Earthquake with magnitude of ML 0.9 on date 12-12-2023 and time 00:44:05 (UTC) in region 9 km N Sorbo San Basile (CZ)

A magnitude ML 0.9 earthquake occured in region: 9 km N Sorbo San Basile (CZ), on

  • 12-12-2023 00:44:05 (UTC)
  • 12-12-2023 01:44:05 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.1050, 16.5580 at 10 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
Albi CZ 10 949 949
Sorbo San Basile CZ 10 809 1758
Taverna CZ 10 2703 4461
Panettieri CS 10 351 4812
Carlopoli CZ 10 1516 6328
Cicala CZ 11 968 7296
Magisano CZ 12 1258 8554
Fossato Serralta CZ 12 594 9148
Bianchi CS 13 1305 10453
Pentone CZ 13 2113 12566
San Pietro Apostolo CZ 13 1691 14257
Colosimi CS 14 1247 15504
Parenti CS 14 2188 17692
Gimigliano CZ 15 3381 21073
Zagarise CZ 15 1647 22720
Sellia CZ 15 530 23250
Cotronei KR 15 5480 28730
Serrastretta CZ 16 3176 31906
Soveria Mannelli CZ 16 3076 34982
Sersale CZ 18 4630 39612
Tiriolo CZ 18 3870 43482
Simeri Crichi CZ 18 4698 48180
Decollatura CZ 18 3159 51339
Cerva CZ 19 1223 52562
PetronĂ  CZ 19 2629 55191
Miglierina CZ 19 767 55958
Amato CZ 20 835 56793

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km N of Catanzaro (90612 inhabitants)
25 Km NE of Lamezia Terme (70714 inhabitants)
33 Km SE of Cosenza (67546 inhabitants)
49 Km W of Crotone (62178 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 0.9 2023-12-12
00:44:05
39.1052 16.5575 10 2023-12-12
05:11:44
Sala Sismica INGV-Roma 123973511
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-12-12 00:44:05 ± 0.3
Latitude 39.1052 ± 0.0333
Longitude 16.5575 ± 0.0382
Depth (km) 10 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 123973511

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 4603
Semi-minor axis of confidence ellipse (meter) 1765
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 218
Circular confidence region, given by single value of horizontal uncertainty (meter) 4600.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 162
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.56
Epicentral distance of station closest to the epicenter (degree) 0.12321
Epicentral distance of station farthest from the epicenter (degree) 0.29947
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 123973511
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-12-12 05:11:44
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IY.MCDA.HHZ.00 2023-12-12T00:44:14.96 0.6 undecidable manual S 111 26.0517 50 -0.4 48
IV.CELI.HHZ. 2023-12-12T00:44:12.74 0.1 undecidable manual P 353 33.2445 50 0.31 97
IV.SERS.HHZ. 2023-12-12T00:44:11.08 0.3 undecidable manual S 124 13.6752 127 -0.68 67
IV.SELL.HHZ. 2023-12-12T00:44:11.84 0.3 undecidable manual S 156 14.874 125 -0.26 76
IY.MCDA.HHZ.00 2023-12-12T00:44:11.64 0.1 undecidable manual P 111 26.0517 50 0.32 98
IV.SPS2.HHZ. 2023-12-12T00:44:10.95 0.1 undecidable manual P 318 27.9498 50 -0.66 89
IV.SERS.HHZ. 2023-12-12T00:44:09.58 0.1 undecidable manual P 124 13.6752 127 0.34 100
IV.SELL.HHZ. 2023-12-12T00:44:09.94 0.1 positive manual P 156 14.874 125 0.5 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SERS.HNN. ML:1.0 0.00009695000000000001 0.54 AML other m 2023-12-12T00:44:11.76
IV.SERS.HNE. ML:1.2 0.00017099999999999998 0.48 AML other m 2023-12-12T00:44:11.77
IV.SERS.HHN. ML:1.2 0.0001625 0.48 AML other m 2023-12-12T00:44:11.77
IV.SERS.HHE. ML:1.1 0.00014250000000000002 0.48 AML other m 2023-12-12T00:44:11.76
IV.SELL.HHE. ML:0.6 0.00003995 0.34 AML other m 2023-12-12T00:44:12.41
IV.SELL.HHN. ML:0.6 0.00003485 1.44 AML other m 2023-12-12T00:44:13.76
IV.SPS2.HHE. ML:0.6 0.000020749999999999996 1.32 AML other m 2023-12-12T00:44:18.05
IV.SPS2.HHN. ML:0.7 0.00002525 0.36 AML other m 2023-12-12T00:44:18.32
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