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 Arzo
Air quality index (AQI) and PM2.5 air pollution in Arzo
66 people follow this city
Arzo Air Quality Map
Real-time Arzo air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Arzo today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Arzo?
| Weather | Rain |
| Temperature | 50°F |
| Humidity | 91% |
| Wind | 4 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time Switzerland city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Chur, Grisons | 45 |
| 2 | Santa Maria in Calanca, Grisons | 33 |
| 3 | Zurich, Zurich | 26 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
41*
live AQI index
Good
Overview
What is the current air quality in Arzo?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 41* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 9.8*µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Arzo is currently 2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Arzo?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Arzo air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 41 AQI US |  100% | 50° 48.2° |  4.5 mp/h |
| Friday, May 3 | Good 19 AQI US | 90% | 62.6° 44.6° | 6.7 mp/h |
| Saturday, May 4 | Good 26 AQI US | 100% | 57.2° 48.2° | 4.5 mp/h |
| Sunday, May 5 | Good 23 AQI US | 80% | 62.6° 50° | 4.5 mp/h |
| Monday, May 6 | Good 39 AQI US | 60% | 57.2° 51.8° | 2.2 mp/h |
| Tuesday, May 7 | Good 38 AQI US | 100% | 55.4° 51.8° | 2.2 mp/h |
| Wednesday, May 8 | Good 14 AQI US | 100% | 57.2° 51.8° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Arzo?
No locations are available.
AQI US, Metric