| Network | Data Center | Description | Start Year | End Year |
|---|---|---|---|---|
| AZ |
|
Anza Real-Time Broadband Network | 1982 | 2599 |
| BC |
|
Red Sismica del Noroeste de Mexico | 1980 | 2599 |
| BK |
|
Berkeley Digital Seismic Network | 1980 | 2599 |
| CE |
|
California Strong Motion Instrumentation Program | 1972 | 2599 |
| CI |
|
Southern California Seismic Network | 1926 | 2599 |
| CJ |
|
Caltech Community Seismic Network | 2010 | 2030 |
| EN |
|
EN | 2007 | 2599 |
| GS |
|
US Geological Survey Networks | 1980 | 2599 |
| HZ |
|
Elk Hills | 2011 | 2999 |
| II |
|
Red acelerometrica del Instituto de Ingenieria de la UABC Mexicali | 1986 | 2599 |
| MX |
|
Mexican National Seismic Network | 1970 | 2599 |
| NC |
|
Northern California Seismic Network (NCSN) | 1966 | 2599 |
| NN |
|
Western Great Basin/Eastern Sierra Nevada | 1971 | 2599 |
| NP |
|
United States National Strong-Motion Network | 1931 | 2599 |
| NR |
|
NARS Array | 1983 | 2599 |
| PB |
|
Plate Boundary Observatory Borehole Network | 2004 | 2599 |
| PG |
|
Pacific Gas and Electricity | 1987 | 2599 |
| RB |
|
Red Sismologica de Banda Ancha | 2002 | 2599 |
| SB |
|
UC Santa Barbara Engineering Seismology Network | 1989 | 2599 |
| SN |
|
Southern Great Basin Network | 1992 | 2599 |
| TA |
|
USArray Transportable Array (NSF EarthScope Projec | 2003 | 2599 |
| WR |
|
California Division of Water Resources | 1900 | 2599 |
| ZY |
|
Portable Seismic Arrays in Southern California | 1900 | 2599 |