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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 | Clear sky |
Temperature | 73.4°F |
Humidity | 49% |
Wind | 4.6 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Ostrava, Moravskoslezsky | 48 |
2 | Usti nad Labem, Ustecky | 45 |
3 | Frydlant, Liberecky | 43 |
4 | Prague, Praha | 43 |
5 | Hradec Kralove, Kralovehradecky | 42 |
6 | Pilsen, Plzensky | 39 |
7 | Brno, South Moravian | 19 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Brno-Turany | 38 |
2 | Brno - Detska nemocnice | 30 |
3 | Bucovicka | 25 |
4 | Brno-Arboretum | 15 |
5 | Brno-Svatoplukova | 15 |
6 | Brno-Lany | 12 |
7 | Komárov | 12 |
8 | Brno-Lisen | 8 |
9 | Roubalova | 5 |
(local time)
SEE WORLD AQI RANKINGUS AQI
12
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 12 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.2µg/m³ | |
PM10 | 4µg/m³ | |
NO2 | 5.9µg/m³ | |
CO | 174.8µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 17 | Moderate 55 AQI US | |||
Saturday, May 18 | Moderate 64 AQI US | |||
Sunday, May 19 | Moderate 62 AQI US | |||
Today | Good 12 AQI US | 40% | 73.4° 51.8° | 4.5 mp/h |
Tuesday, May 21 | Moderate 58 AQI US | 100% | 66.2° 55.4° | 11.2 mp/h |
Wednesday, May 22 | Good 45 AQI US | 100% | 66.2° 53.6° | 8.9 mp/h |
Thursday, May 23 | Good 48 AQI US | 40% | 68° 50° | 4.5 mp/h |
Friday, May 24 | Moderate 55 AQI US | 100% | 66.2° 53.6° | 8.9 mp/h |
Saturday, May 25 | Moderate 63 AQI US | 100% | 68° 55.4° | 6.7 mp/h |
Sunday, May 26 | Moderate 65 AQI US | 100% | 73.4° 51.8° | 4.5 mp/h |
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