Kolba, Gera, Thuringia, 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
Kolba, Gera, Thuringia, Germany
AQI Trends: Highest and Lowest
Same Day Analysis (8th November ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 75 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 8th Nov - 9th Nov 2025
Kolba, Gera, Thuringia, Germany
7 AM8th Nov 2025
5 PM
6 AM9th Nov 2025
AQI
AQI
70AQI
44AQI
In the last 24 hours,
Kolba's AQI reached its highest point of 70 at 9 AM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 8th Nov and 9th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Kolba, Gera, Thuringia, Germany
12°C9/14°C
13°C11/14°C
13°C11/16°C
12°C8/16°C
10°C6/14°C
11°C10/14°C
10°C9/12°C
9°C7/11°C
6°C3/10°C
6°C2/11°C
10°C4/15°C
13°C10/17°C
12°C10/15°C
13°C10/16°C
8°C7/9°C
9°C7/11°C
6°C4/7°C
6°C4/10°C
8°C6/11°C
10°C7/14°C
10°C5/13°C
10°C5/15°C
14°C12/18°C
12°C10/13°C
9°C7/12°C
10°C7/14°C
9°C6/15°C
7°C4/14°C
6°C3/13°C
--°C/°C
--°C/°C
36AQI
30AQI
45AQI
31AQI
2025 Days Vs Air Quality
Kolba, Gera, Thuringia, Germany
93%
153
7%
11
Total number of days with different AQI categories in last 312 days in 2025 (53 days remaining)
Under WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2025, 93% of 312 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
Kolba, Gera, Thuringia, Germany
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
16AQI
17AQI
32AQI
26AQI
34AQI
48AQI
33AQI
20AQI
17AQI
16AQI
21AQI
19AQI
38AQI
43AQI
42AQI
46AQI
35AQI
43AQI
38AQI
33AQI
37AQI
38AQI
35AQI
32AQI
29AQI
34AQI
28AQI
26AQI
26AQI
24AQI
28AQI
26AQI
25AQI
24AQI
28AQI
33AQI
28AQI
26AQI
26AQI
22AQI
20AQI
21AQI
22AQI
23AQI
21AQI
25AQI
28AQI
30AQI
28AQI
24AQI
24AQI
28AQI
33AQI
30AQI
22AQI
19AQI
21AQI
25AQI
28AQI
31AQI
28AQI
25AQI
23AQI
23AQI
24AQI
24AQI
21AQI
23AQI
25AQI
24AQI
25AQI
30AQI
39AQI
48AQI
43AQI
42AQI
48AQI
57AQI
61AQI
59AQI
47AQI
31AQI
29AQI
36AQI
36AQI
26AQI
23AQI
20AQI
20AQI
26AQI
35AQI
44AQI
34AQI
29AQI
24AQI
22AQI
21AQI
19AQI
19AQI
21AQI
21AQI
23AQI
25AQI
36AQI
40AQI
29AQI
21AQI
20AQI
20AQI
18AQI
19AQI
18AQI
18AQI
21AQI
31AQI
34AQI
25AQI
22AQI
19AQI
17AQI
24AQI
25AQI
34AQI
44AQI
30AQI
39AQI
66AQI
55AQI
47AQI
25AQI
46AQI
33AQI
38AQI
36AQI
43AQI
48AQI
41AQI
47AQI
62AQI
61AQI
55AQI
48AQI
48AQI
50AQI
49AQI
41AQI
26AQI
21AQI
12AQI
15AQI
13AQI
14AQI
13AQI
18AQI
23AQI
35AQI
49AQI
35AQI
25AQI
33AQI
40AQI
54AQI
62AQI
75AQI
22AQI
31AQI
25AQI
34AQI
25AQI
38AQI
47AQI
No. of days
202531AQI
Highest AQI recorded in
November47AQI
Lowest AQI recorded in
May22AQI
Most & Least Polluted Years Over the Last 1 Years
Kolba's annual 2025 AQI (31) shows an average percentage change of NaN% (improved AQI) compared to previous years: .