1. North America
  2. United States
  3. California
  4. San Diego County
  5. San Diego
  6. Otay Mesa

Otay Mesa

San Diego, San Diego County

2026-03-12 10:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
19.3
PM10
μg/m³
53
Weather
  • ℃
  • ℉
20℃
38%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Pollen
  • PM2.5
  • PM10
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

Tijuana
AQI 83
Imperial Beach
AQI 89
Chula Vista
AQI 56
Portico de San Antonio
AQI 89
National City
AQI 58
Spring Valley
AQI 55
Lemon Grove
AQI 55
Casa de Oro-Mount Helix
AQI 55
La Mesa
AQI 55
Coronado
AQI 58
San Diego
AQI 64