Norunda Stones, Uppsala, Stockholm, Sweden 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
Norunda Stones, Uppsala, Stockholm, Sweden
AQI Trends: Highest and Lowest
Same Day Analysis (17th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 21 of Good air quality on the same day.
Day & Night AQI Trend: 17th Aug - 18th Aug 2026
Norunda Stones, Uppsala, Stockholm, Sweden
4 AM17th Aug 2026
9 PM
3 AM18th Aug 2026
38AQI
4AQI
25AQI
8AQI
In the last 24 hours,
Norunda Stones's AQI reached its highest point of 38 at 11 AM during the Day, while the lowest point, 4, was recorded at 3 PM during the Day between 17th Aug and 18th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Norunda Stones, Uppsala, Stockholm, Sweden
16°C10/20°C
17°C10/23°C
13°C11/15°C
16°C11/21°C
17°C11/24°C
16°C14/20°C
17°C14/20°C
15°C11/21°C
17°C10/24°C
18°C11/24°C
22°C15/30°C
20°C14/25°C
17°C11/23°C
16°C11/20°C
17°C11/23°C
18°C11/25°C
19°C16/24°C
19°C16/24°C
17°C12/22°C
18°C11/24°C
19°C13/25°C
18°C14/23°C
15°C10/20°C
15°C7/22°C
18°C11/26°C
20°C13/28°C
21°C16/29°C
10°C-4/20°C
8°C-5/22°C
14°C9/18°C
30AQI
26AQI
30AQI
28AQI
2026 Days Vs Air Quality
Norunda Stones, Uppsala, Stockholm, Sweden
97%
220
3%
6
Total number of days with different AQI categories in last 230 days in 2026 (135 days remaining)
Under WHO’s Safe Air Quality Limits: 97%
Health Risk Level:
Very Low
In 2026, 97% of 230 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
Norunda Stones, Uppsala, Stockholm, Sweden
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
14AQI (US)
8AQI (US)
11AQI (US)
15AQI (US)
10AQI (US)
14AQI (US)
14AQI (US)
19AQI (US)
13AQI (US)
8AQI (US)
12AQI (US)
9AQI (US)
22AQI (US)
15AQI (US)
12AQI (US)
31AQI (US)
50AQI (US)
36AQI (US)
49AQI (US)
61AQI (US)
28AQI (US)
10AQI (US)
29AQI (US)
62AQI (US)
52AQI (US)
21AQI (US)
13AQI (US)
26AQI (US)
38AQI (US)
40AQI (US)
34AQI (US)
27AQI (US)
36AQI (US)
37AQI (US)
20AQI (US)
13AQI (US)
34AQI (US)
39AQI (US)
35AQI (US)
32AQI (US)
17AQI (US)
14AQI (US)
45AQI (US)
51AQI (US)
33AQI (US)
15AQI (US)
21AQI (US)
23AQI (US)
39AQI (US)
29AQI (US)
30AQI (US)
26AQI (US)
9AQI (US)
18AQI (US)
33AQI (US)
34AQI (US)
34AQI (US)
31AQI (US)
30AQI (US)
34AQI (US)
38AQI (US)
14AQI (US)
34AQI (US)
28AQI (US)
37AQI (US)
26AQI (US)
28AQI (US)
49AQI (US)
42AQI (US)
68AQI (US)
30AQI (US)
29AQI (US)
11AQI (US)
15AQI (US)
29AQI (US)
32AQI (US)
40AQI (US)
36AQI (US)
38AQI (US)
35AQI (US)
30AQI (US)
33AQI (US)
34AQI (US)
57AQI (US)
12AQI (US)
25AQI (US)
37AQI (US)
34AQI (US)
26AQI (US)
26AQI (US)
30AQI (US)
30AQI (US)
