Get a monitor and contributor to air quality data in your city.
531 people follow this station
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | High | ||
Tree pollen | High | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 64.4°F |
Humidity | 70% |
Wind | 3.4 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Santa Maria in Calanca, Grisons | 32 |
2 | Chur, Grisons | 30 |
3 | Zurich, Zurich | 29 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Basel-St-Johann | 27 |
2 | Basel-Feldbergstrasse | 16 |
(local time)
SEE WORLD AQI RANKINGUS AQI
27
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 27 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3µg/m³ | |
PM10 | 6µg/m³ | |
O3 | 67µg/m³ | |
NO2 | 9µg/m³ |
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 23 AQI US | |||
Sunday, May 19 | Good 24 AQI US | |||
Monday, May 20 | Good 26 AQI US | |||
Today | Good 27 AQI US | 100% | 64.4° 53.6° | 6.7 mp/h |
Wednesday, May 22 | Good 17 AQI US | 70% | 62.6° 50° | 8.9 mp/h |
Thursday, May 23 | Good 31 AQI US | 100% | 59° 50° | 4.5 mp/h |
Friday, May 24 | Good 33 AQI US | 100% | 62.6° 51.8° | 2.2 mp/h |
Saturday, May 25 | Good 37 AQI US | 100% | 66.2° 48.2° | 4.5 mp/h |
Sunday, May 26 | Good 35 AQI US | 40% | 69.8° 50° | 6.7 mp/h |
Monday, May 27 | Good 44 AQI US | 70% | 73.4° 51.8° | 4.5 mp/h |
Interested in hourly forecast? Get the app
Contributor
Government Contributor
1 station