San Francisco

San Francisco County, California

2024-06-09 03:00
AQI (China)
Excellent
O3
μg/m³
60
PM2.5
μg/m³
11
CO
μg/m³
375
NO2
μg/m³
2.9
Weather
14℃
81%
34 kph
0 of 11
Historical Data
Places included
Data Sources

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android