Air Quality

Air Quality

Air Quality for August 3, 2025

Air pollution

Data on the main pollutant gases

Pollutant Value
Carbon Monoxide coming soon μg/m3
Ozone coming soon μg/m3
Nitrogen dioxide coming soon μg/m3
Sulphur dioxide coming soon μg/m3
PM2.5 coming soon μg/m3
PM10 coming soon μg/m3

Daily Air Quality Index

The Daily Air Quality Index informs you about air pollution levels and offers recommended actions and health tips. The definition of each of the indices is given below.

Name Value
US - EPA standard
UK Defra Index coming soon

Hourly Air Quality for for August 3, 2025

Carbon Monoxide coming soon μg/m3

Ozone coming soon μg/m3

Nitrogen dioxide coming soon μg/m3

Sulphur dioxide coming soon μg/m3

PM2.5 coming soon μg/m3

PM10 coming soon μg/m3

US - EPA standard coming soon

UK Defra Index coming soon

Wind chill 16.7 ℃

Wind speed 17.6 km

Wind direction NSW

Wind direction 214°

Humidity 95 %

Cloud cover 100 %

Pressure 1015 mb

Precipitation 1.03 mm

Carbon Monoxide coming soon μg/m3

Ozone coming soon μg/m3

Nitrogen dioxide coming soon μg/m3

Sulphur dioxide coming soon μg/m3

PM2.5 coming soon μg/m3

PM10 coming soon μg/m3

US - EPA standard coming soon

UK Defra Index coming soon

Wind chill 16.8 ℃

Wind speed 18 km

Wind direction NSW

Wind direction 217°

Humidity 83 %

Cloud cover 100 %

Pressure 1015 mb

Precipitation 0.17 mm

Carbon Monoxide coming soon μg/m3

Ozone coming soon μg/m3

Nitrogen dioxide coming soon μg/m3

Sulphur dioxide coming soon μg/m3

PM2.5 coming soon μg/m3

PM10 coming soon μg/m3

US - EPA standard coming soon

UK Defra Index coming soon

Wind chill 16.9 ℃

Wind speed 19.8 km

Wind direction NSW

Wind direction 220°

Humidity 96 %

Cloud cover 100 %

Pressure 1014 mb

Precipitation 0.3 mm

Carbon Monoxide coming soon μg/m3

Ozone coming soon μg/m3

Nitrogen dioxide coming soon μg/m3

Sulphur dioxide coming soon μg/m3

PM2.5 coming soon μg/m3

PM10 coming soon μg/m3

US - EPA standard coming soon

UK Defra Index coming soon

Wind chill 16.9 ℃

Wind speed 21.2 km

Wind direction NSW

Wind direction 235°

Humidity 97 %

Cloud cover 100 %

Pressure 1014 mb

Precipitation 0.97 mm

Carbon Monoxide coming soon μg/m3

Ozone coming soon μg/m3

Nitrogen dioxide coming soon μg/m3

Sulphur dioxide coming soon μg/m3

PM2.5 coming soon μg/m3

PM10 coming soon μg/m3

US - EPA standard coming soon

UK Defra Index coming soon

Wind chill 16.9 ℃

Wind speed 22 km

Wind direction NSW

Wind direction 245°

Humidity 97 %

Cloud cover 100 %

Pressure 1014 mb

Precipitation 0.49 mm

Carbon Monoxide coming soon μg/m3

Ozone coming soon μg/m3

Nitrogen dioxide coming soon μg/m3

Sulphur dioxide coming soon μg/m3

PM2.5 coming soon μg/m3

PM10 coming soon μg/m3

US - EPA standard coming soon

UK Defra Index coming soon

Wind chill 16.8 ℃

Wind speed 20.5 km

Wind direction NSW

Wind direction 264°

Humidity 95 %

Cloud cover 100 %

Pressure 1014 mb

Precipitation 0.17 mm

Carbon Monoxide coming soon μg/m3

Ozone coming soon μg/m3

Nitrogen dioxide coming soon μg/m3

Sulphur dioxide coming soon μg/m3

PM2.5 coming soon μg/m3

PM10 coming soon μg/m3

US - EPA standard coming soon

UK Defra Index coming soon

Wind chill 16.2 ℃

Wind speed 21.6 km

Wind direction NSW

Wind direction 283°

Humidity 92 %

Cloud cover 100 %

Pressure 1015 mb

Precipitation 0.05 mm

