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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 | 39.2°F |
Humidity | 88% |
Wind | 5 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Trinec, Moravskoslezsky | 65 |
2 | Ostrava, Moravskoslezsky | 61 |
3 | Pilsen, Plzensky | 55 |
4 | Prague, Praha | 48 |
5 | Brno, South Moravian | 43 |
6 | Usti nad Labem, Ustecky | 41 |
7 | Hradec Kralove, Kralovehradecky | 35 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Liberec Rochlice | 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 | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.7µg/m³ | |
PM10 | 9µg/m³ | |
O3 | 86.4µg/m³ | |
NO2 | 5.9µg/m³ | |
SO2 | 1.3µg/m³ |
PM2.5 concentration in Liberec air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, Apr 24 | Good 45 AQI US | 46.4° 32° | 6.7 mp/h | |
Thursday, Apr 25 | Good 47 AQI US | 42.8° 30.2° | 8.9 mp/h | |
Friday, Apr 26 | Good 31 AQI US | 55.4° 32° | 8.9 mp/h | |
Today | Good 35 AQI US | 62.6° 39.2° | 8.9 mp/h | |
Sunday, Apr 28 | Good 36 AQI US | 66.2° 48.2° | 13.4 mp/h | |
Monday, Apr 29 | Good 49 AQI US | 69.8° 50° | 13.4 mp/h | |
Tuesday, Apr 30 | Good 43 AQI US | 69.8° 55.4° | 17.9 mp/h | |
Wednesday, May 1 | Moderate 56 AQI US | 59° 53.6° | 15.7 mp/h | |
Thursday, May 2 | Moderate 57 AQI US | 80% | 64.4° 50° | 8.9 mp/h |
Friday, May 3 | Moderate 58 AQI US | 100% | 55.4° 48.2° | 4.5 mp/h |
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