Air Quality Valga

Air QualityEstoniaValga

Air Quality for December 8, 2022

Air pollution

Data on the main pollutant gases

Pollutant Value
Carbon Monoxide 239 μg/m3
Ozone 51.04 μg/m3
Nitrogen dioxide 3.78 μg/m3
Sulphur dioxide 1.44 μg/m3
PM2.5 1.43 μg/m3
PM10 1.83 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 Good
UK Defra Index 1

Hourly Air Quality for Valga for December 8, 2022

Carbon Monoxide 237 μg/m3

Ozone 50.8 μg/m3

Nitrogen dioxide 3.7 μg/m3

Sulphur dioxide 6.5 μg/m3

PM2.5 2.4 μg/m3

PM10 2.4 μg/m3

US - EPA standard 1

UK Defra Index 1

Wind chill -8.9 ℃

Wind speed 15.1 km

Wind direction NSW

Wind direction 141°

Humidity 96 %

Cloud cover 100 %

Pressure 1000 mb

Precipitation 0.5 mm

Carbon Monoxide 240.3 μg/m3

Ozone 44.4 μg/m3

Nitrogen dioxide 4.3 μg/m3

Sulphur dioxide 5.3 μg/m3

PM2.5 2.1 μg/m3

PM10 2.2 μg/m3

US - EPA standard 1

UK Defra Index 1

Wind chill -7.9 ℃

Wind speed 14 km

Wind direction NSW

Wind direction 146°

Humidity 96 %

Cloud cover 100 %

Pressure 999 mb

Precipitation 0.7 mm

Carbon Monoxide 277 μg/m3

Ozone 28.6 μg/m3

Nitrogen dioxide 7.9 μg/m3

Sulphur dioxide 2.8 μg/m3

PM2.5 2.1 μg/m3

PM10 2.2 μg/m3

US - EPA standard 1

UK Defra Index 1

Wind chill -6.7 ℃

Wind speed 13.7 km

Wind direction NSW

Wind direction 156°

Humidity 96 %

Cloud cover 100 %

Pressure 999 mb

Precipitation 1.7 mm

Carbon Monoxide 310.4 μg/m3

Ozone 17.4 μg/m3

Nitrogen dioxide 10.7 μg/m3

Sulphur dioxide 1 μg/m3

PM2.5 2 μg/m3

PM10 2 μg/m3

US - EPA standard 1

UK Defra Index 1

Wind chill -5.5 ℃

Wind speed 13.7 km

Wind direction NSW

Wind direction 164°

Humidity 95 %

Cloud cover 100 %

Pressure 999 mb

Precipitation 0.1 mm

Carbon Monoxide 287.1 μg/m3

Ozone 25.8 μg/m3

Nitrogen dioxide 7.7 μg/m3

Sulphur dioxide 0.8 μg/m3

PM2.5 1.2 μg/m3

PM10 1.2 μg/m3

US - EPA standard 1

UK Defra Index 1

Wind chill -4.5 ℃

Wind speed 13 km

Wind direction NSW

Wind direction 170°

Humidity 98 %

Cloud cover 100 %

Pressure 998 mb

Precipitation 0 mm

Carbon Monoxide 263.7 μg/m3

Ozone 36.5 μg/m3

Nitrogen dioxide 4.6 μg/m3

Sulphur dioxide 0.7 μg/m3

PM2.5 0.6 μg/m3

PM10 0.6 μg/m3

US - EPA standard 1

UK Defra Index 1

Wind chill -4.1 ℃

Wind speed 15.1 km

Wind direction NSW

Wind direction 178°

Humidity 93 %

Cloud cover 100 %

Pressure 998 mb

Precipitation 0.6 mm

Carbon Monoxide 257 μg/m3

Ozone 39.3 μg/m3

Nitrogen dioxide 3 μg/m3

Sulphur dioxide 0.6 μg/m3

PM2.5 0.5 μg/m3

PM10 0.6 μg/m3

US - EPA standard 1

UK Defra Index 1

Wind chill -4.6 ℃

Wind speed 16.2 km

Wind direction NSW

Wind direction 176°

Humidity 91 %

Cloud cover 100 %

Pressure 998 mb

Precipitation 0 mm

Carbon Monoxide 257 μg/m3

Ozone 37.6 μg/m3

Nitrogen dioxide 3.1 μg/m3

Sulphur dioxide 0.8 μg/m3

