Earthquake with magnitude of ML 1.3 on date 06-01-2019 and time 07:39:10 (Italy) in region Confine Italia Svizzera (SVIZZERA)

A magnitude ML 1.3 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on

  • 06-01-2019 06:39:10 (UTC)
  • 06-01-2019 07:39:10 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.23, 7.55 at 9 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.

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
Rev 1000 ML 1.3 2019-01-06
06:39:10
46.23 7.55 9 2019-08-22
08:24:53
Bollettino Sismico Italiano INGV 66656711
Rev 100 ML 1.3 2019-01-06
06:39:10
46.26 7.54 5 2019-01-06
06:48:58
Sala Sismica INGV-Roma 64542411
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-01-06 06:39:10 ± 0.16
Latitude 46.23 ± 0.01
Longitude 7.55 ± 0.01
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 66656711

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1067
Semi-minor axis of confidence ellipse (meter) 346
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 150
Circular confidence region, given by single value of horizontal uncertainty (meter) 1070
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 127
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.18076
Epicentral distance of station farthest from the epicenter (degree) 1.49917
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 66656711
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-03-18 08:42:33

ML:1.3

Field Value
Value 1.3
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 64542411
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-01-06 06:48:58
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
CH.PLONS.HHZ. 2019-01-06T06:39:37.79 0.6 undecidable manual P 56 1.4992 50 -0.37 34
GU.RSP.HNN. 2019-01-06T06:39:31.57 0.3 undecidable manual P 190 1.1017 50 0.21 61
IV.MRGE.HHZ. 2019-01-06T06:39:30.82 0.3 undecidable manual S 216 0.5729 50 0.05 71
IV.VARE.HHN. 2019-01-06T06:39:28.97 0.6 undecidable manual P 113 0.9218 50 0.68 37
CH.GIMEL.HHE. 2019-01-06T06:39:28.47 0.3 undecidable manual P 289 0.9344 50 -0.03 66
GU.REMY.HHZ. 2019-01-06T06:39:28.27 0.6 undecidable manual S 215 0.4793 50 0.29 46
CH.FUSIO.HHZ. 2019-01-06T06:39:26.31 0.1 undecidable manual P 73 0.8004 50 0.1 89
CH.MMK.HHZ. 2019-01-06T06:39:23.42 0.6 undecidable manual S 122 0.3399 50 -0.45 45
IV.MRGE.HHZ. 2019-01-06T06:39:21.97 0.3 undecidable manual P 216 0.5729 50 -0.35 66
GU.REMY.HHZ. 2019-01-06T06:39:20.57 0.3 undecidable manual P 215 0.4793 50 -0.14 71
CH.MMK.HHZ. 2019-01-06T06:39:18.36 0.1 undecidable manual P 122 0.3399 50 0.02 99
CH.DIX.HHZ. 2019-01-06T06:39:18.18 0.3 undecidable manual S 213 0.1808 113 -0.16 75
CH.DIX.HHZ. 2019-01-06T06:39:15.28 0.1 undecidable manual P 213 0.1808 113 0.14 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
CH.DIX.HHE. ML:1.4 0.0002135 0.42 AML other m 2019-01-06T06:39:18.13
CH.DIX.HHN. ML:1.4 0.0001773 0.38 AML other m 2019-01-06T06:39:19.59
GU.TRAV.HHN. ML:1.2 1.99E-5 0.84 AML other m 2019-01-06T06:39:37.65
GU.TRAV.HHE. ML:1.2 1.865E-5 0.74 AML other m 2019-01-06T06:39:37.46
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