1. North America
  2. United States
  3. Connecticut
  4. Middlesex County
  6. Westbrook

Westbrook

Westbrook, Middlesex County

2026-04-16 22:00
AQI (India)
Moderately polluted
Pollutants|Pollens
O3
μg/m³
135
NO2
μg/m³
29.4
PM10
μg/m³
25.1
PM2.5
μg/m³
13.5
CO
μg/m³
134.6
SO2
μg/m³
1.5
Weather
  • ℃
  • ℉
26℃
50%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • NO2
  • PM10
  • PM2.5
  • CO
  • SO2

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

Westbrook
AQI 152
Clinton
AQI 154
Old Saybrook
AQI 21
Madison
AQI 146
Guilford
AQI 24
East Marion
AQI 150
Orient
AQI 146
Greenport West
AQI 149
Dering Harbor
AQI 149
Waterford
AQI 21
Southold
AQI 150