PM2.5 0.5 μg/m3

PM10 0.6 μg/m3

US - EPA standard 1

UK Defra Index 1

Wind chill -4.6 ℃

Wind speed 15.1 km

Wind direction NSW

Wind direction 171°

Humidity 91 %

Cloud cover 100 %

Pressure 999 mb

Precipitation 0.1 mm

Carbon Monoxide 257 μg/m3

Ozone 36.1 μg/m3

Nitrogen dioxide 3.9 μg/m3

Sulphur dioxide 1.4 μg/m3

PM2.5 0.6 μg/m3

PM10 0.7 μg/m3

US - EPA standard 1

UK Defra Index 1

Wind chill -4.4 ℃

Wind speed 14.8 km

Wind direction NSW

Wind direction 166°

Humidity 88 %

Cloud cover 100 %

Pressure 999 mb

Precipitation 0 mm

Carbon Monoxide 257 μg/m3

Ozone 36.8 μg/m3

Nitrogen dioxide 4.3 μg/m3

Sulphur dioxide 1.9 μg/m3

PM2.5 0.6 μg/m3

PM10 0.7 μg/m3

US - EPA standard 1

UK Defra Index 1

Wind chill -4.8 ℃

Wind speed 15.1 km

Wind direction NSW

Wind direction 152°

Humidity 91 %

Cloud cover 98 %

Pressure 999 mb

Precipitation 0 mm

Carbon Monoxide 253.7 μg/m3

Ozone 39.3 μg/m3

Nitrogen dioxide 4.4 μg/m3

Sulphur dioxide 2.1 μg/m3

PM2.5 0.7 μg/m3

PM10 0.8 μg/m3

US - EPA standard 1

UK Defra Index 1

Wind chill -4.6 ℃

Wind speed 15.1 km

Wind direction NSW

Wind direction 150°

Humidity 89 %

Cloud cover 92 %

Pressure 999 mb

Precipitation 0 mm

Carbon Monoxide 253.7 μg/m3

Ozone 40.4 μg/m3

Nitrogen dioxide 4.6 μg/m3

Sulphur dioxide 2.2 μg/m3

PM2.5 0.8 μg/m3

PM10 0.9 μg/m3

US - EPA standard 1

UK Defra Index 1

Wind chill -4.8 ℃

Wind speed 14 km

Wind direction NSW

Wind direction 144°

Humidity 96 %

Cloud cover 100 %

Pressure 998 mb

Precipitation 0.2 mm

Carbon Monoxide 247 μg/m3

Ozone 41.5 μg/m3

Nitrogen dioxide 4.7 μg/m3

Sulphur dioxide 2.4 μg/m3

PM2.5 0.9 μg/m3

PM10 1 μg/m3

US - EPA standard 1

UK Defra Index 1

Wind chill -4 ℃

Wind speed 12.2 km

Wind direction NSW

Wind direction 197°

Humidity 97 %

Cloud cover 100 %

Pressure 998 mb

Precipitation 0.1 mm

Carbon Monoxide 243.7 μg/m3

Ozone 43.3 μg/m3

Nitrogen dioxide 4.7 μg/m3

Sulphur dioxide 2.4 μg/m3

PM2.5 1.4 μg/m3

PM10 1.5 μg/m3

US - EPA standard 1

UK Defra Index 1

Wind chill -3.8 ℃

Wind speed 12.6 km

Wind direction NSW

Wind direction 226°

Humidity 97 %

Cloud cover 100 %

Pressure 999 mb

Precipitation 0.2 mm

Carbon Monoxide 240.3 μg/m3

Ozone 44.7 μg/m3

Nitrogen dioxide 4.8 μg/m3

Sulphur dioxide 2.5 μg/m3

PM2.5 2.2 μg/m3

PM10 2.3 μg/m3

US - EPA standard 1

UK Defra Index 1

Wind chill -4.8 ℃

Wind speed 18 km

Wind direction NSW

Wind direction 247°

Humidity 97 %

Cloud cover 100 %

Pressure 1000 mb

Precipitation 1.2 mm

Carbon Monoxide 240.3 μg/m3

Ozone 45.4 μg/m3

Nitrogen dioxide 4.8 μg/m3

Sulphur dioxide 2.5 μg/m3

PM2.5 2.6 μg/m3

PM10 2.7 μg/m3

US - EPA standard 1

UK Defra Index 1

Wind chill -5.5 ℃

Wind speed 21.2 km

Wind direction NSW

Wind direction 254°

