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

San Marcos

San Diego County, California

2024-11-22 07:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
12.8
PM10
μg/m³
33
O3
μg/m³
30
Weather
  • ℃
  • ℉
10℃
77%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
  • O3
Places included
Site 37847
AQI 26
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

San Marcos
AQI 52
Lake San Marcos
AQI 52
Escondido
AQI 52
Vista
AQI 49
Hidden Meadows
AQI 30
Rancho Santa Fe
AQI 52
Valley Center
AQI 31
Encinitas
AQI 52
Fairbanks Ranch
AQI 52
Carlsbad
AQI 49
Solana Beach
AQI 52