• Tasman Tempest floods Auckland with 65 mm (2.5 in) in one hour

    A severe storm dubbed by NIWA meteorologists as Tasman Tempest has dumped extremely heavy rain and wreaked havoc in parts of northern New Zealand over the past couple of days. Some regions already saw 100-year storms and their worst flooding in a generation. A huge…

  • Tasman Tempest brings extremely heavy rain to New Zealand

    Parts of Northern New Zealand are being hit by extremely heavy rain as low over the Tasman Sea extends slow-moving fronts over the region. Rain is expected to continue through Sunday, March 12, 2017, but it will not be a steady rain, all week long. Some regions saw…

  • Earthquake swarm shaking Taupo Volcanic Zone, New Zealand

    GeoNet's seismometer network between Taupo and the Tongariro National Park has been recording a swarm of small earthquakes since February 13, 2017. The swarm, a very common characteristic of the greater Rotorua-Taupo area, known as the Taupo Volcanic Zone,…

  • Climate anomaly responsible for glacial growth in New Zealand

    A new research carried out by scientists from the Victoria University of Wellington and the National Institute of Water and Atmospheric Research (NIWA) shows that regional climate variability caused an “unusual” period in which some of New…

  • Wildfires threaten New Zealand’s Christchurch

    A state of emergency has been declared in New Zealand's Christchurch as wildfires threatened its suburbs on February 15, 2017, forcing up to 1 000 people to evacuate. As of early UTC morning, at least one person has been killed and 5 homes destroyed….

  • Fourth eruption at Lake Rotorua, New Zealand

    Another hydrothermal eruption, the fourth since November 2016, took place at New Zealand's Lake Rotorua between 04:00 and 04:30 local time on February 12, 2017. The eruption lasted between 5 and 10 seconds. Residents who witnessed the eruption said this one was…

  • Second-largest whale stranding event in New Zealand

    416 pilot whales were found stranded at Farewell Spit in New Zealand's Golden Bay late Thursday, February 9, 2017. On Saturday, February 11, a new pod of 240 whales stranded on the beach, bringing the total number to 656 and making this the second-largest…

  • Huge magma build-up discovered beneath the town of Matata, New Zealand

    A huge magma chamber may slowly be growing beneath Matata town, southeast of Auckland in New Zealand, according to a new study performed by GNS Science. The discovery of a growing volcano may help to explain a recently observed swarm of earthquakes. Good news is,…

  • Cold snap breaks temperature records across New Zealand

    Record-breaking low temperatures were measured by meteorological stations across New Zealand last week, following the outburst of cold weather conditions across the country.NIWA office reported record low temperatures have been measured in Kaitaia, Kerikeri, Warkworth,