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 -5.9 ℃
Wind speed 38.2 km
Wind direction NSW
Wind direction 19°
Humidity 100 %
Cloud cover 100 %
Pressure 990 mb
Precipitation 0.95 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 -6.7 ℃
Wind speed 42.5 km
Wind direction NSW
Wind direction 15°
Humidity 99 %
Cloud cover 100 %
Pressure 990 mb
Precipitation 1.04 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 -6.9 ℃
Wind speed 45 km
Wind direction NSW
Wind direction 16°
Humidity 99 %
Cloud cover 100 %
Pressure 990 mb
Precipitation 0.7 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 -7.4 ℃
Wind speed 47.9 km
Wind direction NSW
Wind direction 15°
Humidity 99 %
Cloud cover 100 %
Pressure 991 mb
Precipitation 0.75 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 -8 ℃
Wind speed 51.5 km
Wind direction NSW
Wind direction 13°
Humidity 99 %
Cloud cover 100 %
Pressure 991 mb
Precipitation 1 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 -8.1 ℃
Wind speed 51.8 km
Wind direction NSW
Wind direction 10°
Humidity 99 %
Cloud cover 100 %
Pressure 991 mb
Precipitation 1.04 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 -7.3 ℃
Wind speed 47.2 km
Wind direction NSW
Wind direction 11°
Humidity 99 %
Cloud cover 100 %
Pressure 991 mb
Precipitation 1.16 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 -6.5 ℃
Wind speed 42.1 km
Wind direction NSW
Wind direction 14°
Humidity 99 %
Cloud cover 100 %
Pressure 991 mb
Precipitation 1.19 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 -5.9 ℃
Wind speed 37.8 km
Wind direction NSW
Wind direction 15°
Humidity 100 %
Cloud cover 100 %
Pressure 992 mb
Precipitation 1.3 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 -4.6 ℃
Wind speed 29.2 km
Wind direction NSW
Wind direction 22°
Humidity 100 %
Cloud cover 100 %
Pressure 992 mb
Precipitation 1.16 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 ℃
Wind speed 22.7 km
Wind direction NSW
Wind direction 49°
Humidity 100 %
Cloud cover 100 %
Pressure 992 mb
Precipitation 1.69 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 -4.4 ℃
Wind speed 24.8 km
Wind direction NSW
Wind direction 56°
Humidity 100 %
Cloud cover 100 %
Pressure 993 mb
Precipitation 1.06 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 -4.3 ℃
Wind speed 30.2 km
Wind direction NSW
Wind direction 44°
Humidity 96 %
Cloud cover 100 %
Pressure 996 mb
Precipitation 0.03 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 -4 ℃
Wind speed 31 km
Wind direction NSW
Wind direction 40°
Humidity 94 %
Cloud cover 100 %
Pressure 996 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 -4.1 ℃
Wind speed 33.5 km
Wind direction NSW
Wind direction 34°
Humidity 94 %
Cloud cover 100 %
Pressure 997 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 -4.8 ℃
Wind speed 38.5 km
Wind direction NSW
Wind direction 26°
Humidity 94 %
Cloud cover 100 %
Pressure 998 mb
Precipitation 0.03 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 -5.1 ℃
Wind speed 41.4 km
Wind direction NSW
Wind direction 23°
Humidity 92 %
Cloud cover 100 %
Pressure 999 mb
Precipitation 0.03 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 -5.3 ℃
Wind speed 41.4 km
Wind direction NSW
Wind direction 21°
Humidity 91 %
Cloud cover 100 %
Pressure 999 mb
Precipitation 0.03 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 -5.3 ℃
Wind speed 40.7 km
Wind direction NSW
Wind direction 18°
Humidity 90 %
Cloud cover 100 %
Pressure 1000 mb
Precipitation 0.02 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 -5.4 ℃
Wind speed 40 km
Wind direction NSW
Wind direction 18°
Humidity 80 %
Cloud cover 62 %
Pressure 1003 mb
Precipitation 0.06 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 -5.9 ℃
Wind speed 39.6 km
Wind direction NSW
Wind direction 16°
Humidity 86 %
Cloud cover 99 %
Pressure 1001 mb
Precipitation 0.07 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 -6.4 ℃
Wind speed 39.6 km
Wind direction NSW
Wind direction 15°
Humidity 86 %
Cloud cover 100 %
Pressure 1001 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 -6.5 ℃
Wind speed 37.4 km
Wind direction NSW
Wind direction 13°
Humidity 87 %
Cloud cover 100 %
Pressure 1001 mb
Precipitation 0.13 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 -6.8 ℃
Wind speed 35.6 km
Wind direction NSW
Wind direction 9°
Humidity 87 %
Cloud cover 100 %
Pressure 1002 mb
Precipitation 0.13 mm
Wind Activity and Humidity
| Parameter | Value |
|---|---|
| Wind speed max | 51.8 kph |
| Humidity avg | 95 % |
| Wind Activity and Humidity | |