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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 66.2°F |
Humidity | 46% |
Wind | 2 mp/h |
Pressure | 30.1 Hg |
# | city | US AQI |
---|---|---|
1 | Chur, Grisons | 44 |
2 | Santa Maria in Calanca, Grisons | 35 |
3 | Zurich, Zurich | 34 |
(local time)
SEE WORLD AQI RANKINGUS AQI
18*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 18* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.2*µg/m³ |
PM2.5 concentration in Homburg air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 18 AQI US | 100% | 66.2° 46.4° | 6.7 mp/h |
Wednesday, May 29 | Good 29 AQI US | 100% | 62.6° 46.4° | 11.2 mp/h |
Thursday, May 30 | Good 16 AQI US | 100% | 57.2° 48.2° | 8.9 mp/h |
Friday, May 31 | Good 18 AQI US | 100% | 50° 46.4° | 8.9 mp/h |
Saturday, Jun 1 | Good 18 AQI US | 80% | 62.6° 44.6° | 6.7 mp/h |
Sunday, Jun 2 | Good 20 AQI US | 30% | 64.4° 42.8° | 8.9 mp/h |
Monday, Jun 3 | Moderate 52 AQI US | 100% | 50° 44.6° | 4.5 mp/h |
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