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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Scattered clouds |
Temperature | 57.2°F |
Humidity | 61% |
Wind | 7.1 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Hradec Kralove, Kralovehradecky | 56 |
2 | Prague, Praha | 53 |
3 | Brno, South Moravian | 42 |
4 | Usti nad Labem, Ustecky | 39 |
5 | Ostrava, Moravskoslezsky | 36 |
6 | Frydlant, Liberecky | 34 |
7 | Pilsen, Plzensky | 34 |
(local time)
SEE WORLD AQI RANKINGUS AQI
59
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 59 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 16µg/m³ | |
PM10 | 24.1µg/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 |
---|---|---|---|---|
Wednesday, Sep 27 | Moderate 54 AQI US | 73.4° 53.6° | 8.9 mp/h | |
Thursday, Sep 28 | Good 47 AQI US | 73.4° 51.8° | 8.9 mp/h | |
Friday, Sep 29 | Moderate 52 AQI US | 75.2° 53.6° | 4.5 mp/h | |
Saturday, Sep 30 | Good 42 AQI US | 50% | 69.8° 57.2° | 11.2 mp/h |
Sunday, Oct 1 | Good 40 AQI US | 69.8° 53.6° | 6.7 mp/h | |
Monday, Oct 2 | Moderate 56 AQI US | 71.6° 53.6° | 4.5 mp/h | |
Tuesday, Oct 3 | Moderate 58 AQI US | 80% | 71.6° 53.6° | 13.4 mp/h |
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