Air Quality Index (AQI) in American Samoa 🇦🇸
Live Air Quality Index (AQI) and PM2.5 Levels in American Samoa
Currently, the Air Quality Index (AQI) in Pago Pago, the capital of American Samoa, is measured at a score of 17. According to the US EPA health standard, this air quality rating is categorized as Good. The current atmosphere in Pago Pago is influenced by a PM2.5 (fine particulate matter) concentration of 3.1 µg/m³ and PM10 levels recorded at 5.4 µg/m³. Monitoring of gaseous pollutants shows Nitrogen Dioxide (NO2) at 0.0 µg/m³.
American Samoa Air Quality: Major Cities Index
* Air Quality Index (AQI) data for American Samoa 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.
Browse Air Quality in American Samoa by cities in alphabetical order:
Frequently Asked Questions about Air Quality in American Samoa
What is the air quality in American Samoa right now?
The current AQI in Pago Pago (capital of American Samoa) is 17 — categorised as Good. Conditions vary across the country — see AQI for all cities for a complete picture.
Which city in American Samoa has the worst air quality right now?
Right now, Pago Pago has the highest AQI reading in American Samoa at 17 (Good).
What is the PM2.5 level in Pago Pago today?
The PM2.5 (fine particulate) concentration in Pago Pago, the capital of American Samoa, is currently 3.1 µg/m³. The WHO 24-hour guideline is 15 µg/m³.
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