EPA air quality hourly update: September 24, 2014 4.00 am - 5.00 am

Please note that current data may not be shown for some air quality monitoring stations. Measurements are made continuously at air monitoring stations, but there may be temporary technical issues with the collection and display of data.



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 Data readingsAir quality index
RegionStationCarbon MonoxideOzoneNitrogen DioxideSulfur DioxideParticles as PM2.5Particles as PM10Visibility Reduction AQI Summary
Unitsppmppbppbppbug/m3ug/m3none
EASTAlphington0.219307.39.10.4129VERY GOOD
Box Hill0.13010.20.3917VERY GOOD
Brighton69.60.3917VERY GOOD
Dandenong40.3917VERY GOOD
Mooroolbark0.3317.20.4122VERY GOOD
WESTAltona North190 N/A
Brooklyn15.10.4720VERY GOOD
Deer Park411.60.3716VERY GOOD
Footscray0.51812015.30.4419VERY GOOD
Melton32 N/A
Pt. Cook2280.4222VERY GOOD
CITYRichmond0.2512.80.4218VERY GOOD
GEELONGGeelong Sth.0.1235010.40.4923VERY GOOD
LATROBE VALLEYMorwell South0.221209.60.6138GOOD
Morwell East0.209.40.7838GOOD
Traralgon0.3613110.015.80.5040GOOD

Air qualityView the hourly air quality interactive map.    


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