1. North America
  2. United States
  3. California
  5. Downieville

Downieville

Sierra County, California

2026-02-20 08:00
AQI (Netherlands)
Moderate
Pollutants
O3
μg/m³
48.9
NO2
μg/m³
19.4
PM10
μg/m³
12.7
PM2.5
μg/m³
7.1
Weather
  • ℃
  • ℉
-7℃
94%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (Netherlands)
  • O3
  • NO2
  • PM10
  • PM2.5

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

Downieville
AQI 4
Sierra City
AQI 4
Little Grass Valley
AQI 4
Camptonville
AQI 4
Washington
AQI 4
Johnsville
AQI 7
Graeagle
AQI 7
Whitehawk
AQI 7
C-Road
AQI 7
Nevada City
AQI 1
Forbestown
AQI 4