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Innenstadt-West
Site 27127
AQI (US)
AQC (Australia)
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AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Site 27127
Innenstadt-West, Kreisfreie Stadt Karlsruhe
2025-04-03 14:22
AQI (US)
Good
11
Pollutants
|
Pollens
PM2.5
μg/m³
1.9
PM10
μg/m³
2.3
Birch
12.0
Alder
3.0
Ragweed
0
Mugwort
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
22℃
36%
2 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
Birch
Alder
Ragweed
Mugwort
Olive Tree
Grasses
Data Sources
http://luftdaten.info
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AQI
AQI
PM2.5
PM10
15
14
15
15
22
16
13
19
19
19
17
14
15
24
16
15
20
16
16
15
15
17
23
18
16
17
26
16
30
16
24
17
15
24
16
20
21
15
15
26
15
21
21
17
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17
15
21
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24
15
19
24
16
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24
16
14
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24
25
15
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20
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17
18
14
19
16
13
15
14
24
19
22
17
15
19
12
16
16
15
46
15
27
20
13
19
11
16
20
24
14
15
24
16
16
27
17
16
14
18
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