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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Moderate | ||
Tree pollen | Moderate | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 69.8°F |
Humidity | 42% |
Wind | 16.1 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Ostrava, Moravskoslezsky | 44 |
2 | Trinec, Moravskoslezsky | 44 |
3 | Hradec Kralove, Kralovehradecky | 37 |
4 | Prague, Praha | 37 |
5 | Usti nad Labem, Ustecky | 36 |
6 | Pilsen, Plzensky | 35 |
7 | Brno, South Moravian | 22 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Brno-Lisen | 40 |
2 | Brno-Turany | 38 |
3 | Brno - Detska nemocnice | 27 |
4 | Brno-Svatoplukova | 26 |
5 | Bucovicka | 26 |
6 | Komárov | 23 |
7 | Brno-Lany | 21 |
8 | Brno-Arboretum | 19 |
9 | Roubalova | 12 |
(local time)
SEE WORLD AQI RANKINGUS AQI
22
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 22 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.4µg/m³ | |
PM10 | 10.4µg/m³ | |
NO2 | 6.3µg/m³ | |
CO | 247.6µg/m³ |
PM2.5
x1.1
PM2.5 concentration in Brno is currently 1.1 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Apr 25 | Moderate 52 AQI US | 53.6° 33.8° | 6.7 mp/h | |
Friday, Apr 26 | Good 38 AQI US | 57.2° 33.8° | 13.4 mp/h | |
Saturday, Apr 27 | Good 33 AQI US | 62.6° 41° | 11.2 mp/h | |
Today | Good 22 AQI US | 69.8° 50° | 15.7 mp/h | |
Monday, Apr 29 | Good 47 AQI US | 71.6° 50° | 13.4 mp/h | |
Tuesday, Apr 30 | Good 35 AQI US | 69.8° 53.6° | 15.7 mp/h | |
Wednesday, May 1 | Good 36 AQI US | 68° 50° | 15.7 mp/h | |
Thursday, May 2 | Good 40 AQI US | 40% | 66.2° 53.6° | 11.2 mp/h |
Friday, May 3 | Moderate 52 AQI US | 30% | 64.4° 51.8° | 6.7 mp/h |
Saturday, May 4 | Good 47 AQI US | 40% | 71.6° 50° | 4.5 mp/h |
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4Contributors
2 Government Contributors
7 stations
7 stations
Individual Contributor
1 station
Anonymous Contributor
1 station
5 Data sources