While 92% of the global population is exposed to dangerous levels of air pollution, many places lack measurements to quantify its effects and allow communities to respond effectively.
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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | None | ||
Tree pollen | None | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Mist |
Temperature | 44.6°F |
Humidity | 97% |
Wind | 4.6 mph |
Pressure | 30.3 inHg |
# | city | US AQI⁺ |
---|---|---|
1 | Bern, Bern | 65 |
2 | Santa Maria in Calanca, Grisons | 56 |
3 | Zürich, Zurich | 54 |
4 | Chur, Grisons | 53 |
(Local time)
SEE WORLD AQI⁺ RANKING# | station | US AQI⁺ |
---|---|---|
1 | Basel-Feldbergstrasse | 62 |
2 | Basel-St-Johann | 62 |
(Local time)
SEE WORLD AQI⁺ RANKINGUS AQI⁺
62
live AQI⁺ index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 62 US AQI⁺ | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 15µg/m³ | |
PM10 | 19.5µg/m³ | |
NO₂ | 21µg/m³ |
PM2.5
x3
PM2.5 concentration in Basel is currently 3 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air Get a monitor | |
Sensitive groups should wear a mask outdoors Get a mask | |
Sensitive groups should run an air purifier Get an air purifier |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Nov 5 | Moderate 59 AQI⁺ US | 60.8° 42.8° | 2.2 mph | |
Wednesday, Nov 6 | Moderate 55 AQI⁺ US | 57.2° 46.4° | 2.2 mph | |
Thursday, Nov 7 | Moderate 65 AQI⁺ US | 53.6° 44.6° | 2.2 mph | |
Today | Moderate 62 AQI⁺ US | 57.2° 42.8° | 2.2 mph | |
Saturday, Nov 9 | Moderate 73 AQI⁺ US | 59° 46.4° | 2.2 mph | |
Sunday, Nov 10 | Moderate 75 AQI⁺ US | 55.4° 42.8° | 2.2 mph | |
Monday, Nov 11 | Moderate 71 AQI⁺ US | 51.8° 41° | 2.2 mph | |
Tuesday, Nov 12 | Good 44 AQI⁺ US | 40% | 46.4° 39.2° | 6.7 mph |
Wednesday, Nov 13 | Good 20 AQI⁺ US | 46.4° 35.6° | 4.5 mph | |
Thursday, Nov 14 | Moderate 52 AQI⁺ US | 40% | 44.6° 42.8° | 0 mph |
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