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Air quality in Brno
Air quality index (AQI) and PM2.5 air pollution in Brno
47.5K people follow this city
Brno Air Quality Map
Real-time Brno air pollution map
AIR QUALITY DATA CONTRIBUTORS
4 Contributors
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Pollen
What is the pollen count in Brno today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Brno?
| Weather | Clear sky |
| Temperature | 71.6°F |
| Humidity | 44% |
| Wind | 17.3 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Czech Republic city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Prague, Praha | 53 |
| 2 | Usti nad Labem, Ustecky | 45 |
| 3 | Pilsen, Plzensky | 44 |
| 4 | Hradec Kralove, Kralovehradecky | 43 |
| 5 | Ostrava, Moravskoslezsky | 42 |
| 6 | Trinec, Moravskoslezsky | 33 |
| 7 | Frydlant, Liberecky | 30 |
| 8 | Brno, South Moravian | 29 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Brno aqi ranking
Real-time Brno air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Brno - Detska nemocnice | 77 |
| 2 | Bucovicka | 36 |
| 3 | Brno-Arboretum | 30 |
| 4 | Komárov | 30 |
| 5 | Brno-Lany | 27 |
| 6 | Brno-Svatoplukova | 27 |
| 7 | Brno-Turany | 27 |
| 8 | Brno-Lisen | 25 |
| 9 | Roubalova | 16 |
(local time)
SEE WORLD AQI RANKING
US AQI
29
live AQI index
Good
Overview
What is the current air quality in Brno?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 29 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.3µg/m³ | |
| PM10 | 18.5µg/m³ | |
| NO2 | 8µg/m³ | |
| CO | 364.1µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Brno is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Brno?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Brno air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, May 12 | Good 38 AQI US |  | 66.2° 48.2° |  8.9 mp/h |
| Monday, May 13 | Good 27 AQI US | | 66.2° 44.6° | 8.9 mp/h |
| Tuesday, May 14 | Good 32 AQI US | | 68° 48.2° | 8.9 mp/h |
| Today | Good 29 AQI US | | 71.6° 50° | 13.4 mp/h |
| Thursday, May 16 | Good 50 AQI US |  90% | 59° 51.8° | 15.7 mp/h |
| Friday, May 17 | Moderate 52 AQI US  | 100% | 55.4° 50° | 11.2 mp/h |
| Saturday, May 18 | Good 37 AQI US | 80% | 66.2° 51.8° | 8.9 mp/h |
| Sunday, May 19 | Good 45 AQI US | 60% | 66.2° 53.6° | 6.7 mp/h |
| Monday, May 20 | Moderate 64 AQI US | 40% | 75.2° 51.8° | 4.5 mp/h |
| Tuesday, May 21 | Moderate 76 AQI US | 60% | 73.4° 55.4° | 15.7 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Brno air quality data attribution
4Contributors
- Brno Municipality
7 stations
- Czech Hydrometeorological Institute
7 stations
2 Government Contributors
- Tomáš Baránek
1 station
Individual Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
5 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Brno?
AQI US, Metric