| Network | Data Center | Description | Start Year | End Year |
|---|---|---|---|---|
| 3B |
|
Desert Peak EGS Network | 2007 | 2013 |
| 4B |
|
Raft River EGS Network | 2010 | 2015 |
| 5B |
|
Bradys EGS Network | 2010 | 2015 |
| 6B |
|
New York Canyon EGS Network | 2010 | 2015 |
| AZ |
|
ANZA Regional Network | 1982 | 3000 |
| B4 |
|
Berkeley Distributed Acoustic Sensing Network | 2025 | 3000 |
| BG |
|
Berkeley Geysers Network | 1989 | 3000 |
| BK |
|
Berkeley Digital Seismic Network (BDSN) | 1980 | 3000 |
| BP |
|
Parkfield High Resolution Seismic Network (HRSN) | 1987 | 3000 |
| CC |
|
Cascade Chain Volcano Monitoring () | 2001 | 3000 |
| CE |
|
California Strong Motion Instrumentation Program | 1972 | 3000 |
| CI |
|
Southern California Seismic Network | 1926 | 2599 |
| GM |
|
US Geological Survey Networks | 2016 | 2599 |
| GS |
|
US Geological Survey Networks | 1980 | 2025 |
| LA |
|
Los Angeles Basin Seismic Network | 1900 | 3000 |
| LB |
|
Leo Brady Network | 1994 | 3000 |
| NC |
|
Northern California Seismic Network (NCSN) | 1966 | 3000 |
| NN |
|
Western Great Basin/Eastern Sierra Nevada | 1971 | 3000 |
| NP |
|
United States National Strong-Motion Network | 1931 | 3000 |
| PB |
|
Plate Boundary Observatory Borehole Network | 2004 | 3000 |
| PG |
|
Pacific Gas and Electricity | 1987 | 3000 |
| RE |
|
Bureau of Reclamation SMMP | 1985 | 3000 |
| SB |
|
Santa Barbara, U. of Cal. | 1989 | 3000 |
| SF |
|
San Andreas Fault Observatory at Depth (SAFOD) | 2002 | 3000 |
| TA |
|
USArray Transportable Array (NSF EarthScope Projec | 2003 | 2016 |
| UL |
|
USGS Low Frequency Geophysical Data Network | 1983 | 3000 |
| UO |
|
University of Oregon | 1990 | 3000 |
| US |
|
United States National Seismic Network | 1990 | 3000 |
| UW |
|
Pacific Northwest Regional Seismic Network | 1963 | 3000 |
| WR |
|
California Division of Water Resources | 1900 | 3000 |