Air Quality Index (AQI) in Gabon 🇬🇦
Live Air Quality Index (AQI) and PM2.5 Levels in Gabon
Currently, the Air Quality Index (AQI) in Libreville, the capital of Gabon, is measured at a score of 55. According to the US EPA health standard, this air quality rating is categorized as Moderate. The current atmosphere in Libreville is influenced by a PM2.5 (fine particulate matter) concentration of 11.5 µg/m³ and PM10 levels recorded at 13.3 µg/m³. Monitoring of gaseous pollutants shows Nitrogen Dioxide (NO2) at 4.4 µg/m³.
Beyond the primary urban hubs, atmospheric conditions and smog levels fluctuate across Gabon based on industrial output, traffic density, and local weather patterns. Real-time pollution data and respiratory health alerts are also being actively monitored in cities like Port-Gentil, Franceville, Owendo, Oyem and Ntoum. Tracking these air quality metrics is essential for residents nationwide to manage outdoor exposure and maintain respiratory safety during periods of increased particulate concentration.
Gabon Air Quality: Major Cities Index
- 2
- 2
- 2
- 2
- 2
- 2
- 2
- 2
- 2
- 2
- 1
- 2
- 2
- 2
* Air Quality Index (AQI) data for Gabon is calculated using the US EPA standard. Information is processed from multiple monitoring stations detecting PM2.5, PM10, and gaseous pollutants to ensure accuracy for respiratory health planning.
Frequently Asked Questions about Air Quality in Gabon
What is the air quality in Gabon right now?
The current AQI in Libreville (capital of Gabon) is 55 — categorised as Moderate. Conditions vary across the country — see AQI for all cities for a complete picture.
Which city in Gabon has the worst air quality right now?
Right now, Port-Gentil has the highest AQI reading in Gabon at 66 (Moderate).
Which city in Gabon has the best air quality right now?
Bitam currently has the lowest AQI in Gabon at 47 (Good).
What is the PM2.5 level in Libreville today?
The PM2.5 (fine particulate) concentration in Libreville, the capital of Gabon, is currently 11.5 µg/m³. The WHO 24-hour guideline is 15 µg/m³.
Is the air in Gabon safe to breathe today?
Most cities in Gabon currently report acceptable air-quality levels, though local conditions vary.
What are the cleanest cities in Gabon right now?
Top 5 cities in Gabon with the best (lowest) AQI right now:
- Bitam: AQI 47 — Good
- Oyem: AQI 51 — Moderate
- Makokou: AQI 51 — Moderate
- Libreville: AQI 55 — Moderate
- Owendo: AQI 55 — Moderate
What are the most polluted cities in Gabon right now?
Top 5 cities in Gabon with the worst (highest) AQI right now:
- Port-Gentil: AQI 66 — Moderate
- Mouila: AQI 65 — Moderate
- Tchibanga: AQI 59 — Moderate
- Lambaréné: AQI 58 — Moderate
- Koulamoutou: AQI 58 — Moderate
Air Quality Scales & Resources
Wondering what these AQI numbers mean for your health? Our worldwide air quality guide explains every level of the AQI, PM2.5, PM10, ozone, NO2, CO and SO2 scales, with practical health advice for each range.
→ Understanding Air Quality Levels: read the full guide