test 🇹🇴 Air Quality in Tonga (Nukuʻalofa)

Yesterday AQI: Good ✅ (1)

Today AQI: Good ✅ (1 of 5)

Tomorrow AQI: Good ✅ (1)

AQI scale: 1 (Good) → 5 (Hazardous)

UV Index: Not available

📈 The AQI Scale (1–5)

Level Description
1 – Good ✅ Air quality is clean and safe.
2 – Fair ⚠️ Generally acceptable, but may affect sensitive groups.
3 – Moderate ⚠️⚠️ Some health concerns for sensitive groups; prolonged exposure not recommended.
4 – Unhealthy ⚠️⚠️⚠️ Air quality poses health risks for sensitive groups and increasing risks for the general population.
5 – Hazardous ☠️ Severe health effects for everyone. Outdoor activity should be avoided.

Pollutant Levels in Nukuʻalofa (μg/m³)

About Air Quality in Tonga

Tonga usually enjoys clean Pacific air, with little industrial pollution sources.

The AQI (Air Quality Index) in Tonga is monitored daily. On AirNearby.com you can track yesterday’s data, today’s conditions, and tomorrow’s forecast, along with UV index information.

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