Earthquake with magnitude of Mwp 6.8 on date 06-07-2019 and time 03:19:58 (UTC) in region Central California, United States [Land: United States]

A magnitude Mwp 6.8 earthquake occured in region: Central California, United States [Land: United States], on

  • 06-07-2019 03:19:58 (UTC)
  • 06-07-2019 05:19:58 (UTC +02:00) Italian time
  • 05-07-2019 20:19:58 (UTC -07:00) local time in the region of the earthquake (America/Los_Angeles)

and geographic coordinates (lat, lon) 35.81, -117.54 at 20 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.

Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 mb 5.5
Mwp 6.8

Mwpd 6.9
2019-07-06
03:19:58
35.81 -117.54 20 2019-07-06
03:35:06
Sala Sismica INGV-Roma 70264811
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-07-06 03:19:58
Latitude 35.81
Longitude -117.54
Depth (km) 20 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 70264811

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 3224
Semi-minor axis of confidence ellipse (meter) 336
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 240
Circular confidence region, given by single value of horizontal uncertainty (meter) 2603.5
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 101.237
Number of associated phases, regardless of their use for origin computation 88
Number of defining phases 88
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.61961
Epicentral distance of station closest to the epicenter (degree) 1.53923
Epicentral distance of station farthest from the epicenter (degree) 75.07269
Number of stations at which the event was observed 85
Number of stations from which data was used for origin computation 85
Magnitudes information

Mwpd:6.9

Field Value
Value 6.9
Uncertainty 0.2
Num. used stations 46
Type of magnitude Mwpd
Reference to an origin 70264811
Agency INGV
Autore Auto added
Time of creation (UTC) 2019-07-06 03:35:06

Mwp:6.8

Field Value
Value 6.8
Uncertainty 0.2
Num. used stations 60
Type of magnitude Mwp
Reference to an origin 70264811
Agency INGV
Autore Auto added
Time of creation (UTC) 2019-07-06 03:35:06

