1. North America
  2. United States
  3. Oklahoma
  4. Washington County
  5. Copan

Copan

Washington County, Oklahoma

2026-04-23 23:00
CAQI (Europe)
Very Low
Pollutants|Pollens
PM10
μg/m³
21.3
O3
μg/m³
48.6
PM2.5
μg/m³
10
NO2
μg/m³
3.7
CO
μg/m³
128.7
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
25℃
68%
28 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Pollen
  • PM10
  • O3
  • PM2.5
  • NO2
  • 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

Copan
AQI 22
Wann
AQI 32
Bartlesville
AQI 30
Tyro
AQI 35
Niotaze
AQI 18
Havana
AQI 23
Peru
AQI 18
Chautauqua
AQI 18
Dearing
AQI 38
Lenapah
AQI 30
Delaware
AQI 30