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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 59°F |
Humidity | 73% |
Wind | 5.9 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Ostrava, Moravskoslezsky | 45 |
2 | Trinec, Moravskoslezsky | 41 |
3 | Usti nad Labem, Ustecky | 40 |
4 | Hradec Kralove, Kralovehradecky | 39 |
5 | Brno, South Moravian | 36 |
6 | Pilsen, Plzensky | 35 |
7 | Prague, Praha | 34 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Cesky Tesin | 52 |
2 | Cieszyn; ul. Chopina 37 | 37 |
(local time)
SEE WORLD AQI RANKINGUS AQI
52
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 52 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 12.4µg/m³ | |
PM10 | 13.6µg/m³ | |
NO2 | 18.6µg/m³ | |
SO2 | 2.9µg/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 |
---|---|---|---|---|
Thursday, Apr 25 | Good 50 AQI US | |||
Friday, Apr 26 | Moderate 54 AQI US | |||
Saturday, Apr 27 | Moderate 61 AQI US | |||
Today | Moderate 52 AQI US | 69.8° 44.6° | 15.7 mp/h | |
Monday, Apr 29 | Good 48 AQI US | 75.2° 51.8° | 8.9 mp/h | |
Tuesday, Apr 30 | Good 40 AQI US | 75.2° 53.6° | 6.7 mp/h | |
Wednesday, May 1 | Good 37 AQI US | 73.4° 50° | 6.7 mp/h | |
Thursday, May 2 | Good 43 AQI US | 73.4° 51.8° | 6.7 mp/h | |
Friday, May 3 | Moderate 55 AQI US | 69.8° 51.8° | 6.7 mp/h | |
Saturday, May 4 | Moderate 56 AQI US | 69.8° 51.8° | 6.7 mp/h |
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