In Lyttelton most of the PM10 is from the burning of wood or coal for home heating. Other outdoor sources of PM10 are from traffic, industrial and commercial processes, including the Port, as well as from natural sources.
While the emissions of PM10 from Lyttelton are likely to be similar to those from other towns, the topography in Lyttelton is very different to most Canterbury towns, given that Lyttelton is on the side of a steep, south-facing hill. No seasonal variation is shown below, as there was no PM10 monitoring last year.
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Population{{summary.population}}
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Number of households{{summary.households}}
This information is collated from 2013 Census information. The census is the official count of how many people and dwellings there are in New Zealand. Census information is collated every five years.
Seasonal variation
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Concentration (µg/m3) |
Wind speed (km/h) |
Air temperature (℃) |