| Site |
Location |
City, State |
Lat. |
Lon. |
Elev. (m) |
Start Date |
Sampling Rate |
Primary Data Center |
| BRIB |
Briones Reservation |
Orinda, CA |
37.9194 |
-122.1526 |
263.2 |
8/6/1993 |
1Hz |
NCEDC |
| CMBB |
Columbia College |
Columbia, CA |
38.0342 |
-120.3860 |
695.7 |
12/9/1993 |
1Hz |
NCEDC |
| DIAB |
Mt. Diablo |
Mt. Diablo State Park, CA |
37.8786 |
-121.9156 |
990.4 |
5/21/1998 |
1Hz |
NCEDC |
| FARB |
Farallon Island |
Farallon Islands, CA |
37.6972 |
-123.0008 |
-21.7 |
1/27/1994 |
1Hz |
NCEDC |
| GASB |
Alder Springs | Alder Springs, CA |
39.6547 |
-122.7159 |
1361.9 |
6/17/2011 |
1Hz |
NCEDC |
| HELL |
Rademacher Property |
Miramonte, CA |
0.0000 |
0.0000 |
0.0 |
1/1/1904 |
1Hz |
NCEDC |
| HOPB |
Hopland Field Station |
Hopland, CA |
38.9952 |
-123.0747 |
363.3 |
8/26/1995 |
1Hz |
NCEDC |
| JRSC |
Jasper Ridge Biological Preserve |
Stanford, CA |
37.4062 |
-122.2274 |
144.3 |
11/30/2011 |
1Hz |
NCEDC |
| LUTZ |
SCC Communications |
San Jose, CA |
37.2869 |
-121.8652 |
95.0 |
5/18/1996 |
1Hz |
NCEDC |
| MCCM |
Marconi Conference Center |
Marshall, CA |
38.1448 |
-122.8802 |
-3.8 | 9/28/2011 |
1Hz |
NCEDC |
| MHCB |
Lick Observatory | Mount Hamilton, CA |
37.3415 |
-121.6426 |
1261.0 |
6/14/1996 |
1Hz |
NCEDC |
| MHDL |
Marin Headlands |
Golden Gate National Rec. Area, CA |
37.8423 |
-122.4943 |
65.7 |
9/12/2006 |
1Hz |
NCEDC |
| MNRC |
McLaughlin Mine |
McLaughlin Mine, CA |
38.8787 |
-122.4428 |
707.8 |
7/7/2011 |
1Hz |
NCEDC |
| MODB |
Modoc Plateau |
Willow Ranch, CA |
41.9023 |
-120.3028 |
1567.3 |
11/11/1999 |
1Hz |
NCEDC |
| MONB |
Monument Peak |
Milpitas, CA |
37.4989 |
-121.8713 |
750.4 |
7/31/1998 |
1Hz |
NCEDC |
| OHLN |
Ohlone Park |
Hercules, CA |
38.0074 |
-122.2737 |
-0.5 |
11/21/2001 |
1Hz |
NCEDC |
| ORVB |
Oroville |
Oroville, CA |
39.5546 |
-121.5003 |
340.0 |
11/21/1996 |
1Hz |
NCEDC |
| OXMT |
Ox Mountain |
Half Moon Bay, CA |
37.4994 |
-122.4243 |
209.1 | 2/12/2004 |
1Hz |
NCEDC |
| PKDB |
Bear Valley Ranch |
Parkfield, CA |
35.9452 |
-120.5416 |
589.9 |
9/20/1996 |
1Hz |
NCEDC |
| PTRB |
Point Reyes Lighthouse |
Point Reyes National Seashore, CA |
37.9964 |
-123.0149 |
145.7 |
8/14/1998 |
1Hz |
NCEDC |
| PTRO |
Potrero Hills |
Fairfield, CA |
38.2095 |
-121.9442 |
28.0 |
12/8/2011 |
1Hz |
NCEDC |
| SAOB |
San Andreas Observatory |
Hollister, CA |
36.7653 |
-121.4472 |
359.9 |
8/21/1997 |
1Hz |
NCEDC |
| SBRB |
San Bruno Replacement |
Brisbane, CA |
37.6865 |
-122.4109 |
0.4 |
8/21/2008 |
1Hz |
NCEDC |
| SODB |
Soda Springs |
Los Gatos, CA |
37.1664 |
-121.9255 |
985.7 |
5/18/1996 |
1Hz |
NCEDC |
| SRB1 |
Seismic Replacement Building |
Berkeley, CA |
37.8744 |
-122.2670 |
54.4 |
11/14/2006 |
1Hz |
NCEDC |
| SUTB |
Sutter Buttes |
Sutter, CA |
39.2058 |
-121.8206 |
617.0 |
3/27/1997 |
1Hz |
NCEDC |
| SVIN |
St Vincents |
San Rafael, CA |
38.0332 |
-122.5263 |
-27.5 |
11/20/2003 |
1Hz |
NCEDC |
| TIBB |
Tiburon |
Tiburon, CA |
37.8909 |
-122.4476 |
-21.2 |
6/16/1994 |
1Hz |
NCEDC |
| UCD1 |
UC Davis |
Davis, CA |
38.5362 |
-121.7511 |
-0.3 |
5/19/1996 |
1Hz |
NCEDC |
| UCSF |
UC San Francisco |
San Francisco, CA |
37.7630 |
-122.4582 |
154.6 |
12/5/2007 |
1Hz |
NCEDC |
|
WDCB |
Whiskeytown Dam |
Whiskeytown, CA |
40.5801 |
-122.5407 |
259.6 |
5/6/2011 |
1Hz |
NCEDC |
| YBHB |
Yreka Blue Horn Mine |
Yreka, CA |
41.7317 |
-122.7107 |
1065.7 |
10/24/1996 |
1Hz |
NCEDC |