Wellington County Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Wellington County

Ontario

2026-02-17 00:00

AQI (US)

Unhealthy for Sensitive Groups

PM2.5

μg/m³

36

O3

μg/m³

66.4

NO2

μg/m³

24.6

Weather

1℃

96%

13 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

Get the App

Air Matters

Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby