Horressen, Montabaur, Rhineland Palatinate, Germany Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Horressen, Montabaur, Rhineland Palatinate, Germany
AQI Trends: Highest and Lowest
Same Day Analysis (26th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 13 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 26th Oct - 27th Oct 2025
Horressen, Montabaur, Rhineland Palatinate, Germany
7 AM26th Oct 2025
6 PM
6 AM27th Oct 2025
13AQI
8AQI
17AQI
11AQI
In the last 24 hours,
Horressen's AQI reached its highest point of 17 at 3 AM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 26th Oct and 27th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Horressen, Montabaur, Rhineland Palatinate, Germany
12°C7/18°C
12°C6/20°C
12°C9/16°C
11°C6/15°C
9°C3/16°C
8°C2/16°C
9°C3/13°C
12°C9/16°C
11°C7/14°C
11°C7/14°C
12°C10/17°C
14°C10/16°C
12°C7/17°C
11°C7/18°C
13°C9/16°C
12°C5/17°C
13°C12/15°C
11°C5/17°C
13°C11/16°C
11°C9/13°C
11°C9/13°C
10°C6/14°C
9°C6/15°C
12°C9/14°C
13°C9/16°C
12°C9/16°C
13°C10/15°C
9°C7/10°C
9°C8/11°C
7°C4/8°C
--°C/°C
46AQI
43AQI
43AQI
42AQI
2025 Days Vs Air Quality
Horressen, Montabaur, Rhineland Palatinate, Germany
87%
131
13%
20
Total number of days with different AQI categories in last 300 days in 2025 (65 days remaining)
Under WHO’s Safe Air Quality Limits: 87%
Health Risk Level:
Low
In 2025, 87% of 300 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Horressen, Montabaur, Rhineland Palatinate, Germany
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
21AQI
20AQI
25AQI
26AQI
30AQI
34AQI
34AQI
21AQI
17AQI
17AQI
16AQI
19AQI
44AQI
41AQI
42AQI
52AQI
54AQI
52AQI
37AQI
35AQI
39AQI
40AQI
32AQI
25AQI
21AQI
26AQI
26AQI
26AQI
28AQI
27AQI
25AQI
25AQI
28AQI
26AQI
29AQI
34AQI
29AQI
25AQI
23AQI
20AQI
20AQI
22AQI
26AQI
29AQI
26AQI
27AQI
31AQI
31AQI
24AQI
21AQI
23AQI
29AQI
32AQI
25AQI
19AQI
18AQI
19AQI
26AQI
28AQI
36AQI
27AQI
27AQI
26AQI
24AQI
23AQI
22AQI
21AQI
21AQI
22AQI
23AQI
22AQI
29AQI
33AQI
36AQI
41AQI
40AQI
52AQI
56AQI
59AQI
55AQI
45AQI
26AQI
25AQI
30AQI
36AQI
26AQI
21AQI
21AQI
19AQI
21AQI
33AQI
38AQI
26AQI
18AQI
16AQI
16AQI
17AQI
17AQI
21AQI
18AQI
17AQI
19AQI
22AQI
31AQI
26AQI
21AQI
17AQI
16AQI
16AQI
15AQI
16AQI
17AQI
19AQI
21AQI
24AQI
28AQI
19AQI
16AQI
15AQI
18AQI
15AQI
28AQI
21AQI
38AQI
62AQI
42AQI
40AQI
46AQI
48AQI
22AQI
49AQI
54AQI
43AQI
52AQI
47AQI
70AQI
64AQI
62AQI
54AQI
58AQI
61AQI
57AQI
57AQI
53AQI
56AQI
37AQI
25AQI
20AQI
14AQI
12AQI
13AQI
22AQI
31AQI
26AQI
31AQI
22AQI
44AQI
No. of days
202530AQI
Highest AQI recorded in
October44AQI
Lowest AQI recorded in
September22AQI
Most & Least Polluted Years Over the Last 1 Years
Horressen's annual 2025 AQI (30) shows an average percentage change of NaN% (improved AQI) compared to previous years: .