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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 50°F |
Humidity | 50% |
Wind | 5.7 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Santa Maria in Calanca, Grisons | 41 |
2 | Chur, Grisons | 38 |
3 | Zurich, Zurich | 36 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Basel-St-Johann | 34 |
2 | Basel-Feldbergstrasse | 21 |
(local time)
SEE WORLD AQI RANKINGUS AQI
35
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 35 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5µg/m³ | |
PM10 | 7µg/m³ | |
O3 | 86µg/m³ | |
NO2 | 10.5µg/m³ |
PM2.5 concentration in Basel air currently meets the WHO annual air quality guideline value
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Apr 22 | Good 23 AQI US | 42.8° 32° | 6.7 mp/h | |
Tuesday, Apr 23 | Good 40 AQI US | 44.6° 32° | 6.7 mp/h | |
Wednesday, Apr 24 | Good 48 AQI US | 46.4° 32° | 13.4 mp/h | |
Today | Good 35 AQI US | 50° 37.4° | 6.7 mp/h | |
Friday, Apr 26 | Good 23 AQI US | 80% | 57.2° 37.4° | 6.7 mp/h |
Saturday, Apr 27 | Good 20 AQI US | 64.4° 41° | 6.7 mp/h | |
Sunday, Apr 28 | Good 34 AQI US | 50% | 60.8° 46.4° | 4.5 mp/h |
Monday, Apr 29 | Good 49 AQI US | 50% | 64.4° 50° | 4.5 mp/h |
Tuesday, Apr 30 | Moderate 56 AQI US | 80% | 68° 51.8° | 4.5 mp/h |
Wednesday, May 1 | Moderate 57 AQI US | 50% | 66.2° 53.6° | 4.5 mp/h |
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