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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Rain |
Temperature | 46.4°F |
Humidity | 88% |
Wind | 9.8 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Zurich, Zurich | 27 |
2 | Chur, Grisons | 26 |
3 | Santa Maria in Calanca, Grisons | 17 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | St Sulpice | 4 |
2 | Ecole Polytechnique Federale de Lausanne | 0 |
(local time)
SEE WORLD AQI RANKINGUS AQI
2
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 2 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 0.5µg/m³ |
PM2.5 concentration in Ecublens air currently meets the WHO annual air quality guideline value
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 30 | Good 50 AQI US | 66.2° 48.2° | 6.7 mp/h | |
Wednesday, May 1 | Moderate 58 AQI US | 66.2° 51.8° | 6.7 mp/h | |
Thursday, May 2 | Good 32 AQI US | 53.6° 44.6° | 13.4 mp/h | |
Thursday, May 2 | Good 14 AQI US | 100% | 53.6° 44.6° | 13.4 mp/h |
Today | Good 2 AQI US | 100% | 55.4° 44.6° | 11.2 mp/h |
Saturday, May 4 | Good 16 AQI US | 60% | 51.8° 44.6° | 6.7 mp/h |
Sunday, May 5 | Good 13 AQI US | 100% | 59° 50° | 4.5 mp/h |
Monday, May 6 | Good 14 AQI US | 100% | 53.6° 51.8° | 4.5 mp/h |
Tuesday, May 7 | Good 12 AQI US | 100% | 51.8° 48.2° | 6.7 mp/h |
Wednesday, May 8 | Good 20 AQI US | 57.2° 50° | 13.4 mp/h | |
Thursday, May 9 | Good 43 AQI US | 62.6° 48.2° | 6.7 mp/h |
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