Carbon Monoxide coming soon μg/m3

Ozone coming soon μg/m3

Nitrogen dioxide coming soon μg/m3

Sulphur dioxide coming soon μg/m3

PM2.5 coming soon μg/m3

PM10 coming soon μg/m3

US - EPA standard coming soon

UK Defra Index coming soon

Wind chill 16.1 ℃

Wind speed 21.6 km

Wind direction NSW

Wind direction 287°

Humidity 91 %

Cloud cover 81 %

Pressure 1015 mb

Precipitation 0.01 mm

Carbon Monoxide coming soon μg/m3

Ozone coming soon μg/m3

Nitrogen dioxide coming soon μg/m3

Sulphur dioxide coming soon μg/m3

PM2.5 coming soon μg/m3

PM10 coming soon μg/m3

US - EPA standard coming soon

UK Defra Index coming soon

Wind chill 16.4 ℃

Wind speed 20.9 km

Wind direction NSW

Wind direction 292°

Humidity 87 %

Cloud cover 77 %

Pressure 1016 mb

Precipitation 0.01 mm

Carbon Monoxide coming soon μg/m3

Ozone coming soon μg/m3

Nitrogen dioxide coming soon μg/m3

Sulphur dioxide coming soon μg/m3

PM2.5 coming soon μg/m3

PM10 coming soon μg/m3

US - EPA standard coming soon

UK Defra Index coming soon

Wind chill 17.2 ℃

Wind speed 20.5 km

Wind direction NSW

Wind direction 299°

Humidity 76 %

Cloud cover 13 %

Pressure 1016 mb

Precipitation 0 mm

Carbon Monoxide coming soon μg/m3

Ozone coming soon μg/m3

Nitrogen dioxide coming soon μg/m3

Sulphur dioxide coming soon μg/m3

PM2.5 coming soon μg/m3

PM10 coming soon μg/m3

US - EPA standard coming soon

UK Defra Index coming soon

Wind chill 17.7 ℃

Wind speed 21.2 km

Wind direction NSW

Wind direction 302°

Humidity 68 %

Cloud cover 17 %

Pressure 1017 mb

Precipitation 0 mm

Carbon Monoxide coming soon μg/m3

Ozone coming soon μg/m3

Nitrogen dioxide coming soon μg/m3

Sulphur dioxide coming soon μg/m3

PM2.5 coming soon μg/m3

PM10 coming soon μg/m3

US - EPA standard coming soon

UK Defra Index coming soon

Wind chill 18 ℃

Wind speed 22 km

Wind direction NSW

Wind direction 299°

Humidity 64 %

Cloud cover 33 %

Pressure 1017 mb

Precipitation 0 mm

Carbon Monoxide coming soon μg/m3

Ozone coming soon μg/m3

Nitrogen dioxide coming soon μg/m3

Sulphur dioxide coming soon μg/m3

PM2.5 coming soon μg/m3

PM10 coming soon μg/m3

US - EPA standard coming soon

UK Defra Index coming soon

Wind chill 18.1 ℃

Wind speed 22.3 km

Wind direction NSW

Wind direction 294°

Humidity 62 %

Cloud cover 47 %

Pressure 1018 mb

Precipitation 0 mm

Carbon Monoxide coming soon μg/m3

Ozone coming soon μg/m3

Nitrogen dioxide coming soon μg/m3

Sulphur dioxide coming soon μg/m3

PM2.5 coming soon μg/m3

PM10 coming soon μg/m3

US - EPA standard coming soon

UK Defra Index coming soon

Wind chill 18.2 ℃

Wind speed 19.1 km

Wind direction NSW

Wind direction 291°

Humidity 60 %

Cloud cover 42 %

Pressure 1018 mb

Precipitation 0 mm

Carbon Monoxide coming soon μg/m3

Ozone coming soon μg/m3

Nitrogen dioxide coming soon μg/m3

Sulphur dioxide coming soon μg/m3

PM2.5 coming soon μg/m3

PM10 coming soon μg/m3

US - EPA standard coming soon

UK Defra Index coming soon

Wind chill 18 ℃

Wind speed 17.6 km

Wind direction NSW

Wind direction 304°

Humidity 61 %

Cloud cover 56 %

Pressure 1018 mb

Precipitation 0 mm

Carbon Monoxide coming soon μg/m3

Ozone coming soon μg/m3

Nitrogen dioxide coming soon μg/m3

Sulphur dioxide coming soon μg/m3

PM2.5 coming soon μg/m3

PM10 coming soon μg/m3

US - EPA standard coming soon

UK Defra Index coming soon

