Delmenhorst, Lower Saxony, Germany Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
November Air Quality Analysis
Delmenhorst, Lower Saxony, Germany
AQI Trends: Highest and Lowest
Same Day Analysis (4th November ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 30 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Nov - 6th Nov 2025
Delmenhorst, Lower Saxony, Germany
7 AM5th Nov 2025
5 PM
6 AM6th Nov 2025
AQI
AQI
55AQI
22AQI
In the last 24 hours,
Delmenhorst's AQI reached its highest point of 55 at 12 AM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 5th Nov and 6th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Delmenhorst, Lower Saxony, Germany
15°C12/19°C
14°C10/17°C
12°C9/16°C
13°C11/17°C
14°C12/16°C
14°C11/15°C
13°C9/15°C
12°C9/15°C
11°C9/14°C
12°C10/14°C
11°C8/12°C
6°C3/11°C
7°C4/13°C
10°C5/13°C
12°C11/14°C
12°C9/13°C
12°C8/15°C
10°C8/11°C
9°C8/11°C
8°C4/11°C
8°C6/11°C
9°C6/13°C
10°C7/13°C
10°C7/12°C
10°C7/15°C
12°C10/14°C
10°C8/13°C
9°C6/11°C
12°C10/16°C
--°C/°C
--°C/°C
39AQI
37AQI
42AQI
36AQI
2025 Days Vs Air Quality
Delmenhorst, Lower Saxony, Germany
93%
148
8%
12
Total number of days with different AQI categories in last 309 days in 2025 (56 days remaining)
Under WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2025, 93% of 309 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Delmenhorst, Lower Saxony, Germany
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
26AQI
31AQI
23AQI
30AQI
34AQI
23AQI
34AQI
24AQI
15AQI
18AQI
15AQI
28AQI
57AQI
35AQI
31AQI
33AQI
38AQI
48AQI
35AQI
31AQI
38AQI
29AQI
25AQI
25AQI
22AQI
25AQI
22AQI
30AQI
26AQI
22AQI
27AQI
24AQI
23AQI
23AQI
29AQI
27AQI
23AQI
22AQI
22AQI
24AQI
19AQI
19AQI
21AQI
19AQI
23AQI
24AQI
26AQI
33AQI
27AQI
28AQI
42AQI
45AQI
43AQI
34AQI
26AQI
25AQI
26AQI
37AQI
31AQI
37AQI
28AQI
22AQI
19AQI
20AQI
22AQI
21AQI
20AQI
22AQI
23AQI
23AQI
24AQI
26AQI
29AQI
26AQI
26AQI
38AQI
50AQI
55AQI
59AQI
48AQI
33AQI
21AQI
21AQI
24AQI
18AQI
17AQI
16AQI
17AQI
17AQI
22AQI
25AQI
35AQI
31AQI
24AQI
23AQI
20AQI
22AQI
18AQI
19AQI
19AQI
19AQI
20AQI
21AQI
29AQI
35AQI
26AQI
19AQI
17AQI
18AQI
18AQI
18AQI
18AQI
19AQI
21AQI
23AQI
29AQI
22AQI
18AQI
15AQI
20AQI
22AQI
22AQI
53AQI
64AQI
58AQI
41AQI
69AQI
61AQI
44AQI
40AQI
43AQI
69AQI
59AQI
47AQI
46AQI
49AQI
45AQI
44AQI
43AQI
56AQI
47AQI
39AQI
50AQI
46AQI
52AQI
39AQI
40AQI
39AQI
20AQI
23AQI
21AQI
21AQI
26AQI
31AQI
29AQI
44AQI
45AQI
43AQI
38AQI
30AQI
27AQI
29AQI
27AQI
28AQI
25AQI
43AQI
39AQI
No. of days
202530AQI
Highest AQI recorded in
October43AQI
Lowest AQI recorded in
September25AQI
Most & Least Polluted Years Over the Last 1 Years
Delmenhorst's annual 2025 AQI (30) shows an average percentage change of NaN% (improved AQI) compared to previous years: .