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  4. Humboldt County

Humboldt County

California

2026-06-21 10:00
AQI (US)
Good
Pollutants
PM10
μg/m³
27.1
Weather
  • ℃
  • ℉
11℃
99%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM10
Places included
Arcata
AQI 25
Blue Lake
AQI 25
Eureka
AQI 26
Ferndale
AQI 25
Fortuna
AQI 25
Garberville
AQI 36
Honeydew
AQI 48
Hoopa
AQI 43
Humboldt Hill
AQI 25
Hydesville
AQI 25
Loleta
AQI 25
McKinleyville
AQI 25
Miranda
AQI 37
Orick
AQI 53
Orleans
AQI 39
Petrolia
AQI 53
Redway
AQI 36
Ridgewood
AQI 25
Trinidad
AQI 56
Weitchpec
AQI 45
Westhaven-Moonstone
AQI 56
Whitethorn
AQI 52
Willow Creek
AQI 44
Data Sources
http://www.airnow.gov/

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Cities Nearby

Blue Lake
AQI 25
Arcata
AQI 25
Ridgewood
AQI 25
Eureka
AQI 26
Humboldt Hill
AQI 25
Hydesville
AQI 25
Fortuna
AQI 25
Willow Creek
AQI 44
McKinleyville
AQI 25
Loleta
AQI 25
Hoopa
AQI 43