Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Liberec
Air quality index (AQI) and PM2.5 air pollution in Liberec
343 people follow this city
Liberec Air Quality Map
Real-time Liberec air pollution map
AIR QUALITY DATA CONTRIBUTORS
Czech Hydrometeorological Institute
See all
Pollen
What is the pollen count in Liberec today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Liberec?
| Weather | Broken clouds |
| Temperature | 66.2°F |
| Humidity | 59% |
| Wind | 3.3 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Czech Republic city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Ostrava, Moravskoslezsky | 45 |
| 2 | Hradec Kralove, Kralovehradecky | 42 |
| 3 | Prague, Praha | 40 |
| 4 | Pilsen, Plzensky | 38 |
| 5 | Usti nad Labem, Ustecky | 38 |
| 6 | Frydlant, Liberecky | 24 |
| 7 | Brno, South Moravian | 12 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Liberec aqi ranking
Real-time Liberec air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Liberec Rochlice | 43 |
(local time)
SEE WORLD AQI RANKING
US AQI
44
live AQI index
Good
Overview
What is the current air quality in Liberec?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 44 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1µg/m³ | |
| PM10 | 3.5µg/m³ | |
| O3 | 108.3µg/m³ | |
| NO2 | 7.3µg/m³ | |
| SO2 | 1.3µg/m³ | |
✓
PM2.5 concentration in Liberec air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Liberec?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Liberec air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 17 | Good 35 AQI US |  | 60.8° 50° |  15.7 mp/h |
| Saturday, May 18 | Good 25 AQI US | | 55.4° 48.2° | 11.2 mp/h |
| Sunday, May 19 | Good 30 AQI US | | 62.6° 48.2° | 8.9 mp/h |
| Today | Good 44 AQI US | 70% | 68° 48.2° | 6.7 mp/h |
| Tuesday, May 21 | Moderate 57 AQI US  | 90% | 73.4° 53.6° | 13.4 mp/h |
| Wednesday, May 22 | Good 50 AQI US | 90% | 59° 51.8° | 6.7 mp/h |
| Thursday, May 23 | Moderate 52 AQI US | 80% | 64.4° 51.8° | 2.2 mp/h |
| Friday, May 24 | Moderate 54 AQI US | 100% | 68° 50° | 4.5 mp/h |
| Saturday, May 25 | Moderate 59 AQI US | 90% | 64.4° 53.6° | 6.7 mp/h |
| Sunday, May 26 | Moderate 63 AQI US | 80% | 73.4° 51.8° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Liberec air quality data attribution
1Contributor
- Czech Hydrometeorological Institute
1 station
Government Contributor
Where is the cleanest air quality in Liberec?
AQI US, Metric