Earthquake with magnitude of ML 1.5 on date 13-12-2019 and time 21:33:42 (UTC) in region 2 km W Muccia (MC)

A magnitude ML 1.5 earthquake occured in region: 2 km W Muccia (MC), on

  • 13-12-2019 21:33:42 (UTC)
  • 13-12-2019 22:33:42 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.08, 13.02 at 11 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
Muccia MC 2 915 915
Pieve Torina MC 5 1458 2373
Pievebovigliana MC 5 866 3239
Serravalle di Chienti MC 6 1070 4309
Fiordimonte MC 7 202 4511
Camerino MC 7 6974 11485
Sefro MC 10 422 11907
Monte Cavallo MC 10 145 12052
Pioraco MC 12 1134 13186
Fiastra MC 12 559 13745
Acquacanina MC 13 121 13866
Fiuminata MC 14 1402 15268
Castelraimondo MC 15 4587 19855
Serrapetrona MC 17 966 20821
Visso MC 17 1107 21928
Ussita MC 18 444 22372
Caldarola MC 18 1823 24195
Gagliole MC 18 620 24815
Bolognola MC 19 142 24957
Nocera Umbra PG 19 5839 30796
Cessapalombo MC 19 512 31308
Matelica MC 20 9981 41289
Belforte del Chienti MC 20 1886 43175

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km E of Foligno (57155 inhabitants)
52 Km E of Perugia (166134 inhabitants)
65 Km NE of Terni (111501 inhabitants)
72 Km SW of Ancona (100861 inhabitants)
73 Km NW of Teramo (54892 inhabitants)
85 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
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 ML 1.5 2019-12-13
21:33:42
43.08 13.02 11 2019-12-13
21:45:32
Sala Sismica INGV-Roma 74607271
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-12-13 21:33:42 ± 0.04
Latitude 43.08 ± 0.00
Longitude 13.02 ± 0.00
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 74607271

