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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 10 February 2012, 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
EASTAlphington113132415555GOOD
Box Hill936121373337GOOD
Brighton 3712 403540GOOD
Dandenong 4314 473547GOOD
Macleod337101 2337GOOD
Mooroolbark34210 433843GOOD
WESTAltonaNorth 40133   not available
Brooklyn    494749GOOD
Deer Park 3813 564656GOOD
Footscray238144653865GOOD
Melton 39     not available
Point Cook 398  3439GOOD
CITYRichmond4 14 414141GOOD
GEELONGGeelongSouth527121563456GOOD
Point Henry   1   not available
LATROBE VTraralgon 2081352535GOOD