PublicID | 2016p840000 |
UTC Time | 2016-11-06T19:12:12Z |
Latitude | -45.17 (± 18.7 km) |
Longitude | 167.58 (± 29.2 km) |
Depth | 73 km (± 40 km) |
Depth Type | free |
Earth Model | nz3drx |
Used Phase Count | 11 |
Used Station Count | 11 |
Standard Error | 0.57 (s) |
Azimuthal Gap | 159.82 (degrees) |
Minimum Distance | 0.41 (degrees) |
Type | Magnitude | Station Count |
Preferred (M) | 2.0 | |
MLv | 2.0 | 1 |
M | 2.0 | 1 |
ML | 2.8 (± 0.3) | 8 |
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.