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

San Diego County

California

2026-09-21 00:00
AQHI (Canada)
Insufficient Data
--
Pollutants|Pollens
O3
μg/m³
102.7
PM10
μg/m³
23.6
PM2.5
μg/m³
9.5
Weather
  • ℃
  • ℉
22℃
77%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • Pollen
  • O3
  • PM10
  • PM2.5
Places included
36665 highway 94
AQI --
AQI SPY 3
AQI --
AQI SPY 6
AQI --
AQI Spy 3
AQI --
Alpine
AQI --
Borrego Springs
AQI --
Camp Pendleton South
AQI --
Campo
AQI --
CampoEPA Building
AQI --
Carlsbad
AQI --
Casa Cielo
AQI --
Casa de Oro-Mount Helix
AQI --
Chihuahua Valley
AQI --
Chula Vista
AQI --
Cielo
AQI --
Cielo B
AQI --
Coronado
AQI --
Del Mar
AQI --
Del Mar RSF Border
AQI --
El Cajon
AQI --
Encinitas
AQI --
Escondido
AQI --
Eucalyptus Hills
AQI --
Fairbanks Ranch
AQI --
Fallbrook
AQI --
Good Life garden
AQI --
Harold’s Road
AQI --
Hidden Meadows
AQI --
Holly Oaks Ranch
AQI --
Imperial Beach
AQI --
L-Wiz MET Station
AQI --
La Jolla - Poomacha
AQI --
La Jolla Air Monitoring Station
AQI --
La Mesa
AQI --
La Posta Band of Indians
AQI --
Lake San Marcos
AQI --
Lemon Grove
AQI --
Lot 27
AQI --
Lyman2
AQI --
N/A
AQI --
National City
AQI --
Oakana
AQI --
Oakana
AQI --
Oceanside
AQI --
Poway
AQI --
RSF
AQI --
Rainbow
AQI --
Rancho Santa Fe
AQI --
Red Gate
AQI --
Rosemont
AQI --
Rosemont B
AQI --
SIO Pier- 2
AQI --
SIO Pier-BME680
AQI --
SIO Pier-BME680 B
AQI --
San Diego
AQI --
San Marcos
AQI --
Santee
AQI --
Savanna
AQI --
Savanna B
AQI --
Scripps Pier
AQI --
Site 20499
AQI --
Site 47591
AQI --
Site 53899
AQI --
Solana Beach
AQI --
Spring Valley
AQI --
Tenaja
AQI --
Tenaja B
AQI --
Tierra Libertia
AQI --
Valley Center
AQI --
Vista
AQI --
Winter Gardens
AQI --
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 Diego
AQI --
Coronado
AQI --
National City
AQI --
Chula Vista
AQI --
Lemon Grove
AQI --
La Mesa
AQI --
Imperial Beach
AQI --
Spring Valley
AQI --
Casa de Oro-Mount Helix
AQI --
El Cajon
AQI --
Santee
AQI --