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Air quality in the Wellington region: Upper Hutt Airshed

Upper Hutt Airshed PM10 Concentration

Upper Hutt Airshed Peak Concentration


Source data for PM10 - Upper Hutt
Year 2005 2006 2007 2008 2009 2010
Method TEOM FH62 FH62 FH62 FH62 FH62
Valid data (%) 88% 98% 99% 99% 96% 100%
No of exceedences PM10 0 0 0 0 0 0
2nd highest 24 hour average 23 34 35 29 24 28
Highest 24hr average 23 38 45 31 25 32
Annual average 9 12 12 11 11 11

Source: Greater Wellington Regional Council

Note: The monitoring site in 2005 is a different site from the monitoring site for the other years.

 

Last updated: 2 August 2011