Hemau, Bavaria, 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
Hemau, Bavaria, Germany
AQI Trends: Highest and Lowest
Same Day Analysis (5th 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 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Hemau, Bavaria, Germany
5 AM6th Aug 2025
9 PM
4 AM7th Aug 2025
AQI
AQI
24AQI
20AQI
In the last 24 hours,
Hemau'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 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Hemau, Bavaria, Germany
14°C11/19°C
14°C8/19°C
16°C9/22°C
17°C13/23°C
16°C12/21°C
19°C12/26°C
18°C14/26°C
18°C13/25°C
15°C12/19°C
15°C11/21°C
18°C12/24°C
21°C13/29°C
23°C16/30°C
16°C13/17°C
15°C12/20°C
17°C11/24°C
16°C14/18°C
18°C13/22°C
16°C13/21°C
17°C14/22°C
14°C12/16°C
15°C11/21°C
13°C11/17°C
15°C10/21°C
15°C12/19°C
14°C12/16°C
13°C10/18°C
13°C10/16°C
18°C13/25°C
--°C/°C
--°C/°C
24AQI
24AQI
24AQI
24AQI
2025 Days Vs Air Quality
Hemau, Bavaria, Germany
74%
161
26%
56
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 74%
Health Risk Level:
Low
In 2025, 74% of 218 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
Hemau, Bavaria, Germany
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
69AQI
59AQI
52AQI
47AQI
49AQI
46AQI
40AQI
34AQI
31AQI
28AQI
31AQI
31AQI
37AQI
50AQI
53AQI
54AQI
53AQI
56AQI
60AQI
61AQI
63AQI
63AQI
59AQI
55AQI
53AQI
50AQI
46AQI
40AQI
34AQI
35AQI
35AQI
38AQI
43AQI
52AQI
59AQI
63AQI
59AQI
57AQI
62AQI
70AQI
79AQI
78AQI
74AQI
66AQI
67AQI
63AQI
59AQI
58AQI
60AQI
61AQI
66AQI
70AQI
70AQI
67AQI
62AQI
61AQI
56AQI
53AQI
48AQI
45AQI
45AQI
48AQI
51AQI
54AQI
58AQI
60AQI
62AQI
64AQI
64AQI
58AQI
55AQI
54AQI
52AQI
52AQI
49AQI
46AQI
42AQI
45AQI
50AQI
49AQI
50AQI
52AQI
49AQI
52AQI
55AQI
51AQI
50AQI
53AQI
48AQI
39AQI
37AQI
38AQI
40AQI
40AQI
39AQI
25AQI
25AQI
25AQI
29AQI
36AQI
40AQI
40AQI
40AQI
40AQI
38AQI
35AQI
39AQI
27AQI
25AQI
26AQI
24AQI
22AQI
23AQI
22AQI
23AQI
27AQI
26AQI
29AQI
32AQI
32AQI
37AQI
40AQI
43AQI
34AQI
27AQI
24AQI
26AQI
27AQI
26AQI
25AQI
25AQI
26AQI
28AQI
30AQI
29AQI
25AQI
24AQI
24AQI
24AQI
25AQI
27AQI
29AQI
25AQI
25AQI
27AQI
25AQI
25AQI
23AQI
21AQI
22AQI
25AQI
27AQI
30AQI
31AQI
29AQI
24AQI
20AQI
18AQI
18AQI
22AQI
37AQI
44AQI
41AQI
42AQI
41AQI
45AQI
36AQI
33AQI
38AQI
42AQI
37AQI
34AQI
34AQI
37AQI
32AQI
31AQI
33AQI
30AQI
28AQI
28AQI
30AQI
29AQI
30AQI
35AQI
33AQI
35AQI
34AQI
29AQI
21AQI
21AQI
22AQI
23AQI
23AQI
26AQI
28AQI
28AQI
29AQI
23AQI
24AQI
26AQI
29AQI
26AQI
20AQI
20AQI
22AQI
25AQI
28AQI
29AQI
24AQI
23AQI
23AQI
22AQI
21AQI
22AQI
21AQI
22AQI
23AQI
48AQI
61AQI
52AQI
31AQI
27AQI
32AQI
26AQI
22AQI
No. of days
202539AQI
Highest AQI recorded in
February61AQI
Lowest AQI recorded in
August22AQI
202421AQI
Highest AQI recorded in
November48AQI
Lowest AQI recorded in
May11AQI
202317AQI
Highest AQI recorded in
February28AQI
Lowest AQI recorded in
November13AQI
202227AQI
Highest AQI recorded in
July36AQI
Lowest AQI recorded in
November17AQI
202125AQI
Highest AQI recorded in
June32AQI
Lowest AQI recorded in
December18AQI
202028AQI
Highest AQI recorded in
April37AQI
Lowest AQI recorded in
October19AQI
Most & Least Polluted Years Over the Last 6 Years
Hemau's annual 2025 AQI (39) shows an average percentage change of 71.5% (worsened AQI) compared to previous years: 2020 (28), 2021 (25), 2022 (27), 2023 (17), 2024 (21).