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Humboldt County

California

2026-09-23 21:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
9
PM10
μg/m³
30
Weather
  • ℃
  • ℉
18℃
83%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
Places included
Arcata
AQI 50
Blue Lake
AQI 50
Eureka
AQI 50
Ferndale
AQI 50
Fortuna
AQI 50
Garberville
AQI 24
Honeydew
AQI 33
Hoopa
AQI 20
Humboldt Hill
AQI 50
Hydesville
AQI 50
Loleta
AQI 50
McKinleyville
AQI 50
Miranda
AQI 23
Orick
AQI 38
Orleans
AQI 20
Petrolia
AQI 35
Redway
AQI 24
Ridgewood
AQI 50
Trinidad
AQI 50
Weitchpec
AQI 22
Westhaven-Moonstone
AQI 50
Whitethorn
AQI 39
Willow Creek
AQI 19
Data Sources
http://www.airnow.gov/

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Cities Nearby

Blue Lake
AQI 50
Arcata
AQI 50
Ridgewood
AQI 50
Eureka
AQI 50
Humboldt Hill
AQI 50
Hydesville
AQI 50
Fortuna
AQI 50
Willow Creek
AQI 19
McKinleyville
AQI 50
Loleta
AQI 50
Hoopa
AQI 20