Linkoping, Ostergotland, Sweden 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
Linkoping, Ostergotland, Sweden
AQI Trends: Highest and Lowest
Same Day Analysis (24th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 30 of Good air quality, showing improvement over 2024 on the same day.
Day & Night AQI Trend: 24th Sep - 25th Sep 2026
Linkoping, Ostergotland, Sweden
6 AM24th Sep 2026
7 PM
5 AM25th Sep 2026
48AQI
12AQI
30AQI
23AQI
In the last 24 hours,
Linkoping's AQI reached its highest point of 48 at 9 AM during the Day, while the lowest point, 12, was recorded at 7 AM during the Day between 24th Sep and 25th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Linkoping, Ostergotland, Sweden
16°C11/22°C
16°C11/23°C
17°C15/22°C
16°C13/18°C
16°C14/21°C
16°C13/21°C
15°C12/20°C
14°C10/19°C
14°C11/18°C
12°C10/17°C
14°C9/19°C
15°C11/20°C
16°C13/20°C
13°C11/19°C
10°C8/14°C
13°C8/17°C
15°C12/19°C
15°C12/18°C
14°C12/16°C
14°C10/18°C
15°C12/18°C
14°C11/17°C
14°C11/17°C
14°C11/16°C
13°C11/16°C
13°C9/17°C
11°C6/16°C
12°C7/17°C
13°C11/16°C
12°C9/17°C
35AQI
26AQI
34AQI
30AQI
2026 Days Vs Air Quality
Linkoping, Ostergotland, Sweden
95%
250
5%
14
Total number of days with different AQI categories in last 268 days in 2026 (97 days remaining)
Under WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2026, 95% of 268 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
Linkoping, Ostergotland, Sweden
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
15AQI (US)
14AQI (US)
10AQI (US)
22AQI (US)
25AQI (US)
24AQI (US)
26AQI (US)
41AQI (US)
25AQI (US)
12AQI (US)
16AQI (US)
20AQI (US)
28AQI (US)
19AQI (US)
19AQI (US)
46AQI (US)
52AQI (US)
36AQI (US)
61AQI (US)
79AQI (US)
51AQI (US)
10AQI (US)
22AQI (US)
51AQI (US)
54AQI (US)
36AQI (US)
28AQI (US)
22AQI (US)
22AQI (US)
29AQI (US)
35AQI (US)
30AQI (US)
27AQI (US)
24AQI (US)
15AQI (US)
17AQI (US)
27AQI (US)
34AQI (US)
31AQI (US)
38AQI (US)
41AQI (US)
49AQI (US)
23AQI (US)
30AQI (US)
42AQI (US)
38AQI (US)
21AQI (US)
28AQI (US)
52AQI (US)
34AQI (US)
31AQI (US)
37AQI (US)
8AQI (US)
21AQI (US)
25AQI (US)
19AQI (US)
33AQI (US)
28AQI (US)
47AQI (US)
23AQI (US)
40AQI (US)
34AQI (US)
30AQI (US)
30AQI (US)
44AQI (US)
62AQI (US)
51AQI (US)
75AQI (US)
81AQI (US)
78AQI (US)
38AQI (US)
30AQI (US)
15AQI (US)
18AQI (US)
37AQI (US)
39AQI (US)
34AQI (US)
57AQI (US)
43AQI (US)
39AQI (US)
26AQI (US)
54AQI (US)
35AQI (US)
47AQI (US)
17AQI (US)
27AQI (US)
20AQI (US)
20AQI (US)
13AQI (US)
27AQI (US)
34AQI (US)
27AQI (US)
21AQI (US)
18AQI (US)
26AQI (US)
27AQI (US)
23AQI (US)
21AQI (US)
22AQI (US)
27AQI (US)
20AQI (US)
24AQI (US)
25AQI (US)
23AQI (US)
29AQI (US)
31AQI (US)
30AQI (US)
27AQI (US)
21AQI (US)
14AQI (US)
11AQI (US)
13AQI (US)
17AQI (US)
8AQI (US)
12AQI (US)
