Aurich, 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
Aurich, Lower Saxony, Germany
AQI Trends: Highest and Lowest
Same Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 19 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Aurich, Lower Saxony, Germany
5 AM3rd Aug 2025
9 PM
4 AM4th Aug 2025
22AQI
18AQI
25AQI
20AQI
In the last 24 hours,
Aurich's AQI reached its highest point of 25 at 3 AM during the Night, while the lowest point, 18, was recorded at 4 PM during the Day between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Aurich, Lower Saxony, Germany
18°C13/20°C
17°C14/21°C
15°C12/18°C
15°C10/17°C
16°C12/20°C
17°C12/21°C
18°C14/22°C
18°C14/22°C
18°C15/22°C
19°C14/24°C
18°C13/22°C
17°C13/22°C
19°C14/22°C
19°C16/23°C
22°C16/28°C
21°C17/26°C
20°C16/24°C
17°C14/20°C
18°C16/21°C
19°C15/23°C
19°C18/20°C
19°C14/24°C
18°C14/21°C
17°C13/21°C
16°C12/20°C
15°C12/18°C
17°C15/20°C
16°C13/19°C
16°C13/18°C
17°C14/21°C
--°C/°C
25AQI
25AQI
25AQI
25AQI
2025 Days Vs Air Quality
Aurich, Lower Saxony, Germany
82%
177
17%
36
0.9%
2
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 82%
Health Risk Level:
Low
In 2025, 82% of 216 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
Aurich, Lower Saxony, Germany
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
39AQI
29AQI
30AQI
31AQI
43AQI
24AQI
25AQI
26AQI
43AQI
25AQI
23AQI
25AQI
41AQI
64AQI
35AQI
35AQI
55AQI
41AQI
55AQI
64AQI
77AQI
66AQI
44AQI
30AQI
28AQI
31AQI
28AQI
26AQI
23AQI
31AQI
29AQI
64AQI
59AQI
78AQI
88AQI
60AQI
41AQI
32AQI
68AQI
91AQI
82AQI
90AQI
99AQI
103AQI
61AQI
66AQI
46AQI
37AQI
42AQI
36AQI
57AQI
58AQI
57AQI
46AQI
25AQI
41AQI
33AQI
31AQI
31AQI
31AQI
36AQI
54AQI
64AQI
97AQI
86AQI
64AQI
71AQI
84AQI
106AQI
58AQI
29AQI
24AQI
22AQI
27AQI
25AQI
19AQI
23AQI
41AQI
71AQI
93AQI
63AQI
68AQI
89AQI
73AQI
31AQI
38AQI
68AQI
32AQI
43AQI
36AQI
25AQI
32AQI
30AQI
42AQI
26AQI
18AQI
20AQI
27AQI
28AQI
42AQI
45AQI
43AQI
43AQI
46AQI
47AQI
43AQI
27AQI
23AQI
25AQI
28AQI
38AQI
39AQI
50AQI
48AQI
38AQI
33AQI
23AQI
37AQI
39AQI
27AQI
31AQI
45AQI
22AQI
23AQI
18AQI
23AQI
23AQI
19AQI
21AQI
25AQI
25AQI
20AQI
23AQI
31AQI
26AQI
36AQI
29AQI
28AQI
25AQI
26AQI
36AQI
27AQI
19AQI
27AQI
29AQI
23AQI
22AQI
18AQI
22AQI
28AQI
30AQI
30AQI
29AQI
27AQI
25AQI
22AQI
17AQI
18AQI
16AQI
29AQI
49AQI
35AQI
33AQI
37AQI
40AQI
38AQI
29AQI
29AQI
38AQI
23AQI
20AQI
27AQI
29AQI
29AQI
24AQI
31AQI
25AQI
24AQI
27AQI
24AQI
31AQI
27AQI
40AQI
25AQI
19AQI
19AQI
21AQI
18AQI
21AQI
20AQI
22AQI
19AQI
22AQI
28AQI
26AQI
31AQI
24AQI
26AQI
36AQI
39AQI
38AQI
30AQI
21AQI
23AQI
25AQI
33AQI
31AQI
33AQI
25AQI
20AQI
21AQI
22AQI
22AQI
21AQI
19AQI
38AQI
58AQI
54AQI
34AQI
26AQI
29AQI
26AQI
21AQI
No. of days
202537AQI
Highest AQI recorded in
February58AQI
Lowest AQI recorded in
August21AQI
202429AQI
Highest AQI recorded in
November37AQI
Lowest AQI recorded in
February22AQI
202326AQI
Highest AQI recorded in
June35AQI
Lowest AQI recorded in
November20AQI
202225AQI
Highest AQI recorded in
April31AQI
Lowest AQI recorded in
November17AQI
202123AQI
Highest AQI recorded in
April30AQI
Lowest AQI recorded in
January16AQI
202014AQI
Highest AQI recorded in
September22AQI
Lowest AQI recorded in
July6AQI
Most & Least Polluted Years Over the Last 6 Years
Aurich's annual 2025 AQI (37) shows an average percentage change of 71.9% (worsened AQI) compared to previous years: 2020 (14), 2021 (23), 2022 (25), 2023 (26), 2024 (29).