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Humboldt County

California

2026-09-25 05:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
4.4
PM10
μg/m³
7
Weather
  • ℃
  • ℉
14℃
99%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
Places included
Arcata
AQI 23
Blue Lake
AQI 23
Eureka
AQI 50
Ferndale
AQI 23
Fortuna
AQI 23
Garberville
AQI 67
Honeydew
AQI 69
Hoopa
AQI 42
Humboldt Hill
AQI 23
Hydesville
AQI 23
Loleta
AQI 23
McKinleyville
AQI 23
Miranda
AQI 68
Orick
AQI 49
Orleans
AQI 36
Petrolia
AQI 61
Redway
AQI 67
Ridgewood
AQI 23
Trinidad
AQI 23
Weitchpec
AQI 41
Westhaven-Moonstone
AQI 23
Whitethorn
AQI 58
Willow Creek
AQI 43
Data Sources
http://www.airnow.gov/

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Cities Nearby

Blue Lake
AQI 23
Arcata
AQI 23
Ridgewood
AQI 23
Eureka
AQI 50
Humboldt Hill
AQI 23
Hydesville
AQI 23
Fortuna
AQI 23
Willow Creek
AQI 43
McKinleyville
AQI 23
Loleta
AQI 23
Hoopa
AQI 42