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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Moderate | ||
Tree pollen | Moderate | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 60.8°F |
Humidity | 75% |
Wind | 6.9 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Zurich, Zurich | 58 |
2 | Santa Maria in Calanca, Grisons | 33 |
3 | Chur, Grisons | 20 |
(local time)
SEE WORLD AQI RANKINGUS AQI
22*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 22* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4*µg/m³ |
PM2.5 concentration in Chalais air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Jun 4 | Good 22 AQI US | 80% | 60.8° 55.4° | 2.2 mp/h |
Wednesday, Jun 5 | Good 50 AQI US | 100% | 71.6° 53.6° | 4.5 mp/h |
Thursday, Jun 6 | Good 44 AQI US | 40% | 77° 55.4° | 4.5 mp/h |
Friday, Jun 7 | Good 47 AQI US | 100% | 78.8° 59° | 6.7 mp/h |
Saturday, Jun 8 | Moderate 58 AQI US | 100% | 77° 60.8° | 6.7 mp/h |
Sunday, Jun 9 | Moderate 61 AQI US | 100% | 78.8° 60.8° | 4.5 mp/h |
Monday, Jun 10 | Moderate 63 AQI US | 100% | 75.2° 59° | 6.7 mp/h |
Tuesday, Jun 11 | Moderate 59 AQI US | 100% | 62.6° 53.6° | 4.5 mp/h |
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