Be the first to measure and contribute air quality data to your community
48 people follow this city
AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Rain |
Temperature | 44.6°F |
Humidity | 69% |
Wind | 3 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Chur, Grisons | 35 |
2 | Zurich, Zurich | 33 |
3 | Santa Maria in Calanca, Grisons | 25 |
(local time)
SEE WORLD AQI RANKINGUS AQI
12*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 12* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.9*µg/m³ |
PM2.5 concentration in Cossonay air currently meets the WHO annual air quality guideline value
Enjoy outdoor activities | |
Open your windows to bring clean, fresh air indoors GET A MONITOR |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 12 AQI US | 100% | 55.4° 44.6° | 6.7 mp/h |
Monday, Apr 29 | Good 44 AQI US | 90% | 59° 44.6° | 6.7 mp/h |
Tuesday, Apr 30 | Moderate 53 AQI US | 60% | 62.6° 48.2° | 4.5 mp/h |
Wednesday, May 1 | Moderate 56 AQI US | 80% | 60.8° 48.2° | 6.7 mp/h |
Thursday, May 2 | Moderate 55 AQI US | 100% | 51.8° 44.6° | 6.7 mp/h |
Friday, May 3 | Good 10 AQI US | 100% | 44.6° 42.8° | 6.7 mp/h |
Saturday, May 4 | Good 10 AQI US | 100% | 53.6° 44.6° | 4.5 mp/h |
Interested in hourly forecast? Get the app
No locations are available.