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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 59°F |
Humidity | 92% |
Wind | 3.7 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Zurich, Zurich | 32 |
2 | Chur, Grisons | 22 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Chiasso | 19 |
(local time)
SEE WORLD AQI RANKINGUS AQI
19
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 19 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2µg/m³ | |
PM10 | 7µg/m³ | |
O3 | 47µg/m³ | |
NO2 | 19µg/m³ |
PM2.5 concentration in Chiasso air currently meets the WHO annual air quality guideline value
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 | |
Today | Good 19 AQI US | 90% | 69.8° 57.2° | 4.5 mp/h |
Tuesday, Jun 4 | Moderate 58 AQI US | 70% | 71.6° 53.6° | 4.5 mp/h |
Wednesday, Jun 5 | Moderate 60 AQI US | 50% | 75.2° 57.2° | 4.5 mp/h |
Thursday, Jun 6 | Moderate 62 AQI US | 40% | 78.8° 60.8° | 4.5 mp/h |
Friday, Jun 7 | Moderate 72 AQI US | 80% | 80.6° 62.6° | 4.5 mp/h |
Saturday, Jun 8 | Moderate 69 AQI US | 70% | 78.8° 66.2° | 2.2 mp/h |
Sunday, Jun 9 | Moderate 61 AQI US | 90% | 75.2° 66.2° | 4.5 mp/h |
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