• Strong M6.3 earthquake hits Cook Strait, New Zealand

    A strong earthquake registered by the GeoNet as M6.3 hit Cook Strait, New Zealand at 06:38 UTC (19:38 LT) on February 15, 2023. The agency is reporting a depth of 50 km (31 miles). USGS is reporting it as M5.7 at a depth of 74.3 km (46 miles); EMSC M5.7 at a depth of 67 km (41 miles).

  • New slow-slip event detected near Gisborne, New Zealand

    A slow-slip event started around June 14, 2021, near Gisborne, New Zealand and models suggest several cm of movement has occurred at the plate boundary so far. This is the second slow-slip event off the coast of North Island since the May 2021 event near Porangahau….

  • Strong M6.3 aftershock hits Kermadec Islands region, New Zealand

    A strong earthquake registered by the USGS as M6.3 hit the Kermadec Islands region, New Zealand at 09:56 UTC on April 1, 2021, at a depth of 10 km (6.2 miles). EMSC is reporting the same magnitude and depth. The epicenter was located about 960 km (597 miles) NE of…