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EPA Air Quality 24 hour summary

This bulletin is updated twice daily with information calculated from data readings over the last 24 hours.

The bulletin shows the highest 8 hour reading for carbon monoxide; the highest 1 hour reading for ozone, nitrogen dioxide, sulfur dioxide and visibility reduction; and the current 24 hour PM10 reading.  Detailed information on the calculation of the air quality index is available on the air quality index page.

Friday 6 November 2009, 24 hours up to 3 PM
Disclaimer Air Quality Index (AQI)  
REGION STATION Carbon Monoxide Ozone Nitrogen Dioxide Sulfur Dioxide Particles (as PM10) Visibility Reduction Station AQI Air Quality Summary
EASTAlphington520161522752GOOD
Box Hill332111352235GOOD
Brighton 2715 333636GOOD
Dandenong 2118 462546GOOD
Mooroolbark4368 333136GOOD
WESTAltonaNorth 27142   not available
Deer Park 2418  2929VERY GOOD
Footscray223183352735GOOD
Melton 27     not available
Point Cook 263  1626VERY GOOD
CITYRichmond5 17 413441GOOD
GEELONGGeelongSouth42791392139GOOD
Point Henry 25 1   not available
LATROBE VTraralgon 211313342034GOOD