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 356
Semi-minor axis of confidence ellipse (meter) 268
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 228
Circular confidence region, given by single value of horizontal uncertainty (meter) 360
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 56
Number of associated phases, regardless of their use for origin computation 38
Number of defining phases 38
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.06295
Epicentral distance of station farthest from the epicenter (degree) 0.57826
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 22
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 74607271
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-12-13 21:45:32
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SSFR.HHE. 2019-12-13T21:33:56.87 0.6 undecidable manual S 334 0.3975 50 0.26 49
IV.MF5.EHZ. 2019-12-13T21:33:55.02 0.6 undecidable manual S 106 0.331 50 0.38 48
IV.CING.HNN. 2019-12-13T21:33:54.73 0.6 undecidable manual S 23 0.3202 50 0.4 48
IV.FOSV.EHE. 2019-12-13T21:33:53.56 0.6 undecidable manual S 318 0.2878 50 0.2 51
IV.PIEI.HHZ. 2019-12-13T21:33:53.46 0.3 undecidable manual P 322 0.5783 50 -0.21 72
IV.MMO1.HNN. 2019-12-13T21:33:53.02 0.6 undecidable manual S 129 0.2851 50 -0.27 50
IV.GUMA.HNZ. 2019-12-13T21:33:52.12 1.0 undecidable manual S 94 0.2275 50 0.54 24
IV.ASSB.HHZ. 2019-12-13T21:33:52.67 0.6 undecidable manual S 262 0.2698 50 -0.16 51
IV.SSFR.HHE. 2019-12-13T21:33:51.13 0.6 undecidable manual P 334 0.3975 50 0.55 46
IV.ATSC.EHE. 2019-12-13T21:33:51.22 0.3 undecidable manual P 325 0.4227 50 0.2 74
IV.MOMA.HHE. 2019-12-13T21:33:51.30 0.6 undecidable manual P 230 0.4317 50 0.12 50
IV.SNTG.HHZ. 2019-12-13T21:33:50.25 0.6 undecidable manual S 341 0.1853 50 -0.07 53
IV.MC2.EHZ. 2019-12-13T21:33:50.87 0.6 undecidable manual S 144 0.2068 50 -0.1 53
IV.MDAR.HNZ. 2019-12-13T21:33:49.00 0.6 undecidable manual S 37 0.1421 125 0 54
IV.CING.HNN. 2019-12-13T21:33:49.24 0.3 undecidable manual P 23 0.3202 50 -0.03 78
IV.MF5.EHZ. 2019-12-13T21:33:49.78 0.3 undecidable manual P 106 0.331 50 0.33 73
IV.CSP1.EHZ. 2019-12-13T21:33:48.80 0.6 undecidable manual S 85 0.1322 127 0.09 53
IV.EL6.EHZ. 2019-12-13T21:33:48.13 0.3 undecidable manual P 13 0.2554 50 -0.02 79
IV.ASSB.HHZ. 2019-12-13T21:33:48.15 0.3 undecidable manual P 262 0.2698 50 -0.25 76
IV.FEMA.HNZ. 2019-12-13T21:33:48.56 0.6 undecidable manual S 171 0.1196 130 0.25 52
IV.MMO1.HNN. 2019-12-13T21:33:48.48 0.3 undecidable manual P 129 0.2851 50 -0.19 76
IV.FIU1.HNZ. 2019-12-13T21:33:48.62 0.6 undecidable manual S 328 0.1277 128 0.04 54
IV.FOSV.EHE. 2019-12-13T21:33:48.60 0.3 undecidable manual P 318 0.2878 50 -0.11 78
IV.CESI.HHZ. 2019-12-13T21:33:48.30 0.6 undecidable manual S 229 0.1151 131 0.1 54
IV.MC2.EHZ. 2019-12-13T21:33:47.21 0.3 undecidable manual P 144 0.2068 50 -0.12 79
IV.GUMA.HNZ. 2019-12-13T21:33:47.84 0.3 undecidable manual P 94 0.2275 50 0.17 78
IT.MTCL.HGZ. 2019-12-13T21:33:47.30 0.6 undecidable manual S 192 0.0881 138 -0.15 53
IV.SAP2.EHZ. 2019-12-13T21:33:47.91 0.3 undecidable manual P 86 0.2743 50 -0.57 70
IV.NRCA.HNZ. 2019-12-13T21:33:47.89 0.3 undecidable manual P 165 0.2554 50 -0.26 76
IV.FDMO.HHZ. 2019-12-13T21:33:46.75 0.6 undecidable manual S 134 0.063 147 -0.12 54
IV.FEMA.HNZ. 2019-12-13T21:33:46.22 0.1 undecidable manual P 171 0.1196 130 0.42 100
IV.SNTG.HHZ. 2019-12-13T21:33:46.82 0.3 undecidable manual P 341 0.1853 50 -0.13 79
IT.MTCL.HGZ. 2019-12-13T21:33:45.29 0.3 undecidable manual P 192 0.0881 138 0 82
IV.CESI.HHZ. 2019-12-13T21:33:45.82 0.3 undecidable manual P 229 0.1151 131 0.09 80
IV.MDAR.HNZ. 2019-12-13T21:33:45.60 0.3 undecidable manual P 37 0.1421 125 -0.59 71
IV.CSP1.EHZ. 2019-12-13T21:33:45.97 0.3 undecidable manual P 85 0.1322 127 -0.05 81
IV.FDMO.HHZ. 2019-12-13T21:33:45.01 0.3 undecidable manual P 134 0.063 147 0.05 82
IV.FIU1.HNZ. 2019-12-13T21:33:45.84 0.3 undecidable manual P 328 0.1277 128 -0.1 80
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:1.3 0.0002650909 0.1536 AML other m 2019-12-13T21:33:47.07
IV.FDMO.HHN. ML:1.2 0.00022037315 0.1664 AML other m 2019-12-13T21:33:47.20
IV.CESI.HNE. ML:1.7 0.0005878576 0.1024 AML other m 2019-12-13T21:33:48.35
IV.CESI.HNN. ML:1.6 0.00046134195 0.0896 AML other m 2019-12-13T21:33:48.47
IV.CESI.HHE. ML:1.8 0.0006497802 0.0896 AML other m 2019-12-13T21:33:48.35
IV.CESI.HHN. ML:1.7 0.0004821961 0.1024 AML other m 2019-12-13T21:33:48.47
IV.CSP1.EHE. ML:1.3 0.0001873472 0.0768 AML other m 2019-12-13T21:33:49.25
IV.CSP1.EHN. ML:1.4 0.0002646143 0.2176 AML other m 2019-12-13T21:33:49.46
IV.SNTG.HHE. ML:1.5 0.00020887366 0.1536 AML other m 2019-12-13T21:33:50.45
IV.SNTG.HHN. ML:1.5 0.0002064437 0.1152 AML other m 2019-12-13T21:33:50.39
IV.SNTG.HNE. ML:1.5 0.00023251 0.1536 AML other m 2019-12-13T21:33:50.45
IV.SNTG.HNN. ML:1.4 0.000183058135 0.1152 AML other m 2019-12-13T21:33:50.40
IV.ASSB.HHE. ML:1.3 9.272015E-5 0.1152 AML other m 2019-12-13T21:33:53.93
IV.ASSB.HHN. ML:1 4.77053E-5 0.2176 AML other m 2019-12-13T21:33:52.81
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