| Author | |
| Date and time | 2021-08-18 12:01:57.3 UTC |
| Latitude | 19.213 |
| Longitude | -155.407 |
| Depth | 40 |
| Magnitude | 4.4 ML |
| Region | ISLAND OF HAWAII, HAWAII |
| Latest update | 2021-08-18 12:07:40.2 UTC |
| rms | 0.31 s |
| N° phases used for the localisation | 49 |
| N° stations used for the localisation | 49 |
| Gap | 164.0 ° |
| 95% confidence ellipse | |
| semi major | 5.8 |
| semi minor | 2.9 |
| Azimuth | 1 ° |
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| CPKD | M | Pn | 2021-08-18 12:02:04.6 | -0 | T | NEIR | |||
| DAND | M | Pn | 2021-08-18 12:02:05.7 | -0.1 | T | NEIR | |||
| DESD | M | Pn | 2021-08-18 12:02:04.1 | -0.1 | T | NEIR | |||
| DESD | M | Sn | 2021-08-18 12:02:08.0 | -0.9 | T | NEIR | |||
| DEVL | M | Pn | 2021-08-18 12:02:04.0 | 0 | T | NEIR | |||
| DEVL | M | Sn | 2021-08-18 12:02:09.2 | -1 | T | NEIR | |||
| HILB | M | Pn | 2021-08-18 12:02:09.3 | 0.3 | T | NEIR | |||
| HOVE | M | Pn | 2021-08-18 12:02:06.2 | 0.2 | T | NEIR | |||
| HOVE | M | Sn | 2021-08-18 12:02:11.4 | -0.7 | T | NEIR | |||
| HSSD | M | Pn | 2021-08-18 12:02:07.4 | 0.4 | T | NEIR | |||
| HUAD | M | Pn | 2021-08-18 12:02:10.1 | 0.3 | T | NEIR | |||
| KAAD | A | Pn | 2021-08-18 12:02:07.3 | 0 | T | NEIR | |||
| KAED | M | Pn | 2021-08-18 12:02:05.8 | 0.6 | T | NEIR | |||
| KNHD | M | Pn | 2021-08-18 12:02:05.6 | 0.2 | T | NEIR | |||
| MITD | M | Pn | 2021-08-18 12:02:04.6 | 0.2 | T | NEIR | |||
| OTLD | A | Pn | 2021-08-18 12:02:04.8 | -0 | T | NEIR | |||
| POLD | M | Pn | 2021-08-18 12:02:04.0 | 0.5 | T | NEIR | |||
| PPLD | A | Pn | 2021-08-18 12:02:03.0 | 0.2 | T | NEIR | |||
| PUHI | M | Sn | 2021-08-18 12:02:09.7 | -0.6 | T | NEIR | |||
| SPDD | M | Pn | 2021-08-18 12:02:06.0 | 0 | T | NEIR | |||
| SPDD | M | Sn | 2021-08-18 12:02:11.4 | -0.6 | T | NEIR | |||
| TOUO | M | Pn | 2021-08-18 12:02:07.2 | 0.1 | T | NEIR | |||
| TOUO | M | Sn | 2021-08-18 12:02:13.5 | -0.4 | T | NEIR | |||
| TRAD | M | Pn | 2021-08-18 12:02:05.6 | 0.3 | T | NEIR | |||
| HTC | 0.030 | 13 | A | Pn | 2021-08-18 12:02:04.2 | 0.5 | T | NEIR | |
| HLP | 0.130 | 47 | M | Pn | 2021-08-18 12:02:04.5 | 0.4 | T | NEIR | |
| AIN | 0.170 | 343 | M | Pn | 2021-08-18 12:02:04.8 | 0.3 | T | NEIR | |
| AIN | 0.170 | 343 | M | Sn | 2021-08-18 12:02:09.4 | -0.1 | T | NEIR | |
| HPO | 0.190 | 229 | A | Pn | 2021-08-18 12:02:04.7 | 0.2 | T | NEIR | |
| HPO | 0.190 | 229 | A | Sn | 2021-08-18 12:02:09.0 | -0.4 | T | NEIR | |
| KHU | 0.200 | 280 | M | Pn | 2021-08-18 12:02:05.0 | 0.2 | T | NEIR | |
| KHU | 0.200 | 280 | M | Sn | 2021-08-18 12:02:09.3 | -0.8 | T | NEIR | |
| WRMHI | 0.220 | 28 | A | Pn | 2021-08-18 12:02:04.8 | -0.1 | T | NEIR | |
| WRMHI | 0.220 | 28 | A | Sn | 2021-08-18 12:02:09.4 | -0.7 | T | NEIR | |
| OBL | 0.230 | 30 | M | Pn | 2021-08-18 12:02:04.9 | -0.1 | T | NEIR | |
| HATHI | 0.250 | 33 | M | Pn | 2021-08-18 12:02:05.1 | -0 | T | NEIR | |
| MLH | 0.280 | 4 | M | Pn | 2021-08-18 12:02:05.9 | 0.3 | T | NEIR | |
| STCH | 0.320 | 56 | M | Pn | 2021-08-18 12:02:05.8 | 0 | T | NEIR | |
| STCH | 0.320 | 56 | M | Sn | 2021-08-18 12:02:10.0 | -0.7 | T | NEIR | |
| MWH | 0.330 | 326 | M | Pn | 2021-08-18 12:02:06.4 | -0 | T | NEIR | |
| NPOC | 0.330 | 57 | M | Sn | 2021-08-18 12:02:11.6 | -0.5 | T | NEIR | |
| MLOA | 0.360 | 334 | M | Pn | 2021-08-18 12:02:06.6 | -0 | T | NEIR | |
| JOKA | 0.440 | 60 | M | Pn | 2021-08-18 12:02:07.1 | -0.2 | T | NEIR | |
| JOKA | 0.440 | 60 | M | Sn | 2021-08-18 12:02:13.8 | -0.5 | T | NEIR | |
| POHA | 0.560 | 348 | M | Pn | 2021-08-18 12:02:08.7 | -0.3 | T | NEIR | |
| KHLU | 0.590 | 310 | M | Pn | 2021-08-18 12:02:09.2 | -0.1 | T | NEIR | |
| LPH | 0.780 | 0 | M | Pn | 2021-08-18 12:02:11.8 | -0.2 | T | NEIR | |
| HPAH | 0.860 | 341 | M | Pn | 2021-08-18 12:02:12.5 | -0.4 | T | NEIR | |
| WOOD | 73.730 | 225 | M | Pn | 2021-08-18 12:02:04.2 | 0.2 | T | NEIR |