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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Few clouds |
Temperature | 42.8°F |
Humidity | 95% |
Wind | 0.7 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Trinec, Moravskoslezsky | 56 |
2 | Prague, Praha | 44 |
3 | Pilsen, Plzensky | 32 |
4 | Ostrava, Moravskoslezsky | 31 |
5 | Usti nad Labem, Ustecky | 30 |
6 | Brno, South Moravian | 26 |
7 | Hradec Kralove, Kralovehradecky | 21 |
8 | Frydlant, Liberecky | 14 |
(local time)
SEE WORLD AQI RANKINGUS AQI
43
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 43 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
O3 | 104.7µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 43 AQI US | 30% | 60.8° 42.8° | 4.5 mp/h |
Thursday, May 30 | Good 45 AQI US | 90% | 57.2° 42.8° | 6.7 mp/h |
Friday, May 31 | Moderate 54 AQI US | 100% | 57.2° 44.6° | 4.5 mp/h |
Saturday, Jun 1 | Good 29 AQI US | 40% | 48.2° 44.6° | 8.9 mp/h |
Sunday, Jun 2 | Good 41 AQI US | 70% | 53.6° 42.8° | 8.9 mp/h |
Monday, Jun 3 | Moderate 65 AQI US | 40% | 59° 44.6° | 4.5 mp/h |
Tuesday, Jun 4 | Moderate 66 AQI US | 40% | 60.8° 44.6° | 4.5 mp/h |
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