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 Ljubljana
Air quality index (AQI) and PM2.5 air pollution in Ljubljana
14.7K people follow this city
Ljubljana Air Quality Map
Real-time Ljubljana air pollution map
AIR QUALITY DATA CONTRIBUTORS
5 Contributors
See all
Pollen
What is the pollen count in Ljubljana today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Ljubljana?
| Weather | Scattered clouds |
| Temperature | 73.4°F |
| Humidity | 39% |
| Wind | 8.1 mp/h |
| Pressure | 29.1 Hg |
live aqi city ranking
Real-time Slovenia city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Ljubljana, Osrednjeslovenska | 52 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Ljubljana aqi ranking
Real-time Ljubljana air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | LJ Bežigrad | 51 |
| 2 | Polje | 51 |
| 3 | LJ Celovska | 44 |
| 4 | LJ Vic | 38 |
| 5 | Ljubljana Vic | 31 |
| 6 | AIR Smarca | 27 |
| 7 | Trnovski pristan | 22 |
(local time)
SEE WORLD AQI RANKING
US AQI
52
live AQI index
Moderate
Overview
What is the current air quality in Ljubljana?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 52 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7µg/m³ | |
| PM10 | 12µg/m³ | |
| O3 | 128µg/m³ | |
| CO | 200µg/m³ | |
!
PM2.5
x1.4
PM2.5 concentration in Ljubljana is currently 1.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Ljubljana?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Ljubljana air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 9 | Good 49 AQI US  | | 66.2° 51.8° |  8.9 mp/h |
| Friday, May 10 | Good 42 AQI US |  | 69.8° 44.6° | 6.7 mp/h |
| Saturday, May 11 | Good 50 AQI US | | 69.8° 48.2° | 4.5 mp/h |
| Today | Moderate 52 AQI US |  90% | 73.4° 53.6° | 2.2 mp/h |
| Monday, May 13 | Moderate 54 AQI US | 100% | 57.2° 51.8° | 2.2 mp/h |
| Tuesday, May 14 | Good 38 AQI US | 100% | 53.6° 51.8° | 2.2 mp/h |
| Wednesday, May 15 | Good 42 AQI US | 100% | 51.8° 50° | 2.2 mp/h |
| Thursday, May 16 | Moderate 57 AQI US | 100% | 59° 51.8° | 0 mp/h |
| Friday, May 17 | Moderate 58 AQI US | 100% | 68° 50° | 11.2 mp/h |
| Saturday, May 18 | Moderate 57 AQI US | | 73.4° 48.2° | 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?
Ljubljana air quality data attribution
5Contributors
- UIRS
1 station
2 Government Contributors
- Mitja Sarec
1 station
- NIP
1 station
2 Individual Contributors
- 1 Anonymous contributor
1 station
Anonymous Contributor
4 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Ljubljana?
AQI US, Metric