1. North America
  2. United States
  3. Connecticut
  4. New Haven County
  6. Guilford

Guilford

Guilford, New Haven County

2026-03-09 13:00
AQI (China)
Excellent
Pollutants
PM2.5
μg/m³
31.7
PM10
μg/m³
45
Weather
  • ℃
  • ℉
17℃
47%
7 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM2.5
  • PM10
Data Sources
http://www.airnow.gov/

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

Guilford
AQI 46
Madison
AQI 46
Branford
AQI 46
Clinton
AQI 27
East Haven
AQI 46
Westbrook
AQI 27
North Haven
AQI 46
New Haven
AQI 46
Hamden
AQI 46
West Haven
AQI 46
Old Saybrook
AQI 14