12th Krasnoarmeyskaya Street, Saint Petersburg, Sankt Peterburg, Russia 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
12th Krasnoarmeyskaya Street, Saint Petersburg, Sankt Peterburg, Russia
AQI Trends: Highest and Lowest
Same Day Analysis (13th August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 3rd highest AQI at 19 of Good air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 13th Aug - 14th Aug 2025
12th Krasnoarmeyskaya Street, Saint Petersburg, Sankt Peterburg, Russia
4 AM13th Aug 2025
9 PM
3 AM14th Aug 2025
AQI
AQI
26AQI
15AQI
In the last 24 hours,
12th Krasnoarmeyskaya Street's AQI reached its highest point of 26 at 2 AM during the Night, while the lowest point, 15, was recorded at 3 PM during the Night between 13th Aug and 14th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
12th Krasnoarmeyskaya Street, Saint Petersburg, Sankt Peterburg, Russia
22°C17/27°C
21°C15/28°C
21°C14/28°C
19°C12/26°C
19°C13/26°C
21°C15/27°C
21°C17/26°C
21°C15/26°C
22°C17/27°C
23°C16/30°C
24°C18/30°C
24°C18/30°C
23°C17/29°C
23°C17/29°C
23°C18/28°C
24°C19/31°C
24°C18/31°C
22°C16/30°C
18°C16/22°C
21°C15/26°C
22°C16/28°C
21°C17/25°C
18°C15/22°C
16°C12/21°C
16°C12/20°C
17°C12/21°C
18°C14/22°C
17°C13/21°C
17°C13/21°C
--°C/°C
--°C/°C
30AQI
26AQI
27AQI
27AQI
2025 Days Vs Air Quality
12th Krasnoarmeyskaya Street, Saint Petersburg, Sankt Peterburg, Russia
94%
211
6%
14
Total number of days with different AQI categories in last 225 days in 2025 (140 days remaining)
Under WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2025, 94% of 225 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
12th Krasnoarmeyskaya Street, Saint Petersburg, Sankt Peterburg, Russia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
35AQI
37AQI
34AQI
45AQI
25AQI
39AQI
26AQI
38AQI
30AQI
38AQI
30AQI
40AQI
43AQI
24AQI
23AQI
27AQI
21AQI
24AQI
24AQI
22AQI
22AQI
29AQI
32AQI
30AQI
27AQI
28AQI
26AQI
30AQI
41AQI
32AQI
31AQI
26AQI
23AQI
26AQI
35AQI
46AQI
41AQI
41AQI
41AQI
52AQI
48AQI
34AQI
28AQI
26AQI
23AQI
77AQI
77AQI
76AQI
33AQI
27AQI
30AQI
25AQI
33AQI
49AQI
56AQI
64AQI
72AQI
58AQI
58AQI
32AQI
37AQI
35AQI
36AQI
38AQI
38AQI
26AQI
39AQI
24AQI
36AQI
25AQI
34AQI
39AQI
40AQI
67AQI
58AQI
48AQI
57AQI
48AQI
26AQI
25AQI
43AQI
30AQI
43AQI
46AQI
47AQI
48AQI
36AQI
51AQI
49AQI
50AQI
53AQI
44AQI
40AQI
40AQI
22AQI
20AQI
25AQI
19AQI
30AQI
16AQI
16AQI
15AQI
14AQI
22AQI
30AQI
26AQI
32AQI
28AQI
40AQI
30AQI
31AQI
30AQI
28AQI
16AQI
19AQI
22AQI
13AQI
20AQI
17AQI
14AQI
17AQI
21AQI
13AQI
14AQI
13AQI
12AQI
14AQI
14AQI
14AQI
15AQI
14AQI
18AQI
17AQI
21AQI
17AQI
15AQI
16AQI
15AQI
13AQI
14AQI
12AQI
13AQI
17AQI
20AQI
25AQI
20AQI
20AQI
17AQI
32AQI
26AQI
26AQI
12AQI
13AQI
15AQI
14AQI
18AQI
26AQI
17AQI
15AQI
21AQI
18AQI
20AQI
24AQI
23AQI
21AQI
23AQI
20AQI
25AQI
20AQI
19AQI
19AQI
18AQI
18AQI
18AQI
16AQI
16AQI
16AQI
16AQI
18AQI
18AQI
16AQI
15AQI
17AQI
16AQI
16AQI
16AQI
17AQI
18AQI
19AQI
17AQI
18AQI
20AQI
23AQI
20AQI
25AQI
25AQI
23AQI
20AQI
20AQI
21AQI
21AQI
22AQI
23AQI
24AQI
26AQI
29AQI
29AQI
32AQI
29AQI
30AQI
35AQI
49AQI
44AQI
38AQI
33AQI
33AQI
33AQI
25AQI
21AQI
20AQI
20AQI
24AQI
23AQI
20AQI
19AQI
31AQI
44AQI
40AQI
26AQI
17AQI
18AQI
23AQI
27AQI
No. of days
202528AQI
Highest AQI recorded in
February44AQI
Lowest AQI recorded in
May17AQI
202424AQI
Highest AQI recorded in
May39AQI
Lowest AQI recorded in
April12AQI
202316AQI
Highest AQI recorded in
December26AQI
Lowest AQI recorded in
October10AQI
202223AQI
Highest AQI recorded in
December28AQI
Lowest AQI recorded in
October10AQI
Most & Least Polluted Years Over the Last 4 Years
12th Krasnoarmeyskaya Street's annual 2025 AQI (28) shows an average percentage change of 36.8% (worsened AQI) compared to previous years: 2022 (23), 2023 (16), 2024 (24).