Earthquake with magnitude of ML 0.7 on date 05-12-2023 and time 10:06:43 (UTC) in region 5 km SE Sarentino (BZ)

A magnitude ML 0.7 earthquake occured in region: 5 km SE Sarentino (BZ), on

  • 05-12-2023 10:06:43 (UTC)
  • 05-12-2023 11:06:43 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.6070, 11.3860 at 4 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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Sarentino BZ 5 7035 7035
San Genesio Atesino BZ 9 3047 10082
Renon BZ 10 7795 17877
Meltina BZ 10 1661 19538
Barbiano BZ 10 1688 21226
Ponte Gardena BZ 11 194 21420
Bolzano BZ 12 106441 127861
Verano BZ 12 936 128797
Villandro BZ 12 1854 130651
Cornedo all'Isarco BZ 12 3388 134039
Avelengo BZ 13 764 134803
Fiè allo Sciliar BZ 13 3539 138342
Terlano BZ 13 4365 142707
Laion BZ 14 2647 145354
Castelrotto BZ 14 6802 152156
Gargazzone BZ 14 1687 153843
Chiusa BZ 15 5220 159063
Postal BZ 15 1858 160921
Andriano BZ 15 1023 161944
Nalles BZ 16 1942 163886
Tesimo BZ 17 1902 165788
Scena BZ 18 2927 168715
Velturno BZ 18 2817 171532
Lana BZ 18 11929 183461
Cermes BZ 19 1531 184992
Merano BZ 19 39462 224454
Tires BZ 19 978 225432
Caines BZ 19 396 225828
Rifiano BZ 19 1310 227138
Appiano sulla strada del vino BZ 19 14775 241913
Marlengo BZ 19 2634 244547
Tirolo BZ 20 2469 247016

Municipalities with at least 50000 inhabitants

An earthquake occurred to
12 Km N of Bolzano (106441 inhabitants)
63 Km NE of Trento (117317 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
Reviewed
Rev100
ML 0.7 2023-12-05
10:06:43
46.6067 11.3857 4 2023-12-05
10:12:24
Sala Sismica INGV-Roma 123830431
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-12-05 10:06:43 ± 0.1
Latitude 46.6067 ± 0.0009
Longitude 11.3857 ± 0.0052
Depth (km) 4 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 123830431

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 379
Semi-minor axis of confidence ellipse (meter) 105
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 88
Circular confidence region, given by single value of horizontal uncertainty (meter) 380.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 202
Number of associated phases, regardless of their use for origin computation 6
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.05
Epicentral distance of station closest to the epicenter (degree) 0.12950
Epicentral distance of station farthest from the epicenter (degree) 0.16727
Number of stations at which the event was observed 3
Number of stations from which data was used for origin computation 3
Magnitude information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.1
Num. used stations 6
Type of magnitude ML
Reference to an origin 123830431
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-12-05 10:12:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.APPI.EHZ. 2023-12-05T10:06:49.65 0.6 undecidable manual S 220 18.5703 103 0.03 50
SI.ABSI.HHZ. 2023-12-05T10:06:48.16 0.6 undecidable manual S 340 14.3745 106 -0.05 50
SI.KOSI.HHZ. 2023-12-05T10:06:48.75 0.6 undecidable manual S 182 15.9729 105 0.03 50
IV.APPI.EHZ. 2023-12-05T10:06:46.78 0.6 negative manual P 220 18.5703 103 -0.05 50
SI.ABSI.HHZ. 2023-12-05T10:06:46.06 0.1 positive manual P 340 14.3745 106 0.04 100
SI.KOSI.HHZ. 2023-12-05T10:06:46.29 0.1 positive manual P 182 15.9729 105 -0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
SI.ABSI.HHE. ML:0.8 0.0000808 0.46 AML other m 2023-12-05T10:06:48.62
SI.ABSI.HHN. ML:0.8 0.0000726 1.52 AML other m 2023-12-05T10:06:49.89
IV.APPI.EHE. ML:0.8 0.00005995 0.22 AML other m 2023-12-05T10:06:49.88
SI.KOSI.HHN. ML:0.8 0.000060700000000000005 0.42 AML other m 2023-12-05T10:06:49.70
IV.APPI.EHN. ML:0.8 0.00005069999999999999 1.28 AML other m 2023-12-05T10:06:50.12
SI.KOSI.HHE. ML:0.4 0.000030150000000000004 0.76 AML other m 2023-12-05T10:06:50.56
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