Atmospheric analysis

In the North Island severe meteorological drought coverage has again receded significantly in the past week, although it is still widespread in the Coromandel Peninsula. Meteorological drought remains in place across parts of Northland, Auckland, northern Waikato, and East Cape. Meteorological drought has completely dissipated across the upper South Island, although widespread dry soils are still present.

NIWA scientists say air quality has dramatically improved in Auckland since the COVID-19 Level 4 lockdown was instigated.

NIWA’s flagship research ship Tangaroa returned to Wellington yesterday after cutting short an international scientific voyage taking place off the east coast of New Zealand.

Young New Zealanders can now access the most up-to-date educational material about the science of climate change and its impacts on Aotearoa thanks to NIWA’s new web section: 'Climate change information for climate solvers'

NIWA’s priority at all times is on the wellbeing, health and safety of our staff working across the country delivering excellent research and associated science services for the benefit of all New Zealanders.

An ambitious international scientific project to study New Zealand’s largest earthquake fault is now enabling scientists to learn more about slow slip earthquakes happening in subduction zones around the world.

Scientists mapping the Hauraki Gulf seafloor have discovered huge colonies of tubeworms up to 1.5 metres high and collectively covering hundreds of metres providing vital habitats for plants and animals.

NIWA climate scientists are asking for volunteers to help give its historic weather project a quick, sharp boost.

Across the North Island, rainfall during the past week was quite variable. Moderate rainfall occurred in the West Coast and Southland. However, rainfall was generally meagre from Marlborough to southern Canterbury.

Sedimentation effects from human activities are poorly known, but an important concern for environmental sustainability of activities in the deep sea.