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Middle Franconia
Erlangen-Höchstadt
Gremsdorf
AQI (US)
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AQI (China)
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AQI (US)
CAQI (Europe)
AQI (UK)
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Gremsdorf
Erlangen-Höchstadt, Middle Franconia
2025-04-04 13:00
AQI (US)
Moderate
53
Pollutants
|
Pollens
PM2.5
μg/m³
10.3
PM10
μg/m³
16
Birch
12.0
Alder
3.0
Ragweed
0
Mugwort
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
22℃
34%
7 kph
2 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://www.umweltbundesamt.de/
http://www.polleninfo.org
https://www.eea.europa.eu
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AQI
AQI
PM2.5
PM10
NO2
O3
CO
SO2
6
11
5
21
24
4
6
24
6
10
26
16
8
42
12
36
24
6
6
45
30
24
9
56
22
7
24
26
11
3
10
25
9
25
8
20
30
25
8
69
34
30
12
9
23
24
11
8
28
30
17
6
26
17
8
27
19
30
2
6
9
38
5
44
24
17
9
24
14
6
36
8
35
11
9
7
26
14
8
15
26
17
25
27
24
9
25
7
15
30
17
9
36
7
26
6
8
56
11
24
16
9
18
18
9
+
−
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