Atmospheric analysis

NIWA has been using advanced scientific instruments to measure atmospheric trace gases and isotopes for over 50 years.

  • Baring Head Research station and lighthouse on a sunny day

    Greenhouse and trace gases

    NIWA carries out world-class research that contributes to our understanding of greenhouse gases, including emissions and uptake across cities, forests, farms and oceans.
  • Auckland cityscape with view of Sky tower, motorway and the harbour, against clear blue skies

    Air Quality

    Understanding urban air through community-based monitoring programmes and measuring atmospheric air pollution.
  • Soil moisture anomaly map (mm) at 9am on 27 March 2024

    Hotspot Watch 28 March 2024

    Hotspot
    A weekly update describing soil moisture patterns across the country to show where dry to extremely dry conditions are occurring or imminent.
  • Mt Butler

    Snowline survey reveals continued shrinkage of NZ glaciers

    Media release
    New Zealand’s glaciers appear "smashed and shattered" due to enduring ice loss, says NIWA.
  • storm_wellington_south_coast

    Hazards

    NIWA researchers study geological, weather and coastal hazards, including the impact of climate change on some of these.
  • Soil moisture anomaly map (mm) at 9am on 14 March 2024. [NIWA]

    Hotspot Watch 22 March 2024

    Hotspot
    A weekly update describing soil moisture patterns across the country to show where dry to extremely dry conditions are occurring or imminent.
  • Soil moisture anomaly map (mm) at 9am on 14 March 2024

    Hotspot Watch 15 March 2024

    Hotspot
    A weekly update describing soil moisture patterns across the country to show where dry to extremely dry conditions are occurring or imminent.
  • Blue cod and kitten

    What do kittens and blue cod have in common?

    Media release
    Strange fish behaviour has been captured by NIWA scientists
  • Athenree Estuary mangrove forest

    Future Coasts Aotearoa

    Transforming coastal lowland systems threatened by sea-level rise into prosperous communities
  • Township Flood Challenge Game

    In this activity, you will play NIWA's online serious game, Township Flood Challenge.
  • Rangi - weather and climate lessons for teachers

    Developed for teachers, these lessons offer an engaging way to learn about Aotearoa’s weather and climate.
  • Air aware: air quality lessons for teachers and experiments for curious kids

    Air Aware is a collection of air quality lessons for schools, made up of theory, videos, activities and quizzes. Air Aware is supported by MBIE’s Unlocking Curious Minds contestable fund.