Air quality

The quality of the air we breathe is important to our health. The main issue is winter-time smog due to wood-burning.

We monitor air quality in both Richmond and Nelson.

Air quality data

Click on a marker on the map below to see recent data.

High pollution events for 2019 to date

Location Number of exceedances
Richmond: 4
Nelson airshed A 0
Nelson airshed B: 0

Since September 2016 the National Standards required that there be no more than three high pollution nights per year.

By 2020 there shall be no more than one high pollution night per year in order to meet the standard.

A High Pollution night is defined as when the daily PM10 reading is above 50 µg/m3.

Sites

Disclaimer for Air Quality Data
Best Little Woodshed competition 2019
Measuring air quality
State of air quality in Tasman District