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EPA Air Quality Hourly Update - February 12, 2012 7:00 AM - 8:00 AM

Please note that current data is not presently available for some air quality monitoring stations.The data is still being collected but cannot be displayed due to technical issues. We are working to rectify the problem as quickly as possible.

This bulletin is updated hourly with information calculated on data readings averaged over 8 hours for carbon monoxide and 1 hour for PM10, ozone, nitrogen dioxide, sulfur dioxide and visibility reduction. Detailed information on the calculation of the air quality index is available on the air quality index page 

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About bushfires and air quality
Show: Data readings | Index values
 
AIR QUALITY INDEX(AQI)
REGIONSTATION Carbon MonoxideOzoneNitrogen DioxideSulfur DioxideParticles as PM10Visibility Reduction STN.
AQI
STN.
SUMMARY
EAST
Alphington0171111616
VERY GOOD
Box Hill1931141414
VERY GOOD
Brighton 56 161717
VERY GOOD
Macleod1550131313
VERY GOOD
Dandenong 66 221722
VERY GOOD
Mooroolbark1132 131414
VERY GOOD
WEST
AltonaNorth       
Brooklyn       
Deer Park 105 181518
VERY GOOD
Footscray1861161516
VERY GOOD
Melton       
Pt. Cook 141  1515
VERY GOOD
CITY
Richmond2 8 211721
VERY GOOD
GEELONG
GeelongSth.01520111515
VERY GOOD
Pt. Henry       
LATROBE V
Traralgon 431181518
VERY GOOD

Air qualityView the interactive air quality map    

Data for a given hour are available at 30 minutes after the following hour. For example, data for 9AM-10AM is available at 10:30AM.
More information about station summaries, 'not available' and 'offline' reports.

Disclaimer: The data used to compile EPA air quality bulletins come directly from EPA's air monitoring stations. These data may be adjusted at a later time through a standardised procedure to allow for instrument errors; power interruptions and the like.

About Near-Industry Dust Monitoring: Brooklyn Station

For air quality data from industry operated monitoring stations in the Latrobe Valley see http://www.powerworks.com.au/airquality.asp