PETB - Petaluma River Bridge, Petaluma, CA, USA
We operate broadband and borehole stations under the network code BK. The Berkeley Digital Seismic Network (BDSN) is a regional network of very broadband and strong motion seismic stations designed to monitor regional seismic activity as well as provide high quality data. The Berkeley borehole stations have borehole geophones or other seismic sensors and may have other geophysical instrumentation.
| Station Name | PETB |
| In Operation | 2010/09/10 01:00:00 - Present |
| Latitude | |
| Longitude: | |
| Elevation: | -30.0 meters |
| Instrumentation | Borehole |
Location
PETB is located at the Petaluma River Bridge near Port Sonoma Marina in Petaluma, CA and is under the auspices of CalTrans.Network
Northern Hayward Fault Network (BK)Geology
Alluvium, lake, playa, and terrace deposits.
Borehole Conditions
Station Pictures
Surface instrumentation at PETB |
Site overview at PETB |
Table of Seismic Instrumentation
| Sensor | Datalogger | SEED Channels | Location | |
| Accelerometer | Wilcoxon 731A Accel. (0.5 g max 10 v/g) | Q330 | BN?,HN?,LN? | 40 |
| Geophone | Oyo GeoSpace GS-11 Horizontal Geophone | Q330 | EP?,LP?,SP? | 40 |
| Oyo GeoSpace GS-11 Vertical Geophone | Q330 | EP?,LP?,SP? | 40 | |
| Auxiliary | AntennaCurrent | Q330 | VE? | 40 |
| ClockPhase | Q330 | LC?,VC? | 40 | |
| ClockQuality | Q330 | LC?,VC? | 40 | |
| InputVoltage | Q330 | VE? | 40 | |
| SystemCurrent | Q330 | VE? | 40 | |
| SystemTemperature | Q330 | VK? | 40 | |
| VCOValue | Q330 | VC? | 40 |
Waveforms and associated metadata are available at the Northern California Earthquake Data Center (NCEDC).
Waveform Data
- BK Information Directory, including
- List of station locations
- List of available channels
- Instrument Response
- Querying the archives
- Download waveform data
