Earthquake with magnitude of ML 1.2 on date 05-12-2023 and time 05:55:03 (UTC) in region 4 km E Serravalle di Chienti (MC)

A magnitude ML 1.2 earthquake occured in region: 4 km E Serravalle di Chienti (MC), on

  • 05-12-2023 05:55:03 (UTC)
  • 05-12-2023 06:55:03 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0760, 12.9970 at 15 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
Serravalle di Chienti MC 4 1070 1070
Muccia MC 4 915 1985
Pieve Torina MC 6 1458 3443
Pievebovigliana MC 7 866 4309
Fiordimonte MC 9 202 4511
Sefro MC 9 422 4933
Camerino MC 9 6974 11907
Monte Cavallo MC 9 145 12052
Pioraco MC 12 1134 13186
Fiastra MC 14 559 13745
Fiuminata MC 14 1402 15147
Acquacanina MC 15 121 15268
Castelraimondo MC 16 4587 19855
Nocera Umbra PG 17 5839 25694
Visso MC 18 1107 26801
Ussita MC 19 444 27245
Gagliole MC 19 620 27865
Serrapetrona MC 19 966 28831
Valtopina PG 20 1398 30229
Esanatoglia MC 20 2034 32263

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km E of Foligno (57155 inhabitants)
50 Km E of Perugia (166134 inhabitants)
64 Km NE of Terni (111501 inhabitants)
74 Km SW of Ancona (100861 inhabitants)
74 Km NW of Teramo (54892 inhabitants)
86 Km S of Fano (60888 inhabitants)
87 Km NW of L'Aquila (69753 inhabitants)
93 Km S of Pesaro (94582 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 1.2 2023-12-05
05:55:03
43.0757 12.9972 15 2023-12-05
06:05:01
Sala Sismica INGV-Roma 123824631
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-12-05 05:55:03 ± 0.07
Latitude 43.0757 ± 0.0027
Longitude 12.9972 ± 0.0025
Depth (km) 15 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 123824631

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 288
Semi-minor axis of confidence ellipse (meter) 90
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 192
Circular confidence region, given by single value of horizontal uncertainty (meter) 290.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 97
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.08
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.29857
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 123824631
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-12-05 06:05:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PIEI.HHZ. 2023-12-05T05:55:23.51 3.0 undecidable manual S -0.18 0
IV.ARRO.EHZ. 2023-12-05T05:55:14.33 3.0 undecidable manual P 0.34 0
IV.MMO1.EHZ. 2023-12-05T05:55:14.88 0.6 undecidable manual S 126 33.1446 102 0.05 49
IV.ASSB.HHZ. 2023-12-05T05:55:13.43 0.6 undecidable manual S 263 27.6501 106 0.02 50
IV.NRCA.HHZ. 2023-12-05T05:55:13.45 0.6 undecidable manual S 160 28.4493 105 -0.17 48
IV.SNTG.HHZ. 2023-12-05T05:55:11.49 0.6 undecidable manual S 347 20.4684 114 -0.1 50
IV.CSP1.EHZ. 2023-12-05T05:55:10.92 0.6 undecidable manual S 84 16.9719 121 0.16 49
IV.MMO1.EHZ. 2023-12-05T05:55:09.99 1.0 undecidable manual P 126 33.1446 102 -0.01 25
IV.CESI.HHZ. 2023-12-05T05:55:09.52 0.6 undecidable manual S 224 10.878 137 0.03 51
IV.ASSB.HHZ. 2023-12-05T05:55:09.17 0.1 negative manual P 263 27.6501 106 -0.01 100
IV.NRCA.HHZ. 2023-12-05T05:55:09.19 0.1 positive manual P 160 28.4493 105 -0.11 98
IV.MML1.EHZ. 2023-12-05T05:55:08.56 0.6 undecidable manual S 334 4.6953 160 -0.06 51
IV.FDMO.HHZ. 2023-12-05T05:55:08.93 0.6 undecidable manual S 121 8.4804 145 -0.17 50
IV.SNTG.HHZ. 2023-12-05T05:55:08.14 0.6 negative manual P 347 20.4684 114 0.01 50
IV.CSP1.EHZ. 2023-12-05T05:55:07.80 1.0 undecidable manual P 84 16.9719 121 0.15 25
IV.CESI.HHZ. 2023-12-05T05:55:07.06 0.1 positive manual P 224 10.878 137 0.14 100
IV.MML1.EHZ. 2023-12-05T05:55:06.49 0.6 negative manual P 334 4.6953 160 0.08 51
IV.FDMO.HHZ. 2023-12-05T05:55:06.64 1.0 undecidable manual P 121 8.4804 145 -0.05 26
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MML1.EHE. ML:1.0 0.0001152 0.18 AML other m 2023-12-05T05:55:08.84
IV.MML1.EHN. ML:1.0 0.0001038 1.32 AML other m 2023-12-05T05:55:08.96
IV.FDMO.HHE. ML:1.3 0.0001815 1.84 AML other m 2023-12-05T05:55:08.07
IV.FDMO.HHN. ML:1.2 0.0001575 0.14 AML other m 2023-12-05T05:55:09.09
IV.CESI.HHN. ML:1.3 0.00019800000000000002 0.26 AML other m 2023-12-05T05:55:09.76
IV.CESI.HNN. ML:1.3 0.000193 0.24 AML other m 2023-12-05T05:55:09.76
IV.CESI.HNE. ML:1.4 0.00022 0.16 AML other m 2023-12-05T05:55:09.66
IV.CESI.HHE. ML:1.4 0.000229 0.16 AML other m 2023-12-05T05:55:09.66
IV.CSP1.EHE. ML:1.4 0.0001725 0.74 AML other m 2023-12-05T05:55:11.14
IV.CSP1.EHN. ML:1.4 0.0001705 0.28 AML other m 2023-12-05T05:55:11.51
IV.SNTG.HHE. ML:1.0 0.000061 0.12 AML other m 2023-12-05T05:55:11.59
IV.SNTG.HHN. ML:1.0 0.0000674 0.58 AML other m 2023-12-05T05:55:11.59
IV.ASSB.HHN. ML:1.2 0.000072 1.42 AML other m 2023-12-05T05:55:13.27
IV.NRCA.HHE. ML:1.1 0.00006145 1.64 AML other m 2023-12-05T05:55:14.07
IV.ASSB.HHE. ML:1.0 0.00004755 0.44 AML other m 2023-12-05T05:55:14.28
IV.NRCA.HHN. ML:1.2 0.00008085 0.68 AML other m 2023-12-05T05:55:14.73
IV.ARRO.EHN. ML:1.8 0.00012190000000000001 0.52 AML other m 2023-12-05T05:55:33.81
IV.ARRO.EHE. ML:1.7 0.0001095 0.08 AML other m 2023-12-05T05:55:35.39
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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