Community Seismic Network: Notable Events

M4.2 - 10km N of Castaic Lake dam, California 2015-01-04 03:18:09 (UTC)


USGS Survey Official Event Page

CSN Data (Zipped)

CSN Station data SAC files, zipped


CSN Sensor data accelerations (no filters)

CSN Sensor data accelerations 0.3Hz high pass filter

CSN Sensor data accelerations 1.0Hz high pass filter

Pointwise acceleration heatmap

The following image shows the Peak Ground Acceleration around Pasadena, during the event, as measured on both CSN and CISN sensors.

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Last updated: 02/26/16.