Porto-Novo Air Quality
Current air-quality information for Porto-Novo, Benin.
Air quality may be acceptable, though unusually sensitive people may notice effects.
Open-Meteo / CAMS model · Updated 2026-10-17T11:00Health context
At the current AQI of 74, Porto-Novo is in the Moderate category. Most people can continue normal activities; people who are unusually sensitive to air pollution may consider reducing prolonged or very strenuous outdoor exertion if they experience symptoms. Current pollutant values shown for Porto-Novo are PM2.5 12.5 µg/m³, PM10 19 µg/m³, O₃ 63 µg/m³, NO₂ 0.5 µg/m³. The current reading is identified on this page as Open-Meteo / CAMS model. These are model-based conditions for the Porto-Novo area and can differ from a nearby monitoring-station observation.
Air-quality information is not medical advice. People with asthma, heart or lung disease, children, older adults and other sensitive groups may need to take additional precautions when pollution is elevated.
Recent History & Forecast
This chart shows atmospheric-model AQI history and forecast from Open-Meteo / Copernicus Atmosphere Monitoring Service (CAMS) model. It is separate from any monitoring-station observation shown in the Current AQI card.
What does AQI 74 mean in Porto-Novo?
Porto-Novo currently has an AQI of 74, which falls in the Moderate category. Air quality is generally acceptable for most people. People who are unusually sensitive to air pollution may notice symptoms during prolonged or strenuous outdoor activity and can reduce exertion if needed. The pollutant values currently shown for Porto-Novo are PM2.5 12.5 µg/m³, PM10 19 µg/m³, O₃ 63 µg/m³, NO₂ 0.5 µg/m³. The displayed current conditions are model estimates for the Porto-Novo area (Open-Meteo / CAMS model), rather than a single monitoring-station observation.
Nearby cities
- Cotonou air quality — approximately 27 km away
- Abomey-Calavi air quality — approximately 31 km away
- Ajegunle air quality — approximately 78 km away
- Agege air quality — approximately 79 km away
- Lagos air quality — approximately 85 km away
- Lekki air quality — approximately 94 km away
Related air-quality news and articles
- Air quality in Benin City - IQAir — IQAir · Sep 11, 2026
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