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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Rain |
Temperature | 53.6°F |
Humidity | 94% |
Wind | 3 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Düsseldorf, Nordrhein-Westfalen | 66 |
2 | Mainz, Rheinland-Pfalz | 64 |
3 | Köln, Nordrhein-Westfalen | 57 |
4 | Berlin, Berlin | 56 |
5 | Essen, Nordrhein-Westfalen | 56 |
6 | Bremen, Bremen | 53 |
7 | Duisburg, Nordrhein-Westfalen | 53 |
8 | Osnabrueck, Lower Saxony | 52 |
9 | Rostock, Mecklenburg-Vorpommern | 51 |
10 | Nuremberg, Bavaria | 38 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Nordwest | 26 |
2 | Karlsruhe Bergwald | 5 |
3 | Karlsruhe-Rüppurr | 5 |
4 | Reinhold Frank Straße | 0 |
(local time)
SEE WORLD AQI RANKINGUS AQI
13
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 13 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 1µg/m³ | |
PM10 | 4µg/m³ | |
O3 | 32.5µg/m³ | |
NO2 | 0µg/m³ | |
CO | 300µg/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 |
---|---|---|---|---|
Wednesday, May 15 | Good 21 AQI US | 66.2° 55.4° | 8.9 mp/h | |
Thursday, May 16 | Good 12 AQI US | 69.8° 50° | 8.9 mp/h | |
Today | Good 13 AQI US | |||
Saturday, May 18 | Good 14 AQI US | 100% | 55.4° 51.8° | 17.9 mp/h |
Sunday, May 19 | Good 22 AQI US | 80% | 68° 50° | 13.4 mp/h |
Monday, May 20 | Good 37 AQI US | 90% | 66.2° 50° | 8.9 mp/h |
Tuesday, May 21 | Good 45 AQI US | 73.4° 50° | 4.5 mp/h | |
Wednesday, May 22 | Moderate 56 AQI US | 100% | 69.8° 55.4° | 13.4 mp/h |
Thursday, May 23 | Good 19 AQI US | 80% | 66.2° 53.6° | 15.7 mp/h |
Friday, May 24 | Moderate 55 AQI US | 80% | 69.8° 50° | 4.5 mp/h |
Saturday, May 25 | Moderate 75 AQI US | 100% | 68° 51.8° | 2.2 mp/h |
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4Contributors
2 Government Contributors
2 stations
2 Anonymous Contributors
2 stations
5 Data sources