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 Siano
Air quality index (AQI) and PM2.5 air pollution in Siano
314 people follow this city
Siano Air Quality Map
Real-time Siano air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Siano today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Siano?
| Weather | Broken clouds |
| Temperature | 53.6°F |
| Humidity | 61% |
| Wind | 1.8 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Italy city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Naples, Campania | 62 |
| 2 | Falconara Marittima, The Marches | 58 |
| 3 | Pavia, Lombardy | 48 |
| 4 | Rome, Latium | 44 |
| 5 | Padova, Veneto | 35 |
| 6 | Milano, Lombardy | 33 |
| 7 | Vicenza, Veneto | 32 |
| 8 | Bergamo, Lombardy | 29 |
| 9 | Bolzano-Bozen, Trentino-Alto Adige | 26 |
| 10 | Pignataro Maggiore, Campania | 16 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
22*
live AQI index
Good
Overview
What is the current air quality in Siano?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 22* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.4*µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Siano is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Siano?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Siano air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 22 AQI US | | 62.6° 46.4° |  6.7 mp/h |
| Saturday, Apr 27 | Good 36 AQI US |  | 64.4° 50° | 6.7 mp/h |
| Sunday, Apr 28 | Good 39 AQI US |  | 68° 50° | 8.9 mp/h |
| Monday, Apr 29 | Good 47 AQI US | | 69.8° 53.6° | 6.7 mp/h |
| Tuesday, Apr 30 | Moderate 60 AQI US  | | 71.6° 55.4° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 55 AQI US | | 71.6° 53.6° | 6.7 mp/h |
| Thursday, May 2 | Moderate 54 AQI US | | 71.6° 55.4° | 8.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Siano?
No locations are available.
AQI US, Metric