Friday
17 September 2021
1 - 2 pm (AEST)
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GOOD

FAIR

POOR

VERY POOR

EXTREMELY POOR
scale: 33 units scale: 33 units scale: 33 units scale: 33 units scale: 33 units
Scale: 0 to 250
 

 Pollutants Ozone
O3
Ozone
O3
Nitrogen
dioxide

NO2
Visibility
NEPH
Carbon
monoxide

CO
Sulfur
dioxide

SO2
Particles
PM10
Particles
PM2.5
Site AQC

highest
level at
the site
1-hour
average
pphm
rolling
4-hour
average
pphm
1-hour
average
pphm
1-hour
average
10-4m-1
rolling
8-hour
average
ppm
1-hour
average
pphm
1-hour
average
μg/m3
1-hour
average
μg/m3
Roadside Monitoring Bradfield Highway 1.7 1.4 2.3 0.1 0.2 15.3 4.8 GOOD
Incident Monitoring Currently No Monitoring Active
   
Gaps indicate that an instrument was not online for that period OR an average could not be calculated as there were not enough valid hourly data values OR that a pollutant is not measured at the site. Data from monitoring sites is collected, stored and shown in reports using Australian Eastern Standard time (AEST). Normally data for any hour should be available approximately 30 minutes later. During daylight saving, please be aware that the actual local time equals the displayed time plus 1 hour.