Atmospheric analysis

These datasets are available in a range of formats.

Kaharoa is capable of working throughout New Zealand's EEZ and further afield.

Information about past climate is obtained from piecing evidence together from various sources.

Extremes of temperature are rare as the Chatham Islands are small land masses surrounded by sea.

New Zealand faces a variety of hazards associated with undersea geological activity.

The 2012-2013 drought affected the entire North Island plus the west coast of the South Island.

An overview of what the SHMAK kit comprises, and various uses for it.

Instrument Systems is a specialised technology-focused consulting group within NIWA.

How can we help you?

Stormwater is a major concern for New Zealand because of its potential effects on the ecological health of our urban streams and coastal waters, as well as on the economic, social and cultural value of these environments.

A range of physical and chemical variables are measured in the NRWQN.

NIWA's seafood sector work comprises our fish, fisheries and aquaculture research and consultancy.