Summary The red marker denotes the earthquake epicenter. On Wed Sep 16th 2015 16:10:47 (UTC) the seismic network recorded an earthquake (preliminary 4.01 mw) located in Southern California. Seismic region California - Nevada Region. The epicentral distance (i.e. distance separating the location to the epicenter) to the closest station TPFO in the network is 69.9 km. If you felt the quake, the USGS would like to know. Please add your comments to the USGS page "Did you feel it?".	Details Time: Wed Sep 16th 2015 16:10:47 (UTC) Magnitude: 4.01 mw Location: (34.1372,-116.858) Depth: 11.2 km Author: SCSN:37243591 evid,orid: 186660,307446 nass,ndef: 62,369 Authoritative: y Proximity to Population Centers
Event and active stations The red marker denotes the earthquake epicenter.

Seismic waveforms for closest station

Closest station with identified signal. Closest station is not filtered. List of vertical stations have a 0.8 to 3 Hz Butterworth bandpass filter applied.

Seismic waveforms for vertical channels in network

Subset of several stations close to the event. Closest station is not filtered. List of vertical stations have a 0.8 to 3 Hz Butterworth bandpass filter applied.

Signal description at some stations

External resources

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Current seismic activity measured by the seismic network

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