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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Scattered clouds |
Temperature | 64.4°F |
Humidity | 59% |
Wind | 19.6 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Hradec Kralove, Kralovehradecky | 45 |
2 | Frydlant, Liberecky | 41 |
3 | Prague, Praha | 40 |
4 | Trinec, Moravskoslezsky | 40 |
5 | Usti nad Labem, Ustecky | 39 |
6 | Ostrava, Moravskoslezsky | 38 |
7 | Pilsen, Plzensky | 35 |
8 | Brno, South Moravian | 25 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Kolín SAZ | 35 |
(local time)
SEE WORLD AQI RANKINGUS AQI
35
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 35 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 8.4µg/m³ | |
PM10 | 23.9µg/m³ |
PM2.5
x1.7
PM2.5 concentration in Kolin is currently 1.7 times the WHO annual air quality guideline value
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Apr 29 | Good 48 AQI US | 75.2° 50° | 13.4 mp/h | |
Tuesday, Apr 30 | Good 35 AQI US | 75.2° 57.2° | 20.1 mp/h | |
Wednesday, May 1 | Good 30 AQI US | 68° 57.2° | 22.4 mp/h | |
Today | Good 35 AQI US | 40% | 69.8° 55.4° | 22.4 mp/h |
Friday, May 3 | Good 37 AQI US | 59° 50° | 13.4 mp/h | |
Saturday, May 4 | Good 41 AQI US | 70% | 68° 46.4° | 4.5 mp/h |
Sunday, May 5 | Good 41 AQI US | 70% | 66.2° 50° | 6.7 mp/h |
Monday, May 6 | Good 30 AQI US | 100% | 68° 51.8° | 11.2 mp/h |
Tuesday, May 7 | Good 46 AQI US | 100% | 59° 48.2° | 13.4 mp/h |
Wednesday, May 8 | Good 16 AQI US | 80% | 55.4° 44.6° | 11.2 mp/h |
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Government Contributor
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