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24-hour average
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Air pollution 24-hour average
View the 24-hour average for PM10 for sites around Canterbury for previous years. The data is calculated from midnight.
24 hour average PM
10
from midnight
Select the Site
...
Rangiora
Kaiapoi
Christchurch - St Albans*
Christchurch - Burnside
Christchurch - Woolston
Ashburton
Timaru - Anzac Park*
Timaru - Washdyke
Waimate
Geraldine
and Year
...
...
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999