19AQI (US)
17AQI (US)
16AQI (US)
21AQI (US)
20AQI (US)
19AQI (US)
39AQI (US)
16AQI (US)
20AQI (US)
15AQI (US)
11AQI (US)
20AQI (US)
26AQI (US)
13AQI (US)
8AQI (US)
20AQI (US)
28AQI (US)
37AQI (US)
43AQI (US)
33AQI (US)
33AQI (US)
34AQI (US)
39AQI (US)
38AQI (US)
37AQI (US)
50AQI (US)
45AQI (US)
39AQI (US)
19AQI (US)
12AQI (US)
22AQI (US)
22AQI (US)
24AQI (US)
22AQI (US)
27AQI (US)
26AQI (US)
24AQI (US)
19AQI (US)
21AQI (US)
19AQI (US)
21AQI (US)
22AQI (US)
21AQI (US)
21AQI (US)
19AQI (US)
17AQI (US)
18AQI (US)
15AQI (US)
22AQI (US)
23AQI (US)
23AQI (US)
21AQI (US)
22AQI (US)
21AQI (US)
18AQI (US)
19AQI (US)
19AQI (US)
21AQI (US)
19AQI (US)
25AQI (US)
26AQI (US)
29AQI (US)
21AQI (US)
23AQI (US)
22AQI (US)
22AQI (US)
13AQI (US)
14AQI (US)
8AQI (US)
15AQI (US)
7AQI (US)
11AQI (US)
19AQI (US)
24AQI (US)
23AQI (US)
23AQI (US)
27AQI (US)
25AQI (US)
27AQI (US)
38AQI (US)
40AQI (US)
24AQI (US)
20AQI (US)
20AQI (US)
26AQI (US)
23AQI (US)
22AQI (US)
28AQI (US)
28AQI (US)
29AQI (US)
26AQI (US)
27AQI (US)
30AQI (US)
35AQI (US)
28AQI (US)
28AQI (US)
29AQI (US)
31AQI (US)
31AQI (US)
30AQI (US)
30AQI (US)
26AQI (US)
29AQI (US)
29AQI (US)
26AQI (US)
28AQI (US)
30AQI (US)
32AQI (US)
29AQI (US)
26AQI (US)
19AQI (US)
25AQI (US)
29AQI (US)
27AQI (US)
28AQI (US)
27AQI (US)
28AQI (US)
26AQI (US)
28AQI (US)
31AQI (US)
28AQI (US)
29AQI (US)
35AQI (US)
32AQI (US)
26AQI (US)
26AQI (US)
27AQI (US)
30AQI (US)
29AQI (US)
27AQI (US)
33AQI (US)
31AQI (US)
32AQI (US)
27AQI (US)
23AQI (US)
25AQI (US)
29AQI (US)
26AQI (US)
27AQI (US)
28AQI (US)
34AQI (US)
28AQI (US)
26AQI (US)
27AQI (US)
33AQI (US)
30AQI (US)
37AQI (US)
38AQI (US)
30AQI (US)
31AQI (US)
30AQI (US)
38AQI (US)
22AQI (US)
27AQI (US)
21AQI (US)
23AQI (US)
28AQI (US)
29AQI (US)
No. of days
202628AQI (US)
Highest AQI (US) recorded in
March38AQI (US)
Lowest AQI (US) recorded in
June21AQI (US)
202530AQI (US)
Highest AQI (US) recorded in
February46AQI (US)
Lowest AQI (US) recorded in
May22AQI (US)
202432AQI (US)
Highest AQI (US) recorded in
March42AQI (US)
Lowest AQI (US) recorded in
November21AQI (US)
202333AQI (US)
Highest AQI (US) recorded in
February38AQI (US)
Lowest AQI (US) recorded in
October28AQI (US)
202230AQI (US)
Highest AQI (US) recorded in
December35AQI (US)
Lowest AQI (US) recorded in
September21AQI (US)
202130AQI (US)
Highest AQI (US) recorded in
March37AQI (US)
Lowest AQI (US) recorded in
January19AQI (US)
202015AQI (US)
Highest AQI (US) recorded in
March30AQI (US)
Lowest AQI (US) recorded in
May8AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Linkoping's annual 2026 AQI (US) (28) shows an average percentage change of 6.5% (worsened AQI (US)) compared to previous years: 2020 (15), 2021 (30), 2022 (30), 2023 (33), 2024 (32), 2025 (30).