Yreka
4 monitoring stations · readings from 75 to 86
Average AQI
Air quality in Yreka
Air quality in Yreka is currently 79 on the AQI scale, which falls in the Moderate band. That number is the average across every monitoring station reporting in Yreka right now.
We aggregate 4 stations across Yreka. Individual stations range from 75 at the cleanest to 86 at the worst, so conditions vary across Yreka — the local figure matters more than the average.
Yreka breaks down into 4 stations you can open individually. Of those listed below, Happy Camp is reading highest at 86 and Etna 2 lowest at 75.
Readings refresh hourly from the official monitoring networks we track. Conditions can change quickly, so check back before planning time outdoors.
What to do at moderate levels
Outdoor activity
Fine for most people. If you are planning a long or intense session outdoors, the early morning is usually cleaner.
Sensitive groups
Unusually sensitive people may notice mild irritation. Keep reliever medication to hand if you use it.
Indoor air
Ventilating is still worthwhile. Consider closing up during traffic peaks if you live on a busy road.
Stations in Yreka
About Yreka
Coordinates
41.569, -123.017
Centroid of monitored stations
Stations
4
Reporting in this area
Spread
75 – 86
Cleanest to worst station reading
Yreka air quality, answered
Yreka is currently reading an AQI of 79, which is Moderate. It is the average across 4 reporting stations.
Fine for most people. If you are planning a long or intense session outdoors, the early morning is usually cleaner. Unusually sensitive people may notice mild irritation. Keep reliever medication to hand if you use it.
79 sits in the Moderate band of the air quality index. The index runs from 0 to 500, and the lower the number the cleaner the air.
We currently aggregate 4 stations in Yreka, reading between 75 and 86.
Of the stations currently listed for Yreka, Happy Camp is reading highest at 86 (Moderate).
Hourly. We pull from the official monitoring networks that publish for this city, and this page refreshes on the same cadence.
See Yreka on the map.
Every station around it, live — or find out what today's reading means for you personally.