As of February 2020, all GeoNet strong motion sites are streaming in continuous 200Hz (channels HN). On 15 May 2020, all 50Hz strong motion continuous streams were turned off (channels BN). Please adjust any scripts as required. See HERE for more information.
As of October 2020, changes were made to the FDSN webserver data select service. The parameters starttime and endtime are now mandatory. Please adjust any scripts as required.
An interactive, multi-layered map displaying the peak strong motion data that GeoNet collected during the last hour. Select a site to view the PGA (g), PGV (cm/s) and MMI values. Sites are coloured to reflect the level of shaking based on MMI.