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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 | 62.6°F |
Humidity | 54% |
Wind | 3.8 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Zurich, Zurich | 58 |
2 | Santa Maria in Calanca, Grisons | 33 |
3 | Chur, Grisons | 30 |
(local time)
SEE WORLD AQI RANKINGUS AQI
57*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 57* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 12.1*µg/m³ |
PM2.5
x2.4
PM2.5 concentration in Schwyz 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 57 AQI US | 71.6° 48.2° | 6.7 mp/h | |
Sunday, May 12 | Good 45 AQI US | 80% | 71.6° 53.6° | 4.5 mp/h |
Monday, May 13 | Good 43 AQI US | 100% | 62.6° 53.6° | 6.7 mp/h |
Tuesday, May 14 | Good 50 AQI US | 70% | 73.4° 50° | 6.7 mp/h |
Wednesday, May 15 | Good 38 AQI US | 100% | 59° 51.8° | 2.2 mp/h |
Thursday, May 16 | Good 50 AQI US | 90% | 62.6° 50° | 4.5 mp/h |
Friday, May 17 | Moderate 56 AQI US | 90% | 66.2° 51.8° | 6.7 mp/h |
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