Harlingerode, Goslar, Lower Saxony, Germany Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Harlingerode, Goslar, Lower Saxony, Germany
AQI Trends: Highest and Lowest
Same Day Analysis (29th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 35 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 29th Sep - 30th Sep 2026
Harlingerode, Goslar, Lower Saxony, Germany
6 AM29th Sep 2026
7 PM
5 AM30th Sep 2026
50AQI
23AQI
40AQI
21AQI
In the last 24 hours,
Harlingerode's AQI reached its highest point of 50 at 4 PM during the Day, while the lowest point, 21, was recorded at 6 AM during the Night between 29th Sep and 30th Sep 2026.
Day & Night AQI Trend : Sep 2026
Harlingerode, Goslar, Lower Saxony, Germany
16°C13/20°C
16°C13/21°C
17°C15/18°C
18°C14/24°C
15°C12/18°C
14°C11/19°C
20°C15/26°C
22°C19/26°C
15°C12/18°C
13°C11/16°C
15°C11/19°C
16°C13/19°C
16°C14/18°C
15°C11/19°C
20°C16/24°C
16°C13/21°C
14°C10/18°C
14°C12/17°C
15°C13/19°C
15°C12/17°C
12°C10/15°C
12°C9/16°C
14°C10/18°C
12°C10/15°C
12°C8/17°C
15°C12/19°C
18°C14/23°C
20°C17/24°C
20°C17/24°C
19°C14/25°C
27AQI
23AQI
27AQI
23AQI
2026 Days Vs Air Quality
Harlingerode, Goslar, Lower Saxony, Germany
90%
241
9%
25
1%
3
Total number of days with different AQI categories in last 273 days in 2026 (92 days remaining)
Under WHO’s Safe Air Quality Limits: 90%
Health Risk Level:
Very Low
In 2026, 90% of 273 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
Harlingerode, Goslar, Lower Saxony, Germany
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
32AQI (US)
15AQI (US)
17AQI (US)
21AQI (US)
28AQI (US)
48AQI (US)
41AQI (US)
35AQI (US)
37AQI (US)
46AQI (US)
22AQI (US)
28AQI (US)
13AQI (US)
17AQI (US)
32AQI (US)
27AQI (US)
46AQI (US)
51AQI (US)
56AQI (US)
46AQI (US)
46AQI (US)
77AQI (US)
89AQI (US)
129AQI (US)
119AQI (US)
56AQI (US)
39AQI (US)
53AQI (US)
55AQI (US)
92AQI (US)
62AQI (US)
83AQI (US)
76AQI (US)
64AQI (US)
102AQI (US)
98AQI (US)
68AQI (US)
91AQI (US)
60AQI (US)
45AQI (US)
49AQI (US)
32AQI (US)
18AQI (US)
24AQI (US)
29AQI (US)
31AQI (US)
37AQI (US)
34AQI (US)
46AQI (US)
44AQI (US)
44AQI (US)
24AQI (US)
12AQI (US)
26AQI (US)
26AQI (US)
15AQI (US)
31AQI (US)
37AQI (US)
33AQI (US)
19AQI (US)
16AQI (US)
40AQI (US)
62AQI (US)
50AQI (US)
40AQI (US)
51AQI (US)
72AQI (US)
61AQI (US)
66AQI (US)
17AQI (US)
24AQI (US)
41AQI (US)
36AQI (US)
29AQI (US)
34AQI (US)
20AQI (US)
33AQI (US)
67AQI (US)
50AQI (US)
46AQI (US)
61AQI (US)
39AQI (US)
65AQI (US)
31AQI (US)
17AQI (US)
27AQI (US)
17AQI (US)
28AQI (US)
14AQI (US)
29AQI (US)
32AQI (US)
26AQI (US)
28AQI (US)
24AQI (US)
26AQI (US)
19AQI (US)
17AQI (US)
24AQI (US)
25AQI (US)
26AQI (US)
32AQI (US)
34AQI (US)
53AQI (US)
44AQI (US)
21AQI (US)
26AQI (US)
30AQI (US)
24AQI (US)
15AQI (US)
21AQI (US)
21AQI (US)
23AQI (US)
28AQI (US)
24AQI (US)
26AQI (US)