mb:5.5

Field Value
Value 5.5
Uncertainty 0.1
Num. used stations 65
Type of magnitude mb
Reference to an origin 70264811
Agency INGV
Autore Auto added
Time of creation (UTC) 2019-07-06 03:35:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IU.KONO.BHZ.00 2019-07-06T03:31:42.22 10.0 positive automatic pP 25 75.0727 -3.06684 0
IU.KONO.BHZ.00 2019-07-06T03:31:42.17 10.0 positive automatic P 25 75.0727 3.30235 0.22945
GE.DSB.BHZ. 2019-07-06T03:31:28.95 10.0 negative automatic P 36 72.9223 2.64562 0.236027
GE.VAL.BHZ. 2019-07-06T03:31:22.70 10.0 positive automatic P 38 71.8122 3.06117 0.259732
IU.KEV.BHZ.00 2019-07-06T03:31:20.97 10.0 negative automatic pP 12 71.3094 -2.03352 0
IU.YSS.BHZ.00 2019-07-06T03:31:10.40 10.0 positive automatic P 314 70.4647 -1.09776 0.245993
PM.ROSA.BHZ. 2019-07-06T03:31:00.62 10.0 positive automatic P 57 68.044 4.08672 0.297261
G.MPG.BHZ.00 2019-07-06T03:30:47.05 10.0 positive automatic P 101 66.7397 -1.19607 0.14797
GE.KBS.BHZ.00 2019-07-06T03:30:16.52 10.0 negative automatic P 10 61.6269 1.82902 0.179276
II.NNA.BHZ.00 2019-07-06T03:30:12.52 10.0 positive automatic P 133 61.3158 -0.154472 0.392768
IU.MA2.BHZ.00 2019-07-06T03:30:07.57 10.0 positive automatic P 324 60.4993 0.488411 0.394864
IU.PET.BHZ.00 2019-07-06T03:29:53.67 10.0 positive automatic P 316 58.6659 -0.731313 0.278291
DK.SCO.BHZ. 2019-07-06T03:29:52.95 10.0 negative automatic P 23 58.321 0.963329 0.435752
DK.DBG.BHZ.00 2019-07-06T03:29:46.95 10.0 negative automatic P 19 57.6294 -0.182073 0
GE.DAG.BHZ. 2019-07-06T03:29:43.31 10.0 negative automatic P 16 57.2509 -1.15714 0.431124
DK.NOR.BHZ. 2019-07-06T03:29:36.30 10.0 negative automatic P 10 56.1839 -0.588558 0.436604
G.FDF.BHZ.00 2019-07-06T03:29:23.35 10.0 positive automatic P 98 54.339 -0.311095 0
DK.ANGG.BHZ. 2019-07-06T03:29:20.40 10.0 negative automatic P 30 53.7249 1.3007 0.233566
DK.ISOG.BHZ. 2019-07-06T03:29:16.90 10.0 negative automatic P 30 53.1851 1.76229 0.46991
GE.SUMG.BHZ. 2019-07-06T03:29:12.50 10.0 positive automatic P 22 52.8207 -0.50299 0.508407
IU.BILL.BHZ.00 2019-07-06T03:29:08.62 10.0 positive automatic P 333 51.9747 2.3953 0
IU.OTAV.BHZ.00 2019-07-06T03:28:59.57 10.0 positive automatic P 126 50.8078 1.53921 0.516517
DK.NRS.BHZ. 2019-07-06T03:28:59.35 10.0 negative automatic P 36 50.7519 2.33127 0
G.IVI.BHZ.00 2019-07-06T03:28:50.10 10.0 negative automatic P 36 49.425 3.15833 0.494224
IU.SJG.BHZ.00 2019-07-06T03:28:41.60 10.0 negative automatic P 97 48.4771 1.85299 0.599905
DK.ILULI.BHZ. 2019-07-06T03:28:40.44 10.0 negative automatic P 26 48.5381 0.287323 0.102188
DK.NUUK.BHZ.00 2019-07-06T03:28:35.90 10.0 negative automatic P 32 47.8466 1.082 0.563399
DK.KULLO.BHZ. 2019-07-06T03:28:33.70 10.0 negative automatic P 18 47.8675 -1.26663 0.296001
CU.BCIP.BHZ.00 2019-07-06T03:27:59.07 10.0 positive automatic P 119 43.3897 -0.491481 0.315396
CN.CLRN.BHZ. 2019-07-06T03:27:58.83 10.0 negative automatic P 22 43.1571 1.15619 0.656395
AK.ATKA.BHZ. 2019-07-06T03:27:53.09 10.0 negative automatic P 311 42.6495 -0.476589 0.690497
CN.FRB.BHZ. 2019-07-06T03:27:34.98 10.0 positive automatic P 31 40.5225 -1.15753 0.764556
CN.RES.BHZ. 2019-07-06T03:27:33.63 10.0 negative automatic P 9 40.3599 -1.15895 0.706716
II.JTS.BHZ.00 2019-07-06T03:27:21.27 10.0 negative automatic P 123 39.025 -2.45909 0.699587
G.KIP.BHZ.00 2019-07-06T03:27:17.67 10.0 positive automatic P 259 38.0031 2.56999 0.786296
AT.AKUT.BHZ. 2019-07-06T03:27:13.06 10.0 positive automatic P 314 37.7539 0.080808 0
GE.BOAB.BHZ. 2019-07-06T03:27:04.85 10.0 positive automatic P 121 36.9975 -1.78238 0.638967
US.LBNH.BHZ.00 2019-07-06T03:26:53.25 10.0 negative automatic P 62 35.4477 -0.126081 0.799581
CN.INK.BHZ. 2019-07-06T03:26:37.93 10.0 negative automatic P 349 33.7114 -0.38349 0.863204
CN.GAC.BHZ. 2019-07-06T03:26:30.15 10.0 positive automatic P 59 32.9347 -1.38453 0.889748
II.KDAK.BHZ.00 2019-07-06T03:26:23.32 10.0 positive automatic P 325 31.899 0.851497 0.911676
MX.CCIG.BHZ. 2019-07-06T03:26:06.29 10.0 positive automatic P 124 29.8601 1.55461 0.909091
