Atmospheric analysis

The year 2015 was sunny for most of New Zealand, and drier than normal for some of the country.

Soil moisture levels across the North Island have increased significantly when compared to this time last week for eastern Northland, Auckland and Waikato regions where soil moisture levels are now normal to above normal for this time of year.

NIWA's palaeoclimate research laboratory is located in Auckland. Our capabilities allow us to undertake a wide range of interdisciplinary research.

We use New Zealand kauri pine (Agathis australis) to help us understand past climate and environmental change.

Carrying out scientific experiments in the coldest part of the world is tough — even tougher if you’re miles away from Scott Base in a shipping container. But one NIWA scientist insists it’s a lot of fun.

Looking for something tasty on your beach for holiday dinner this summer? NIWA scientists have the lowdown on some of the most mouth-watering fish and seafood that are yours for the taking.

This weekly update describes soil moisture across the country to help assess whether severely to extremely dry conditions are occurring or imminent.

Everyone knows they’re out there, but how well do you know your sharks? NIWA looks at four of the most common sharks you’re likely to spot this summer.

Soil moisture levels across the North Island have stayed largely unchanged when compared to this time last week with the exception of the Manawatu-Wanganui region and Central Hawke’s Bay where soil moisture decreased

This past week I have been based in Wellington. My favourite aspect of being here so far has been the field work

There were floods, tornados, fires and big waves in another year of big weather for New Zealand. NIWA climate scientists review the inclement highlights month by month.

This is a special series of stories put out to the media in the 2015/2016 summer.