1. North America
  2. United States
  3. California
  4. Humboldt County

Humboldt County

California

2026-09-29 18:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
8
PM10
μg/m³
41
Weather
  • ℃
  • ℉
18℃
78%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
Places included
Arcata
AQI 45
Blue Lake
AQI 45
Eureka
AQI 45
Ferndale
AQI 45
Fortuna
AQI 45
Garberville
AQI 25
Honeydew
AQI 36
Hoopa
AQI 28
Humboldt Hill
AQI 45
Hydesville
AQI 45
Loleta
AQI 45
McKinleyville
AQI 45
Miranda
AQI 24
Orick
AQI 41
Orleans
AQI 19
Petrolia
AQI 42
Redway
AQI 25
Ridgewood
AQI 45
Trinidad
AQI 45
Weitchpec
AQI 30
Westhaven-Moonstone
AQI 45
Whitethorn
AQI 40
Willow Creek
AQI 31
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

Blue Lake
AQI 45
Arcata
AQI 45
Ridgewood
AQI 45
Eureka
AQI 45
Humboldt Hill
AQI 45
Hydesville
AQI 45
Fortuna
AQI 45
Willow Creek
AQI 31
McKinleyville
AQI 45
Loleta
AQI 45
Hoopa
AQI 28