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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Rain |
Temperature | 53.6°F |
Humidity | 97% |
Wind | 4 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Chur, Grisons | 45 |
2 | Santa Maria in Calanca, Grisons | 33 |
3 | Zurich, Zurich | 29 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Chiasso | 23 |
(local time)
SEE WORLD AQI RANKINGUS AQI
23
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 23 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5µg/m³ | |
PM10 | 8µg/m³ | |
O3 | 58µg/m³ | |
NO2 | 7µg/m³ |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Apr 29 | Good 37 AQI US | |||
Tuesday, Apr 30 | Good 44 AQI US | |||
Wednesday, May 1 | Good 47 AQI US | |||
Today | Good 23 AQI US | 100% | 53.6° 51.8° | 4.5 mp/h |
Friday, May 3 | Good 20 AQI US | 80% | 64.4° 50° | 4.5 mp/h |
Saturday, May 4 | Good 29 AQI US | 100% | 60.8° 51.8° | 4.5 mp/h |
Sunday, May 5 | Good 24 AQI US | 80% | 64.4° 53.6° | 4.5 mp/h |
Monday, May 6 | Good 39 AQI US | 50% | 60.8° 55.4° | 2.2 mp/h |
Tuesday, May 7 | Good 39 AQI US | 100% | 60.8° 55.4° | 2.2 mp/h |
Wednesday, May 8 | Good 14 AQI US | 100% | 59° 55.4° | 4.5 mp/h |
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