1. North America
  2. United States
  3. California
  4. Lake County
  5. Middletown

Middletown

Lake County, California

2026-05-08 04:00
AQI (India)
Good
Pollutants|Pollens
O3
μg/m³
30.1
CO
μg/m³
221.2
PM10
μg/m³
9.5
PM2.5
μg/m³
4.9
NO2
μg/m³
0.3
Weather
  • ℃
  • ℉
12℃
84%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Pollen
  • O3
  • CO
  • 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

Middletown
AQI 31
Hidden Valley Lake
AQI 9
Cobb
AQI 39
Lower Lake
AQI 9
Calistoga
AQI 12
Clearlake
AQI 9
Angwin
AQI 33
Healdsburg
AQI 12
Deer Park
AQI 46
Windsor
AQI 12
Larkfield-Wikiup
AQI 12