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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 | 33.8°F |
Humidity | 91% |
Wind | 1 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Trinec, Moravskoslezsky | 54 |
2 | Brno, South Moravian | 42 |
3 | Hradec Kralove, Kralovehradecky | 33 |
4 | Pilsen, Plzensky | 31 |
5 | Ostrava, Moravskoslezsky | 29 |
6 | Usti nad Labem, Ustecky | 29 |
7 | Prague, Praha | 28 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Plzen-stred | 41 |
2 | Plzen-Lochotin | 35 |
3 | Plzen-Slovany | 26 |
4 | Plzen-Doubravka | 23 |
(local time)
SEE WORLD AQI RANKINGUS AQI
31
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 31 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.4µg/m³ | |
PM10 | 6.6µg/m³ | |
O3 | 38.5µg/m³ | |
NO2 | 22.5µg/m³ | |
SO2 | 3.8µg/m³ | |
CO | 248.8µg/m³ |
PM2.5
x1.5
PM2.5 concentration in Pilsen is currently 1.5 times the WHO annual air quality guideline value
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 23 | Good 40 AQI US | 46.4° 28.4° | 8.9 mp/h | |
Wednesday, Apr 24 | Good 46 AQI US | 48.2° 32° | 11.2 mp/h | |
Thursday, Apr 25 | Good 28 AQI US | 46.4° 32° | 11.2 mp/h | |
Thursday, Apr 25 | Good 30 AQI US | 80% | 46.4° 32° | 11.2 mp/h |
Today | Good 31 AQI US | 59° 32° | 6.7 mp/h | |
Saturday, Apr 27 | Good 27 AQI US | 64.4° 39.2° | 8.9 mp/h | |
Sunday, Apr 28 | Good 31 AQI US | 69.8° 42.8° | 4.5 mp/h | |
Monday, Apr 29 | Moderate 51 AQI US | 71.6° 48.2° | 6.7 mp/h | |
Tuesday, Apr 30 | Moderate 57 AQI US | 75.2° 50° | 8.9 mp/h | |
Wednesday, May 1 | Moderate 58 AQI US | 73.4° 50° | 15.7 mp/h | |
Thursday, May 2 | Moderate 57 AQI US | 73.4° 53.6° | 11.2 mp/h |
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