Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.4 on date 05-11-2019 and time 19:12:04 (UTC) in region Confine Italia Svizzera (SVIZZERA)

A magnitude ML 1.4 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on

  • 05-11-2019 19:12:04 (UTC)
  • 05-11-2019 20:12:04 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.2590, 7.4010 at 14 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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.

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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
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 1.4 2019-11-05
19:12:04		 46.2593 7.4012 14 2020-02-28
16:42:06		 Bollettino Sismico Italiano INGV 73905341
Reviewed
Rev100 		ML 1.4 2019-11-05
19:12:04		 46.2573 7.3935 11 2019-11-05
19:30:23		 Sala Sismica INGV-Roma 73675631
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-05 19:12:04 ± 0.09
Latitude 46.2593 ± 0.0063
Longitude 7.4012 ± 0.0078
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 73905341

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 728
Semi-minor axis of confidence ellipse (meter) 482
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 317
Circular confidence region, given by single value of horizontal uncertainty (meter) 730.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 119
Number of associated phases, regardless of their use for origin computation 21
Number of defining phases 21
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.17897
Epicentral distance of station farthest from the epicenter (degree) 1.71141
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 15
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 73905341
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-11-18 10:18:49

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 73675631
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-05 19:30:23
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
RD.ORIF.BHE. 2019-11-05T19:12:35.00 1.0 undecidable manual P 219 189.9654 54 0.44 15
GU.RSP.HNN. 2019-11-05T19:12:25.01 0.6 undecidable manual P 185 123.6873 91 -0.02 41
IV.MRGE.HHZ. 2019-11-05T19:12:23.29 0.6 undecidable manual S 206 60.2952 93 0.17 46
IV.VARE.HHN. 2019-11-05T19:12:23.37 0.6 undecidable manual P 112 113.997 91 -0.16 41
GU.BLANC.HHZ. 2019-11-05T19:12:22.22 0.3 undecidable manual S 218 58.3971 93 -0.39 65
CH.FUSIO.HHE. 2019-11-05T19:12:21.04 0.1 undecidable manual P 77 99.0231 92 -0.19 84
GU.SATI.HHZ. 2019-11-05T19:12:21.89 0.6 undecidable manual S 140 55.7997 94 -0.01 47
CH.BNALP.HHE. 2019-11-05T19:12:21.77 0.6 undecidable manual P 49 103.4187 92 -0.13 42
GU.REMY.HHZ. 2019-11-05T19:12:20.26 0.3 undecidable manual S 202 50.4162 94 -0.22 68
CH.GIMEL.HHE. 2019-11-05T19:12:20.26 0.6 undecidable manual P 290 92.0412 92 0.11 43
GU.LSD.HHN. 2019-11-05T19:12:20.35 0.1 undecidable manual P 193 91.1421 92 0.35 83
CH.MMK.HHE. 2019-11-05T19:12:19.92 0.3 undecidable manual S 118 49.1175 94 -0.2 68
GU.TRAV.HHZ. 2019-11-05T19:12:19.62 0.6 undecidable manual P 162 87.0462 92 0.24 43
GU.CIRO.HHZ. 2019-11-05T19:12:17.38 0.6 undecidable manual P 170 74.0703 92 0 45
IV.MRGE.HHZ. 2019-11-05T19:12:15.25 0.1 undecidable manual P 206 60.2952 93 -0.01 93
GU.SATI.HHZ. 2019-11-05T19:12:14.87 0.3 undecidable manual P 140 55.7997 94 0.3 67
GU.BLANC.HHZ. 2019-11-05T19:12:14.98 0.1 undecidable manual P 218 58.3971 93 0 94
GU.REMY.HHZ. 2019-11-05T19:12:13.65 0.1 undecidable manual P 202 50.4162 94 -0.09 93
CH.MMK.HHE. 2019-11-05T19:12:13.72 0.1 undecidable manual P 118 49.1175 94 0.18 93
CH.DIX.HHZ. 2019-11-05T19:12:12.37 0.3 undecidable manual S 178 19.869 108 -0.06 74
CH.DIX.HHZ. 2019-11-05T19:12:09.17 0.1 undecidable manual P 178 19.869 108 0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
CH.DIX.HHE. ML:1.8 0.0004055 0.58 AML other m 2019-11-05T19:12:12.60
CH.DIX.HHN. ML:1.8 0.00038764195000000004 0.192 AML other m 2019-11-05T19:12:12.00
GU.REMY.HHE. ML:1.2 0.000042001399999999994 0.2432 AML other m 2019-11-05T19:12:20.84
GU.REMY.HHN. ML:1.2 0.000043032415 0.9056 AML other m 2019-11-05T19:12:21.26
GU.BLANC.HHN. ML:1.4 0.000049858775 0.1024 AML other m 2019-11-05T19:12:22.00
GU.BLANC.HHE. ML:1.6 0.000073794665 0.1152 AML other m 2019-11-05T19:12:23.09
IV.MRGE.HHE. ML:1.2 0.00003640028 0.2176 AML other m 2019-11-05T19:12:23.92
IV.MRGE.HHN. ML:1.2 0.00003297663 0.0896 AML other m 2019-11-05T19:12:24.20
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download