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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Scattered clouds |
Temperature | 33.8°F |
Humidity | 70% |
Wind | 1.4 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Chur, Grisons | 31 |
2 | Santa Maria in Calanca, Grisons | 30 |
3 | Zurich, Zurich | 25 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Lausanne-César-Roux | 32 |
2 | Lausanne-Plaines-du-Loup | 20 |
(local time)
SEE WORLD AQI RANKINGUS AQI
20
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 20 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.8µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 23 | Good 41 AQI US | |||
Wednesday, Apr 24 | Good 36 AQI US | |||
Thursday, Apr 25 | Good 21 AQI US | |||
Thursday, Apr 25 | Good 20 AQI US | 48.2° 32° | 4.5 mp/h | |
Today | Good 20 AQI US | 90% | 48.2° 33.8° | 8.9 mp/h |
Saturday, Apr 27 | Good 16 AQI US | 57.2° 39.2° | 4.5 mp/h | |
Sunday, Apr 28 | Good 31 AQI US | 90% | 53.6° 46.4° | 4.5 mp/h |
Monday, Apr 29 | Good 49 AQI US | 60.8° 46.4° | 8.9 mp/h | |
Tuesday, Apr 30 | Moderate 57 AQI US | 80% | 60.8° 50° | 2.2 mp/h |
Wednesday, May 1 | Moderate 58 AQI US | 100% | 60.8° 50° | 4.5 mp/h |
Thursday, May 2 | Moderate 59 AQI US | 80% | 59° 51.8° | 11.2 mp/h |
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