| Region | Site | Name | County | Lat | Lon | Range | Updated |
|---|---|---|---|---|---|---|---|
| 1 | 003 (3) | Site 1.3 | Shasta | 0 | 0 | 0 | 2026-05-16 |
| 1 | 006 (6) | Site 1.6 | Shasta | 0 | 0 | 0 | 2026-05-16 |
| 1 | 007 (7) | Site 1.7 | Shasta | 0 | 0 | 0 | 2026-05-16 |
| 1 | 008 (8) | Banner Mountain/Oregon Peak | Nevada | 0 | 0 | 0 | 2026-05-16 |
| 2 | 001 (1) | Mt Aukum? | El Dorado | 0 | 0 | 0 | 2026-04-05 |
| 2 | 002 (2) | Placerville | Placer | 0 | 0 | 0 | 2026-05-16 |
| 2 | 004 (4) | Site 2.4 | Shasta | 0 | 0 | 0 | 2026-05-16 |
| 2 | 005 (5) | Site 2.5 | Solano | 0 | 0 | 0 | 2026-04-02 |
| 2 | 006 (6) | Weber Mill Road | El Dorado | 38.78233 | -120.41436 | 25 | 2026-05-16 |
| 2 | 007 (7) | White Meadow Rd | El Dorado | 38.77407 | -120.52387 | 25 | 2026-05-16 |
| 3 | 003 (3) | Site 3.3 | Solano | 0 | 0 | 0 | 2026-05-03 |
| 3 | 004 (4) | Mt Tamalpais | Marin | 37.929 | -122.5872 | 25 | 2026-04-02 |
| 3 | 006 (6) | Williams Hill | Monterey | 35.95164 | -121.00158 | 20 | 2026-01-27 |
| 4 | 001 (1) | Site 4.1 | Solano | 0 | 0 | 0 | 2026-04-02 |
| 4 | 002 (2) | Site 4.2 | Colusa | 0 | 0 | 0 | 2026-04-02 |
| 4 | 003 (3) | Site 4.3 | Colusa | 0 | 0 | 0 | 2026-04-02 |
| 4 | 007 (7) | Site 4.7 | San Joaquin | 0 | 0 | 0 | 2026-04-02 |
| 4 | 008 (8) | Mt Vaca | Solano | 38.39406 | -122.09883 | 25 | 2026-04-02 |
| 5 | 001 (1) | Pine Hill | El Dorado | 38.7193 | -120.9905 | 20 | 2026-04-02 |
| 5 | 003 (3) | Site 5.3 | El Dorado | 0 | 0 | 0 | 2026-05-03 |
| 5 | 004 (4) | Site 5.4 | Sacramento | 0 | 0 | 0 | 2026-04-02 |
| 5 | 005 (5) | Site 5.5 | San Joaquin | 0 | 0 | 0 | 2026-04-02 |
| 5 | 006 (6) | Site 5.6 | Colusa | 0 | 0 | 0 | 2026-04-02 |
| 5 | 007 (7) | Site 5.7 | Yolo | 0 | 0 | 0 | 2026-04-02 |
| 5 | 008 (8) | Site 5.8 | Sacramento | 0 | 0 | 0 | 2026-04-02 |
| 6 | 001 (1) | Union Hill | El Dorado | 38.76228 | -120.55299 | 25 | 2026-05-16 |
| 6 | 002 (2) | Site 6.2 | Yolo | 0 | 0 | 0 | 2026-04-02 |
| 6 | 003 (3) | Site 6.3 | San Joaquin | 0 | 0 | 0 | 2026-04-02 |
| 6 | 007 (7) | Vacaville Emergency Operations Center | Solano | 0 | 0 | 0 | 2026-05-16 |
| 6 | 008 (8) | Site 6.8 | Sacramento | 0 | 0 | 0 | 2026-04-02 |
