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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 62.6°F |
Humidity | 61% |
Wind | 3.1 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Zurich, Zurich | 30 |
2 | Chur, Grisons | 29 |
(local time)
SEE WORLD AQI RANKINGUS AQI
24*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 24* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.9*µg/m³ |
PM2.5
x1.2
PM2.5 concentration in Untersiggenthal is currently 1.2 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 24 AQI US | 62.6° 39.2° | 6.7 mp/h | |
Sunday, May 5 | Good 19 AQI US | 90% | 66.2° 48.2° | 2.2 mp/h |
Monday, May 6 | Good 15 AQI US | 100% | 59° 48.2° | 6.7 mp/h |
Tuesday, May 7 | Good 12 AQI US | 100% | 50° 46.4° | 4.5 mp/h |
Wednesday, May 8 | Good 20 AQI US | 100% | 50° 46.4° | 2.2 mp/h |
Thursday, May 9 | Good 29 AQI US | 62.6° 44.6° | 11.2 mp/h | |
Friday, May 10 | Moderate 54 AQI US | 64.4° 39.2° | 6.7 mp/h |
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