21AQI (US)
19AQI (US)
21AQI (US)
26AQI (US)
24AQI (US)
23AQI (US)
26AQI (US)
25AQI (US)
22AQI (US)
19AQI (US)
22AQI (US)
26AQI (US)
22AQI (US)
14AQI (US)
19AQI (US)
19AQI (US)
28AQI (US)
36AQI (US)
39AQI (US)
33AQI (US)
32AQI (US)
31AQI (US)
32AQI (US)
34AQI (US)
36AQI (US)
50AQI (US)
44AQI (US)
35AQI (US)
24AQI (US)
19AQI (US)
23AQI (US)
23AQI (US)
26AQI (US)
22AQI (US)
25AQI (US)
18AQI (US)
8AQI (US)
12AQI (US)
20AQI (US)
18AQI (US)
21AQI (US)
20AQI (US)
20AQI (US)
20AQI (US)
18AQI (US)
25AQI (US)
14AQI (US)
17AQI (US)
24AQI (US)
25AQI (US)
23AQI (US)
22AQI (US)
22AQI (US)
20AQI (US)
21AQI (US)
22AQI (US)
22AQI (US)
25AQI (US)
23AQI (US)
31AQI (US)
27AQI (US)
18AQI (US)
22AQI (US)
23AQI (US)
21AQI (US)
23AQI (US)
22AQI (US)
14AQI (US)
15AQI (US)
18AQI (US)
12AQI (US)
19AQI (US)
15AQI (US)
18AQI (US)
24AQI (US)
27AQI (US)
25AQI (US)
25AQI (US)
27AQI (US)
27AQI (US)
40AQI (US)
27AQI (US)
21AQI (US)
23AQI (US)
19AQI (US)
21AQI (US)
22AQI (US)
26AQI (US)
27AQI (US)
20AQI (US)
18AQI (US)
26AQI (US)
34AQI (US)
43AQI (US)
35AQI (US)
27AQI (US)
29AQI (US)
38AQI (US)
33AQI (US)
22AQI (US)
28AQI (US)
31AQI (US)
27AQI (US)
25AQI (US)
26AQI (US)
24AQI (US)
36AQI (US)
27AQI (US)
26AQI (US)
32AQI (US)
24AQI (US)
20AQI (US)
27AQI (US)
27AQI (US)
29AQI (US)
27AQI (US)
29AQI (US)
30AQI (US)
38AQI (US)
31AQI (US)
29AQI (US)
26AQI (US)
16AQI (US)
16AQI (US)
13AQI (US)
22AQI (US)
24AQI (US)
26AQI (US)
17AQI (US)
24AQI (US)
26AQI (US)
21AQI (US)
28AQI (US)
26AQI (US)
21AQI (US)
26AQI (US)
25AQI (US)
24AQI (US)
25AQI (US)
22AQI (US)
22AQI (US)
22AQI (US)
22AQI (US)
27AQI (US)
26AQI (US)
26AQI (US)
25AQI (US)
27AQI (US)
24AQI (US)
29AQI (US)
27AQI (US)
29AQI (US)
28AQI (US)
35AQI (US)
48AQI (US)
46AQI (US)
39AQI (US)
26AQI (US)
28AQI (US)
21AQI (US)
23AQI (US)
27AQI (US)
25AQI (US)
No. of days
202631AQI (US)
Highest AQI (US) recorded in
January48AQI (US)
Lowest AQI (US) recorded in
June21AQI (US)
202535AQI (US)
Highest AQI (US) recorded in
February59AQI (US)
Lowest AQI (US) recorded in
September22AQI (US)
202429AQI (US)
Highest AQI (US) recorded in
September35AQI (US)
Lowest AQI (US) recorded in
February24AQI (US)
202326AQI (US)
Highest AQI (US) recorded in
June33AQI (US)
Lowest AQI (US) recorded in
December21AQI (US)
202225AQI (US)
Highest AQI (US) recorded in
June32AQI (US)
Lowest AQI (US) recorded in
November19AQI (US)
202124AQI (US)
Highest AQI (US) recorded in
June30AQI (US)
Lowest AQI (US) recorded in
January17AQI (US)
202014AQI (US)
Highest AQI (US) recorded in
September24AQI (US)
Lowest AQI (US) recorded in
May6AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Harlingerode's annual 2026 AQI (US) (31) shows an average percentage change of 31.5% (worsened AQI (US)) compared to previous years: 2020 (14), 2021 (24), 2022 (25), 2023 (26), 2024 (29), 2025 (35).