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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 71.6°F |
Humidity | 79% |
Wind | 1 mp/h |
Pressure | 30.7 Hg |
# | city | US AQI |
---|---|---|
1 | Hradec Kralove, Kralovehradecky | 55 |
2 | Prague, Praha | 55 |
3 | Usti nad Labem, Ustecky | 53 |
4 | Frydlant, Liberecky | 52 |
5 | Ostrava, Moravskoslezsky | 52 |
6 | Brno, South Moravian | 45 |
7 | Trinec, Moravskoslezsky | 45 |
8 | Pilsen, Plzensky | 39 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Plzen-Slovany | 43 |
2 | Plzen-Lochotin | 40 |
3 | Plzen-stred | 39 |
4 | Plzen-Doubravka | 33 |
(local time)
SEE WORLD AQI RANKINGUS AQI
43
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 43 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.9µg/m³ | |
PM10 | 12.4µg/m³ | |
O3 | 71.2µg/m³ | |
NO2 | 15.3µg/m³ | |
SO2 | 4µg/m³ | |
CO | 282.2µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 24 | Good 36 AQI US | |||
Saturday, May 25 | Moderate 51 AQI US | |||
Sunday, May 26 | Good 43 AQI US | |||
Today | Good 43 AQI US | 100% | 71.6° 53.6° | 4.5 mp/h |
Tuesday, May 28 | Good 43 AQI US | 100% | 64.4° 50° | 13.4 mp/h |
Wednesday, May 29 | Good 36 AQI US | 66.2° 44.6° | 6.7 mp/h | |
Thursday, May 30 | Good 28 AQI US | 100% | 66.2° 50° | 6.7 mp/h |
Friday, May 31 | Good 38 AQI US | 100% | 53.6° 50° | 8.9 mp/h |
Saturday, Jun 1 | Good 40 AQI US | 100% | 62.6° 48.2° | 6.7 mp/h |
Sunday, Jun 2 | Moderate 62 AQI US | 60% | 69.8° 48.2° | 4.5 mp/h |
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