last update to page: May 21 2018 20:11:09 (UTC).

Magnitude 3.5 Earthquake: Southern California

Summary

The red marker denotes the earthquake epicenter.

On Sat May 19th 2018 19:26:50 (UTC) the seismic network recorded an earthquake (preliminary 3.45 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 10.1 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 May 19th 2018 19:26:50 (UTC)
Magnitude:3.45 ml
Location:(33.4966,-116.8084)
Depth:5.9 km
Author:UCSD:jtytellMl
evid,orid:1676454,1754874
nass,ndef:137,132
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_HHZ0.091°220.78°P2018-05-19 19:26:53.0284 UTC13794-0.096iasp91dbp:jtytell:1811761091
CRY_HHN0.091°220.78°S2018-05-19 19:26:54.3591 UTC-1-0.45iasp91dbp:jtytell:1811764416
BZN_HHZ0.118°272.53°P2018-05-19 19:26:53.7026 UTC38680.188iasp91dbp:jtytell:1811761093
WMC_HHZ0.136°235.41°P2018-05-19 19:26:53.515 UTC591.93-0.303iasp91dbp:jtytell:1811761092
WMC_HHE0.136°235.41°S2018-05-19 19:26:55.3691 UTC-1-0.637iasp91dbp:jtytell:1811764418
RDM_HHZ0.138°166.16°P2018-05-19 19:26:53.9305 UTC39730.068iasp91dbp:jtytell:1811761094
RDM_HHE0.138°166.16°S2018-05-19 19:26:55.8416 UTC-1-0.243iasp91dbp:jtytell:1811764419
JORD_HHZ0.139°280.21°P2018-05-19 19:26:54.0341 UTC4882.60.167iasp91dbp:jtytell:1811761095
TMSP_HHZ0.162°220.96°P2018-05-19 19:26:54.5745 UTC2691.70.186iasp91dbp:jtytell:1811761099
RRSP_HHZ0.165°200.39°P2018-05-19 19:26:54.5645 UTC7542.30.177iasp91dbp:jtytell:1811761097
TFRD_HHZ0.172°270.67°P2018-05-19 19:26:54.6245 UTC4897.80.186iasp91dbp:jtytell:1811761103
FRD_HHZ0.172°270.7°P2018-05-19 19:26:54.6184 UTC6569.50.161iasp91dbp:jtytell:1811761101
TFRD_HHN0.172°270.67°S2018-05-19 19:26:57.0718 UTC-10.013iasp91dbp:jtytell:1811764426
FRD_HHN0.172°270.7°S2018-05-19 19:26:57.0643 UTC-1-0.031iasp91dbp:jtytell:1811764425
SND_HHZ0.172°251.32°P2018-05-19 19:26:54.6984 UTC119260.216iasp91dbp:jtytell:1811761105
SND_HHE0.172°251.32°S2018-05-19 19:26:57.2682 UTC-10.126iasp91dbp:jtytell:1811764427
RHIL_HHZ0.179°189.94°P2018-05-19 19:26:54.8905 UTC7142.90.257iasp91dbp:jtytell:1811761107
RHIL_HHE0.179°189.94°S2018-05-19 19:26:57.6767 UTC-10.27iasp91dbp:jtytell:1811764428
KNW_HHZ0.232°200.31°P2018-05-19 19:26:55.6231 UTC1758.70.033iasp91dbp:jtytell:1811761113
KNW_HHE0.232°200.31°S2018-05-19 19:26:58.7589 UTC-1-0.297iasp91dbp:jtytell:1811764435
LVA2_HHZ0.252°305.21°P2018-05-19 19:26:56.4297 UTC6663.30.471iasp91dbp:jtytell:1811761119
SMER_HHZ0.305°82.56°P2018-05-19 19:26:57.3884 UTC1121.30.554iasp91dbp:jtytell:1811761125
SMER_HHN0.305°82.56°S2018-05-19 19:27:01.8473 UTC-10.667iasp91dbp:jtytell:1811764438
PFO_HHZ0.313°248.51°P2018-05-19 19:26:57.1684 UTC621.210.088iasp91dbp:jtytell:1811761123
PFO_HHE0.313°248.51°S2018-05-19 19:27:01.1323 UTC-1-0.493iasp91dbp:jtytell:1811764440
TRO_HHZ0.32°265.31°P2018-05-19 19:26:57.5022 UTC3007.40.137iasp91dbp:jtytell:1811761127
TRO_HHE0.32°265.31°S2018-05-19 19:27:01.9369 UTC-1-0.21iasp91dbp:jtytell:1811764445
CPE_HHZ0.657°22.14°P2018-05-19 19:27:03.3084 UTC98.622-0.194iasp91dbp:jtytell:1811761141
CPE_HHN0.657°22.14°S2018-05-19 19:27:12.0366 UTC-1-0.648iasp91dbp:jtytell:1811764463
MONP2_HHZ0.686°331.99°P2018-05-19 19:27:04.3084 UTC312.440.074iasp91dbp:jtytell:1811761145
MONP2_HHE0.686°331.99°S2018-05-19 19:27:13.3186 UTC-1-0.667iasp91dbp:jtytell:1811764464
SIO5_HHZ0.753°29.27°P2018-05-19 19:27:05.1957 UTC19.942-0.153iasp91dbp:jtytell:1811761147

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: