Atmospheric analysis

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

  • Five more days from the official hottest summer on record

    Media release
    Despite a sub-tropical storm and two ex-tropical cyclones, this summer is about to become the hottest in history.
  • Blog: atmospheric gas measurements - 21 February

    21 February 2018John McGregor from NIWA checks on the instruments that measure atmospheric gases throughout our voyage.
  • Blog: hospital tour - 20 February

    20 February 2018On trips that take us away to isolated places we need to take a Medical Doctor, just in case anyone requires emergency medical or surgical treatment.
  • Blog: mooring deployments in the Ross Sea - 19 February

    19 February 2018It is -4 degrees outside and our third day of intensive oceanographic work continues.
  • Auckland region climate change projections and impacts | Auckland Council

  • Blog: approaching the Ross Sea - 16 February

    16 February 2018We are getting to the end of our transit south, which means today was the last of our daily emergency drills.
  • Scientists send snapper to boot camp

    Media release
    At a laboratory just outside Whangarei, scientists are putting very young snapper through comprehensive physical testing - including a full medical check-up involving smell, hearing, vision, and even anxiety testing.
  • Blog: Spectacular view of Antarctica - 18 February

    18 February 2018The fog has cleared and we have a spectacular view of the continent of Antarctica today, from Cape McCormick to Cape Adare.
  • Blog: The Toolbox meeting - 17 February

    17 February 2018 Every day at noon everyone on the ship gathers on the bridge for a toolbox meeting to discuss the work ahead of us for the day.
  • Blog: Our first icebergs - 15 February

    15 February 2018Our first icebergs
  • Blog: Night patrol and iceberg spotting - 14 February

    14 February We are not far enough south yet to have 24 hours of daylight so it is still getting dark at night, albeit a bit later than in Wellington right now.
  • Warmer seas make whales more difficult to find and track

    Media release
    A two-week expedition to tag blue whales in New Zealand waters for the first time, almost came up empty due to warmer sea temperatures causing the animals to change their behaviour.