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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 | 55.4°F |
Humidity | 69% |
Wind | 5.4 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Ostrava, Moravskoslezsky | 68 |
2 | Hradec Kralove, Kralovehradecky | 54 |
3 | Prague, Praha | 50 |
4 | Pilsen, Plzensky | 43 |
5 | Brno, South Moravian | 39 |
6 | Trinec, Moravskoslezsky | 34 |
7 | Usti nad Labem, Ustecky | 34 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Usti n.L.-mesto | 57 |
2 | Usti n. L.-Prokopa Divise | 48 |
3 | Usti n.L.-Kockov | 34 |
4 | Usti n.L.-Vseboricka | 19 |
5 | Boztesice | 10 |
(local time)
SEE WORLD AQI RANKINGUS AQI
34
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 34 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7µg/m³ | |
PM10 | 24.6µg/m³ | |
O3 | 83.8µg/m³ | |
NO2 | 42.7µg/m³ | |
SO2 | 2.9µg/m³ | |
CO | 267.9µg/m³ |
PM2.5
x1.4
PM2.5 concentration in Usti nad Labem is currently 1.4 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, Apr 26 | Good 33 AQI US | 57.2° 32° | 8.9 mp/h | |
Saturday, Apr 27 | Good 38 AQI US | 66.2° 39.2° | 11.2 mp/h | |
Sunday, Apr 28 | Good 38 AQI US | 69.8° 44.6° | 8.9 mp/h | |
Today | Good 34 AQI US | 20% | 69.8° 51.8° | 6.7 mp/h |
Tuesday, Apr 30 | Good 35 AQI US | 73.4° 51.8° | 15.7 mp/h | |
Wednesday, May 1 | Good 37 AQI US | 69.8° 55.4° | 20.1 mp/h | |
Thursday, May 2 | Good 41 AQI US | 60% | 66.2° 53.6° | 17.9 mp/h |
Friday, May 3 | Moderate 53 AQI US | 80% | 53.6° 50° | 6.7 mp/h |
Saturday, May 4 | Moderate 57 AQI US | 80% | 60.8° 48.2° | 2.2 mp/h |
Sunday, May 5 | Moderate 52 AQI US | 80% | 66.2° 48.2° | 2.2 mp/h |
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4 stations
Anonymous Contributor
1 station