Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Aosta?
| Weather | Broken clouds |
| Temperature | 50°F |
| Humidity | 90% |
| Wind | 1 mp/h |
| Pressure | 29.5 Hg |
live aqi city ranking
Real-time Italy city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Falconara Marittima, The Marches | 87 |
| 2 | Ravenna, Emilia-Romagna | 75 |
| 3 | Naples, Campania | 60 |
| 4 | Piacenza, Emilia-Romagna | 53 |
| 5 | Pignataro Maggiore, Campania | 52 |
| 6 | Florence, Tuscany | 49 |
| 7 | Bolzano-Bozen, Trentino-Alto Adige | 45 |
| 8 | Civitavecchia, Latium | 44 |
| 9 | Rome, Latium | 38 |
| 10 | Vicenza, Veneto | 29 |
(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 (Piazza Plouves) | 31 |
| 2 | Aosta Liconi | 29 |
(local time)
SEE WORLD AQI RANKING
US AQI
31
live AQI index
Good
Overview
What is the current air quality in Aosta?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 31 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 1.7µg/m³ | |
| PM10 | 3.6µg/m³ | |
| O3 | 76.8µg/m³ | |
| NO2 | 12.6µg/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?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Aosta air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 13 | Good 24 AQI US |  | 64.4° 53.6° |  6.7 mp/h |
| Tuesday, May 14 | Good 35 AQI US | | 59° 51.8° | 4.5 mp/h |
| Wednesday, May 15 | Good 34 AQI US | | 51.8° 48.2° | 4.5 mp/h |
| Today | Good 31 AQI US | 100% | 53.6° 50° | 4.5 mp/h |
| Friday, May 17 | Good 9 AQI US | 90% | 60.8° 41° | 4.5 mp/h |
| Saturday, May 18 | Good 13 AQI US | 100% | 60.8° 44.6° | 4.5 mp/h |
| Sunday, May 19 | Good 16 AQI US | 100% | 68° 46.4° | 4.5 mp/h |
| Monday, May 20 | Good 45 AQI US | 100% | 68° 50° | 4.5 mp/h |
| Tuesday, May 21 | Moderate 59 AQI US  | 100% | 64.4° 53.6° | 6.7 mp/h |
| Wednesday, May 22 | Moderate 60 AQI US | 100% | 69.8° 50° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Aosta air quality data attribution
1 Data source
Where is the cleanest air quality in Aosta?
AQI US, Metric