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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 | Broken clouds |
Temperature | 59°F |
Humidity | 85% |
Wind | 2 mp/h |
Pressure | 30.6 Hg |
# | city | US AQI |
---|---|---|
1 | Brno, South Moravian | 47 |
2 | Ostrava, Moravskoslezsky | 40 |
3 | Trinec, Moravskoslezsky | 35 |
4 | Hradec Kralove, Kralovehradecky | 33 |
5 | Prague, Praha | 31 |
6 | Pilsen, Plzensky | 25 |
7 | Usti nad Labem, Ustecky | 24 |
8 | Frydlant, Liberecky | 23 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Plzen-Lochotin | 27 |
2 | Plzen-Slovany | 26 |
3 | Plzen-stred | 25 |
4 | Plzen-Doubravka | 24 |
(local time)
SEE WORLD AQI RANKINGUS AQI
26
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 26 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.6µg/m³ | |
PM10 | 8.1µg/m³ | |
O3 | 64.6µg/m³ | |
NO2 | 5.4µg/m³ | |
SO2 | 4.3µg/m³ | |
CO | 223.6µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 15 | Moderate 52 AQI US | |||
Thursday, May 16 | Good 45 AQI US | |||
Friday, May 17 | Good 36 AQI US | |||
Today | Good 26 AQI US | 100% | 59° 50° | 13.4 mp/h |
Sunday, May 19 | Good 32 AQI US | 30% | 69.8° 48.2° | 8.9 mp/h |
Monday, May 20 | Good 35 AQI US | 50% | 73.4° 48.2° | 6.7 mp/h |
Tuesday, May 21 | Moderate 56 AQI US | 100% | 69.8° 51.8° | 13.4 mp/h |
Wednesday, May 22 | Good 30 AQI US | 100% | 60.8° 51.8° | 11.2 mp/h |
Thursday, May 23 | Moderate 60 AQI US | 68° 48.2° | 6.7 mp/h | |
Friday, May 24 | Moderate 68 AQI US | 70% | 71.6° 51.8° | 8.9 mp/h |
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