Gatchina, Leningradskaya Oblast, 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
Gatchina, Leningradskaya Oblast, Russia
AQI Trends: Highest and Lowest
Same Day Analysis (16th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 2nd highest AQI at 26 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 15th Aug - 16th Aug 2026
Gatchina, Leningradskaya Oblast, Russia
4 AM15th Aug 2026
9 PM
3 AM16th Aug 2026
23AQI
8AQI
27AQI
10AQI
In the last 24 hours,
Gatchina's AQI reached its highest point of 27 at 11 PM during the Night, while the lowest point, 8, was recorded at 5 PM during the Day between 15th Aug and 16th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Gatchina, Leningradskaya Oblast, Russia
20°C12/27°C
19°C15/24°C
16°C12/21°C
12°C11/15°C
14°C10/18°C
15°C10/21°C
16°C11/20°C
17°C11/23°C
18°C12/25°C
21°C14/27°C
17°C14/21°C
17°C12/22°C
19°C12/25°C
21°C14/28°C
20°C16/26°C
17°C14/21°C
16°C11/22°C
17°C11/23°C
19°C12/26°C
21°C16/27°C
19°C14/24°C
16°C11/21°C
16°C10/22°C
18°C12/24°C
17°C13/22°C
13°C8/18°C
13°C8/18°C
14°C9/19°C
15°C13/21°C
18°C13/24°C
23AQI
16AQI
20AQI
16AQI
2026 Days Vs Air Quality
Gatchina, Leningradskaya Oblast, Russia
96%
217
4%
8
Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)
Under WHO’s Safe Air Quality Limits: 96%
Health Risk Level:
Very Low
In 2026, 96% of 228 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
Gatchina, Leningradskaya Oblast, Russia
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
26AQI (US)
26AQI (US)
36AQI (US)
43AQI (US)
39AQI (US)
20AQI (US)
31AQI (US)
29AQI (US)
19AQI (US)
16AQI (US)
26AQI (US)
29AQI (US)
22AQI (US)
39AQI (US)
44AQI (US)
30AQI (US)
35AQI (US)
51AQI (US)
54AQI (US)
55AQI (US)
40AQI (US)
33AQI (US)
46AQI (US)
53AQI (US)
35AQI (US)
24AQI (US)
10AQI (US)
30AQI (US)
49AQI (US)
26AQI (US)
30AQI (US)
29AQI (US)
11AQI (US)
13AQI (US)
20AQI (US)
40AQI (US)
61AQI (US)
41AQI (US)
9AQI (US)
11AQI (US)
25AQI (US)
41AQI (US)
50AQI (US)
32AQI (US)
28AQI (US)
41AQI (US)
32AQI (US)
24AQI (US)
46AQI (US)
31AQI (US)
16AQI (US)
23AQI (US)
17AQI (US)
13AQI (US)
27AQI (US)
50AQI (US)
20AQI (US)
36AQI (US)
33AQI (US)
28AQI (US)
21AQI (US)
14AQI (US)
13AQI (US)
11AQI (US)
33AQI (US)
30AQI (US)
19AQI (US)
10AQI (US)
19AQI (US)
36AQI (US)
53AQI (US)
16AQI (US)
30AQI (US)
36AQI (US)
27AQI (US)
19AQI (US)
29AQI (US)
26AQI (US)
22AQI (US)
20AQI (US)
12AQI (US)
17AQI (US)
26AQI (US)
30AQI (US)
24AQI (US)
31AQI (US)
41AQI (US)
43AQI (US)
39AQI (US)
31AQI (US)
36AQI (US)
23AQI (US)
28AQI (US)
37AQI (US)
33AQI (US)
8AQI (US)
24AQI (US)
21AQI (US)
21AQI (US)
8AQI (US)
14AQI (US)
30AQI (US)
27AQI (US)
32AQI (US)
28AQI (US)
19AQI (US)
21AQI (US)
14AQI (US)
10AQI (US)
18AQI (US)
16AQI (US)
20AQI (US)
24AQI (US)
19AQI (US)
12AQI (US)
17AQI (US)
17AQI (US)
19AQI (US)
23AQI (US)
20AQI (US)
9AQI (US)
19AQI (US)
13AQI (US)
17AQI (US)
19AQI (US)
13AQI (US)
23AQI (US)
24AQI (US)
10AQI (US)
13AQI (US)
20AQI (US)
27AQI (US)
40AQI (US)
47AQI (US)
35AQI (US)
33AQI (US)
41AQI (US)
52AQI (US)
52AQI (US)
41AQI (US)
44AQI (US)
46AQI (US)
36AQI (US)
15AQI (US)
13AQI (US)
22AQI (US)
17AQI (US)
22AQI (US)
13AQI (US)
26AQI (US)
25AQI (US)
26AQI (US)
12AQI (US)
10AQI (US)
15AQI (US)
11AQI (US)
21AQI (US)
17AQI (US)
14AQI (US)
23AQI (US)
20AQI (US)
10AQI (US)
11AQI (US)
20AQI (US)
19AQI (US)
22AQI (US)
19AQI (US)
21AQI (US)
10AQI (US)
10AQI (US)
10AQI (US)
19AQI (US)
15AQI (US)
10AQI (US)
14AQI (US)
13AQI (US)
14AQI (US)
21AQI (US)
18AQI (US)
17AQI (US)
14AQI (US)
14AQI (US)
26AQI (US)
21AQI (US)
11AQI (US)
11AQI (US)
23AQI (US)
18AQI (US)
17AQI (US)
23AQI (US)
12AQI (US)
9AQI (US)
22AQI (US)
17AQI (US)
22AQI (US)
28AQI (US)
23AQI (US)
24AQI (US)
21AQI (US)
14AQI (US)
15AQI (US)
17AQI (US)
16AQI (US)
26AQI (US)
19AQI (US)
14AQI (US)
15AQI (US)
12AQI (US)
15AQI (US)
14AQI (US)
18AQI (US)
13AQI (US)
11AQI (US)
14AQI (US)
14AQI (US)
12AQI (US)
23AQI (US)
17AQI (US)
29AQI (US)
14AQI (US)
25AQI (US)
16AQI (US)
10AQI (US)
13AQI (US)
26AQI (US)
34AQI (US)
29AQI (US)
26AQI (US)
21AQI (US)
27AQI (US)
16AQI (US)
18AQI (US)
17AQI (US)
No. of days
202624AQI (US)
Highest AQI (US) recorded in
January34AQI (US)
Lowest AQI (US) recorded in
June16AQI (US)
202533AQI (US)
Highest AQI (US) recorded in
October50AQI (US)
Lowest AQI (US) recorded in
May16AQI (US)
202414AQI (US)
Highest AQI (US) recorded in
December36AQI (US)
Lowest AQI (US) recorded in
July8AQI (US)
202310AQI (US)
Highest AQI (US) recorded in
June13AQI (US)
Lowest AQI (US) recorded in
July8AQI (US)
202210AQI (US)
Highest AQI (US) recorded in
October12AQI (US)
Lowest AQI (US) recorded in
December8AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Gatchina's annual 2026 AQI (US) (24) shows an average percentage change of 81.03% (worsened AQI (US)) compared to previous years: 2022 (10), 2023 (10), 2024 (14), 2025 (33).