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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 39.2°F |
Humidity | 91% |
Wind | 4.9 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Santa Maria in Calanca, Grisons | 38 |
2 | Chur, Grisons | 31 |
3 | Zurich, Zurich | 27 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Brigerbad | 28 |
(local time)
SEE WORLD AQI RANKINGUS AQI
28
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 28 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4µg/m³ | |
PM10 | 6µg/m³ | |
O3 | 70µg/m³ | |
NO2 | 6µg/m³ |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 23 | Good 26 AQI US | |||
Wednesday, Apr 24 | Good 34 AQI US | |||
Today | Good 28 AQI US | |||
Friday, Apr 26 | Good 26 AQI US | 50% | 44.6° 26.6° | 4.5 mp/h |
Saturday, Apr 27 | Good 8 AQI US | 80% | 48.2° 35.6° | 6.7 mp/h |
Sunday, Apr 28 | Good 8 AQI US | 50% | 50° 39.2° | 8.9 mp/h |
Monday, Apr 29 | Good 30 AQI US | 60% | 51.8° 44.6° | 8.9 mp/h |
Tuesday, Apr 30 | Moderate 51 AQI US | 50% | 57.2° 46.4° | 6.7 mp/h |
Wednesday, May 1 | Moderate 59 AQI US | 50% | 59° 50° | 8.9 mp/h |
Thursday, May 2 | Moderate 57 AQI US | 80% | 55.4° 50° | 6.7 mp/h |
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