Palmerston

Palmerston is a small town situated 50 kilometres north of Dunedin. It is a junction town, connecting State Highways 1 and 85. Located not far from the Pacific Coast, the town generally has good air quality in the winter.

Town Summary

Air quality in this town

Palmerston has generally good air quality in winter.

Sources of air pollution

Home heating Industrial Outdoor burning Traffic Indoor sources Natural sources

In this town, where do emissions come from?

The split between home heating, industrial, outdoor burning and traffic sources

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Sources of PM₁₀ emissions
Sources of PM_2.5 emissions

Source	Annual percentage	Winter day percentage
Home heating	{{emissions.annualhome}}%	{{emissions.winterhome}}%
Industrial	{{emissions.annualindustry}}%	{{emissions.winterindustry}}%
Outdoor burning	{{emissions.annualoutdoor}}%	{{emissions.winteroutdoor}}%
Traffic	{{emissions.annualmotor}}%	{{emissions.wintermotor}}%

Relative breakdown

Annual

Winter day

The table shows the proportions of the main sources of PM in this town from home heating, industrial activities, outdoor burning and traffic. (Indoor sources and natural sources of air pollutants are not included in this breakdown).

These values come from 2013 data sourced from MfE’s data service. Consistent methodology was used to calculate these estimates of PM emissions, which allows comparison between towns throughout New Zealand. Some regional council published emissions information might differ if they were prepared in a different year or used another method. Contact your regional council for more information about PM and other emissions.

Seasonal variation

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PM10

PM2.5

Wind speed (km/h)

Air temperature (℃)

What is this graph showing me?

The graph shows the monthly average PM concentrations at one representative site in this town for the year selected. In many towns in New Zealand, PM peaks in the winter when air temperatures and wind speeds are lowest as more people heat their homes during colder weather, and still conditions mean that there is no wind to disperse the air pollutants.

Sites 1

Monitored sites in Palmerston

Monitored sites in this town can be categorised according to location:

Residential: Air monitoring site is in a suburban area with a relatively high population density, but not close to a busy road or industry.
Traffic: Air monitoring site is very close to a busy road or intersection.
Industry: Air monitoring site is close to industry, including heavy commercial and processing factories.
Coastal: Air monitoring site is close to the coast where there are high levels of sea salt in the air.
NES: A site monitored for compliance with the National Environmental Standards for Air Quality (NES-AQ).

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No sites found.

Palmerston

Sources of air pollution

In this town, where do emissions come from?

Seasonal variation

What is this graph showing me?

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