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EPA Air Quality Hourly Update - February 13, 2012 12 MIDNIGHT - 1:00 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
Alphington034081414
VERY GOOD
Box Hill3106191414
VERY GOOD
Brighton 161 91316
VERY GOOD
Macleod01050101313
VERY GOOD
Dandenong    8 8
VERY GOOD
Mooroolbark0102 81313
VERY GOOD
WEST
AltonaNorth       
Brooklyn       
Deer Park       
Footscray1143091314
VERY GOOD
Melton       
Pt. Cook       
CITY
Richmond2 4 111313
VERY GOOD
GEELONG
GeelongSth.1740151717
VERY GOOD
Pt. Henry       
LATROBE V
Traralgon 431121414
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