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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 | Broken clouds |
Temperature | 51.8°F |
Humidity | 90% |
Wind | 5.3 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Erfurt, Thuringia | 75 |
2 | Stuttgart, Baden-Wuerttemberg | 47 |
3 | Rostock, Mecklenburg-Vorpommern | 42 |
4 | Kehl, Baden-Wuerttemberg | 41 |
5 | Munich, Bavaria | 40 |
6 | Augsburg, Bavaria | 38 |
7 | Potsdam, Brandenburg | 38 |
8 | Berlin, Berlin | 37 |
9 | Duisburg, Nordrhein-Westfalen | 37 |
10 | Düsseldorf, Nordrhein-Westfalen | 37 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Nordwest | 31 |
2 | Karlsruhe-Rüppurr | 14 |
3 | Karlsruhe Bergwald | 12 |
4 | Reinhold Frank Straße | 4 |
(local time)
SEE WORLD AQI RANKINGUS AQI
16
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 16 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.3µg/m³ | |
PM10 | 9µg/m³ | |
O3 | 38.5µg/m³ | |
NO2 | 0µg/m³ | |
CO | 400µg/m³ |
PM2.5 concentration in Karlsruhe air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 23 | Good 21 AQI US | 51.8° 32° | 6.7 mp/h | |
Wednesday, Apr 24 | Good 26 AQI US | 42.8° 32° | 8.9 mp/h | |
Thursday, Apr 25 | Good 17 AQI US | 50° 35.6° | 8.9 mp/h | |
Today | Good 16 AQI US | 40% | 51.8° 35.6° | 6.7 mp/h |
Saturday, Apr 27 | Good 22 AQI US | 68° 39.2° | 8.9 mp/h | |
Sunday, Apr 28 | Good 39 AQI US | 60.8° 50° | 11.2 mp/h | |
Monday, Apr 29 | Good 46 AQI US | 66.2° 51.8° | 4.5 mp/h | |
Tuesday, Apr 30 | Moderate 58 AQI US | 100% | 73.4° 51.8° | 4.5 mp/h |
Wednesday, May 1 | Moderate 58 AQI US | 100% | 68° 53.6° | 6.7 mp/h |
Thursday, May 2 | Moderate 57 AQI US | 70% | 57.2° 53.6° | 11.2 mp/h |
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4Contributors
2 Government Contributors
2 stations
2 Anonymous Contributors
2 stations
5 Data sources