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EPA Air Quality Hourly Update - May 17, 2012 6:00 AM - 7:00 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
Alphington3160132323
VERY GOOD
Box Hill2190122020
VERY GOOD
Brighton 013 202828
VERY GOOD
Macleod     4040
GOOD
Dandenong 113 142323
VERY GOOD
Mooroolbark31  212424
VERY GOOD
WEST
AltonaNorth 0170   
Brooklyn    804080
FAIR
Deer Park 213 92323
VERY GOOD
Footscray21150162424
VERY GOOD
Melton 2     
Pt. Cook 013  2626
VERY GOOD
CITY
Richmond       
GEELONG
GeelongSth.11141212626
VERY GOOD
Pt. Henry       
LATROBE V
Traralgon 171164444
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