last update to page: September 19 2017 19:59:23 (UTC).

Magnitude 3.7 Earthquake: California-nevada Border Region


The red marker denotes the earthquake epicenter.

On Tue Sep 19th 2017 18:45:43 (UTC) the seismic network recorded an earthquake (preliminary 3.65 ml) located in California-nevada Border Region. Seismic region California - Nevada Region.

The epicentral distance (i.e. distance separating the location to the epicenter) to the closest station CSLB in the network is 251.2 km.

If you felt the quake, the USGS would like to know. Please add your comments to the USGS page "Did you feel it?".


Time:Tue Sep 19th 2017 18:45:43 (UTC)
Magnitude:3.65 ml
Depth:1.8 km

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. 0.5 to 8 Hz bandpass Butterworth filter has been applied to data.

Seismic waveforms for vertical channels in network

Subset of several stations close to the event. 0.5 to 8 Hz bandpass Butterworth filter has been applied to data.

Signal description at some stations

STA_CHANS-E DeltaS-E AzimuthPhase TimeSignal/NoiseTime ResidualV. ModelAutharid
KNW_HHZ2.463°339.67°Pn2017-09-19 18:46:24.5873 UTC-1-0.375iasp91dbp:jtytell:1721521857
RHIL_HHZ2.485°341.03°Pn2017-09-19 18:46:25.1436 UTC-1-0.12iasp91dbp:jtytell:1721521823
RRSP_HHZ2.514°340.64°Pn2017-09-19 18:46:25.5236 UTC-1-0.142iasp91dbp:jtytell:1721521825
RRSP_HHE2.514°340.64°Sb2017-09-19 18:47:04.0433 UTC-10.865iasp91dbp:jtytell:1721521852
TMSP_HHZ2.561°339.88°Pn2017-09-19 18:46:26.2323 UTC-1-0.078iasp91dbp:jtytell:1721521826
CRY_HHZ2.596°341.23°Pn2017-09-19 18:46:26.6522 UTC-1-0.14iasp91dbp:jtytell:1721521832
CRY_HHN2.596°341.23°Sb2017-09-19 18:47:05.8016 UTC-10.201iasp91dbp:jtytell:1721521853
WMC_HHZ2.606°340.12°Pn2017-09-19 18:46:26.7597 UTC-1-0.164iasp91dbp:jtytell:1721521829
PFO_HHZ2.637°336.29°Pn2017-09-19 18:46:26.5913 UTC-1-0.761iasp91dbp:jtytell:1721521854
BZN_HHZ2.685°340.59°Pn2017-09-19 18:46:27.7262 UTC8.1989-0.29iasp91dbp:jtytell:1721521743
FRD_HHZ2.701°339.53°Pn2017-09-19 18:46:27.8125 UTC10.891-0.416iasp91dbp:jtytell:1721521739
TR02_HHZ2.829°337.23°Pn2017-09-19 18:46:29.4478 UTC-1-0.542iasp91dbp:jtytell:1721521842
TR03_HHZ2.835°337.4°Pn2017-09-19 18:46:29.5893 UTC-1-0.483iasp91dbp:jtytell:1721521846
TR04_HHZ2.844°337.52°Pn2017-09-19 18:46:29.8204 UTC-1-0.376iasp91dbp:jtytell:1721521847
LVA2_HHZ2.847°339.91°Pn2017-09-19 18:46:29.9446 UTC7.7443-0.292iasp91dbp:jtytell:1721521744

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: