Ouagadougou, Centre, Burkina Faso 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
Ouagadougou, Centre, Burkina Faso
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 39 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Ouagadougou, Centre, Burkina Faso
5 AM1st Aug 2025
6 PM
4 AM2nd Aug 2025
42AQI
36AQI
56AQI
38AQI
In the last 24 hours,
Ouagadougou's AQI reached its highest point of 56 at 4 AM during the Night, while the lowest point, 36, was recorded at 12 PM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Ouagadougou, Centre, Burkina Faso
28°C25/33°C
29°C26/33°C
30°C25/35°C
30°C25/35°C
26°C24/28°C
29°C24/34°C
29°C25/34°C
30°C25/35°C
30°C26/35°C
26°C21/31°C
25°C23/26°C
26°C22/31°C
29°C23/34°C
30°C26/37°C
28°C25/34°C
29°C24/34°C
31°C25/35°C
28°C25/32°C
29°C24/35°C
28°C22/33°C
26°C23/31°C
27°C24/30°C
27°C23/31°C
28°C24/32°C
26°C24/30°C
27°C23/33°C
28°C24/32°C
29°C25/34°C
28°C24/33°C
26°C24/29°C
--°C/°C
51AQI
48AQI
48AQI
47AQI
2025 Days Vs Air Quality
Ouagadougou, Centre, Burkina Faso
36%
76
50%
106
14%
30
0.4%
1
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 36%
Health Risk Level:
High
In 2025, 36% of 214 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Ouagadougou, Centre, Burkina Faso
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
82AQI
78AQI
96AQI
99AQI
108AQI
119AQI
137AQI
152AQI
118AQI
104AQI
123AQI
129AQI
120AQI
107AQI
129AQI
88AQI
86AQI
103AQI
89AQI
73AQI
100AQI
110AQI
111AQI
94AQI
119AQI
113AQI
80AQI
86AQI
94AQI
70AQI
86AQI
74AQI
83AQI
76AQI
76AQI
84AQI
81AQI
126AQI
127AQI
133AQI
123AQI
99AQI
88AQI
82AQI
99AQI
142AQI
79AQI
76AQI
81AQI
122AQI
103AQI
78AQI
81AQI
71AQI
78AQI
125AQI
102AQI
135AQI
136AQI
131AQI
130AQI
109AQI
117AQI
60AQI
63AQI
44AQI
49AQI
55AQI
46AQI
37AQI
39AQI
39AQI
43AQI
30AQI
35AQI
50AQI
37AQI
37AQI
55AQI
73AQI
38AQI
29AQI
43AQI
58AQI
78AQI
84AQI
74AQI
82AQI
83AQI
88AQI
89AQI
88AQI
80AQI
72AQI
71AQI
67AQI
66AQI
79AQI
79AQI
79AQI
62AQI
57AQI
59AQI
61AQI
55AQI
43AQI
44AQI
50AQI
48AQI
42AQI
49AQI
58AQI
34AQI
37AQI
36AQI
37AQI
38AQI
40AQI
39AQI
39AQI
69AQI
74AQI
80AQI
70AQI
68AQI
58AQI
57AQI
60AQI
56AQI
57AQI
49AQI
55AQI
53AQI
50AQI
40AQI
46AQI
47AQI
40AQI
42AQI
38AQI
38AQI
37AQI
46AQI
42AQI
52AQI
54AQI
49AQI
40AQI
41AQI
51AQI
55AQI
59AQI
59AQI
60AQI
52AQI
43AQI
46AQI
45AQI
49AQI
56AQI
53AQI
55AQI
52AQI
55AQI
56AQI
54AQI
52AQI
53AQI
54AQI
49AQI
49AQI
45AQI
43AQI
49AQI
51AQI
44AQI
46AQI
50AQI
49AQI
48AQI
48AQI
52AQI
53AQI
47AQI
48AQI
51AQI
51AQI
51AQI
54AQI
46AQI
49AQI
49AQI
47AQI
49AQI
45AQI
47AQI
51AQI
53AQI
58AQI
57AQI
50AQI
44AQI
47AQI
53AQI
50AQI
53AQI
55AQI
57AQI
51AQI
47AQI
41AQI
35AQI
39AQI
103AQI
99AQI
62AQI
57AQI
52AQI
51AQI
50AQI
39AQI
No. of days
202567AQI
Highest AQI recorded in
January103AQI
Lowest AQI recorded in
August39AQI
202443AQI
Highest AQI recorded in
December101AQI
Lowest AQI recorded in
April8AQI
2023119AQI
Highest AQI recorded in
February162AQI
Lowest AQI recorded in
December64AQI
2022119AQI
Highest AQI recorded in
November160AQI
Lowest AQI recorded in
September66AQI
Most & Least Polluted Years Over the Last 4 Years
Ouagadougou's annual 2025 AQI (67) shows an average percentage change of -10.4% (improved AQI) compared to previous years: 2022 (119), 2023 (119), 2024 (43).