Benin City, Edo, Nigeria Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
March Air Quality Analysis
Benin City, Edo, Nigeria
AQI Trends: Highest and Lowest
Same Day Analysis (11th March):
On this day, AQI across the 4 years varied significantly: 2026 ranks 3rd highest AQI at 47 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: 10th Mar - 11th Mar 2026
Benin City, Edo, Nigeria
6 AM10th Mar 2026
6 PM
5 AM11th Mar 2026
63AQI
24AQI
72AQI
40AQI
In the last 24 hours,
Benin City's AQI reached its highest point of 72 at 2 AM during the Night, while the lowest point, 24, was recorded at 2 PM during the Day between 10th Mar and 11th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Benin City, Edo, Nigeria
28°C25/32°C
29°C25/35°C
29°C25/37°C
30°C25/38°C
29°C25/34°C
30°C25/37°C
30°C25/39°C
28°C23/34°C
29°C24/36°C
29°C24/36°C
30°C24/38°C
30°C25/39°C
30°C25/38°C
28°C24/37°C
29°C24/38°C
30°C24/39°C
30°C24/39°C
30°C24/39°C
30°C25/38°C
30°C24/38°C
30°C24/39°C
29°C25/38°C
30°C25/39°C
31°C25/40°C
31°C25/40°C
31°C25/41°C
31°C25/39°C
29°C25/35°C
29°C25/35°C
30°C25/38°C
67AQI
51AQI
70AQI
55AQI
2026 Days Vs Air Quality
Benin City, Edo, Nigeria
7%
5
93%
65
Total number of days with different AQI categories in last 71 days in 2026 (294 days remaining)
Under WHO’s Safe Air Quality Limits: 7%
Health Risk Level:
Extreme
In 2026, 7% of 71 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Benin City, Edo, Nigeria
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
72AQI (US)
60AQI (US)
46AQI (US)
46AQI (US)
49AQI (US)
51AQI (US)
53AQI (US)
57AQI (US)
59AQI (US)
60AQI (US)
56AQI (US)
57AQI (US)
61AQI (US)
60AQI (US)
66AQI (US)
68AQI (US)
69AQI (US)
69AQI (US)
63AQI (US)
59AQI (US)
54AQI (US)
72AQI (US)
73AQI (US)
72AQI (US)
70AQI (US)
76AQI (US)
70AQI (US)
69AQI (US)
80AQI (US)
82AQI (US)
75AQI (US)
69AQI (US)
71AQI (US)
76AQI (US)
68AQI (US)
62AQI (US)
60AQI (US)
61AQI (US)
58AQI (US)
56AQI (US)
53AQI (US)
52AQI (US)
59AQI (US)
57AQI (US)
61AQI (US)
63AQI (US)
57AQI (US)
57AQI (US)
61AQI (US)
66AQI (US)
64AQI (US)
58AQI (US)
58AQI (US)
58AQI (US)
63AQI (US)
66AQI (US)
62AQI (US)
57AQI (US)
51AQI (US)
52AQI (US)
63AQI (US)
65AQI (US)
65AQI (US)
56AQI (US)
57AQI (US)
62AQI (US)
62AQI (US)
59AQI (US)
41AQI (US)
47AQI (US)
64AQI (US)
61AQI (US)
57AQI (US)
No. of days
202662AQI (US)
Highest AQI (US) recorded in
January64AQI (US)
Lowest AQI (US) recorded in
March57AQI (US)
202564AQI (US)
Highest AQI (US) recorded in
January118AQI (US)
Lowest AQI (US) recorded in
October37AQI (US)
202487AQI (US)
Highest AQI (US) recorded in
January146AQI (US)
Lowest AQI (US) recorded in
October19AQI (US)
202387AQI (US)
Highest AQI (US) recorded in
December130AQI (US)
Lowest AQI (US) recorded in
September55AQI (US)
2022107AQI (US)
Highest AQI (US) recorded in
December126AQI (US)
Lowest AQI (US) recorded in
October79AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Benin City's annual 2026 AQI (US) (62) shows an average percentage change of -25.9% (improved AQI (US)) compared to previous years: 2022 (107), 2023 (87), 2024 (87), 2025 (64).