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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 59°F |
Humidity | 77% |
Wind | 11.5 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Zurich, Zurich | 31 |
2 | Santa Maria in Calanca, Grisons | 27 |
3 | Chur, Grisons | 24 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Bern-Morgartenstrasse | 26 |
2 | Bern-Bollwerk | 22 |
(local time)
SEE WORLD AQI RANKINGUS AQI
22
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 22 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3µg/m³ | |
PM10 | 7µg/m³ | |
O3 | 56µg/m³ | |
NO2 | 16µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, May 18 | Good 24 AQI US | |||
Sunday, May 19 | Good 23 AQI US | |||
Monday, May 20 | Good 25 AQI US | |||
Today | Good 22 AQI US | 100% | 60.8° 50° | 6.7 mp/h |
Wednesday, May 22 | Good 15 AQI US | 100% | 60.8° 46.4° | 6.7 mp/h |
Thursday, May 23 | Good 27 AQI US | 100% | 57.2° 46.4° | 2.2 mp/h |
Friday, May 24 | Good 30 AQI US | 100% | 60.8° 44.6° | 2.2 mp/h |
Saturday, May 25 | Good 35 AQI US | 100% | 68° 44.6° | 4.5 mp/h |
Sunday, May 26 | Good 30 AQI US | 50% | 71.6° 46.4° | 6.7 mp/h |
Monday, May 27 | Good 38 AQI US | 73.4° 48.2° | 4.5 mp/h |
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