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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.

Monday 23 November 2009, 24 hours up to 9 AM
Disclaimer Air Quality Index (AQI)  
REGION STATION Carbon Monoxide Ozone Nitrogen Dioxide Sulfur Dioxide Particles (as PM10) Visibility Reduction Station AQI Air Quality Summary
EASTAlphington018132272427VERY GOOD
Box Hill220112233030VERY GOOD
Brighton 234 252125VERY GOOD
Dandenong 248  3131VERY GOOD
Mooroolbark       offline
WESTAltonaNorth 26152   not available
Deer Park 2410 272727VERY GOOD
Footscray221152302530VERY GOOD
Melton 22     not available
Point Cook 297  2329VERY GOOD
CITYRichmond3 15 292229VERY GOOD
GEELONGGeelongSouth 2083261626VERY GOOD
Point Henry       offline
LATROBE VTraralgon 1873224343GOOD