.8 | T | SC40103 | |
| IA | ATNI | 59.025 | 108 | P | 2023-08-31 19:28:20.2 | -6.1 | GFZ0104 | ||
| GE | SOEI | 59.376 | 108 | P | 2023-08-31 19:28:23.2 | -5.6 | GFZ0105 | ||
| GE | SOEI | 59.376 | 108 | P | 2023-08-31 19:28:23.4 | -5.4 | SC40106 | ||
| GE | TNTI | 60.259 | 114 | P | 2023-08-31 19:28:29.1 | -5.5 | GFZ0107 | ||
| AU | MEEK | 60.612 | 100 | P | 2023-08-31 19:28:29.6 | -7.5 | GFZ0108 | ||
| AU | KLBR | 60.633 | 97 | P | 2023-08-31 19:28:30.7 | -6.5 | GFZ0110 | ||
| IU | MBWA | 60.645 | 102 | P | 2023-08-31 19:28:29.3 | -8.1 | MCSM0112 | ||
| IU | MBWA | 60.645 | 102 | P | 2023-08-31 19:28:30.5 | -6.8 | GFZ0109 | ||
| IU | NWAO | 60.905 | 97 | P | 2023-08-31 19:28:34.0 | -5.1 | GFZ0111 | ||
| AU | BLDU | 61.653 | 98 | P | 2023-08-31 19:28:37.4 | -6.7 | GFZ0113 | ||
| AU | MORW | 62.463 | 99 | P | 2023-08-31 19:28:41.8 | -7.8 | MCSM0116 | ||
| AU | MORW | 62.463 | 99 | P | 2023-08-31 19:28:43.0 | -6.6 | GFZ0114 | ||
| G | CCD | 63.131 | 68 | P | 2023-08-31 19:28:52.8 | -1.3 | SC40117 | ||
| IA | KMSI | 63.285 | 113 | P | 2023-08-31 19:28:48.8 | -6.2 | GFZ0115 | ||
| IU | CASY | 65.133 | 84 | P | 2023-08-31 19:29:04.3 | -2.5 | GFZ0120 | ||
| IU | CASY | 65.133 | 84 | P | 2023-08-31 19:29:04.4 | -2.4 | SC40122 | ||
| II | KAPI | 65.159 | 110 | P | 2023-08-31 19:29:02.3 | -4.9 | GFZ0118 | ||
| IA | SPSI | 65.507 | 111 | P | 2023-08-31 19:29:01.7 | -7.7 | GFZ0119 | ||
| GE | PLAI | 65.754 | 109 | P | 2023-08-31 19:29:02.8 | -8.3 | MCSM0125 | ||
| GE | PLAI | 65.754 | 109 | P | 2023-08-31 19:29:03.9 | -7.2 | GFZ0121 | ||
| GE | PLAI | 65.754 | 109 | P | 2023-08-31 19:29:05.0 | -6.1 | SC40124 | ||
| IA | TTSI | 65.786 | 111 | P | 2023-08-31 19:29:04.2 | -7.2 | GFZ0123 | ||
| GE | TOLI2 | 66.439 | 113 | P | 2023-08-31 19:29:07.1 | -8.3 | MCSM0127 | ||
| IA | MPSI | 66.959 | 112 | P | 2023-08-31 19:29:11.4 | -7.3 | GFZ0126 | ||
| GE | JAGI | 69.267 | 109 | P | 2023-08-31 19:29:25.0 | -8.3 | MCSM0129 | ||
| GE | JAGI | 69.267 | 109 | P | 2023-08-31 19:29:25.1 | -8.1 | GFZ0128 | ||
| IA | PWJI | 71.616 | 109 | P | 2023-08-31 19:29:40.2 | -7.3 | GFZ0130 | ||
| IM | MJA1 | 71.943 | 134 | pP | 2023-08-31 19:30:14.8 | 0.3 | MCSM0133 | ||
| IU | MAJO | 71.980 | 134 | P | 2023-08-31 19:29:43.2 | -6 | GFZ0131 | ||
| IA | PCJI | 72.145 | 109 | P | 2023-08-31 19:29:44.3 | -6.5 | GFZ0132 | ||
| IA | KPJI | 74.531 | 109 | P | 2023-08-31 19:29:58.0 | -6.7 | GFZ0134 | ||
| MY | SBM | 74.874 | 112 | P | 2023-08-31 19:30:00.5 | -6.2 | GFZ0135 | ||
| GE | BBJI | 75.689 | 109 | P | 2023-08-31 19:30:04.1 | -7.3 | GFZ0136 | ||
| IA | LEM | 75.933 | 109 | P | 2023-08-31 19:30:06.9 | -6 | GFZ0137 | ||
| TW | SSLB | 76.421 | 120 | P | 2023-08-31 19:30:07.0 | -8.2 | GFZ0138 | ||
| TW | TPUB | 76.439 | 120 | P | 2023-08-31 19:30:07.3 | -8.1 | GFZ0139 | ||
| IA | DBJI | 76.832 | 110 | P | 2023-08-31 19:30:11.4 | -6.4 | GFZ0140 | ||
| IA | MDSI | 79.940 | 110 | P | 2023-08-31 19:30:27.0 | -7.9 | GFZ0141 | ||
| IA | TPRI | 81.493 | 111 | P | 2023-08-31 19:30:36.9 | -6.2 | GFZ0142 | ||
| AU | MAW | 82.425 | 127 | P | 2023-08-31 19:30:45.1 | -2.7 | GFZ0144 | ||
| AU | MAW | 82.425 | 127 | P | 2023-08-31 19:30:45.9 | -2 | SC40145 | ||
| MY | KOM | 82.432 | 111 | P | 2023-08-31 19:30:42.1 | -6 | GFZ0143 | ||
| IA | SDSI | 83.743 | 110 | P | 2023-08-31 19:30:50.2 | -4.7 | GFZ0146 | ||
| MY | KUM | 86.658 | 111 | P | 2023-08-31 19:31:03.0 | -6.4 | GFZ0147 | ||
| IA | PSI | 87.355 | 111 | P | 2023-08-31 19:31:06.0 | -7 | GFZ0148 | ||
| GE | SNAA | 87.805 | 187 | P | 2023-08-31 19:31:11.9 | -2.9 | GFZ0149 | ||
| GE | SNAA | 87.805 | 187 | P | 2023-08-31 19:31:12.0 | -2.8 | SC40150 | ||
| AW | VNA2 | 88.302 | 192 | P | 2023-08-31 19:31:14.5 | -2.7 | GFZ0151 | ||
| AW | VNA1 | 88.472 | 192 | P | 2023-08-31 19:31:15.7 | -2.1 | GFZ0152 | ||
| IU | CHTO | 92.999 | 111 | P | 2023-08-31 19:31:33.5 | -5.5 | GFZ0153 | ||
| IU | ULN | 97.271 | 112 | P | 2023-08-31 19:31:51.9 | -6.3 | GFZ0154 | ||
| II | BORK | 120.952 | 83 | PKPdf | 2023-08-31 19:37:11.4 | -5.6 | T | SC40155 |