1. North America
  2. United States
  3. Ohio
  5. Waldo

Waldo

Waldo Township, Marion County

2026-09-12 17:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
36.7
PM10
μg/m³
10.6
NO2
μg/m³
20.8
PM2.5
μg/m³
6.9
CO
μg/m³
343.2
SO2
μg/m³
1.4
Weather
  • ℃
  • ℉
22℃
95%
17 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM10
  • NO2
  • 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

Waldo
AQI 12
Prospect
AQI 10
Ashley
AQI 14
Green Camp
AQI 10
Marion
AQI 10
Cardington
AQI 14
Delaware
AQI 8
Richwood
AQI 9
Magnetic Springs
AQI 10
Fulton
AQI 14
Edison
AQI 13