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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Rain |
Temperature | 57.2°F |
Humidity | 83% |
Wind | 11.5 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Brno, South Moravian | 56 |
2 | Trinec, Moravskoslezsky | 52 |
3 | Ostrava, Moravskoslezsky | 49 |
4 | Hradec Kralove, Kralovehradecky | 41 |
5 | Prague, Praha | 27 |
6 | Usti nad Labem, Ustecky | 27 |
7 | Frydlant, Liberecky | 26 |
8 | Pilsen, Plzensky | 26 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Praha 9-Vysocany | 53 |
2 | Letiste Praha | 46 |
3 | Praha 8-Karlin | 38 |
4 | Praha 1-n. Republiky | 33 |
5 | Praha 2-Riegrovy sady | 30 |
6 | Praha 4-Libus | 25 |
7 | Praha 7-Holesovice | 24 |
8 | Praha 5-Stodulky | 23 |
9 | Praha 8, Bohnice-Cimice-Troja | 21 |
10 | Praha 6-Suchdol | 20 |
(local time)
SEE WORLD AQI RANKINGUS AQI
30
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 30 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.4µg/m³ | |
PM10 | 2.4µg/m³ | |
O3 | 49.7µg/m³ | |
NO2 | 6.9µg/m³ | |
SO2 | 1.3µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 15 | Moderate 64 AQI US | |||
Thursday, May 16 | Moderate 55 AQI US | |||
Friday, May 17 | Good 38 AQI US | |||
Today | Good 30 AQI US | 100% | 60.8° 50° | 11.2 mp/h |
Sunday, May 19 | Good 37 AQI US | 90% | 69.8° 50° | 8.9 mp/h |
Monday, May 20 | Good 40 AQI US | 80% | 75.2° 50° | 4.5 mp/h |
Tuesday, May 21 | Moderate 58 AQI US | 40% | 75.2° 53.6° | 15.7 mp/h |
Wednesday, May 22 | Good 45 AQI US | 100% | 59° 53.6° | 13.4 mp/h |
Thursday, May 23 | Moderate 65 AQI US | 60% | 64.4° 51.8° | 6.7 mp/h |
Friday, May 24 | Moderate 65 AQI US | 73.4° 50° | 6.7 mp/h |
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