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Humboldt County

California

2026-09-27 20:00
AQI (China)
Excellent
Pollutants
PM2.5
μg/m³
31
PM10
μg/m³
19
Weather
  • ℃
  • ℉
15℃
73%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM2.5
  • PM10
Places included
Arcata
AQI 45
Blue Lake
AQI 45
Eureka
AQI 45
Ferndale
AQI 45
Fortuna
AQI 45
Garberville
AQI 11
Honeydew
AQI 17
Hoopa
AQI 20
Humboldt Hill
AQI 45
Hydesville
AQI 45
Loleta
AQI 45
McKinleyville
AQI 45
Miranda
AQI 11
Orick
AQI 23
Orleans
AQI 13
Petrolia
AQI 21
Redway
AQI 11
Ridgewood
AQI 45
Trinidad
AQI 45
Weitchpec
AQI 23
Westhaven-Moonstone
AQI 45
Whitethorn
AQI 17
Willow Creek
AQI 23
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 23
McKinleyville
AQI 45
Loleta
AQI 45
Hoopa
AQI 20