Air Quality
Air Quality for May 4, 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 |
| The table shows data on major pollutant gases | |
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 |
| Air Quality Index values | |
Hourly Air Quality for for May 4, 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 6.2 ℃
Wind speed 9.7 km
Wind direction NSW
Wind direction 314°
Humidity 75 %
Cloud cover 100 %
Pressure 999 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 6 ℃
Wind speed 9.7 km
Wind direction NSW
Wind direction 342°
Humidity 77 %
Cloud cover 100 %
Pressure 999 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 5.5 ℃
Wind speed 9.4 km
Wind direction NSW
Wind direction 345°
Humidity 81 %
Cloud cover 75 %
Pressure 999 mb
Precipitation 0.04 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 4.9 ℃
Wind speed 10.8 km
Wind direction NSW
Wind direction 15°
Humidity 84 %
Cloud cover 100 %
Pressure 998 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 4.9 ℃
Wind speed 11.9 km
Wind direction NSW
Wind direction 13°
Humidity 84 %
Cloud cover 100 %
Pressure 998 mb
Precipitation 0.18 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 2.6 ℃
Wind speed 25.2 km
Wind direction NSW
Wind direction 21°
Humidity 88 %
Cloud cover 100 %
Pressure 998 mb
Precipitation 0.25 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 1.7 ℃
Wind speed 31.3 km
Wind direction NSW
Wind direction 31°
Humidity 88 %
Cloud cover 100 %
Pressure 998 mb
Precipitation 0.24 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 1 ℃
Wind speed 36 km
Wind direction NSW
Wind direction 38°
Humidity 85 %
Cloud cover 100 %
Pressure 999 mb
Precipitation 0.12 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 0.1 ℃
Wind speed 38.9 km
Wind direction NSW
Wind direction 37°
Humidity 85 %
Cloud cover 100 %
Pressure 999 mb
Precipitation 0.33 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 -1.6 ℃
Wind speed 41 km
Wind direction NSW
Wind direction 31°
Humidity 92 %
Cloud cover 100 %
Pressure 1000 mb
Precipitation 0.83 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 -1.5 ℃
Wind speed 42.5 km
Wind direction NSW
Wind direction 31°
Humidity 94 %
Cloud cover 100 %
Pressure 1000 mb
Precipitation 1.49 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 -2.4 ℃
Wind speed 42.8 km
Wind direction NSW
Wind direction 27°
Humidity 96 %
Cloud cover 100 %
Pressure 1002 mb
Precipitation 1.5 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 -2.7 ℃
Wind speed 42.8 km
Wind direction NSW
Wind direction 28°
Humidity 94 %
Cloud cover 100 %
Pressure 1003 mb
Precipitation 1.02 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 -2.1 ℃
Wind speed 42.8 km
Wind direction NSW
Wind direction 26°
Humidity 87 %
Cloud cover 94 %
Pressure 1004 mb
Precipitation 0.48 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 -1.9 ℃
Wind speed 43.2 km
Wind direction NSW
Wind direction 22°
Humidity 83 %
Cloud cover 77 %
Pressure 1005 mb
Precipitation 0.24 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 -1.9 ℃
Wind speed 43.9 km
Wind direction NSW
Wind direction 22°
Humidity 81 %
Cloud cover 82 %
Pressure 1006 mb
Precipitation 0.08 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 -2.3 ℃
Wind speed 44.3 km
Wind direction NSW
Wind direction 20°
Humidity 77 %
Cloud cover 79 %
Pressure 1007 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 -2.4 ℃
Wind speed 43.6 km
Wind direction NSW
Wind direction 17°
Humidity 73 %
Cloud cover 44 %
Pressure 1008 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 -2.3 ℃
Wind speed 42.8 km
Wind direction NSW
Wind direction 13°
Humidity 68 %
Cloud cover 19 %
Pressure 1008 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 -2 ℃
Wind speed 40.3 km
Wind direction NSW
Wind direction 12°
Humidity 61 %
Cloud cover 4 %
Pressure 1009 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 -1.8 ℃
Wind speed 36.4 km
Wind direction NSW
Wind direction 10°
Humidity 61 %
Cloud cover 0 %
Pressure 1010 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 -1.5 ℃
Wind speed 34.9 km
Wind direction NSW
Wind direction 5°
Humidity 52 %
Cloud cover 0 %
Pressure 1010 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 -1.2 ℃
Wind speed 33.8 km
Wind direction NSW
Wind direction 4°
Humidity 59 %
Cloud cover 0 %
Pressure 1011 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 -1 ℃
Wind speed 31.3 km
Wind direction NSW
Wind direction 4°
Humidity 59 %
Cloud cover 2 %
Pressure 1012 mb
Precipitation 0 mm
Wind Activity and Humidity
| Parameter | Value |
|---|---|
| Wind speed max | 44.3 kph |
| Humidity avg | 79 % |
| Wind Activity and Humidity | |