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Five more days from the official hottest summer on record
Media release23 February 2018Despite a sub-tropical storm and two ex-tropical cyclones, this summer is about to become the hottest in history. -
Scientists send snapper to boot camp
Media release19 February 2018At a laboratory just outside Whangarei, scientists are putting very young snapper through comprehensive physical testing - including a full medical check-up involving smell, hearing, vision, and even anxiety testing. -
Warmer seas make whales more difficult to find and track
Media release16 February 2018A two-week expedition to tag blue whales in New Zealand waters for the first time, almost came up empty due to warmer sea temperatures causing the animals to change their behaviour. -
NIWA's Hotspot Watch for 9 February 2018
Hotspot09 February 2018Hotspots in the North Island are located across Gisborne, the Tararua District, and in parts of west coastal Taranaki. The only hotspot in the South Island is in Southland. -
NIWA's Hotspot Watch for 2 February 2018
Hotspot02 February 2018North Island hotspots continue to be found across much of Gisborne, northern Hawke’s Bay, and Tararua west to Horowhenua and Kapiti Coast. A small hotspot has also emerged across the east coast of the Coromandel Peninsula. The only hotspot in the South Island continues to be located in Southland, but it has decreased significantly in size and strength due to the recent heavy rainfall. -
Tangaroa heads to Antarctica on six-week voyage of discovery
Media release31 January 2018Forty intrepid adventurers leave Wellington next week for a six-week scientific voyage to Antarctica. -
NIWA's Hotspot Watch for 25 January 2018
Hotspot25 January 2018Current North Island hotspots are found in coastal Gisborne, interior Wairoa, as well as small portions of Kapiti Coast, Horowhenua, and Tararua. The only hotspot in the South Island continues to be a sizeable one which covers much of southern and interior Otago and nearly all of Southland. -
NIWA's Hotspot Watch for 18 January 2018
Hotspot19 January 2018A weekly update describing soil moisture across the country to help assess whether severely to extremely dry conditions are occurring or imminent. Regions experiencing these soil moisture deficits are deemed “hotspots”. Persistent hotspot regions have the potential to develop into drought. -
Look out for leopard seals
Media release15 January 2018Beachgoers are being asked to look out for leopard seals over summer and report sightings as soon as possible. -
Summer Series 2017 - Spectacular scenes under the ice
Feature story15 January 2018In October a team of scientists from New Zealand and Finland travelled to Antarctica for a scientific diving expedition under the ice. -
NIWA's Hotspot Watch for 11 January 2018
Hotspot11 January 2018A weekly update describing soil moisture across the country to help assess whether severely to extremely dry conditions are occurring or imminent. Regions experiencing these soil moisture deficits are deemed “hotspots”. Persistent hotspot regions have the potential to develop into drought. -
Summer series 2017 - Sailing the Southern Ocean - a scientific odyssey
Media release11 January 2018NIWA’s research vessel Tangaroa sets off for a six-week voyage to Antarctica in February. Six of those aboard explain what they’re doing, what they’re worried about and the one thing they wouldn’t be without.