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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Moderate | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 59°F |
Humidity | 81% |
Wind | 2.7 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Chur, Grisons | 40 |
2 | Zurich, Zurich | 38 |
3 | Santa Maria in Calanca, Grisons | 33 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Moesano Collina | 35 |
2 | Grono | 33 |
3 | Roveredo | 26 |
(local time)
SEE WORLD AQI RANKINGUS AQI
35
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 35 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
O3 | 86.5µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 17 | Good 27 AQI US | |||
Saturday, May 18 | Good 21 AQI US | |||
Sunday, May 19 | Good 25 AQI US | |||
Today | Good 35 AQI US | 70% | 68° 46.4° | 6.7 mp/h |
Tuesday, May 21 | Good 47 AQI US | 100% | 53.6° 46.4° | 6.7 mp/h |
Wednesday, May 22 | Good 28 AQI US | 100% | 64.4° 44.6° | 6.7 mp/h |
Thursday, May 23 | Good 38 AQI US | 100% | 53.6° 46.4° | 4.5 mp/h |
Friday, May 24 | Good 39 AQI US | 90% | 59° 46.4° | 4.5 mp/h |
Saturday, May 25 | Good 47 AQI US | 90% | 64.4° 44.6° | 4.5 mp/h |
Sunday, May 26 | Moderate 60 AQI US | 70% | 68° 46.4° | 6.7 mp/h |
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