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Humboldt County

California

2026-09-28 01:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
8
PM10
μg/m³
24
Weather
  • ℃
  • ℉
12℃
85%
2 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 44
Honeydew
AQI 52
Hoopa
AQI 59
Humboldt Hill
AQI 45
Hydesville
AQI 45
Loleta
AQI 45
McKinleyville
AQI 45
Miranda
AQI 44
Orick
AQI 59
Orleans
AQI 56
Petrolia
AQI 55
Redway
AQI 44
Ridgewood
AQI 45
Trinidad
AQI 45
Weitchpec
AQI 61
Westhaven-Moonstone
AQI 45
Whitethorn
AQI 53
Willow Creek
AQI 56
Data Sources
http://www.airnow.gov/

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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 56
McKinleyville
AQI 45
Loleta
AQI 45
Hoopa
AQI 59