Site 20904 Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

Site 20904

Königswinter, Cologne

2025-03-25 13:54

AQI (Netherlands)

Good

Pollutants|Pollens

PM2.5

μg/m³

0.2

PM10

μg/m³

0.2

Weather

13℃

57%

13 kph

1 of 11

Historical Data

Data Sources

http://luftdaten.info

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Air Matters

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Android

4.8

9.1

12.0

4.0

7.6

9.8

11.2

10.2

7.1

10.9

4.2

8.5

9.7

9.8

12.0

12.0

3.7

8.2

12.0

6.1

6.0

5.4

9.8

8.7

11.6

12.0

4.5

6.0

11.2

10.7

9.1

9.0

12.0

12.0

9.4

12.0

6.4

5.7

9.0

11.8

11.1

10.6

11.0

10.8

4.6

9.0

8.3

8.1

11.7

12.0

10.5

12.0

5.5

9.2

4.4

8.7

10.4

11.6

7.3

12.0

7.0

9.8

7.5

10.1

9.8

11.6

10.3

4.1

9.0

9.7

10.4

3.0

6.2

12.0

6.4

9.0

9.1

9.0

8.1

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