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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 | Rain |
Temperature | 55.4°F |
Humidity | 86% |
Wind | 1 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Santa Maria in Calanca, Grisons | 44 |
2 | Chur, Grisons | 38 |
3 | Zurich, Zurich | 38 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Wetterstation Liestal | 22 |
(local time)
SEE WORLD AQI RANKINGUS AQI
22
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 22 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4µg/m³ |
PM2.5 concentration in Liestal air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Sunday, May 12 | Moderate 57 AQI US | 77° 51.8° | 4.5 mp/h | |
Monday, May 13 | Good 49 AQI US | 75.2° 53.6° | 2.2 mp/h | |
Tuesday, May 14 | Good 40 AQI US | 77° 50° | 11.2 mp/h | |
Today | Good 22 AQI US | 90% | 55.4° 51.8° | 6.7 mp/h |
Thursday, May 16 | Good 20 AQI US | 100% | 62.6° 50° | 4.5 mp/h |
Friday, May 17 | Good 16 AQI US | 90% | 60.8° 50° | 4.5 mp/h |
Saturday, May 18 | Good 17 AQI US | 100% | 68° 44.6° | 4.5 mp/h |
Sunday, May 19 | Good 25 AQI US | 100% | 66.2° 51.8° | 4.5 mp/h |
Monday, May 20 | Moderate 56 AQI US | 100% | 66.2° 48.2° | 4.5 mp/h |
Tuesday, May 21 | Moderate 60 AQI US | 100% | 64.4° 51.8° | 6.7 mp/h |
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Anonymous Contributor
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