Air Quality Index (AQI) in Guinea-Bissau 🇬🇼
Live Air Quality Index (AQI) and PM2.5 Levels in Guinea-Bissau
Currently, the Air Quality Index (AQI) in Bissau, the capital of Guinea-Bissau, is measured at a score of 26. According to the US EPA health standard, this air quality rating is categorized as Good. The current atmosphere in Bissau is influenced by a PM2.5 (fine particulate matter) concentration of 4.7 µg/m³ and PM10 levels recorded at 11.7 µg/m³. Monitoring of gaseous pollutants shows Nitrogen Dioxide (NO2) at 0.2 µg/m³.
Beyond the primary urban hubs, atmospheric conditions and smog levels fluctuate across Guinea-Bissau 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 Gabú, Bafatá, Canchungo and Bissorã. Tracking these air quality metrics is essential for residents nationwide to manage outdoor exposure and maintain respiratory safety during periods of increased particulate concentration.
Guinea-Bissau Air Quality: Major Cities Index
* Air Quality Index (AQI) data for Guinea-Bissau 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 Guinea-Bissau
What is the air quality in Guinea-Bissau right now?
The current AQI in Bissau (capital of Guinea-Bissau) is 26 — categorised as Good. Conditions vary across the country — see AQI for all cities for a complete picture.
Which city in Guinea-Bissau has the worst air quality right now?
Right now, Bissau has the highest AQI reading in Guinea-Bissau at 26 (Good).
Which city in Guinea-Bissau has the best air quality right now?
Gabú currently has the lowest AQI in Guinea-Bissau at 7 (Good).
What is the PM2.5 level in Bissau today?
The PM2.5 (fine particulate) concentration in Bissau, the capital of Guinea-Bissau, is currently 4.7 µg/m³. The WHO 24-hour guideline is 15 µg/m³.
Is the air in Guinea-Bissau safe to breathe today?
Most cities in Guinea-Bissau currently report acceptable air-quality levels, though local conditions vary.
What are the cleanest cities in Guinea-Bissau right now?
Top 5 cities in Guinea-Bissau with the best (lowest) AQI right now:
- Gabú: AQI 7 — Good
- Bafatá: AQI 11 — Good
- Bissorã: AQI 19 — Good
- Bissau: AQI 26 — Good
- Canchungo: AQI 26 — Good
What are the most polluted cities in Guinea-Bissau right now?
Top 5 cities in Guinea-Bissau with the worst (highest) AQI right now:
- Bissau: AQI 26 — Good
- Canchungo: AQI 26 — Good
- Bissorã: AQI 19 — Good
- Bafatá: AQI 11 — Good
- Gabú: AQI 7 — Good
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