On 1 July 2025, NIWA merged with GNS Science to become Earth Sciences New Zealand.

NIWA’s Climate and Water Monitoring Stations

NIWA has 1374 monitoring stations recording rainfall, climate, soil moisture, waterlevel/flow, water quality, and sea level. This poster shows where each station is located and what type it is. The poster is approximately 60 cm x 85 cm. NIWA Poster No. 1, 2001. Free