Osnabruck, Lower Saxony, Germany Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Osnabruck, Lower Saxony, Germany
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 23 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Osnabruck, Lower Saxony, Germany
5 AM2nd Aug 2025
9 PM
4 AM3rd Aug 2025
AQI
AQI
24AQI
19AQI
In the last 24 hours,
Osnabruck's AQI reached its highest point of 24 at 9 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Osnabruck, Lower Saxony, Germany
18°C12/24°C
20°C14/25°C
17°C13/21°C
15°C12/18°C
15°C10/20°C
16°C12/21°C
17°C13/23°C
18°C13/21°C
19°C14/25°C
19°C15/24°C
20°C15/25°C
18°C14/24°C
16°C13/18°C
17°C12/21°C
19°C15/23°C
23°C16/30°C
22°C18/28°C
20°C16/24°C
17°C15/21°C
18°C14/23°C
19°C15/24°C
18°C16/21°C
19°C14/25°C
17°C15/21°C
16°C13/20°C
16°C12/22°C
16°C11/21°C
17°C14/22°C
15°C13/19°C
--°C/°C
--°C/°C
29AQI
25AQI
27AQI
25AQI
2025 Days Vs Air Quality
Osnabruck, Lower Saxony, Germany
74%
158
23%
48
3%
7
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 74%
Health Risk Level:
Low
In 2025, 74% of 214 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
Osnabruck, Lower Saxony, Germany
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
36AQI
27AQI
27AQI
43AQI
41AQI
25AQI
26AQI
31AQI
34AQI
31AQI
36AQI
39AQI
58AQI
57AQI
55AQI
45AQI
55AQI
46AQI
61AQI
64AQI
85AQI
69AQI
49AQI
27AQI
28AQI
31AQI
28AQI
29AQI
25AQI
28AQI
44AQI
68AQI
70AQI
79AQI
82AQI
60AQI
56AQI
38AQI
79AQI
104AQI
116AQI
106AQI
108AQI
138AQI
71AQI
63AQI
62AQI
56AQI
53AQI
50AQI
63AQI
59AQI
56AQI
51AQI
27AQI
50AQI
46AQI
35AQI
44AQI
45AQI
50AQI
61AQI
83AQI
79AQI
67AQI
61AQI
71AQI
105AQI
115AQI
88AQI
36AQI
40AQI
28AQI
40AQI
41AQI
22AQI
26AQI
45AQI
60AQI
62AQI
63AQI
68AQI
71AQI
90AQI
39AQI
45AQI
71AQI
39AQI
33AQI
28AQI
28AQI
31AQI
33AQI
46AQI
29AQI
16AQI
22AQI
27AQI
48AQI
40AQI
52AQI
48AQI
36AQI
63AQI
51AQI
37AQI
32AQI
22AQI
27AQI
71AQI
57AQI
56AQI
51AQI
46AQI
55AQI
45AQI
24AQI
39AQI
39AQI
27AQI
34AQI
52AQI
30AQI
21AQI
20AQI
20AQI
29AQI
17AQI
22AQI
21AQI
23AQI
18AQI
24AQI
31AQI
31AQI
28AQI
37AQI
35AQI
26AQI
30AQI
33AQI
29AQI
17AQI
23AQI
26AQI
26AQI
25AQI
19AQI
22AQI
26AQI
33AQI
31AQI
36AQI
32AQI
35AQI
21AQI
18AQI
17AQI
15AQI
32AQI
53AQI
41AQI
42AQI
48AQI
48AQI
42AQI
32AQI
32AQI
37AQI
31AQI
24AQI
30AQI
28AQI
30AQI
25AQI
24AQI
28AQI
23AQI
28AQI
24AQI
26AQI
25AQI
34AQI
30AQI
23AQI
23AQI
20AQI
22AQI
21AQI
22AQI
26AQI
22AQI
22AQI
27AQI
29AQI
34AQI
26AQI
24AQI
30AQI
37AQI
35AQI
26AQI
24AQI
30AQI
27AQI
31AQI
29AQI
41AQI
26AQI
20AQI
20AQI
22AQI
23AQI
41AQI
68AQI
57AQI
40AQI
27AQI
31AQI
27AQI
23AQI
No. of days
202541AQI
Highest AQI recorded in
February68AQI
Lowest AQI recorded in
August23AQI
202428AQI
Highest AQI recorded in
November37AQI
Lowest AQI recorded in
February22AQI
202324AQI
Highest AQI recorded in
June34AQI
Lowest AQI recorded in
October17AQI
202225AQI
Highest AQI recorded in
June29AQI
Lowest AQI recorded in
November19AQI
202123AQI
Highest AQI recorded in
June32AQI
Lowest AQI recorded in
January17AQI
202014AQI
Highest AQI recorded in
September21AQI
Lowest AQI recorded in
June7AQI
Most & Least Polluted Years Over the Last 6 Years
Osnabruck's annual 2025 AQI (41) shows an average percentage change of 90.6% (worsened AQI) compared to previous years: 2020 (14), 2021 (23), 2022 (25), 2023 (24), 2024 (28).