Moscow, Moskva, 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
Moscow, Moskva, Russia
AQI Trends: Highest and Lowest
Same Day Analysis (11th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 29 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 11th Aug - 12th Aug 2025
Moscow, Moskva, Russia
4 AM11th Aug 2025
8 PM
3 AM12th Aug 2025
43AQI
27AQI
43AQI
32AQI
In the last 24 hours,
Moscow's AQI reached its highest point of 43 at 5 PM during the Day, while the lowest point, 27, was recorded at 3 PM during the Day between 11th Aug and 12th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Moscow, Moskva, Russia
25°C20/30°C
24°C19/30°C
21°C19/26°C
20°C18/24°C
21°C16/26°C
21°C16/26°C
20°C16/26°C
20°C17/23°C
18°C17/20°C
19°C15/23°C
21°C16/25°C
22°C17/26°C
23°C18/28°C
21°C16/26°C
22°C17/27°C
24°C18/29°C
25°C20/30°C
24°C20/29°C
23°C20/28°C
23°C19/27°C
20°C18/23°C
22°C17/27°C
20°C18/23°C
20°C18/25°C
21°C17/26°C
18°C15/21°C
18°C14/22°C
17°C15/21°C
18°C13/23°C
17°C14/19°C
--°C/°C
36AQI
36AQI
36AQI
34AQI
2025 Days Vs Air Quality
Moscow, Moskva, Russia
76%
169
24%
54
Total number of days with different AQI categories in last 224 days in 2025 (141 days remaining)
Under WHO’s Safe Air Quality Limits: 76%
Health Risk Level:
Low
In 2025, 76% of 224 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Moscow, Moskva, Russia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
49AQI
50AQI
44AQI
49AQI
58AQI
51AQI
49AQI
53AQI
47AQI
56AQI
54AQI
55AQI
59AQI
49AQI
43AQI
55AQI
40AQI
24AQI
30AQI
27AQI
31AQI
44AQI
42AQI
53AQI
58AQI
63AQI
47AQI
52AQI
43AQI
47AQI
50AQI
37AQI
27AQI
27AQI
43AQI
46AQI
60AQI
60AQI
57AQI
64AQI
66AQI
57AQI
57AQI
68AQI
67AQI
43AQI
40AQI
31AQI
42AQI
36AQI
47AQI
37AQI
35AQI
56AQI
48AQI
55AQI
63AQI
62AQI
73AQI
76AQI
66AQI
49AQI
38AQI
34AQI
36AQI
39AQI
50AQI
51AQI
60AQI
68AQI
81AQI
77AQI
58AQI
56AQI
63AQI
45AQI
51AQI
46AQI
49AQI
48AQI
52AQI
51AQI
60AQI
51AQI
50AQI
47AQI
49AQI
63AQI
54AQI
62AQI
60AQI
47AQI
37AQI
41AQI
32AQI
26AQI
25AQI
29AQI
24AQI
28AQI
30AQI
23AQI
26AQI
31AQI
42AQI
40AQI
54AQI
54AQI
55AQI
52AQI
51AQI
58AQI
57AQI
36AQI
35AQI
26AQI
28AQI
27AQI
32AQI
26AQI
23AQI
16AQI
19AQI
23AQI
19AQI
16AQI
21AQI
16AQI
17AQI
16AQI
15AQI
15AQI
21AQI
18AQI
18AQI
19AQI
17AQI
16AQI
21AQI
14AQI
15AQI
15AQI
17AQI
17AQI
15AQI
15AQI
14AQI
15AQI
16AQI
17AQI
20AQI
15AQI
13AQI
18AQI
17AQI
16AQI
19AQI
21AQI
29AQI
32AQI
26AQI
22AQI
27AQI
28AQI
23AQI
22AQI
25AQI
25AQI
27AQI
21AQI
19AQI
20AQI
18AQI
17AQI
19AQI
16AQI
17AQI
16AQI
19AQI
19AQI
15AQI
14AQI
14AQI
18AQI
19AQI
16AQI
17AQI
16AQI
18AQI
26AQI
24AQI
24AQI
26AQI
27AQI
27AQI
27AQI
29AQI
31AQI
30AQI
26AQI
30AQI
28AQI
36AQI
36AQI
36AQI
36AQI
38AQI
40AQI
43AQI
46AQI
48AQI
52AQI
46AQI
53AQI
48AQI
49AQI
42AQI
38AQI
33AQI
25AQI
25AQI
25AQI
29AQI
47AQI
50AQI
54AQI
38AQI
17AQI
21AQI
29AQI
38AQI
No. of days
202537AQI
Highest AQI recorded in
March54AQI
Lowest AQI recorded in
May17AQI
202440AQI
Highest AQI recorded in
September70AQI
Lowest AQI recorded in
May26AQI
202326AQI
Highest AQI recorded in
December34AQI
Lowest AQI recorded in
October19AQI
202239AQI
Highest AQI recorded in
April44AQI
Lowest AQI recorded in
May29AQI
202148AQI
Highest AQI recorded in
January68AQI
Lowest AQI recorded in
November37AQI
202047AQI
Highest AQI recorded in
December65AQI
Lowest AQI recorded in
May30AQI
Most & Least Polluted Years Over the Last 6 Years
Moscow's annual 2025 AQI (37) shows an average percentage change of -3.9% (improved AQI) compared to previous years: 2020 (47), 2021 (48), 2022 (39), 2023 (26), 2024 (40).