Uppsala Kungsgatan 67, Uppsala, Stockholm, Sweden Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
February Air Quality Analysis
Uppsala Kungsgatan 67, Uppsala, Stockholm, Sweden
AQI Trends: Highest and Lowest
Same Day Analysis (12th February):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 20 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 11th Feb - 12th Feb 2026
Uppsala Kungsgatan 67, Uppsala, Stockholm, Sweden
8 AM11th Feb 2026
3 PM
7 AM12th Feb 2026
25AQI
8AQI
17AQI
8AQI
In the last 24 hours,
Uppsala Kungsgatan 67's AQI reached its highest point of 25 at 9 AM during the Day, while the lowest point, 8, was recorded at 7 AM during the Day between 11th Feb and 12th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Uppsala Kungsgatan 67, Uppsala, Stockholm, Sweden
0°C-1/1°C
0°C0/1°C
1°C1/2°C
0°C-3/1°C
-3°C-6/0°C
-4°C-7/0°C
-7°C-11/-4°C
-1°C-4/0°C
-3°C-4/-2°C
-6°C-9/-3°C
-7°C-9/-2°C
-9°C-14/-4°C
-11°C-15/-7°C
-11°C-14/-5°C
-10°C-13/-4°C
-11°C-14/-5°C
-10°C-13/-4°C
-9°C-13/-3°C
-9°C-12/-4°C
-12°C-16/-6°C
-13°C-17/-6°C
-11°C-15/-5°C
-8°C-12/-4°C
-10°C-12/-7°C
-10°C-14/-4°C
-10°C-14/-3°C
-10°C-12/-6°C
-12°C-17/-7°C
-10°C-14/-6°C
-10°C-13/-4°C
34AQI
31AQI
46AQI
34AQI
2026 Days Vs Air Quality
Uppsala Kungsgatan 67, Uppsala, Stockholm, Sweden
93%
40
7%
3
Total number of days with different AQI categories in last 44 days in 2026 (321 days remaining)
Under WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2026, 93% of 44 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
Uppsala Kungsgatan 67, Uppsala, Stockholm, Sweden
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
19AQI (US)
15AQI (US)
16AQI (US)
22AQI (US)
19AQI (US)
27AQI (US)
25AQI (US)
22AQI (US)
18AQI (US)
12AQI (US)
14AQI (US)
18AQI (US)
26AQI (US)
20AQI (US)
19AQI (US)
33AQI (US)
47AQI (US)
33AQI (US)
50AQI (US)
62AQI (US)
25AQI (US)
11AQI (US)
44AQI (US)
62AQI (US)
52AQI (US)
36AQI (US)
32AQI (US)
38AQI (US)
38AQI (US)
42AQI (US)
44AQI (US)
45AQI (US)
47AQI (US)
39AQI (US)
20AQI (US)
30AQI (US)
47AQI (US)
38AQI (US)
35AQI (US)
31AQI (US)
19AQI (US)
17AQI (US)
20AQI (US)
30AQI (US)
32AQI (US)
No. of days
202631AQI (US)
Highest AQI (US) recorded in
February32AQI (US)
Lowest AQI (US) recorded in
January30AQI (US)
202527AQI (US)
Highest AQI (US) recorded in
October39AQI (US)
Lowest AQI (US) recorded in
May19AQI (US)
202424AQI (US)
Highest AQI (US) recorded in
May32AQI (US)
Lowest AQI (US) recorded in
January17AQI (US)
202321AQI (US)
Highest AQI (US) recorded in
April33AQI (US)
Lowest AQI (US) recorded in
October13AQI (US)
202223AQI (US)
Highest AQI (US) recorded in
March39AQI (US)
Lowest AQI (US) recorded in
August7AQI (US)
202123AQI (US)
Highest AQI (US) recorded in
June29AQI (US)
Lowest AQI (US) recorded in
August16AQI (US)
202022AQI (US)
Highest AQI (US) recorded in
December41AQI (US)
Lowest AQI (US) recorded in
July14AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Uppsala Kungsgatan 67's annual 2026 AQI (US) (31) shows an average percentage change of 34.5% (worsened AQI (US)) compared to previous years: 2020 (22), 2021 (23), 2022 (23), 2023 (21), 2024 (24), 2025 (27).