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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 | Shower rain |
Temperature | 57.2°F |
Humidity | 93% |
Wind | 3.4 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Santa Maria in Calanca, Grisons | 36 |
2 | Zurich, Zurich | 30 |
3 | Chur, Grisons | 22 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Lugano-Pregassona | 23 |
(local time)
SEE WORLD AQI RANKINGUS AQI
24
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 24 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 2µg/m³ | |
PM10 | 6µg/m³ | |
O3 | 58µg/m³ | |
NO2 | 4µg/m³ |
PM2.5 concentration in Pregassona air currently meets the WHO annual air quality guideline value
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 31 | Good 20 AQI US | 66.2° 50° | 8.9 mp/h | |
Saturday, Jun 1 | Good 26 AQI US | 73.4° 50° | 6.7 mp/h | |
Today | Good 24 AQI US | |||
Monday, Jun 3 | Good 24 AQI US | 100% | 73.4° 51.8° | 4.5 mp/h |
Tuesday, Jun 4 | Good 39 AQI US | 70% | 68° 55.4° | 4.5 mp/h |
Wednesday, Jun 5 | Moderate 53 AQI US | 70% | 71.6° 51.8° | 4.5 mp/h |
Thursday, Jun 6 | Moderate 57 AQI US | 40% | 73.4° 55.4° | 4.5 mp/h |
Friday, Jun 7 | Moderate 61 AQI US | 60% | 75.2° 59° | 4.5 mp/h |
Saturday, Jun 8 | Moderate 72 AQI US | 80% | 77° 60.8° | 4.5 mp/h |
Sunday, Jun 9 | Moderate 69 AQI US | 80% | 68° 59° | 4.5 mp/h |
Monday, Jun 10 | Moderate 61 AQI US | 100% | 77° 57.2° | 4.5 mp/h |
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