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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 57.2°F |
Humidity | 57% |
Wind | 8.7 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Prague, Praha | 56 |
2 | Ostrava, Moravskoslezsky | 48 |
3 | Trinec, Moravskoslezsky | 47 |
4 | Hradec Kralove, Kralovehradecky | 46 |
5 | Usti nad Labem, Ustecky | 43 |
6 | Pilsen, Plzensky | 40 |
7 | Brno, South Moravian | 33 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Karvina-ZU | 25 |
(local time)
SEE WORLD AQI RANKINGUS AQI
54
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 54 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 13.7µg/m³ | |
PM10 | 12.5µg/m³ | |
NO2 | 15.5µg/m³ | |
SO2 | 3.5µg/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, Apr 27 | Moderate 52 AQI US | 60.8° 41° | 8.9 mp/h | |
Sunday, Apr 28 | Good 50 AQI US | 69.8° 46.4° | 13.4 mp/h | |
Today | Moderate 54 AQI US | 75.2° 51.8° | 8.9 mp/h | |
Tuesday, Apr 30 | Good 42 AQI US | 75.2° 53.6° | 6.7 mp/h | |
Wednesday, May 1 | Moderate 56 AQI US | 73.4° 51.8° | 11.2 mp/h | |
Thursday, May 2 | Moderate 56 AQI US | 64.4° 53.6° | 15.7 mp/h | |
Friday, May 3 | Moderate 56 AQI US | 50% | 68° 50° | 8.9 mp/h |
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