last update to page: March 15 2016 21:30:38 (UTC).

Magnitude 4 Earthquake: Southern California

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 WRDG in the network is 46.9 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:(34.1387,-116.8568)
Depth:11.2 km
Author:SCSN:37243591
evid,orid:37477,125796
nass,ndef:158,180
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
KNW_HHZ0.441°344.23°Pg2015-09-16 16:10:55.5684 UTC8047.5-0.433iasp91dbp:jtytell:152770555
KNW_HHE0.441°344.23°Sg2015-09-16 16:11:01.4824 UTC-1-0.83iasp91dbp:jtytell:152770611
GVAR1_HHN0.489°345.26°Sg2015-09-16 16:11:02.9383 UTC-1-0.908iasp91dbp:jtytell:152770625
BCCC_HHZ0.493°355.56°Pg2015-09-16 16:10:56.55 UTC2255.4-0.429iasp91dbp:jtytell:152770559
BCCC_HHN0.493°355.56°Sg2015-09-16 16:11:03.196 UTC-1-0.804iasp91dbp:jtytell:152770626
RRSP_HHZ0.497°348.72°Pg2015-09-16 16:10:56.7194 UTC-1-0.327iasp91dbp:jtytell:152770562
RRSP_HHN0.497°348.72°Sg2015-09-16 16:11:03.647 UTC-1-0.468iasp91dbp:jtytell:152770630
RDM_HHZ0.509°359.16°Pg2015-09-16 16:10:56.8501 UTC823.35-0.42iasp91dbp:jtytell:152770563
RDM_HHN0.509°359.16°Sg2015-09-16 16:11:03.735 UTC-1-0.767iasp91dbp:jtytell:152770632
TMSP_HHN0.54°344.35°Sg2015-09-16 16:11:05.0528 UTC-1-0.454iasp91dbp:jtytell:152770637
TMSP_HHZ0.54°344.35°Pg2015-09-16 16:10:57.5256 UTC-1-0.327iasp91dbp:jtytell:152770565
CRY_HHN0.582°350.21°Sg2015-09-16 16:11:05.9213 UTC-1-0.96iasp91dbp:jtytell:152770642
CRY_HHZ0.582°350.21°Pg2015-09-16 16:10:58.1937 UTC4809.5-0.456iasp91dbp:jtytell:152770573
WMC_HHZ0.585°345.07°Pg2015-09-16 16:10:58.2692 UTC517.01-0.44iasp91dbp:jtytell:152770575
WMC_HHN0.585°345.07°Sg2015-09-16 16:11:06.1744 UTC-1-0.809iasp91dbp:jtytell:152770643
SND_HHZ0.621°341.02°Pg2015-09-16 16:10:58.9029 UTC4191.2-0.483iasp91dbp:jtytell:152770588
PFO_HHZ0.622°328.06°Pg2015-09-16 16:10:58.7084 UTC93.146-0.696iasp91dbp:jtytell:152770582
BZN_HHZ0.666°346.36°Pg2015-09-16 16:10:59.7261 UTC2087.1-0.519iasp91dbp:jtytell:152770591
BZN_HHN0.666°346.36°Sg2015-09-16 16:11:08.5695 UTC-1-1.062iasp91dbp:jtytell:152770656
TFRD_HHZ0.678°341.88°Pg2015-09-16 16:10:59.9266 UTC-1-0.538iasp91dbp:jtytell:152770597
FRD_HHZ0.678°341.89°Pg2015-09-16 16:10:59.8884 UTC5091.8-0.578iasp91dbp:jtytell:152770595
FRD_HHN0.678°341.89°Sg2015-09-16 16:11:08.9328 UTC-1-1.082iasp91dbp:jtytell:152770659
TFRD_HHN0.678°341.88°Sg2015-09-16 16:11:09.0324 UTC-1-0.979iasp91dbp:jtytell:152770660
JORD_HHN0.689°345.27°Sg2015-09-16 16:11:09.2986 UTC-1-1.092iasp91dbp:jtytell:152770663
JORD_HHZ0.689°345.27°Pg2015-09-16 16:11:00.1047 UTC1551.5-0.58iasp91dbp:jtytell:152770599
TRO_HHZ0.712°329.92°Pg2015-09-16 16:11:00.4784 UTC519.01-0.634iasp91dbp:jtytell:152770604
SMER_HHE0.729°20.88°Sg2015-09-16 16:11:09.9824 UTC-1-1.714iasp91dbp:jtytell:152770667
SMER_HHZ0.729°20.88°Pg2015-09-16 16:11:00.4471 UTC315.75-0.994iasp91dbp:jtytell:152770603
TR01_HHZ0.805°332.89°Pg2015-09-16 16:11:02.3369 UTC3575.6-0.543iasp91dbp:jtytell:152770619
TR02_HHZ0.808°333.21°Pg2015-09-16 16:11:02.387 UTC-1-0.547iasp91dbp:jtytell:152770620
JFN4_HHZ0.808°332.17°Pg2015-09-16 16:11:02.2578 UTC-1-0.685iasp91dbp:jtytell:152770616
JFS4_HHZ0.809°332.4°Pg2015-09-16 16:11:02.2982 UTC-1-0.662iasp91dbp:jtytell:152770618
TR03_HHZ0.813°333.82°Pg2015-09-16 16:11:02.405 UTC-1-0.633iasp91dbp:jtytell:152770621
TR04_HHZ0.822°334.29°Pg2015-09-16 16:11:02.6692 UTC-1-0.532iasp91dbp:jtytell:152770623
LVA2_HHN0.825°342.76°Sg2015-09-16 16:11:13.4636 UTC-1-1.351iasp91dbp:jtytell:152770677
LVA2_HHZ0.825°342.76°Pg2015-09-16 16:11:02.6531 UTC2049.9-0.596iasp91dbp:jtytell:152770622
CPE_HHZ1.267°9.34°Pn2015-09-16 16:11:09.3722 UTC135.02-1.563iasp91dbp:jtytell:152770664
CPE_HHE1.267°9.34°Sb2015-09-16 16:11:25.4484 UTC-1-3.16iasp91dbp:jtytell:152770689
MONP2_HHZ1.298°343.92°Pn2015-09-16 16:11:10.6084 UTC390.55-0.759iasp91dbp:jtytell:152770668
SOL_HHN1.338°14°Sn2015-09-16 16:11:28.2344 UTC-1-2.254iasp91dbp:jtytell:152770691
SCI2_HHZ1.829°47.57°Pn2015-09-16 16:11:17.8499 UTC26.237-0.82iasp91dbp:jtytell:152770683

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: