Nuku’alofa Air Quality
Current air-quality information for Nuku’alofa, Tonga.
Air quality is generally considered satisfactory.
World Air Quality Index Project (WAQI) · Updated 2026-10-15T11:00:00-10:00Health context
At the current AQI of 42, Nuku’alofa is in the Good category on the displayed AQI scale. Most people can continue normal outdoor activities. Current pollutant values shown for Nuku’alofa are PM2.5 42 µg/m³. The current reading is identified on this page as World Air Quality Index Project (WAQI).
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 42 mean in Nuku’alofa?
Nuku’alofa currently has an AQI of 42, which falls in the Good category. This indicates relatively low overall air pollution on the displayed AQI scale. Normal outdoor activity is generally appropriate for most people. The pollutant values currently shown for Nuku’alofa are PM2.5 42 µg/m³. The displayed current conditions are identified as World Air Quality Index Project (WAQI).
Nearby cities
- Nasinu air quality — approximately 741 km away
- Suva air quality — approximately 744 km away
- Apia air quality — approximately 889 km away
- Funafuti air quality — approximately 1,526 km away
- Port Vila air quality — approximately 1,767 km away
- Nouméa air quality — approximately 1,898 km away
Related air-quality news and articles
- Pangai Air Quality Index (AQI) and Tonga Air Pollution - IQAir — IQAir · Jul 20, 2026
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