Wind chill 17.5 ℃

Wind speed 16.6 km

Wind direction NSW

Wind direction 320°

Humidity 63 %

Cloud cover 65 %

Pressure 1018 mb

Precipitation 0 mm

Carbon Monoxide coming soon μg/m3

Ozone coming soon μg/m3

Nitrogen dioxide coming soon μg/m3

Sulphur dioxide coming soon μg/m3

PM2.5 coming soon μg/m3

PM10 coming soon μg/m3

US - EPA standard coming soon

UK Defra Index coming soon

Wind chill 16.9 ℃

Wind speed 14.8 km

Wind direction NSW

Wind direction 327°

Humidity 67 %

Cloud cover 65 %

Pressure 1019 mb

Precipitation 0 mm

Carbon Monoxide coming soon μg/m3

Ozone coming soon μg/m3

Nitrogen dioxide coming soon μg/m3

Sulphur dioxide coming soon μg/m3

PM2.5 coming soon μg/m3

PM10 coming soon μg/m3

US - EPA standard coming soon

UK Defra Index coming soon

Wind chill 16.5 ℃

Wind speed 12.6 km

Wind direction NSW

Wind direction 331°

Humidity 68 %

Cloud cover 75 %

Pressure 1018 mb

Precipitation 0 mm

Carbon Monoxide coming soon μg/m3

Ozone coming soon μg/m3

Nitrogen dioxide coming soon μg/m3

Sulphur dioxide coming soon μg/m3

PM2.5 coming soon μg/m3

PM10 coming soon μg/m3

US - EPA standard coming soon

UK Defra Index coming soon

Wind chill 16 ℃

Wind speed 7.2 km

Wind direction NSW

Wind direction 332°

Humidity 73 %

Cloud cover 78 %

Pressure 1018 mb

Precipitation 0 mm

Carbon Monoxide coming soon μg/m3

Ozone coming soon μg/m3

Nitrogen dioxide coming soon μg/m3

Sulphur dioxide coming soon μg/m3

PM2.5 coming soon μg/m3

PM10 coming soon μg/m3

US - EPA standard coming soon

UK Defra Index coming soon

Wind chill 15 ℃

Wind speed 1.8 km

Wind direction NSW

Wind direction 24°

Humidity 79 %

Cloud cover 45 %

Pressure 1018 mb

Precipitation 0 mm

Carbon Monoxide coming soon μg/m3

Ozone coming soon μg/m3

Nitrogen dioxide coming soon μg/m3

Sulphur dioxide coming soon μg/m3

PM2.5 coming soon μg/m3

PM10 coming soon μg/m3

US - EPA standard coming soon

UK Defra Index coming soon

Wind chill 14.6 ℃

Wind speed 4.3 km

Wind direction NSW

Wind direction 129°

Humidity 81 %

Cloud cover 40 %

Pressure 1018 mb

Precipitation 0 mm

Carbon Monoxide coming soon μg/m3

Ozone coming soon μg/m3

Nitrogen dioxide coming soon μg/m3

Sulphur dioxide coming soon μg/m3

PM2.5 coming soon μg/m3

PM10 coming soon μg/m3

US - EPA standard coming soon

UK Defra Index coming soon

Wind chill 13.2 ℃

Wind speed 10.4 km

Wind direction NSW

Wind direction 139°

Humidity 81 %

Cloud cover 100 %

Pressure 1018 mb

Precipitation 0 mm

Carbon Monoxide coming soon μg/m3

Ozone coming soon μg/m3

Nitrogen dioxide coming soon μg/m3

Sulphur dioxide coming soon μg/m3

PM2.5 coming soon μg/m3

PM10 coming soon μg/m3

US - EPA standard coming soon

UK Defra Index coming soon

Wind chill 12.9 ℃

Wind speed 11.9 km

Wind direction NSW

Wind direction 147°

Humidity 83 %

Cloud cover 61 %

Pressure 1017 mb

Precipitation 0.01 mm

Carbon Monoxide coming soon μg/m3

Ozone coming soon μg/m3

Nitrogen dioxide coming soon μg/m3

Sulphur dioxide coming soon μg/m3

PM2.5 coming soon μg/m3

PM10 coming soon μg/m3

US - EPA standard coming soon

UK Defra Index coming soon

Wind chill 12.2 ℃

Wind speed 18 km

Wind direction NSW

Wind direction 160°

Humidity 85 %

Cloud cover 81 %

Pressure 1016 mb

Precipitation 0.29 mm

Wind Activity and Humidity

Parameter Value
Wind speed max 22.3 kph
Humidity avg 80 %