US.MCWV.BHZ.00 2019-07-06T03:26:03.80 10.0 positive automatic P 71 29.8335 -0.473498 0.941176
US.ERPA.BHZ.00 2019-07-06T03:26:02.55 10.0 positive automatic P 66 29.6168 0.189478 0
US.GOGA.BHZ.00 2019-07-06T03:25:46.53 10.0 positive automatic P 85 28.0007 -1.43134 0.909091
IM.TKL.BHZ. 2019-07-06T03:25:39.72 10.0 positive automatic P 80 27.267 -1.7135 0.720721
US.AAM.BHZ.00 2019-07-06T03:25:36.85 10.0 positive automatic P 66 26.9047 -1.29128 0.761905
AT.SKAG.BHZ. 2019-07-06T03:25:32.96 10.0 positive automatic P 340 26.3226 0.0744979 0.909091
US.BRAL.BHZ.00 2019-07-06T03:25:30.58 10.0 negative automatic P 92 25.7362 3.00668 0.941176
MX.TLIG.BHZ. 2019-07-06T03:25:18.24 10.0 positive automatic P 132 24.8063 -1.05869 0.930233
US.COWI.BHZ.00 2019-07-06T03:25:07.73 10.0 negative automatic P 55 23.616 -0.610938 0.930233
US.WRAK.BHZ.00 2019-07-06T03:25:01.30 10.0 positive automatic P 339 22.9113 0.27895 0.987654
US.OXF.BHZ.00 2019-07-06T03:25:00.50 10.0 positive automatic P 85 22.9516 -0.951803 0.43956
US.VBMS.BHZ.00 2019-07-06T03:24:57.60 10.0 positive automatic P 91 22.607 -0.185611 0.8
US.EYMN.BHZ.00 2019-07-06T03:24:57.25 10.0 negative automatic P 50 22.7038 -1.64012 0.869565
AT.CRAG.BHZ. 2019-07-06T03:24:56.38 10.0 negative automatic P 336 22.3597 1.20988 0.952381
US.HDIL.BHZ.00 2019-07-06T03:24:56.28 10.0 positive automatic P 69 22.5971 -1.43994 0.43956
US.JFWS.BHZ.00 2019-07-06T03:24:51.45 10.0 positive automatic P 63 22.1449 -1.47588 0.97561
MX.MOIG.BHZ. 2019-07-06T03:24:48.10 10.0 negative automatic P 134 21.6047 0.661013 0.909091
II.FFC.BHZ.00 2019-07-06T03:24:46.67 10.0 negative automatic P 25 21.744 -1.97691 0.833333
CN.ULM.BHZ. 2019-07-06T03:24:42.13 10.0 negative automatic P 41 21.2835 -1.55677 0.879121
IU.CCM.BHZ.00 2019-07-06T03:24:40.45 10.0 positive automatic P 76 21.0639 -0.870485 0.909091
US.SCIA.BHZ.00 2019-07-06T03:24:27.80 10.0 positive automatic P 65 19.8158 0.0169691 0.784314
US.MIAR.BHZ.00 2019-07-06T03:24:24.53 10.0 positive automatic P 87 19.575 -0.613828 0.930233
IU.HKT.BHZ.00 2019-07-06T03:24:23.77 10.0 negative automatic P 102 19.0876 4.07192 0.898876
US.KVTX.BHZ.00 2019-07-06T03:24:15.70 10.0 positive automatic S 111 18.5987 1.29619 0.776699
MX.ZAIG.BHZ. 2019-07-06T03:24:12.03 10.0 positive automatic S 131 18.4069 -0.680794 0.833333
CN.BBB.BHZ. 2019-07-06T03:24:07.43 10.0 negative automatic S 339 18.0114 -0.120988 0.816327
US.WMOK.BHZ.00 2019-07-06T03:23:32.80 10.0 positive automatic P 89 15.3253 -0.815423 0.833333
CN.SHB.BHZ. 2019-07-06T03:23:23.40 10.0 negative automatic P 343 14.5406 0.190211 0.879121
US.CBKS.BHZ.00 2019-07-06T03:23:20.30 10.0 positive automatic P 73 14.4458 -1.53819 0.56338
MX.HPIG.BHZ. 2019-07-06T03:23:08.09 10.0 positive automatic P 128 13.451 -0.366726 0.869565
US.NLWA.BHZ.00 2019-07-06T03:22:55.33 10.0 negative automatic P 340 12.5011 0.040971 0.43956
US.NEW.BHZ.00 2019-07-06T03:22:55.03 10.0 negative automatic P 1 12.4573 0.31804 0.879121
UW.BRAN.BHZ. 2019-07-06T03:22:24.88 10.0 negative automatic P 1 10.1655 1.4565 0.43956
MX.SRIG.BHZ. 2019-07-06T03:22:16.90 10.0 negative automatic P 151 9.6099 1.28185 0.869565
US.HLID.BHZ.00 2019-07-06T03:21:58.15 10.0 negative automatic P 16 8.1141 2.74622 0.769231
US.MVCO.BHZ.00 2019-07-06T03:21:47.83 10.0 positive automatic P 77 7.3975 2.18129 0.776699
US.ELK.BHZ.00 2019-07-06T03:21:16.68 10.0 negative automatic P 19 5.2531 0.47811 0.43956
US.WUAZ.BHZ.00 2019-07-06T03:21:13.85 10.0 positive automatic P 92 5.0141 1.04815 0.930233
BK.MCCM.BHZ.00 2019-07-06T03:21:07.80 10.0 positive automatic P 300 4.8645 -2.6769 0.43956
BK.CMB.BHZ.00 2019-07-06T03:20:46.37 10.0 positive automatic P 315 3.1839 -1.12259 0.43956
BK.SAO.BHZ.00 2019-07-06T03:20:45.65 10.0 positive automatic P 288 3.2933 -3.28873 0.43956
NN.PRN.HHZ. 2019-07-06T03:20:38.67 10.0 positive automatic P 51 2.5546 -0.297241 0.320513
II.PFO.BHZ.00 2019-07-06T03:20:33.72 10.0 positive automatic P 158 2.3719 -2.70533 0.97561
US.TPNV.BHZ.00 2019-07-06T03:20:23.58 10.0 positive automatic P 42 1.5392 -1.45343 0.141093
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download