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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesWeather | Snow |
Temperature | 32°F |
Humidity | 80% |
Wind | 4.6 mp/h |
Pressure | 29.4 Hg |
# | city | US AQI |
---|---|---|
1 | Santa Maria in Calanca, Grisons | 33 |
2 | Zurich, Zurich | 29 |
3 | Chur, Grisons | 26 |
(local time)
SEE WORLD AQI RANKINGUS AQI
11*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 11* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2.7*µg/m³ |
PM2.5 concentration in Pontresina air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 11 AQI US | 100% | 32° 21.2° | 11.2 mp/h |
Friday, Mar 29 | Good 20 AQI US | 80% | 37.4° 23° | 13.4 mp/h |
Saturday, Mar 30 | Good 44 AQI US | 80% | 37.4° 32° | 15.7 mp/h |
Sunday, Mar 31 | Good 21 AQI US | 90% | 35.6° 32° | 11.2 mp/h |
Monday, Apr 1 | Good 14 AQI US | 100% | 33.8° 24.8° | 11.2 mp/h |
Tuesday, Apr 2 | Good 14 AQI US | 60% | 32° 15.8° | 6.7 mp/h |
Wednesday, Apr 3 | Good 34 AQI US | 35.6° 17.6° | 6.7 mp/h |
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