Humidity 89 %

Cloud cover 100 %

Pressure 1002 mb

Precipitation 0.3 mm

Carbon Monoxide 237 μg/m3

Ozone 46.5 μg/m3

Nitrogen dioxide 4.5 μg/m3

Sulphur dioxide 2.3 μg/m3

PM2.5 2.7 μg/m3

PM10 2.9 μg/m3

US - EPA standard 1

UK Defra Index 1

Wind chill -4.8 ℃

Wind speed 15.1 km

Wind direction NSW

Wind direction 229°

Humidity 92 %

Cloud cover 100 %

Pressure 1004 mb

Precipitation 0.1 mm

Carbon Monoxide 233.7 μg/m3

Ozone 47.2 μg/m3

Nitrogen dioxide 4.3 μg/m3

Sulphur dioxide 1.9 μg/m3

PM2.5 2.7 μg/m3

PM10 2.9 μg/m3

US - EPA standard 1

UK Defra Index 1

Wind chill -5.6 ℃

Wind speed 16.6 km

Wind direction NSW

Wind direction 233°

Humidity 93 %

Cloud cover 96 %

Pressure 1005 mb

Precipitation 0.4 mm

Carbon Monoxide 243.7 μg/m3

Ozone 45.1 μg/m3

Nitrogen dioxide 5.1 μg/m3

Sulphur dioxide 1.8 μg/m3

PM2.5 2.7 μg/m3

PM10 3 μg/m3

US - EPA standard 1

UK Defra Index 1

Wind chill -5.2 ℃

Wind speed 15.8 km

Wind direction NSW

Wind direction 221°

Humidity 94 %

Cloud cover 100 %

Pressure 1006 mb

Precipitation 0.1 mm

Carbon Monoxide 250.3 μg/m3

Ozone 43.6 μg/m3

Nitrogen dioxide 4.7 μg/m3

Sulphur dioxide 1.7 μg/m3

PM2.5 1.5 μg/m3

PM10 1.7 μg/m3

US - EPA standard 1

UK Defra Index 1

Wind chill -5.6 ℃

Wind speed 16.2 km

Wind direction NSW

Wind direction 215°

Humidity 92 %

Cloud cover 94 %

Pressure 1007 mb

Precipitation 0.1 mm

Carbon Monoxide 220.3 μg/m3

Ozone 58.7 μg/m3

Nitrogen dioxide 2 μg/m3

Sulphur dioxide 0.8 μg/m3

PM2.5 0.5 μg/m3

PM10 0.7 μg/m3

US - EPA standard 1

UK Defra Index 1

Wind chill -6.4 ℃

Wind speed 14 km

Wind direction NSW

Wind direction 203°

Humidity 92 %

Cloud cover 100 %

Pressure 1007 mb

Precipitation 0.3 mm

Carbon Monoxide 200.3 μg/m3

Ozone 68.7 μg/m3

Nitrogen dioxide 1.3 μg/m3

Sulphur dioxide 0.5 μg/m3

PM2.5 0.5 μg/m3

PM10 0.8 μg/m3

US - EPA standard 1

UK Defra Index 1

Wind chill -6.6 ℃

Wind speed 11.9 km

Wind direction NSW

Wind direction 190°

Humidity 94 %

Cloud cover 100 %

Pressure 1008 mb

Precipitation 0 mm

Carbon Monoxide 203.6 μg/m3

Ozone 71.5 μg/m3

Nitrogen dioxide 1.3 μg/m3

Sulphur dioxide 0.6 μg/m3

PM2.5 0.5 μg/m3

PM10 1 μg/m3

US - EPA standard 1

UK Defra Index 1

Wind chill -6.1 ℃

Wind speed 12.6 km

Wind direction NSW

Wind direction 188°

Humidity 94 %

Cloud cover 100 %

Pressure 1009 mb

Precipitation 0 mm

Carbon Monoxide 207 μg/m3

Ozone 77.3 μg/m3

Nitrogen dioxide 1.4 μg/m3

Sulphur dioxide 0.5 μg/m3

PM2.5 0.5 μg/m3

PM10 1.1 μg/m3

US - EPA standard 1

UK Defra Index 1

Wind chill -5.4 ℃

Wind speed 10.8 km

Wind direction NSW

Wind direction 168°

Humidity 97 %

Cloud cover 100 %

Pressure 1009 mb

Precipitation 0.4 mm

Wind Activity and Humidity

Parameter Value
Wind speed max 21.2 kph
Humidity avg 94 %