1. North America
  2. United States
  3. California
  4. San Diego County
  5. Fallbrook

Fallbrook

San Diego County, California

2026-04-27 23:00
AQI (China)
Excellent
Pollutants
PM10
μg/m³
11
PM2.5
μg/m³
3.9
Weather
  • ℃
  • ℉
18℃
49%
19 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM10
  • PM2.5
Data Sources
http://www.airnow.gov/

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

Fallbrook
AQI 11
Rainbow
AQI 14
Temecula
AQI 14
Vista
AQI 11
Murrieta
AQI 14
Camp Pendleton South
AQI 33
Hidden Meadows
AQI 11
Oceanside
AQI 11
Wildomar
AQI 9
Carlsbad
AQI 11
Valley Center
AQI 12