| 7 | 003 (3) | Site 7.3 | Colusa | 0 | 0 | 0 | 2026-04-02 |
| 7 | 008 (8) | Site 7.8 | Colusa | 0 | 0 | 0 | 2026-04-02 |
| 8 | 001 (1) | Oregon Peak | Yuba | 0 | 0 | 0 | 2026-04-05 |
| 8 | 002 (2) | Osborne Hill | Nevada | 0 | 0 | 0 | 2026-04-05 |
| 8 | 003 (3) | Site 8.3 | Colusa | 0 | 0 | 0 | 2026-04-02 |
| 8 | 004 (4) | Site 8.4 | Colusa | 0 | 0 | 0 | 2026-04-02 |
| 8 | 006 (6) | Site 8.6 | Colusa | 0 | 0 | 0 | 2026-04-02 |
| 8 | 007 (7) | Site 8.7 | Yolo | 0 | 0 | 0 | 2026-04-02 |
| 10 | 003 (3) | Site 10.3 | Contra Costa | 0 | 0 | 0 | 2026-05-03 |
| 11 | 001 (1) | Site 11.1 | Sacramento | 0 | 0 | 0 | 2026-04-02 |
| 11 | 002 (2) | Site 11.2 | Yolo | 0 | 0 | 0 | 2026-04-02 |
| 11 | 006 (6) | Site 11.6 | Yolo | 0 | 0 | 0 | 2026-04-02 |
| 11 | 008 (8) | Site 11.8 | Colusa | 0 | 0 | 0 | 2026-04-02 |
| 13 | 005 (5) | Site 13.5 | Contra Costa | 0 | 0 | 0 | 2026-05-03 |
| 13 | 006 (6) | Site 13.6 | Solano | 0 | 0 | 0 | 2026-04-02 |
| 13 | 007 (7) | Site 13.7 | Solano | 0 | 0 | 0 | 2026-04-02 |
| 14 | 001 (1) | Site 14.1 | Solano | 0 | 0 | 0 | 2026-05-03 |
| 14 | 002 (2) | Site 14.2 | San Joaquin | 0 | 0 | 0 | 2026-04-02 |
| 14 | 003 (3) | Site 14.3 | Yolo | 0 | 0 | 0 | 2026-04-02 |
| 14 | 004 (4) | Site 14.4 | Sacramento | 0 | 0 | 0 | 2026-04-02 |
| 14 | 005 (5) | Site 14.5 | Mendocino | 0 | 0 | 0 | 2026-04-02 |
| 14 | 006 (6) | Site 14.6 | Contra Costa | 0 | 0 | 0 | 2026-05-03 |
| 14 | 008 (8) | Site 14.8 | Contra Costa | 0 | 0 | 0 | 2026-05-03 |
| 15 | 001 (1) | Site 15.1 | Contra Costa | 0 | 0 | 0 | 2026-05-03 |
| 15 | 002 (2) | Site 15.2 | Solano | 0 | 0 | 0 | 2026-04-02 |
| 15 | 003 (3) | Site 15.3 | Solano | 0 | 0 | 0 | 2026-04-02 |
| 15 | 004 (4) | Site 15.4 | Sacramento | 0 | 0 | 0 | 2026-05-03 |
| 15 | 005 (5) | Site 15.5 | Contra Costa | 0 | 0 | 0 | 2026-05-03 |
| 15 | 006 (6) | Site 15.6 | Solano | 0 | 0 | 0 | 2026-05-03 |
| 17 | 004 (4) | Soledad Peak | Monterey | 36.383 | -121.42886 | 20 | 2026-01-27 |
| 17 | 007 (7) | Site 17.7 | Colusa | 0 | 0 | 0 | 2026-04-02 |
| 18 | 004 (4) | Site 18.4 | Colusa | 0 | 0 | 0 | 2026-04-02 |
| 18 | 006 (6) | Site 18.6 | Shasta | 0 | 0 | 0 | 2026-05-16 |
| 19 | 003 (3) | Antioch | Contra Costa | 0 | 0 | 0 | 2026-04-05 |