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Humboldt County

California

2026-09-25 16:00
AQI (US)
Good
Pollutants
PM10
μg/m³
25.4
PM2.5
μg/m³
1
Weather
  • ℃
  • ℉
16℃
99%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM10
  • PM2.5
Places included
Arcata
AQI 25
Blue Lake
AQI 25
Eureka
AQI 19
Ferndale
AQI 25
Fortuna
AQI 25
Garberville
AQI 25
Honeydew
AQI 37
Hoopa
AQI 21
Humboldt Hill
AQI 25
Hydesville
AQI 25
Loleta
AQI 25
McKinleyville
AQI 25
Miranda
AQI 24
Orick
AQI 40
Orleans
AQI 22
Petrolia
AQI 38
Redway
AQI 25
Ridgewood
AQI 25
Trinidad
AQI 6
Weitchpec
AQI 24
Westhaven-Moonstone
AQI 6
Whitethorn
AQI 37
Willow Creek
AQI 17
Data Sources
http://www.airnow.gov/

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Cities Nearby

Blue Lake
AQI 25
Arcata
AQI 25
Ridgewood
AQI 25
Eureka
AQI 19
Humboldt Hill
AQI 25
Hydesville
AQI 25
Fortuna
AQI 25
Willow Creek
AQI 17
McKinleyville
AQI 25
Loleta
AQI 25
Hoopa
AQI 21