Be the first to measure and contribute air quality data to your community
Air Quality 
Air Purifiers
For Business
News
Support
Air quality in Aosta
Air quality index (AQI) and PM2.5 air pollution in Aosta
2.8K people follow this city
Aosta Air Quality Map
Real-time Aosta air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Aosta today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Aosta?
| Weather | Broken clouds |
| Temperature | 46.4°F |
| Humidity | 88% |
| Wind | 1 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time Italy city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Naples, Campania | 94 |
| 2 | Ravenna, Emilia-Romagna | 80 |
| 3 | Piacenza, Emilia-Romagna | 78 |
| 4 | Rome, Latium | 72 |
| 5 | Pavia, Lombardy | 69 |
| 6 | Vicenza, Veneto | 67 |
| 7 | Falconara Marittima, The Marches | 56 |
| 8 | La Spezia, Liguria | 52 |
| 9 | Pignataro Maggiore, Campania | 43 |
| 10 | Padova, Veneto | 41 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Aosta aqi ranking
Real-time Aosta air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Aosta Liconi | 70 |
| 2 | Aosta (Piazza Plouves) | 65 |
(local time)
SEE WORLD AQI RANKING
US AQI
69
live AQI index
Moderate
Overview
What is the current air quality in Aosta?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 69 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3.8µg/m³ | |
| PM10 | 5µg/m³ | |
| O3 | 168.8µg/m³ | |
| NO2 | 11.8µg/m³ | |
✓
PM2.5 concentration in Aosta air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Aosta?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Aosta air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Apr 25 | Moderate 70 AQI US |  | 53.6° 32° |  4.5 mp/h |
| Friday, Apr 26 | Moderate 63 AQI US |  | 50° 37.4° | 8.9 mp/h |
| Saturday, Apr 27 | Moderate 71 AQI US | | 51.8° 39.2° | 8.9 mp/h |
| Today | Moderate 69 AQI US | 70% | 51.8° 39.2° | 8.9 mp/h |
| Monday, Apr 29 | Good 33 AQI US  | 80% | 48.2° 44.6° | 6.7 mp/h |
| Tuesday, Apr 30 | Good 44 AQI US | 40% | 57.2° 42.8° | 4.5 mp/h |
| Wednesday, May 1 | Moderate 52 AQI US | 60% | 60.8° 44.6° | 6.7 mp/h |
| Thursday, May 2 | Good 48 AQI US | 80% | 57.2° 50° | 4.5 mp/h |
| Friday, May 3 | Moderate 54 AQI US | 100% | 60.8° 50° | 4.5 mp/h |
| Saturday, May 4 | Good 21 AQI US | 100% | 51.8° 42.8° | 4.5 mp/h |
| Sunday, May 5 | Good 12 AQI US | 100% | 51.8° 41° | 4.5 mp/h |
Interested in hourly forecast? Get the app
Aosta air quality data attribution
1 Data source
Where is the cleanest air quality in Aosta?
Connect With IQAir
Sign up for our newsletter
AQI US, Metric