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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Moderate | ||
Tree pollen | Moderate | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Rain |
Temperature | 42.8°F |
Humidity | 92% |
Wind | 2.3 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Zurich, Zurich | 28 |
2 | Chur, Grisons | 22 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Moesano Collina | 25 |
2 | Roveredo | 16 |
3 | Grono | 11 |
(local time)
SEE WORLD AQI RANKINGUS AQI
21
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 21 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
O3 | 52.1µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 21 AQI US | 100% | 51.8° 39.2° | 4.5 mp/h |
Friday, May 17 | Good 21 AQI US | 100% | 55.4° 42.8° | 4.5 mp/h |
Saturday, May 18 | Good 22 AQI US | 100% | 59° 41° | 4.5 mp/h |
Sunday, May 19 | Good 38 AQI US | 100% | 62.6° 44.6° | 6.7 mp/h |
Monday, May 20 | Moderate 58 AQI US | 100% | 66.2° 46.4° | 4.5 mp/h |
Tuesday, May 21 | Moderate 64 AQI US | 100% | 55.4° 50° | 4.5 mp/h |
Wednesday, May 22 | Moderate 60 AQI US | 90% | 55.4° 48.2° | 2.2 mp/h |
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