Norrkoping, ostergotland, Sweden Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Norrkoping, ostergotland, Sweden
AQI Trends: Highest and Lowest
Same Day Analysis (28th July):
On this day, AQI across the 4 years varied significantly: 2026 ranks 3rd highest AQI at 23 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 28th Jul - 29th Jul 2026
Norrkoping, ostergotland, Sweden
4 AM28th Jul 2026
9 PM
3 AM29th Jul 2026
24AQI
20AQI
25AQI
22AQI
In the last 24 hours,
Norrkoping's AQI reached its highest point of 25 at 12 AM during the Night, while the lowest point, 20, was recorded at 12 PM during the Day between 28th Jul and 29th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Norrkoping, ostergotland, Sweden
19°C13/24°C
18°C13/25°C
17°C12/23°C
14°C12/17°C
18°C11/24°C
15°C10/21°C
14°C7/20°C
12°C7/18°C
13°C9/16°C
16°C9/24°C
17°C11/25°C
20°C11/27°C
21°C14/27°C
19°C13/26°C
20°C12/27°C
22°C13/30°C
24°C17/33°C
23°C17/31°C
19°C14/26°C
12°C11/14°C
14°C11/17°C
16°C9/23°C
14°C12/20°C
16°C10/21°C
18°C11/25°C
16°C14/19°C
16°C12/20°C
16°C10/21°C
17°C12/23°C
19°C13/27°C
23AQI
19AQI
22AQI
20AQI
2026 Days Vs Air Quality
Norrkoping, ostergotland, Sweden
95%
196
5%
10
Total number of days with different AQI categories in last 210 days in 2026 (155 days remaining)
Under WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2026, 95% of 210 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
Norrkoping, ostergotland, Sweden
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
16AQI (US)
19AQI (US)
14AQI (US)
20AQI (US)
19AQI (US)
24AQI (US)
25AQI (US)
31AQI (US)
17AQI (US)
19AQI (US)
20AQI (US)
21AQI (US)
17AQI (US)
18AQI (US)
19AQI (US)
46AQI (US)
53AQI (US)
35AQI (US)
61AQI (US)
79AQI (US)
50AQI (US)
10AQI (US)
37AQI (US)
61AQI (US)
54AQI (US)
36AQI (US)
32AQI (US)
34AQI (US)
34AQI (US)
41AQI (US)
44AQI (US)
44AQI (US)
48AQI (US)
27AQI (US)
14AQI (US)
10AQI (US)
34AQI (US)
39AQI (US)
30AQI (US)
47AQI (US)
44AQI (US)
46AQI (US)
38AQI (US)
33AQI (US)
44AQI (US)
39AQI (US)
27AQI (US)
26AQI (US)
48AQI (US)
29AQI (US)
32AQI (US)
30AQI (US)
14AQI (US)
33AQI (US)
24AQI (US)
18AQI (US)
33AQI (US)
30AQI (US)
30AQI (US)
43AQI (US)
38AQI (US)
33AQI (US)
32AQI (US)
39AQI (US)
47AQI (US)
62AQI (US)
44AQI (US)
76AQI (US)
77AQI (US)
79AQI (US)
35AQI (US)
28AQI (US)
12AQI (US)
29AQI (US)
35AQI (US)
33AQI (US)
31AQI (US)
54AQI (US)
40AQI (US)
38AQI (US)
27AQI (US)
40AQI (US)
30AQI (US)
47AQI (US)
12AQI (US)
24AQI (US)
32AQI (US)
30AQI (US)
24AQI (US)
32AQI (US)
35AQI (US)
30AQI (US)
20AQI (US)
21AQI (US)
30AQI (US)
24AQI (US)
23AQI (US)
32AQI (US)
29AQI (US)
28AQI (US)
19AQI (US)
16AQI (US)
31AQI (US)
24AQI (US)
21AQI (US)
36AQI (US)
29AQI (US)
29AQI (US)
24AQI (US)
26AQI (US)
12AQI (US)
12AQI (US)
19AQI (US)
8AQI (US)
16AQI (US)
18AQI (US)
18AQI (US)
20AQI (US)
27AQI (US)
24AQI (US)
20AQI (US)
24AQI (US)
22AQI (US)
24AQI (US)
12AQI (US)
13AQI (US)
26AQI (US)
28AQI (US)
13AQI (US)
8AQI (US)
18AQI (US)
29AQI (US)
37AQI (US)
43AQI (US)
33AQI (US)
33AQI (US)
34AQI (US)
38AQI (US)
38AQI (US)
36AQI (US)
49AQI (US)
46AQI (US)
38AQI (US)
18AQI (US)
9AQI (US)
19AQI (US)
19AQI (US)
24AQI (US)
17AQI (US)
26AQI (US)
26AQI (US)
22AQI (US)
19AQI (US)
21AQI (US)
18AQI (US)
21AQI (US)
22AQI (US)
20AQI (US)
20AQI (US)
18AQI (US)
17AQI (US)
17AQI (US)
15AQI (US)
22AQI (US)
24AQI (US)
23AQI (US)
21AQI (US)
22AQI (US)
20AQI (US)
19AQI (US)
20AQI (US)
18AQI (US)
18AQI (US)
18AQI (US)
24AQI (US)
25AQI (US)
23AQI (US)
22AQI (US)
24AQI (US)
22AQI (US)
22AQI (US)
16AQI (US)
14AQI (US)
8AQI (US)
13AQI (US)
5AQI (US)
10AQI (US)
19AQI (US)
24AQI (US)
24AQI (US)
23AQI (US)
27AQI (US)
24AQI (US)
27AQI (US)
37AQI (US)
40AQI (US)
19AQI (US)
19AQI (US)
20AQI (US)
25AQI (US)
20AQI (US)
21AQI (US)
26AQI (US)
28AQI (US)
26AQI (US)
23AQI (US)
32AQI (US)
33AQI (US)
39AQI (US)
23AQI (US)
27AQI (US)
21AQI (US)
22AQI (US)
No. of days
202628AQI (US)
Highest AQI (US) recorded in
March39AQI (US)
Lowest AQI (US) recorded in
June21AQI (US)
202529AQI (US)
Highest AQI (US) recorded in
February41AQI (US)
Lowest AQI (US) recorded in
May19AQI (US)
202427AQI (US)
Highest AQI (US) recorded in
March36AQI (US)
Lowest AQI (US) recorded in
November20AQI (US)
202325AQI (US)
Highest AQI (US) recorded in
April36AQI (US)
Lowest AQI (US) recorded in
October14AQI (US)
202225AQI (US)
Highest AQI (US) recorded in
December29AQI (US)
Lowest AQI (US) recorded in
November23AQI (US)
20215AQI (US)
Highest AQI (US) recorded in
January5AQI (US)
Lowest AQI (US) recorded in
January5AQI (US)
202015AQI (US)
Highest AQI (US) recorded in
March24AQI (US)
Lowest AQI (US) recorded in
July9AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Norrkoping's annual 2026 AQI (US) (28) shows an average percentage change of 95.1% (worsened AQI (US)) compared to previous years: 2020 (15), 2021 (5), 2022 (25), 2023 (25), 2024 (27), 2025 (29).