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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 | Scattered clouds |
Temperature | 73.4°F |
Humidity | 48% |
Wind | 6.2 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Zurich, Zurich | 49 |
2 | Santa Maria in Calanca, Grisons | 46 |
3 | Chur, Grisons | 41 |
(local time)
SEE WORLD AQI RANKINGUS AQI
39*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 39* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.2*µg/m³ |
PM2.5
x1.4
PM2.5 concentration in Schwyz is currently 1.4 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 39 AQI US | 73.4° 48.2° | 6.7 mp/h | |
Sunday, May 12 | Good 44 AQI US | 100% | 73.4° 55.4° | 6.7 mp/h |
Monday, May 13 | Good 44 AQI US | 100% | 66.2° 53.6° | 6.7 mp/h |
Tuesday, May 14 | Good 41 AQI US | 60% | 71.6° 50° | 6.7 mp/h |
Wednesday, May 15 | Good 29 AQI US | 90% | 53.6° 50° | 2.2 mp/h |
Thursday, May 16 | Good 45 AQI US | 90% | 59° 50° | 2.2 mp/h |
Friday, May 17 | Moderate 56 AQI US | 90% | 62.6° 48.2° | 4.5 mp/h |
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