Ouagadougou, Centre Region, Burkina Faso Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Ouagadougou, Centre Region, Burkina Faso
AQI Trends: Highest and Lowest
Same Day Analysis (17th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 57 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 17th Oct - 18th Oct 2025
Ouagadougou, Centre Region, Burkina Faso
5 AM17th Oct 2025
5 PM
4 AM18th Oct 2025
72AQI
50AQI
64AQI
51AQI
In the last 24 hours,
Ouagadougou's AQI reached its highest point of 72 at 7 AM during the Day, while the lowest point, 50, was recorded at 5 AM during the Day between 17th Oct and 18th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Ouagadougou, Centre Region, Burkina Faso
29°C24/34°C
29°C24/35°C
29°C24/34°C
29°C25/34°C
27°C24/32°C
29°C24/34°C
29°C24/36°C
29°C24/34°C
29°C25/34°C
28°C25/32°C
27°C23/32°C
28°C22/33°C
30°C24/35°C
30°C24/36°C
30°C25/35°C
29°C24/34°C
30°C25/36°C
27°C21/35°C
25°C22/29°C
27°C23/33°C
30°C25/36°C
29°C24/35°C
30°C25/36°C
29°C25/34°C
30°C26/35°C
29°C23/36°C
31°C26/37°C
30°C26/36°C
30°C26/36°C
30°C25/36°C
--°C/°C
65AQI
53AQI
62AQI
52AQI
2025 Days Vs Air Quality
Ouagadougou, Centre Region, Burkina Faso
46%
95
53%
109
0.4%
1
Total number of days with different AQI categories in last 291 days in 2025 (74 days remaining)
Under WHO’s Safe Air Quality Limits: 46%
Health Risk Level:
Significant
In 2025, 46% of 291 days were within WHO’s safe air quality limits, and 54% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Ouagadougou, Centre Region, Burkina Faso
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
84AQI
74AQI
84AQI
83AQI
90AQI
88AQI
89AQI
75AQI
71AQI
70AQI
67AQI
66AQI
81AQI
78AQI
80AQI
60AQI
54AQI
59AQI
63AQI
51AQI
43AQI
46AQI
49AQI
47AQI
45AQI
54AQI
56AQI
30AQI
36AQI
37AQI
37AQI
40AQI
38AQI
40AQI
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
51AQI
55AQI
56AQI
53AQI
52AQI
53AQI
54AQI
49AQI
49AQI
45AQI
43AQI
48AQI
51AQI
43AQI
46AQI
50AQI
49AQI
48AQI
47AQI
52AQI
53AQI
46AQI
47AQI
50AQI
51AQI
51AQI
54AQI
45AQI
48AQI
49AQI
47AQI
48AQI
45AQI
48AQI
50AQI
53AQI
58AQI
58AQI
50AQI
44AQI
48AQI
53AQI
50AQI
53AQI
55AQI
57AQI
51AQI
47AQI
41AQI
35AQI
39AQI
47AQI
44AQI
36AQI
43AQI
42AQI
48AQI
52AQI
52AQI
56AQI
59AQI
58AQI
55AQI
54AQI
48AQI
49AQI
55AQI
58AQI
60AQI
62AQI
59AQI
63AQI
56AQI
54AQI
54AQI
54AQI
60AQI
57AQI
50AQI
46AQI
41AQI
38AQI
33AQI
34AQI
38AQI
36AQI
39AQI
48AQI
61AQI
54AQI
43AQI
39AQI
40AQI
41AQI
47AQI
41AQI
44AQI
53AQI
55AQI
57AQI
64AQI
52AQI
50AQI
47AQI
35AQI
41AQI
46AQI
45AQI
42AQI
72AQI
113AQI
75AQI
50AQI
51AQI
60AQI
56AQI
54AQI
63AQI
60AQI
69AQI
63AQI
59AQI
62AQI
72AQI
59AQI
66AQI
61AQI
57AQI
83AQI
56AQI
52AQI
51AQI
50AQI
52AQI
48AQI
61AQI
No. of days
202553AQI
Highest AQI recorded in
March83AQI
Lowest AQI recorded in
September48AQI
Most & Least Polluted Years Over the Last 1 Years
Ouagadougou's annual 2025 AQI (53) shows an average percentage change of NaN% (improved AQI) compared to previous years: .