17AQI (US)
21AQI (US)
10AQI (US)
18AQI (US)
16AQI (US)
15AQI (US)
22AQI (US)
29AQI (US)
18AQI (US)
16AQI (US)
31AQI (US)
28AQI (US)
20AQI (US)
29AQI (US)
16AQI (US)
21AQI (US)
17AQI (US)
26AQI (US)
14AQI (US)
16AQI (US)
11AQI (US)
7AQI (US)
12AQI (US)
12AQI (US)
18AQI (US)
20AQI (US)
26AQI (US)
20AQI (US)
12AQI (US)
18AQI (US)
13AQI (US)
15AQI (US)
13AQI (US)
17AQI (US)
17AQI (US)
13AQI (US)
8AQI (US)
11AQI (US)
21AQI (US)
31AQI (US)
38AQI (US)
43AQI (US)
33AQI (US)
33AQI (US)
35AQI (US)
40AQI (US)
41AQI (US)
37AQI (US)
50AQI (US)
46AQI (US)
34AQI (US)
10AQI (US)
12AQI (US)
16AQI (US)
11AQI (US)
11AQI (US)
21AQI (US)
14AQI (US)
19AQI (US)
15AQI (US)
11AQI (US)
14AQI (US)
16AQI (US)
16AQI (US)
19AQI (US)
10AQI (US)
10AQI (US)
10AQI (US)
8AQI (US)
11AQI (US)
16AQI (US)
19AQI (US)
19AQI (US)
17AQI (US)
14AQI (US)
21AQI (US)
20AQI (US)
17AQI (US)
17AQI (US)
13AQI (US)
16AQI (US)
18AQI (US)
21AQI (US)
17AQI (US)
21AQI (US)
14AQI (US)
11AQI (US)
8AQI (US)
13AQI (US)
20AQI (US)
15AQI (US)
6AQI (US)
11AQI (US)
8AQI (US)
7AQI (US)
19AQI (US)
14AQI (US)
18AQI (US)
19AQI (US)
24AQI (US)
17AQI (US)
14AQI (US)
28AQI (US)
32AQI (US)
34AQI (US)
34AQI (US)
27AQI (US)
26AQI (US)
30AQI (US)
26AQI (US)
30AQI (US)
31AQI (US)
31AQI (US)
25AQI (US)
26AQI (US)
26AQI (US)
31AQI (US)
33AQI (US)
30AQI (US)
31AQI (US)
33AQI (US)
28AQI (US)
29AQI (US)
29AQI (US)
30AQI (US)
33AQI (US)
28AQI (US)
32AQI (US)
25AQI (US)
28AQI (US)
25AQI (US)
25AQI (US)
30AQI (US)
21AQI (US)
25AQI (US)
29AQI (US)
32AQI (US)
19AQI (US)
24AQI (US)
16AQI (US)
21AQI (US)
29AQI (US)
No. of days
202624AQI (US)
Highest AQI (US) recorded in
March32AQI (US)
Lowest AQI (US) recorded in
June16AQI (US)
202523AQI (US)
Highest AQI (US) recorded in
October31AQI (US)
Lowest AQI (US) recorded in
May16AQI (US)
202418AQI (US)
Highest AQI (US) recorded in
March24AQI (US)
Lowest AQI (US) recorded in
January11AQI (US)
202315AQI (US)
Highest AQI (US) recorded in
June24AQI (US)
Lowest AQI (US) recorded in
March6AQI (US)
202215AQI (US)
Highest AQI (US) recorded in
March26AQI (US)
Lowest AQI (US) recorded in
August4AQI (US)
202118AQI (US)
Highest AQI (US) recorded in
June29AQI (US)
Lowest AQI (US) recorded in
April8AQI (US)
202024AQI (US)
Highest AQI (US) recorded in
December36AQI (US)
Lowest AQI (US) recorded in
November18AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Norunda Stones's annual 2026 AQI (US) (24) shows an average percentage change of 31.8% (worsened AQI (US)) compared to previous years: 2020 (24), 2021 (18), 2022 (15), 2023 (15), 2024 (18), 2025 (23).