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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 | Clear sky |
Temperature | 66.2°F |
Humidity | 42% |
Wind | 11.5 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Zurich, Zurich | 35 |
2 | Chur, Grisons | 33 |
3 | Santa Maria in Calanca, Grisons | 26 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Basel-St-Johann | 38 |
2 | Basel-Feldbergstrasse | 21 |
(local time)
SEE WORLD AQI RANKINGUS AQI
39
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 39 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4µg/m³ | |
PM10 | 7µg/m³ | |
O3 | 96µg/m³ | |
NO2 | 12µg/m³ |
PM2.5 concentration in Basel air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 1 | Moderate 53 AQI US | 77° 51.8° | 4.5 mp/h | |
Thursday, May 2 | Good 36 AQI US | 55.4° 48.2° | 11.2 mp/h | |
Friday, May 3 | Good 29 AQI US | 57.2° 46.4° | 8.9 mp/h | |
Today | Good 39 AQI US | 30% | 66.2° 42.8° | 8.9 mp/h |
Sunday, May 5 | Good 13 AQI US | 100% | 64.4° 51.8° | 2.2 mp/h |
Monday, May 6 | Good 18 AQI US | 100% | 55.4° 50° | 4.5 mp/h |
Tuesday, May 7 | Good 15 AQI US | 100% | 51.8° 48.2° | 4.5 mp/h |
Wednesday, May 8 | Good 23 AQI US | 100% | 55.4° 48.2° | 4.5 mp/h |
Thursday, May 9 | Good 33 AQI US | 64.4° 46.4° | 8.9 mp/h | |
Friday, May 10 | Moderate 58 AQI US | 62.6° 42.8° | 4.5 mp/h |
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