Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.4 on date 06-12-2022 and time 18:58:55 (Italy) in region 2 km NW Pieve Torina (MC)

A magnitude ML 0.4 earthquake occured in region: 2 km NW Pieve Torina (MC), on

  • 06-12-2022 17:58:55 (UTC)
  • 06-12-2022 18:58:55 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0620, 13.0410 at 7 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Pieve Torina MC 2 1458 1458
Muccia MC 2 915 2373
Pievebovigliana MC 4 866 3239
Fiordimonte MC 5 202 3441
Serravalle di Chienti MC 7 1070 4511
Monte Cavallo MC 8 145 4656
Camerino MC 9 6974 11630
Fiastra MC 10 559 12189
Acquacanina MC 12 121 12310
Sefro MC 12 422 12732
Pioraco MC 14 1134 13866
Visso MC 15 1107 14973
Ussita MC 15 444 15417
Castelraimondo MC 17 4587 20004
Fiuminata MC 17 1402 21406
Bolognola MC 17 142 21548
Caldarola MC 17 1823 23371
Serrapetrona MC 18 966 24337
Cessapalombo MC 19 512 24849
Belforte del Chienti MC 20 1886 26735
Camporotondo di Fiastrone MC 20 563 27298
Gagliole MC 20 620 27918

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km E of Foligno (57155 inhabitants)
53 Km E of Perugia (166134 inhabitants)
64 Km NE of Terni (111501 inhabitants)
70 Km NW of Teramo (54892 inhabitants)
73 Km SW of Ancona (100861 inhabitants)
84 Km NW of L'Aquila (69753 inhabitants)
87 Km S of Fano (60888 inhabitants)
95 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 0.4 2022-12-06
17:58:55		 43.0623 13.0408 7 2022-12-06
18:12:08		 Sala Sismica INGV-Roma 112571641
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-12-06 17:58:55 ± 0.11
Latitude 43.0623 ± 0.0027
Longitude 13.0408 ± 0.0037
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 112571641

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 280
Semi-minor axis of confidence ellipse (meter) 26
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 59
Circular confidence region, given by single value of horizontal uncertainty (meter) 280.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 54
Number of associated phases, regardless of their use for origin computation 25
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.27969
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 12
Magnitude information

ML:0.4

Field Value
Value 0.4
Uncertainty 0.2
Num. used stations 11
Type of magnitude ML
Reference to an origin 112571641
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-12-06 18:12:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CAMP.HHZ. 2022-12-06T17:59:08.53 3.0 undecidable manual P 0 0
IV.EL6.EHZ. 2022-12-06T17:59:06.41 0.3 undecidable manual S 9 30.0477 104 -0.03 73
IV.ASSB.HHZ. 2022-12-06T17:59:06.60 0.3 undecidable manual S 266 31.0467 103 -0.18 71
7F.SIB1.EHZ. 2022-12-06T17:59:05.20 0.3 undecidable manual S 135 26.2515 105 0.02 74
IV.NRCA.HHZ. 2022-12-06T17:59:04.94 0.3 undecidable manual S 167 26.0517 105 -0.16 72
IV.MC2.EHZ. 2022-12-06T17:59:03.47 0.3 undecidable manual S 144 20.5683 109 0.17 72
IV.PF6.EHE. 2022-12-06T17:59:01.81 0.6 undecidable manual S 56 14.9739 116 0.32 47
IV.CESI.HHZ. 2022-12-06T17:59:01.06 0.3 undecidable manual S 240 12.7761 120 0.25 72
IV.NRCA.HHZ. 2022-12-06T17:59:01.21 0.3 undecidable manual P 167 26.0517 105 0.07 73
IV.CSP1.EHZ. 2022-12-06T17:59:01.14 0.3 undecidable manual S 76 13.6752 118 0.05 75
IV.EL6.EHZ. 2022-12-06T17:59:01.74 0.6 undecidable manual P 9 30.0477 104 -0.17 47
IV.ASSB.HHZ. 2022-12-06T17:59:01.63 0.3 undecidable manual P 266 31.0467 103 -0.48 66
IV.MC2.EHZ. 2022-12-06T17:59:00.36 0.6 undecidable manual P 144 20.5683 109 0.27 47
IV.FEMA.HNZ. 2022-12-06T17:59:00.53 0.3 undecidable manual S 176 11.1777 123 0.21 73
7F.SIB1.EHZ. 2022-12-06T17:59:00.94 0.1 undecidable manual P 135 26.2515 105 -0.24 94
IV.MML1.EHZ. 2022-12-06T17:58:59.59 0.3 undecidable manual S 315 7.9809 132 0.14 74
IV.PF6.EHE. 2022-12-06T17:58:59.06 0.3 undecidable manual P 56 14.9739 116 0.01 75
IT.MTCL.HGZ. 2022-12-06T17:58:59.48 0.3 undecidable manual S 204 8.2806 131 -0.06 75
IV.CSP1.EHZ. 2022-12-06T17:58:58.91 0.1 undecidable manual P 76 13.6752 118 0.09 99
IV.FEMA.HNZ. 2022-12-06T17:58:58.52 0.3 undecidable manual P 176 11.1777 123 0.14 74
IV.CESI.HHZ. 2022-12-06T17:58:58.88 0.1 undecidable manual P 240 12.7761 120 0.22 96
IV.FDMO.HHZ. 2022-12-06T17:58:58.20 0.3 undecidable manual S 127 4.6953 147 -0.51 69
IT.MTCL.HGZ. 2022-12-06T17:58:57.99 0.3 undecidable manual P 204 8.2806 131 0.06 75
IV.FDMO.HHZ. 2022-12-06T17:58:57.27 0.1 undecidable manual P 127 4.6953 147 -0.18 99
IV.MML1.EHZ. 2022-12-06T17:58:57.96 0.1 undecidable manual P 315 7.9809 132 0.09 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HHE. ML:0.6 0.00002305 0.94 AML other m 2022-12-06T17:59:05.49
IV.NRCA.HHN. ML:0.5 0.000022 0.62 AML other m 2022-12-06T17:59:05.27
IV.FDMO.HHE. ML:0.0 0.00003830415 0.192 AML other m 2022-12-06T17:58:58.28
IV.FDMO.HHN. ML:0.0 0.00006764962 0.1024 AML other m 2022-12-06T17:58:58.36
IV.MML1.EHE. ML:0.2 0.000024668105000000002 0.0896 AML other m 2022-12-06T17:59:00.44
IV.MML1.EHN. ML:0.3 0.000036657049999999995 0.1664 AML other m 2022-12-06T17:59:00.29
IV.MML1.HNE. ML:0.4 0.00004236351 0.1408 AML other m 2022-12-06T17:59:00.39
IV.CESI.HHE. ML:0.2 0.000018352539 0.2176 AML other m 2022-12-06T17:59:01.21
IV.CESI.HHN. ML:0.3 0.000024938365 0.1152 AML other m 2022-12-06T17:59:01.26
IV.CSP1.EHE. ML:0.5 0.000039786885 0.1792 AML other m 2022-12-06T17:59:01.79
IV.CSP1.EHN. ML:0.7 0.000054219955 0.1536 AML other m 2022-12-06T17:59:02.02
IV.MC2.EHE. ML:0.3 0.000017383924999999996 0.2432 AML other m 2022-12-06T17:59:03.67
IV.MC2.EHN. ML:0.3 0.000013079750000000001 0.1152 AML other m 2022-12-06T17:59:04.33
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