| PublicID | 2022p650700 |
| UTC Time | 2022-08-29T18:10:49Z |
| Latitude | -32.89 (± 4.0 km) |
| Longitude | -178.47 (± 10.3 km) |
| Depth | 33 km (± 0 km) |
| Depth Type | operator assigned |
| Earth Model | iasp91 |
| Used Phase Count | 24 |
| Used Station Count | 21 |
| Standard Error | 1.37 (s) |
| Azimuthal Gap | 165.47 (degrees) |
| Minimum Distance | 3.67 (degrees) |
| Type | Magnitude | Station Count |
| Preferred (mB) | 6.1 (± 0.2) | |
| mB | 6.1 (± 0.2) | 16 |
| Mw(mB) | 5.7 (± 0.4) | 29 |
| ML | 6.3 (± 0.4) | 12 |
| MLv | 6.4 (± 0.2) | 11 |
GeoNet combines magnitudes into a summary magnitude, M, which consists of a weighted average of the individual magnitudes and attempts to be a best possible compromise between all magnitudes for a range of earthquake sizes.
Summary magnitude for GeoNet is then defined as:
M = (2 * MLv + (0.4 * number_of stations(Mw(mB)) - 1) * Mw(mB)) / (2 + (0.4 * number_of_stations(Mw(mB)) - 1))
Where MLv is local magnitude calculated on the vertical component and Mw(mB) is a Mw estimation based of mB by Bormann and Saul (2008).
Map showing stations with picks used to locate the earthquake. Stations with picks that have a zero weight in the solution are shown as small grey circles. Those with a higher weight are shown as larger circles. The quake is shown by the largest circle.