Home > USA > California > Siskiyou County
The area with the highest AQ Index (as of ) in is in the area. () is measuring at (). This means
| Range | 0 - 50 | 51 - 100 | 101 - 150 | 151 - 200 | 201 - 300 | 301 - 500 |
| Color | ||||||
| Category | Good | Moderate | Unhealthy for Sensitive Groups | Unhealthy | Very Unhealthy | Hazardous |
Last Updated 10 minutes ago
Below is a list of cities in Siskiyou County where we track and forecast the AQ index. Click on a city name to get the current AQ index as well as any available forcasts.
| Yreka | Mount Shasta | Lake Shastina | Weed | Dunsmuir |
| Montague | Mccloud | Dorris | Happy Camp | Tulelake |
| Etna | Fort Jones | Grenada | Hornbrook | Greenview |
| Gazelle | Mount Hebron | Carrick | Edgewood | Macdoel |
| Tennant |