1. North America
  2. United States
  3. Maine
  5. Belfast

Belfast

Waldo County, Maine

2026-05-22 01:00
AQI (China)
Excellent
Pollutants
PM10
μg/m³
7.7
PM2.5
μg/m³
3.1
Weather
  • ℃
  • ℉
12℃
46%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM10
  • PM2.5

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Belfast
AQI 8
Searsport
AQI 8
Searsmont
AQI 18
Frankfort
AQI 14
Camden
AQI 29
Winterport
AQI 14
Unity
AQI 15
North Haven
AQI 27
Rockland
AQI 29
Owls Head
AQI 29
Brooklin
AQI 7