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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Few clouds |
Temperature | 42.8°F |
Humidity | 91% |
Wind | 4.3 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Hradec Kralove, Kralovehradecky | 44 |
2 | Ostrava, Moravskoslezsky | 44 |
3 | Prague, Praha | 42 |
4 | Usti nad Labem, Ustecky | 41 |
5 | Pilsen, Plzensky | 39 |
6 | Brno, South Moravian | 28 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Jihlava-Znojemska | 21 |
(local time)
SEE WORLD AQI RANKINGUS AQI
57
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 57 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 15µg/m³ | |
PM10 | 35µg/m³ | |
O3 | 11.6µg/m³ | |
NO2 | 33.9µg/m³ | |
SO2 | 5.1µg/m³ | |
CO | 0.3µg/m³ |
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, Nov 20 | Good 44 AQI US | 48.2° 39.2° | 13.4 mp/h | |
Sunday, Nov 21 | Moderate 58 AQI US | 48.2° 35.6° | 4.5 mp/h | |
Monday, Nov 22 | Moderate 59 AQI US | 39.2° 32° | 6.7 mp/h | |
Tuesday, Nov 23 | Good 40 AQI US | 39.2° 30.2° | 4.5 mp/h | |
Wednesday, Nov 24 | Moderate 68 AQI US | 37.4° 28.4° | 6.7 mp/h | |
Thursday, Nov 25 | Moderate 96 AQI US | 33.8° 28.4° | 13.4 mp/h | |
Friday, Nov 26 | Unhealthy for sensitive groups 109 AQI US | 32° 24.8° | 11.2 mp/h |
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