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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 64.4°F |
Humidity | 89% |
Wind | 5.7 mp/h |
Pressure | 30.2 Hg |
# | city | US AQI |
---|---|---|
1 | Chur, Grisons | 33 |
2 | Santa Maria in Calanca, Grisons | 33 |
3 | Bern, Bern | 24 |
4 | Zurich, Zurich | 16 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Basel-Feldbergstrasse | 22 |
2 | Basel-St-Johann | 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 | |
PM10 | 8.5µg/m³ | |
O3 | 39µg/m³ | |
NO2 | 10µg/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 |
---|---|---|---|---|
Sunday, Jul 21 | Moderate 52 AQI US | 78.8° 66.2° | 8.9 mp/h | |
Monday, Jul 22 | Good 28 AQI US | 77° 60.8° | 8.9 mp/h | |
Tuesday, Jul 23 | Good 21 AQI US | 77° 60.8° | 11.2 mp/h | |
Today | Good 22 AQI US | 80% | 73.4° 60.8° | 6.7 mp/h |
Thursday, Jul 25 | Good 48 AQI US | 77° 55.4° | 4.5 mp/h | |
Friday, Jul 26 | Moderate 55 AQI US | 82.4° 59° | 6.7 mp/h | |
Saturday, Jul 27 | Moderate 57 AQI US | 80% | 84.2° 62.6° | 11.2 mp/h |
Sunday, Jul 28 | Moderate 58 AQI US | 100% | 68° 59° | 2.2 mp/h |
Monday, Jul 29 | Moderate 63 AQI US | 30% | 80.6° 59° | 4.5 mp/h |
Tuesday, Jul 30 | Moderate 62 AQI US | 40% | 86° 62.6° | 4.5 mp/h |
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