ENEF, Libreville, Estuaire, Gabon 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
ENEF, Libreville, Estuaire, Gabon
AQI Trends: Highest and Lowest
Same Day Analysis (7th March):
On this day, AQI across the 4 years varied significantly: 2026 ranks 1st highest AQI at 56 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 6th Mar - 7th Mar 2026
ENEF, Libreville, Estuaire, Gabon
6 AM6th Mar 2026
6 PM
5 AM7th Mar 2026
60AQI
50AQI
58AQI
53AQI
In the last 24 hours,
ENEF's AQI reached its highest point of 60 at 1 PM during the Day, while the lowest point, 50, was recorded at 6 PM during the Day between 6th Mar and 7th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
ENEF, Libreville, Estuaire, Gabon
26°C24/29°C
27°C26/29°C
27°C25/28°C
26°C25/27°C
26°C24/28°C
26°C25/28°C
25°C23/27°C
26°C23/29°C
27°C26/29°C
27°C26/29°C
27°C25/29°C
27°C26/29°C
26°C25/28°C
27°C25/29°C
27°C25/29°C
27°C25/29°C
27°C26/28°C
27°C26/28°C
26°C25/29°C
26°C24/29°C
26°C24/28°C
26°C24/28°C
26°C25/29°C
27°C25/29°C
27°C26/28°C
27°C26/28°C
27°C25/29°C
27°C25/29°C
27°C25/30°C
28°C26/30°C
66AQI
55AQI
64AQI
55AQI
2026 Days Vs Air Quality
ENEF, Libreville, Estuaire, Gabon
12%
8
88%
58
Total number of days with different AQI categories in last 67 days in 2026 (298 days remaining)
Under WHO’s Safe Air Quality Limits: 12%
Health Risk Level:
Extreme
In 2026, 12% of 67 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
ENEF, Libreville, Estuaire, Gabon
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
71AQI (US)
61AQI (US)
46AQI (US)
35AQI (US)
41AQI (US)
52AQI (US)
55AQI (US)
59AQI (US)
68AQI (US)
64AQI (US)
66AQI (US)
71AQI (US)
73AQI (US)
69AQI (US)
70AQI (US)
81AQI (US)
61AQI (US)
54AQI (US)
61AQI (US)
54AQI (US)
50AQI (US)
69AQI (US)
73AQI (US)
65AQI (US)
54AQI (US)
56AQI (US)
58AQI (US)
64AQI (US)
84AQI (US)
81AQI (US)
68AQI (US)
69AQI (US)
57AQI (US)
49AQI (US)
43AQI (US)
63AQI (US)
61AQI (US)
61AQI (US)
59AQI (US)
56AQI (US)
47AQI (US)
51AQI (US)
62AQI (US)
62AQI (US)
64AQI (US)
66AQI (US)
58AQI (US)
56AQI (US)
55AQI (US)
52AQI (US)
47AQI (US)
58AQI (US)
58AQI (US)
58AQI (US)
62AQI (US)
54AQI (US)
54AQI (US)
58AQI (US)
58AQI (US)
53AQI (US)
60AQI (US)
81AQI (US)
80AQI (US)
66AQI (US)
56AQI (US)
56AQI (US)
62AQI (US)
57AQI (US)
65AQI (US)
No. of days
202660AQI (US)
Highest AQI (US) recorded in
March65AQI (US)
Lowest AQI (US) recorded in
February57AQI (US)
202563AQI (US)
Highest AQI (US) recorded in
January115AQI (US)
Lowest AQI (US) recorded in
November46AQI (US)
202464AQI (US)
Highest AQI (US) recorded in
December107AQI (US)
Lowest AQI (US) recorded in
September42AQI (US)
202357AQI (US)
Highest AQI (US) recorded in
July95AQI (US)
Lowest AQI (US) recorded in
September8AQI (US)
202244AQI (US)
Highest AQI (US) recorded in
December56AQI (US)
Lowest AQI (US) recorded in
October1AQI (US)
Most & Least Polluted Years Over the Last 5 Years
ENEF's annual 2026 AQI (US) (60) shows an average percentage change of 8.8% (worsened AQI (US)) compared to previous years: 2022 (44), 2023 (57), 2024 (64), 2025 (63).