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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Rain |
Temperature | 53.6°F |
Humidity | 98% |
Wind | 2.9 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Santa Maria in Calanca, Grisons | 38 |
2 | Chur, Grisons | 36 |
3 | Zurich, Zurich | 28 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Sommet des Vignes sur Martigny | 31 |
(local time)
SEE WORLD AQI RANKINGUS AQI
31
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 31 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.6µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, May 27 | Good 35 AQI US | |||
Tuesday, May 28 | Good 19 AQI US | |||
Wednesday, May 29 | Good 21 AQI US | |||
Today | Good 31 AQI US | 100% | 64.4° 51.8° | 4.5 mp/h |
Friday, May 31 | Good 7 AQI US | 100% | 50° 44.6° | 4.5 mp/h |
Saturday, Jun 1 | Good 10 AQI US | 70% | 57.2° 46.4° | 4.5 mp/h |
Sunday, Jun 2 | Good 20 AQI US | 100% | 60.8° 50° | 6.7 mp/h |
Monday, Jun 3 | Good 36 AQI US | 90% | 60.8° 53.6° | 4.5 mp/h |
Tuesday, Jun 4 | Moderate 53 AQI US | 70% | 68° 50° | 4.5 mp/h |
Wednesday, Jun 5 | Moderate 70 AQI US | 73.4° 51.8° | 6.7 mp/h |
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