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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 | Snow |
Temperature | 32°F |
Humidity | 95% |
Wind | 8.2 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Chur, Grisons | 29 |
2 | Zurich, Zurich | 27 |
3 | Santa Maria in Calanca, Grisons | 20 |
(local time)
SEE WORLD AQI RANKINGUS AQI
20*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 20* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.8*µg/m³ |
PM2.5 concentration in Hinterrhein air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 20 AQI US | 60% | 33.8° 24.8° | 8.9 mp/h |
Saturday, Apr 27 | Good 13 AQI US | 60% | 37.4° 30.2° | 11.2 mp/h |
Sunday, Apr 28 | Good 26 AQI US | 70% | 39.2° 33.8° | 11.2 mp/h |
Monday, Apr 29 | Moderate 55 AQI US | 30% | 48.2° 35.6° | 8.9 mp/h |
Tuesday, Apr 30 | Moderate 60 AQI US | 60% | 53.6° 37.4° | 11.2 mp/h |
Wednesday, May 1 | Moderate 58 AQI US | 60% | 53.6° 41° | 8.9 mp/h |
Thursday, May 2 | Moderate 58 AQI US | 100% | 46.4° 41° | 6.7 mp/h |
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