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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Rain |
Temperature | 50°F |
Humidity | 95% |
Wind | 4.3 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Zurich, Zurich | 34 |
2 | Chur, Grisons | 30 |
3 | Santa Maria in Calanca, Grisons | 30 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Ulisbach 2 | 5 |
(local time)
SEE WORLD AQI RANKINGUS AQI
5
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 5 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1µg/m³ |
PM2.5 concentration in Wattwil air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, May 20 | Moderate 64 AQI US | 68° 46.4° | 4.5 mp/h | |
Tuesday, May 21 | Good 7 AQI US | 59° 50° | 4.5 mp/h | |
Wednesday, May 22 | Good 13 AQI US | 59° 46.4° | 6.7 mp/h | |
Today | Good 5 AQI US | 100% | 55.4° 44.6° | 4.5 mp/h |
Friday, May 24 | Good 30 AQI US | 100% | 62.6° 42.8° | 2.2 mp/h |
Saturday, May 25 | Good 23 AQI US | 80% | 60.8° 48.2° | 2.2 mp/h |
Sunday, May 26 | Good 30 AQI US | 69.8° 46.4° | 4.5 mp/h | |
Monday, May 27 | Good 30 AQI US | 100% | 62.6° 53.6° | 6.7 mp/h |
Tuesday, May 28 | Good 35 AQI US | 100% | 66.2° 48.2° | 4.5 mp/h |
Wednesday, May 29 | Moderate 55 AQI US | 80% | 68° 50° | 4.5 mp/h |
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Anonymous Contributor
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