Get a monitor and contributor to air quality data in your city.
3.7K people follow this city
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 59°F |
Humidity | 84% |
Wind | 3.4 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Zurich, Zurich | 29 |
2 | Santa Maria in Calanca, Grisons | 28 |
3 | Chur, Grisons | 24 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Opfikon-Balsberg | 22 |
(local time)
SEE WORLD AQI RANKINGUS AQI
22
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 22 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.7µg/m³ | |
PM10 | 6.1µg/m³ | |
O3 | 54µg/m³ | |
NO2 | 35.5µg/m³ |
PM2.5 concentration in Opfikon 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 |
---|---|---|---|---|
Saturday, May 18 | Good 24 AQI US | 69.8° 42.8° | 4.5 mp/h | |
Sunday, May 19 | Good 26 AQI US | 69.8° 44.6° | 6.7 mp/h | |
Monday, May 20 | Good 27 AQI US | 73.4° 46.4° | 6.7 mp/h | |
Today | Good 22 AQI US | 100% | 59° 51.8° | 8.9 mp/h |
Wednesday, May 22 | Good 21 AQI US | 70% | 62.6° 46.4° | 6.7 mp/h |
Thursday, May 23 | Good 30 AQI US | 100% | 53.6° 46.4° | 4.5 mp/h |
Friday, May 24 | Good 34 AQI US | 100% | 66.2° 48.2° | 2.2 mp/h |
Saturday, May 25 | Good 34 AQI US | 100% | 69.8° 48.2° | 4.5 mp/h |
Sunday, May 26 | Good 37 AQI US | 40% | 71.6° 48.2° | 4.5 mp/h |
Monday, May 27 | Moderate 51 AQI US | 60% | 75.2° 50° | 2.2 mp/h |
Interested in hourly forecast? Get the app
3Contributors
3 Government Contributors
1 station