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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Rain |
Temperature | 55.4°F |
Humidity | 89% |
Wind | 3.4 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Chur, Grisons | 31 |
2 | Zurich, Zurich | 31 |
3 | Santa Maria in Calanca, Grisons | 22 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Basel-St-Johann | 24 |
2 | Basel-Feldbergstrasse | 16 |
(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 | 3µg/m³ | |
PM10 | 6µg/m³ | |
O3 | 60µg/m³ | |
NO2 | 10µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 16 | Good 22 AQI US | |||
Friday, May 17 | Good 23 AQI US | |||
Today | Good 24 AQI US | |||
Sunday, May 19 | Good 24 AQI US | 100% | 68° 46.4° | 8.9 mp/h |
Monday, May 20 | Good 23 AQI US | 50% | 68° 46.4° | 6.7 mp/h |
Tuesday, May 21 | Good 39 AQI US | 100% | 71.6° 50° | 4.5 mp/h |
Wednesday, May 22 | Good 35 AQI US | 100% | 57.2° 51.8° | 8.9 mp/h |
Thursday, May 23 | Good 12 AQI US | 90% | 59° 51.8° | 6.7 mp/h |
Friday, May 24 | Good 34 AQI US | 100% | 68° 50° | 4.5 mp/h |
Saturday, May 25 | Good 19 AQI US | 90% | 55.4° 50° | 2.2 mp/h |
Sunday, May 26 | Good 41 AQI US | 60% | 64.4° 48.2° | 4.5 mp/h |
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