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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 | 48.2°F |
Humidity | 99% |
Wind | 2.2 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Zurich, Zurich | 28 |
2 | Chur, Grisons | 22 |
3 | Santa Maria in Calanca, Grisons | 22 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Chur A13 | 33 |
2 | Chur - Rhaetian Railway RhB | 11 |
3 | Chur - Kantonsspital | 10 |
(local time)
SEE WORLD AQI RANKINGUS AQI
33
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 33 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 6µg/m³ | |
PM10 | 8.7µg/m³ | |
O3 | 8.6µg/m³ | |
NO2 | 17µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 30 | Good 38 AQI US | |||
Friday, May 31 | Good 24 AQI US | |||
Saturday, Jun 1 | Good 17 AQI US | |||
Today | Good 33 AQI US | 100% | 55.4° 48.2° | 2.2 mp/h |
Monday, Jun 3 | Good 20 AQI US | 100% | 53.6° 50° | 2.2 mp/h |
Tuesday, Jun 4 | Good 39 AQI US | 100% | 69.8° 48.2° | 4.5 mp/h |
Wednesday, Jun 5 | Good 46 AQI US | 60% | 75.2° 51.8° | 4.5 mp/h |
Thursday, Jun 6 | Moderate 52 AQI US | 100% | 75.2° 59° | 4.5 mp/h |
Friday, Jun 7 | Moderate 52 AQI US | 100% | 73.4° 55.4° | 6.7 mp/h |
Saturday, Jun 8 | Moderate 68 AQI US | 100% | 73.4° 59° | 2.2 mp/h |
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2 Government Contributors