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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 53.6°F |
Humidity | 62% |
Wind | 3.8 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Ostrava, Moravskoslezsky | 53 |
2 | Trinec, Moravskoslezsky | 46 |
3 | Brno, South Moravian | 41 |
4 | Hradec Kralove, Kralovehradecky | 39 |
5 | Prague, Praha | 39 |
6 | Usti nad Labem, Ustecky | 38 |
7 | Pilsen, Plzensky | 32 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Most | 17 |
(local time)
SEE WORLD AQI RANKINGUS AQI
17
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 17 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1µg/m³ | |
PM10 | 3.5µg/m³ | |
O3 | 41.3µg/m³ | |
NO2 | 33.7µg/m³ | |
SO2 | 1.3µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, Apr 26 | Good 25 AQI US | |||
Saturday, Apr 27 | Good 39 AQI US | |||
Sunday, Apr 28 | Good 32 AQI US | |||
Sunday, Apr 28 | Good 18 AQI US | 71.6° 44.6° | 6.7 mp/h | |
Today | Good 17 AQI US | 68° 48.2° | 6.7 mp/h | |
Tuesday, Apr 30 | Good 38 AQI US | 73.4° 50° | 15.7 mp/h | |
Wednesday, May 1 | Good 37 AQI US | 68° 51.8° | 17.9 mp/h | |
Thursday, May 2 | Good 41 AQI US | 69.8° 55.4° | 17.9 mp/h | |
Friday, May 3 | Good 47 AQI US | 57.2° 44.6° | 11.2 mp/h | |
Saturday, May 4 | Moderate 55 AQI US | 66.2° 41° | 4.5 mp/h | |
Sunday, May 5 | Good 50 AQI US | 30% | 69.8° 50° | 11.2 mp/h |
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