1. North America
  2. Canada
  3. Ontario
  5. Smiths Falls

Smiths Falls

Lanark County, Ontario

2025-03-16 03:00
AQI (India)
Good
Pollutants
O3
μg/m³
49.1
PM10
μg/m³
27.3
PM2.5
μg/m³
14
NO2
μg/m³
2.7
Weather
  • ℃
  • ℉
11℃
82%
23 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM10
  • PM2.5
  • NO2

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

Smiths Falls
AQI 50
Perth
AQI 50
Carleton Place
AQI 15
Mississippi Mills
AQI 15
Brockville
AQI 116
Prescott
AQI 116
Morristown
AQI 116
Ogdensburg
AQI 116
Hammond
AQI 116
Heuvelton
AQI 116
Ottawa
AQI 117