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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 | 48.2°F |
Humidity | 85% |
Wind | 3.4 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Zurich, Zurich | 39 |
2 | Chur, Grisons | 36 |
3 | Santa Maria in Calanca, Grisons | 17 |
(local time)
SEE WORLD AQI RANKINGUS AQI
34*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 34* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 8.2*µg/m³ |
PM2.5
x1.6
PM2.5 concentration in Heimberg is currently 1.6 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Apr 29 | Good 34 AQI US | 60.8° 44.6° | 6.7 mp/h | |
Tuesday, Apr 30 | Good 44 AQI US | 64.4° 42.8° | 4.5 mp/h | |
Wednesday, May 1 | Moderate 55 AQI US | 71.6° 46.4° | 4.5 mp/h | |
Thursday, May 2 | Good 34 AQI US | 80% | 66.2° 46.4° | 4.5 mp/h |
Friday, May 3 | Good 27 AQI US | 100% | 51.8° 42.8° | 6.7 mp/h |
Saturday, May 4 | Good 10 AQI US | 90% | 57.2° 42.8° | 4.5 mp/h |
Sunday, May 5 | Good 13 AQI US | 64.4° 41° | 4.5 mp/h | |
Monday, May 6 | Good 20 AQI US | 100% | 68° 48.2° | 6.7 mp/h |
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