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SoE2015: Carbon monoxide concentrations
Carbon monoxide levels have continued to decline over the past decade with levels in the last four years less than 20% of the National Environmental Protection Measures (NEPM)... -
SoE2020: Nitrogen dioxide concentrations
Levels of nitrogen dioxide across Queensland are consistently well below the National Environment Protection (Ambient Air Quality) Measure annual and 1-hour average standards of... -
SoE2015: Sulphur dioxide concentrations
Sulphur dioxide levels in all regions do not exceed the National Environmental Protection Measures (NEPM) Air Quality Standards except for Mount Isa where the 1-hour and 24-hour... -
SoE2017: Sulphur dioxide concentrations
Sulphur dioxide levels in all regions except for Mount Isa have met the National Environmental Protection Measures (NEPM) Air Quality Standards. Occasional 1-hour and 24-hour... -
SoE2020: Sulphur dioxide concentrations
Sulphur dioxide levels in all regions, except for Mount Isa, have met the National Environmental Protection (Ambient Air Quality) Measure (NEPM) annual, 24-hour and 1-hour... -
SoE2020: Ozone concentrations
While hourly ozone levels in Townsville, Gladstone and South West Queensland have never exceeded the National Environment Protection (Ambient Air Quality) Measure 1-hour average... -
SoE2017: Vehicle emissions
Emissions from motor vehicles are a function of many factors, but most importantly total travel, fleet mix and emission control technology and driving behaviour. -
SoE2015: Vehicle emissions
Emissions from motor vehicles are a function of many factors, but most importantly total travel, fleet mix and emission control technology and driving behaviour. -
SoE2015: Visibility-reducing particles
Overall there has been a downward trend in the number of days with reduced visibility throughout Queensland over the past decade although significantly more days were affected... -
SoE2017: Visibility-reducing particles
While the past decade has seen a downward trend in the number of days with reduced visibility throughout Queensland, significantly more days were affected in 2009 and 2011, and... -
SoE2020: Vehicle emissions
Emissions from motor vehicles are a function of many factors, but most importantly total travel, fleet mix and emission control technology and driving behaviour. -
SoE2020: Visibility-reducing particles
While the past 2 decades have seen a downward trend in the number of days with reduced visibility (defined as a visual distance less than 20km) throughout Queensland, there were... -
SoE2017: Vehicle kilometres travelled
Total motor vehicle travel (cars, trucks, buses), expressed as total vehicle kilometres travelled, shows continued and sustained growth over time. -
SoE2017: Number of registered vehicles
The total number of registered motor vehicles shows continued and sustained growth over time. -
SoE2015: Number of registered vehicles
The total number of registered motor vehicles shows continued and sustained growth over time. -
SoE2020: Vehicle kilometres travelled
Total motor vehicle travel (cars, trucks, buses), expressed as total vehicle kilometres travelled, shows continued and sustained growth over time. -
SoE2015: Vehicle kilometres travelled
Total motor vehicle travel (cars, trucks, buses), expressed as total vehicle kilometres travelled, shows continued and sustained growth over time. -
SoE2020: Volume and load of sewage treatment plants
The annual volume and load of nutrients released from coastal sewage treatment plants into waterways in Queensland has been collected since 2010. In general, we have observed... -
SoE2020: Number of registered vehicles
The total number of registered motor vehicles shows continued and sustained growth over time. While the number of electric and hybrid vehicles registered in Queensland has risen... -
SoE2015: Minimum, mean and maximum temperatures
Extremely warm temperatures have been experienced across Queensland from 2013 to 2015, including the second, third and fourth warmest years on record.