ANZA Realtime Broadband Array
Introduction
The ANZA Seismic Network is a 21 station, digitally
telemetered broadband array that straddles the San Jacinto and Rose
Canyon fault zones from the Buck Ridge fault in the south to the Hot
Springs fault at the north end. Equipment
consists of Streckeisen STS-2 seismometers with
Reftek 24-bit digitizers linked to the central
multiplexing and relay site on Toro Peak in the Santa Rosa
mountains which is then sent to the station on Mt. Soledad (station SOL).
Active stations
There are currently 17 stations returning data out of a total number of 21 stations.
Clicking on a station (represented by a triangle) in the map
below will bring up a dialog box containing a brief summary of
the station, including the location, latency, and a photo.
Click on the ID in the table below to view further information
about each station.
To the right of each Network:Station code there is a
status flag. The status flag is colored by the level of data
latency for each station as per the key below.
Note:
This display is for appraisal only and should not be used for
detailed station diagnostics.
Power Density Function (PDF) data plots for stations
The IRIS DMC provides plots of the Power Density Functions for each station and channel in the ANZA network:
Seismic Maps of Southern California as recorded by the Anza array
To view near-realtime seismicity maps of Southern California measured by the broadband instruments in the Anza array, click on the links below:
Recent earthquakes in Southern California
Waveform data from the ANZA Network are archived in SEED
format and available from the Incorporated Research
Institutions for Seismology (IRIS) Data Management Center (DMC) at the
University of Washington. Please use the SeismoQuery tool provided by the DMC to
request waveforms or check on data availability.
ANZA Funding Proposals
