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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 53.6°F |
Humidity | 69% |
Wind | 1.7 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Chur, Grisons | 33 |
2 | Santa Maria in Calanca, Grisons | 32 |
3 | Zurich, Zurich | 21 |
(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 Rickenbach bei Wil 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% | 53.6° 44.6° | 6.7 mp/h |
Friday, May 24 | Good 30 AQI US | 100% | 64.4° 42.8° | 4.5 mp/h |
Saturday, May 25 | Good 27 AQI US | 90% | 64.4° 44.6° | 2.2 mp/h |
Sunday, May 26 | Good 28 AQI US | 69.8° 46.4° | 2.2 mp/h | |
Monday, May 27 | Good 27 AQI US | 100% | 69.8° 53.6° | 8.9 mp/h |
Tuesday, May 28 | Good 34 AQI US | 100% | 60.8° 50° | 6.7 mp/h |
Wednesday, May 29 | Moderate 55 AQI US | 100% | 66.2° 46.4° | 6.7 mp/h |
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