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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | High | ||
Tree pollen | High | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 48.2°F |
Humidity | 89% |
Wind | 0.5 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Chur, Grisons | 53 |
2 | Santa Maria in Calanca, Grisons | 21 |
3 | Zurich, Zurich | 19 |
(local time)
SEE WORLD AQI RANKINGUS AQI
38*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 38* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9.1*µg/m³ |
PM2.5
x1.8
PM2.5 concentration in Lausen is currently 1.8 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 38 AQI US | 40% | 64.4° 46.4° | 6.7 mp/h |
Tuesday, Apr 30 | Moderate 55 AQI US | 73.4° 46.4° | 4.5 mp/h | |
Wednesday, May 1 | Moderate 55 AQI US | 100% | 66.2° 48.2° | 4.5 mp/h |
Thursday, May 2 | Good 30 AQI US | 100% | 51.8° 42.8° | 6.7 mp/h |
Friday, May 3 | Good 11 AQI US | 90% | 57.2° 44.6° | 4.5 mp/h |
Saturday, May 4 | Good 16 AQI US | 100% | 64.4° 39.2° | 13.4 mp/h |
Sunday, May 5 | Good 18 AQI US | 100% | 59° 41° | 8.9 mp/h |
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