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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Moderate | ||
Tree pollen | Moderate | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 46.4°F |
Humidity | 89% |
Wind | 5 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Zurich, Zurich | 27 |
2 | Chur, Grisons | 20 |
3 | Santa Maria in Calanca, Grisons | 19 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | St-Gallen-Stuelegg | 34 |
(local time)
SEE WORLD AQI RANKINGUS AQI
35
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 35 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1.3µg/m³ | |
PM10 | 2.5µg/m³ | |
O3 | 85.6µg/m³ | |
NO2 | 1.8µg/m³ |
PM2.5 concentration in Teufen air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 21 | Good 36 AQI US | 53.6° 48.2° | 6.7 mp/h | |
Wednesday, May 22 | Good 36 AQI US | 55.4° 44.6° | 8.9 mp/h | |
Thursday, May 23 | Good 35 AQI US | 48.2° 42.8° | 6.7 mp/h | |
Today | Good 35 AQI US | 100% | 48.2° 42.8° | 6.7 mp/h |
Saturday, May 25 | Good 26 AQI US | 100% | 57.2° 41° | 4.5 mp/h |
Sunday, May 26 | Good 26 AQI US | 100% | 57.2° 41° | 4.5 mp/h |
Monday, May 27 | Good 23 AQI US | 64.4° 44.6° | 2.2 mp/h | |
Tuesday, May 28 | Good 34 AQI US | 100% | 60.8° 48.2° | 6.7 mp/h |
Wednesday, May 29 | Good 18 AQI US | 100% | 57.2° 46.4° | 6.7 mp/h |
Thursday, May 30 | Good 25 AQI US | 100% | 57.2° 44.6° | 8.9 mp/h |
Friday, May 31 | Good 18 AQI US | 80% | 57.2° 46.4° | 6.7 mp/h |
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2 Government Contributors
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