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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 46.4°F |
Humidity | 69% |
Wind | 12.7 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Santa Maria in Calanca, Grisons | 38 |
2 | Zurich, Zurich | 34 |
3 | Chur, Grisons | 33 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Basel St. Johanns-Platz | 30 |
2 | Basel-Feldbergstrasse | 25 |
(local time)
SEE WORLD AQI RANKINGUS AQI
31
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 31 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 6µg/m³ | |
PM10 | 9µg/m³ | |
O3 | 75µg/m³ | |
NO2 | 17.5µg/m³ |
PM2.5
x1.2
PM2.5 concentration in Basel is currently 1.2 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 16 | Good 34 AQI US | 50° 39.2° | 15.7 mp/h | |
Wednesday, Apr 17 | Good 32 AQI US | 46.4° 39.2° | 11.2 mp/h | |
Thursday, Apr 18 | Good 29 AQI US | 46.4° 35.6° | 6.7 mp/h | |
Today | Good 31 AQI US | 100% | 46.4° 33.8° | 15.7 mp/h |
Saturday, Apr 20 | Good 12 AQI US | 100% | 46.4° 35.6° | 8.9 mp/h |
Sunday, Apr 21 | Good 21 AQI US | 100% | 42.8° 32° | 4.5 mp/h |
Monday, Apr 22 | Good 25 AQI US | 80% | 46.4° 30.2° | 4.5 mp/h |
Tuesday, Apr 23 | Good 29 AQI US | 80% | 42.8° 35.6° | 6.7 mp/h |
Wednesday, Apr 24 | Good 29 AQI US | 80% | 46.4° 37.4° | 4.5 mp/h |
Thursday, Apr 25 | Good 12 AQI US | 30% | 53.6° 33.8° | 4.5 mp/h |
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