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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 44.6°F |
Humidity | 96% |
Wind | 0 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Chur, Grisons | 30 |
2 | Santa Maria in Calanca, Grisons | 29 |
3 | Zurich, Zurich | 27 |
(local time)
SEE WORLD AQI RANKINGUS AQI
51*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 51* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 12.2*µg/m³ |
PM2.5
x2.4
PM2.5 concentration in Pura is currently 2.4 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Moderate 51 AQI US | 100% | 53.6° 42.8° | 2.2 mp/h |
Sunday, Apr 28 | Moderate 55 AQI US | 100% | 51.8° 46.4° | 4.5 mp/h |
Monday, Apr 29 | Moderate 60 AQI US | 30% | 68° 44.6° | 4.5 mp/h |
Tuesday, Apr 30 | Moderate 65 AQI US | 70% | 69.8° 50° | 4.5 mp/h |
Wednesday, May 1 | Moderate 59 AQI US | 90% | 55.4° 51.8° | 2.2 mp/h |
Thursday, May 2 | Moderate 51 AQI US | 100% | 59° 50° | 2.2 mp/h |
Friday, May 3 | Good 18 AQI US | 68° 46.4° | 4.5 mp/h |
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