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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Moderate | ||
Tree pollen | Moderate | ||
Grass pollen | Moderate | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 44.6°F |
Humidity | 71% |
Wind | 3.4 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Chur, Grisons | 32 |
2 | Zurich, Zurich | 32 |
(local time)
SEE WORLD AQI RANKINGUS AQI
29*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 29* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.3*µg/m³ |
PM2.5
x1.1
PM2.5 concentration in Celerina is currently 1.1 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 29 AQI US | 100% | 44.6° 37.4° | 4.5 mp/h |
Friday, May 24 | Good 27 AQI US | 100% | 48.2° 32° | 6.7 mp/h |
Saturday, May 25 | Good 20 AQI US | 100% | 46.4° 37.4° | 4.5 mp/h |
Sunday, May 26 | Good 22 AQI US | 40% | 57.2° 37.4° | 4.5 mp/h |
Monday, May 27 | Good 36 AQI US | 60% | 59° 44.6° | 8.9 mp/h |
Tuesday, May 28 | Moderate 52 AQI US | 100% | 46.4° 42.8° | 6.7 mp/h |
Wednesday, May 29 | Moderate 59 AQI US | 55.4° 37.4° | 4.5 mp/h |
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