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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Moderate | ||
Tree pollen | Moderate | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 51.8°F |
Humidity | 88% |
Wind | 3 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Zurich, Zurich | 30 |
2 | Chur, Grisons | 25 |
3 | Santa Maria in Calanca, Grisons | 22 |
(local time)
SEE WORLD AQI RANKINGUS AQI
40*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 40* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 7.3*µg/m³ |
PM2.5
x1.5
PM2.5 concentration in Ligornetto is currently 1.5 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 40 AQI US | 71.6° 50° | 4.5 mp/h | |
Monday, May 27 | Moderate 56 AQI US | 60% | 66.2° 55.4° | 2.2 mp/h |
Tuesday, May 28 | Good 43 AQI US | 50% | 73.4° 55.4° | 6.7 mp/h |
Wednesday, May 29 | Moderate 54 AQI US | 40% | 68° 55.4° | 4.5 mp/h |
Thursday, May 30 | Moderate 68 AQI US | 100% | 59° 51.8° | 6.7 mp/h |
Friday, May 31 | Good 12 AQI US | 100% | 68° 46.4° | 8.9 mp/h |
Saturday, Jun 1 | Good 18 AQI US | 100% | 60.8° 51.8° | 4.5 mp/h |
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