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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 57.2°F |
Humidity | 75% |
Wind | 3.7 mp/h |
Pressure | 29.5 Hg |
# | city | US AQI |
---|---|---|
1 | Chur, Grisons | 33 |
2 | Zurich, Zurich | 20 |
3 | Santa Maria in Calanca, Grisons | 17 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Lausanne-César-Roux | 24 |
2 | Lausanne-Meteolausanne | 15 |
(local time)
SEE WORLD AQI RANKINGUS AQI
24
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 24 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.3µg/m³ | |
PM10 | 5µg/m³ | |
O3 | 59µg/m³ | |
NO2 | 24µg/m³ |
PM2.5 concentration in Lausanne air currently meets the WHO annual air quality guideline value
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Mar 26 | Good 25 AQI US | 57.2° 39.2° | 8.9 mp/h | |
Wednesday, Mar 27 | Good 25 AQI US | 46.4° 33.8° | 13.4 mp/h | |
Thursday, Mar 28 | Good 29 AQI US | 50° 35.6° | 17.9 mp/h | |
Today | Good 24 AQI US | 59° 41° | 6.7 mp/h | |
Saturday, Mar 30 | Good 37 AQI US | 90% | 57.2° 42.8° | 11.2 mp/h |
Sunday, Mar 31 | Good 19 AQI US | 55.4° 42.8° | 11.2 mp/h | |
Monday, Apr 1 | Good 5 AQI US | 100% | 51.8° 44.6° | 22.4 mp/h |
Tuesday, Apr 2 | Good 5 AQI US | 100% | 50° 41° | 15.7 mp/h |
Wednesday, Apr 3 | Good 12 AQI US | 100% | 48.2° 41° | 8.9 mp/h |
Thursday, Apr 4 | Good 14 AQI US | 100% | 59° 48.2° | 8.9 mp/h |
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2Contributors
Government Contributor
1 station
Individual Contributor
1 station