Get a monitor and contributor to air quality data in your city.
1.3K people follow this city
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Rain |
Temperature | 57.2°F |
Humidity | 92% |
Wind | 2 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Santa Maria in Calanca, Grisons | 32 |
2 | Zurich, Zurich | 29 |
3 | Chur, Grisons | 19 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Chiasso | 27 |
(local time)
SEE WORLD AQI RANKINGUS AQI
28
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 28 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2µg/m³ | |
PM10 | 4µg/m³ | |
O3 | 68µg/m³ | |
NO2 | 8µg/m³ |
PM2.5 concentration in Chiasso 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 |
---|---|---|---|---|
Friday, May 31 | Good 22 AQI US | 66.2° 51.8° | 8.9 mp/h | |
Saturday, Jun 1 | Good 26 AQI US | 73.4° 51.8° | 4.5 mp/h | |
Sunday, Jun 2 | Good 29 AQI US | 73.4° 53.6° | 4.5 mp/h | |
Sunday, Jun 2 | Good 34 AQI US | 100% | 73.4° 53.6° | 4.5 mp/h |
Today | Good 28 AQI US | 80% | 68° 55.4° | 6.7 mp/h |
Tuesday, Jun 4 | Moderate 58 AQI US | 60% | 73.4° 53.6° | 4.5 mp/h |
Wednesday, Jun 5 | Moderate 60 AQI US | 40% | 75.2° 57.2° | 4.5 mp/h |
Thursday, Jun 6 | Moderate 62 AQI US | 50% | 77° 60.8° | 4.5 mp/h |
Friday, Jun 7 | Moderate 72 AQI US | 70% | 78.8° 62.6° | 2.2 mp/h |
Saturday, Jun 8 | Moderate 69 AQI US | 70% | 73.4° 62.6° | 4.5 mp/h |
Sunday, Jun 9 | Moderate 61 AQI US | 100% | 77° 59° | 4.5 mp/h |
Interested in hourly forecast? Get the app
1Contributor
Government Contributor
1 Data source