last update to page: November 07 2018 21:43:52 (UTC).

Magnitude 3.1 Earthquake: Southern California

Summary

The red marker denotes the earthquake epicenter.

On Sat Oct 13th 2018 23:57:42 (UTC) the seismic network recorded an earthquake (preliminary 3.11 ml) 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 CRY in the network is 9.4 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:Sat Oct 13th 2018 23:57:42 (UTC)
Magnitude:3.11 ml
Location:(33.4997,-116.8012)
Depth:2.5 km
Author:UCSD:tcox
evid,orid:1879804,1984907
nass,ndef:35,35
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. Not filtered.

Seismic waveforms for vertical channels in network

Subset of several stations close to the event. Not filtered.

Signal description at some stations

STA_CHANS-E DeltaS-E AzimuthPhase TimeSignal/NoiseTime ResidualV. ModelAutharid
CRY_HHZ0.085°219.08°P2018-10-13 23:57:44.5258 UTC7600.2-0.096iasp91dbp:tcox:183061921064
CRY_HHE0.085°219.08°S2018-10-13 23:57:46.0346 UTC-1-0.012iasp91dbp:tcox:183061942575
BZN_HHZ0.112°274.24°P2018-10-13 23:57:45.0963 UTC7745.50.003iasp91dbp:tcox:183061921066
BZN_HHE0.112°274.24°S2018-10-13 23:57:46.8634 UTC-10.045iasp91dbp:tcox:183061942576
WMC_HHN0.129°235.03°S2018-10-13 23:57:47.5608 UTC-10.21iasp91dbp:tcox:183061942578
WMC_HHZ0.129°235.03°P2018-10-13 23:57:45.6265 UTC557.450.225iasp91dbp:tcox:183061921072
JORD_HHZ0.133°281.97°P2018-10-13 23:57:45.4312 UTC8037.6-0.05iasp91dbp:tcox:183061921068
JORD_HHE0.133°281.97°S2018-10-13 23:57:47.4352 UTC-1-0.052iasp91dbp:tcox:183061942577
RDM_HHE0.136°163.4°S2018-10-13 23:57:47.5068 UTC-1-0.096iasp91dbp:tcox:183061942579
RDM_HHZ0.136°163.4°P2018-10-13 23:57:45.5002 UTC3355.4-0.046iasp91dbp:tcox:183061921070
TMSP_HHZ0.156°220.04°P2018-10-13 23:57:46.1293 UTC4820.20.129iasp91dbp:tcox:183061921075
FRD_HHZ0.166°271.79°P2018-10-13 23:57:46.053 UTC862.18-0.042iasp91dbp:tcox:183061921077
SND_HHZ0.166°251.67°P2018-10-13 23:57:46.1959 UTC7936.10.092iasp91dbp:tcox:183061921081
TFRD_HHZ0.166°271.76°P2018-10-13 23:57:46.0531 UTC23.759-0.025iasp91dbp:tcox:183061921079
SND_HHE0.166°251.67°S2018-10-13 23:57:48.6589 UTC-10.094iasp91dbp:tcox:183061942582
FRD_HHE0.166°271.79°S2018-10-13 23:57:48.3716 UTC-1-0.173iasp91dbp:tcox:183061942580
TFRD_HHE0.166°271.76°S2018-10-13 23:57:48.4314 UTC-1-0.08iasp91dbp:tcox:183061942581
RHIL_HHZ0.175°188.19°P2018-10-13 23:57:46.4732 UTC8030.70.163iasp91dbp:tcox:183061921083
KNW_HHZ0.227°199.17°P2018-10-13 23:57:47.2204 UTC3443.6-0.065iasp91dbp:tcox:183061921103
LVA2_HHZ0.249°306.58°P2018-10-13 23:57:47.8149 UTC7628.80.117iasp91dbp:tcox:183061921105
PFO_HHZ0.306°248.64°P2018-10-13 23:57:48.6976 UTC543.73-0.072iasp91dbp:tcox:183061921124
SMER_HHZ0.311°82.13°P2018-10-13 23:57:48.9142 UTC431.580.141iasp91dbp:tcox:183061921107
TRO_HHZ0.314°265.78°P2018-10-13 23:57:48.9777 UTC1466.9-0.084iasp91dbp:tcox:183061921108

External resources

Current seismic activity measured by the seismic network

Click the link below to observe an interactive map of earthquakes recorded by the station deployment: