Monday 28 September 2020 8 - 9 pm (AEST) Previous | Next | Select Show data readings
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Pollutants | Ozone O3 |
Ozone O3 |
Nitrogen dioxide NO2 |
Visibility NEPH |
Carbon monoxide CO |
Sulfur dioxide SO2 |
Particles PM10 |
Particles PM2.5 |
Site AQI
highest level at the site |
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1-hour average |
rolling 4-hour average |
1-hour average |
1-hour average |
rolling 8-hour average |
1-hour average |
1-hour average |
1-hour average |
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Research Monitoring | Currently No Monitoring Active | ||||||||||||
Roadside Monitoring | Bradfield Highway | 8 | 11 | 23 | 8 | 3 | 0 | 20 | 10 | 23 | |||
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. However, during daylight saving, data is still collected and stored in AEST and will be presented with an apparent 90 minutes delay.
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