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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 48.2°F |
Humidity | 92% |
Wind | 3.5 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Chur, Grisons | 32 |
2 | Santa Maria in Calanca, Grisons | 32 |
3 | Zurich, Zurich | 23 |
(local time)
SEE WORLD AQI RANKINGUS AQI
25*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 25* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.6*µg/m³ |
PM2.5 concentration in Zernez air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 25 AQI US | 100% | 48.2° 41° | 4.5 mp/h |
Friday, May 24 | Good 23 AQI US | 100% | 51.8° 37.4° | 4.5 mp/h |
Saturday, May 25 | Good 17 AQI US | 100% | 51.8° 41° | 2.2 mp/h |
Sunday, May 26 | Good 19 AQI US | 40% | 60.8° 42.8° | 2.2 mp/h |
Monday, May 27 | Good 33 AQI US | 80% | 62.6° 48.2° | 6.7 mp/h |
Tuesday, May 28 | Good 42 AQI US | 100% | 51.8° 42.8° | 4.5 mp/h |
Wednesday, May 29 | Moderate 57 AQI US | 57.2° 39.2° | 4.5 mp/h |
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