Atmospheric analysis

QGIS is a free, open source, desktop mapping tool, widely used in New Zealand in government, research, commercial and NGO arenas.

Pauanui North station

NIWA makes a range of trace gas data freely available on our FTP site.

Projections of how climate change is likely to affect New Zealand.

View a collection of maps showing the impact of past El Niño and La Niña events.

The land used to produce crops is usually flat to gently rolling so it can be tilled, sowed, and harvested.

How may forestry activities increase sediments in waterways?

We can supply a wide range of weather or climate monitoring instruments from single parameter sensors to fully equipped and installed climate stations.

A hot and steamy summer saw Kiwis heading down to rivers and lakes to cool off. But they weren’t the only ones enjoying the warmer weather – algae had a great time too.

Tuna harvested from Lake Ōmāpere and Utakura River catchment have long comprised an important fishery for tangata whenua.