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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 41°F |
Humidity | 86% |
Wind | 6.9 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Köln, Nordrhein-Westfalen | 76 |
2 | Dresden, Saxony | 48 |
3 | Darmstadt, Hessen | 40 |
4 | Wiesbaden, Hessen | 37 |
5 | Kassel, Hessen | 36 |
6 | Duisburg, Nordrhein-Westfalen | 35 |
7 | Mainz, Rheinland-Pfalz | 35 |
8 | Weinheim, Baden-Wuerttemberg | 35 |
9 | Essen, Nordrhein-Westfalen | 33 |
10 | Ludwigshafen am Rhein, Rheinland-Pfalz | 33 |
(local time)
SEE WORLD AQI RANKINGUS AQI
51*
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 51* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 12.1*µg/m³ |
PM2.5
x2.4
PM2.5 concentration in Kalk is currently 2.4 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 |
---|---|---|---|---|
Today | Moderate 51 AQI US | 50% | 53.6° 39.2° | 11.2 mp/h |
Friday, Apr 19 | Good 24 AQI US | 100% | 48.2° 39.2° | 15.7 mp/h |
Saturday, Apr 20 | Good 15 AQI US | 100% | 50° 39.2° | 13.4 mp/h |
Sunday, Apr 21 | Good 17 AQI US | 100% | 48.2° 39.2° | 13.4 mp/h |
Monday, Apr 22 | Good 19 AQI US | 40% | 42.8° 33.8° | 8.9 mp/h |
Tuesday, Apr 23 | Good 45 AQI US | 40% | 51.8° 39.2° | 6.7 mp/h |
Wednesday, Apr 24 | Good 48 AQI US | 20% | 48.2° 39.2° | 8.9 mp/h |
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