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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | None | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 64.4°F |
Humidity | 84% |
Wind | 3.7 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Santa Maria in Calanca, Grisons | 33 |
2 | Chur, Grisons | 27 |
3 | Bern, Bern | 25 |
4 | Zurich, Zurich | 17 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Lausanne-César-Roux | 22 |
2 | Lausanne-Plaines-du-Loup | 17 |
(local time)
SEE WORLD AQI RANKINGUS AQI
19
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 19 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.5µg/m³ | |
PM10 | 5µg/m³ | |
O3 | 37.4µg/m³ | |
NO2 | 9.3µg/m³ |
PM2.5 concentration in Lausanne air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, Jul 21 | Good 41 AQI US | 73.4° 64.4° | 6.7 mp/h | |
Monday, Jul 22 | Good 27 AQI US | 71.6° 62.6° | 6.7 mp/h | |
Tuesday, Jul 23 | Good 26 AQI US | 75.2° 60.8° | 4.5 mp/h | |
Today | Good 19 AQI US | 75.2° 62.6° | 6.7 mp/h | |
Thursday, Jul 25 | Good 45 AQI US | 75.2° 59° | 4.5 mp/h | |
Friday, Jul 26 | Moderate 51 AQI US | 78.8° 60.8° | 2.2 mp/h | |
Saturday, Jul 27 | Moderate 57 AQI US | 60% | 80.6° 64.4° | 4.5 mp/h |
Sunday, Jul 28 | Moderate 69 AQI US | 90% | 73.4° 64.4° | 8.9 mp/h |
Monday, Jul 29 | Moderate 74 AQI US | 78.8° 60.8° | 2.2 mp/h | |
Tuesday, Jul 30 | Moderate 67 AQI US | 84.2° 68° | 2.2 mp/h |
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