INGVCENTRO​NAZIONALE​TERREMOTI
Sala Sismica

Earthquake with magnitude of ML 1.0 on date 07-11-2018 and time 13:36:23 (Italy) in region 1 km NW Muccia (MC)

A magnitude ML 1.0 earthquake occured in region: 1 km NW Muccia (MC), on

  • 07-11-2018 12:36:23 (UTC)
  • 07-11-2018 13:36:23 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.09, 13.04 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
Muccia MC 1 915 915
Pievebovigliana MC 5 866 1781
Pieve Torina MC 5 1458 3239
Camerino MC 6 6974 10213
Fiordimonte MC 7 202 10415
Serravalle di Chienti MC 7 1070 11485
Sefro MC 10 422 11907
Monte Cavallo MC 11 145 12052
Fiastra MC 11 559 12611
Pioraco MC 11 1134 13745
Acquacanina MC 13 121 13866
Castelraimondo MC 14 4587 18453
Fiuminata MC 14 1402 19855
Serrapetrona MC 16 966 20821
Caldarola MC 17 1823 22644
Gagliole MC 17 620 23264
Visso MC 18 1107 24371
Ussita MC 18 444 24815
Cessapalombo MC 18 512 25327
Bolognola MC 19 142 25469
Belforte del Chienti MC 19 1886 27355
Matelica MC 19 9981 37336
Camporotondo di Fiastrone MC 19 563 37899
San Severino Marche MC 20 12726 50625
Esanatoglia MC 20 2034 52659

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km E of Foligno (57155 inhabitants)
53 Km E of Perugia (166134 inhabitants)
67 Km NE of Terni (111501 inhabitants)
71 Km SW of Ancona (100861 inhabitants)
72 Km NW of Teramo (54892 inhabitants)
84 Km S of Fano (60888 inhabitants)
87 Km NW of L'Aquila (69753 inhabitants)
92 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 1.0 2018-11-07
12:36:23
43.09 13.04 10 2018-11-07
12:42:07
Sala Sismica INGV-Roma 62864861
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-11-07 12:36:23 ± 0.27
Latitude 43.09 ± 0.02
Longitude 13.04 ± 0.01
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 62864861

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1949
Semi-minor axis of confidence ellipse (meter) 760
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 194
Circular confidence region, given by single value of horizontal uncertainty (meter) 1950
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 207
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.32376
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1

Field Value
Value 1
Uncertainty 0.1
Num. used stations 6
Type of magnitude ML
Reference to an origin 62864861
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-11-07 12:42:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CRE.HHZ. 2018-11-07T12:36:39.41 3.0 undecidable manual P -0.56 0
IV.MF5.EHZ. 2018-11-07T12:36:36.80 0.6 undecidable manual S 108 0.3238 50 1.07 35
IV.ASSB.HHZ. 2018-11-07T12:36:34.38 0.6 undecidable manual S 261 0.2806 50 -0.08 49
IV.MMO1.EHZ. 2018-11-07T12:36:34.32 0.6 undecidable manual S 131 0.2824 50 -0.19 47
IV.NRCA.HHZ. 2018-11-07T12:36:33.48 0.6 undecidable manual S 168 0.259 50 -0.34 46
IV.MC2.EHZ. 2018-11-07T12:36:32.16 0.6 undecidable manual S 148 0.2068 112 0.19 48
IV.NRCA.HHZ. 2018-11-07T12:36:29.42 0.6 undecidable manual P 168 0.259 50 0.03 49
IV.MF5.EHZ. 2018-11-07T12:36:29.45 1.0 negative manual P 108 0.3238 50 -1.05 17
IV.ASSB.HHZ. 2018-11-07T12:36:29.71 0.3 negative manual P 261 0.2806 50 -0.05 73
IV.MMO1.EHZ. 2018-11-07T12:36:29.22 1.0 undecidable manual P 131 0.2824 50 -0.57 22
IV.CESI.HHZ. 2018-11-07T12:36:29.42 0.6 undecidable manual S 230 0.1268 124 0.18 49
IV.MC2.EHZ. 2018-11-07T12:36:28.68 0.3 undecidable manual P 148 0.2068 112 0.36 70
IV.CESI.HHZ. 2018-11-07T12:36:26.95 0.1 undecidable manual P 230 0.1268 124 0.2 98
IV.FDMO.HHZ. 2018-11-07T12:36:26.86 0.6 undecidable manual S 144 0.0612 144 -0.55 45
IV.FDMO.HHZ. 2018-11-07T12:36:25.55 0.1 undecidable manual P 144 0.0612 144 -0.14 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:1 0.000166 0.12 AML other m 2018-11-07T12:36:27.07
IV.FDMO.HHN. ML:0.9 0.000122 1.4 AML other m 2018-11-07T12:36:27.25
IV.CESI.HHN. ML:0.9 7.58E-5 0.18 AML other m 2018-11-07T12:36:29.67
IV.CESI.HHE. ML:0.8 6.89E-5 1.04 AML other m 2018-11-07T12:36:30.67
IV.NRCA.HHN. ML:1.1 6.175E-5 0.12 AML other m 2018-11-07T12:36:34.24
IV.NRCA.HHE. ML:1 5.325E-5 0.1 AML other m 2018-11-07T12:36:34.73
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