1. North America
  2. United States
  3. California
  5. Sierra City

Sierra City

Sierra County, California

2025-12-31 12:00
CAQI (Europe)
Very Low
Pollutants
O3
μg/m³
43.2
PM2.5
μg/m³
5.8
PM10
μg/m³
8.4
NO2
μg/m³
10.1
Weather
  • ℃
  • ℉
-1℃
75%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM2.5
  • PM10
  • NO2

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

Sierra City
AQI 19
Downieville
AQI 19
Whitehawk
AQI 25
Johnsville
AQI 25
Graeagle
AQI 25
C-Road
AQI 25
Washington
AQI 19
Iron Horse
AQI 25
Portola
AQI 25
Little Grass Valley
AQI 19
Beckwourth
AQI 25