Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.9 on date 15-10-2019 and time 17:18:06 (Italy) in region 4 km NW Muccia (MC)

A magnitude ML 0.9 earthquake occured in region: 4 km NW Muccia (MC), on

  • 15-10-2019 15:18:06 (UTC)
  • 15-10-2019 17:18:06 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1050, 13.0070 at 14 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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
Muccia MC 4 915 915
Serravalle di Chienti MC 6 1070 1985
Camerino MC 6 6974 8959
Sefro MC 7 422 9381
Pieve Torina MC 8 1458 10839
Pievebovigliana MC 8 866 11705
Pioraco MC 9 1134 12839
Fiordimonte MC 10 202 13041
Fiuminata MC 11 1402 14443
Monte Cavallo MC 12 145 14588
Castelraimondo MC 13 4587 19175
Fiastra MC 14 559 19734
Gagliole MC 16 620 20354
Acquacanina MC 16 121 20475
Matelica MC 17 9981 30456
Serrapetrona MC 17 966 31422
Esanatoglia MC 17 2034 33456
Nocera Umbra PG 18 5839 39295
Caldarola MC 18 1823 41118
San Severino Marche MC 20 12726 53844
Belforte del Chienti MC 20 1886 55730

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km NE of Foligno (57155 inhabitants)
50 Km E of Perugia (166134 inhabitants)
67 Km NE of Terni (111501 inhabitants)
71 Km SW of Ancona (100861 inhabitants)
75 Km NW of Teramo (54892 inhabitants)
82 Km S of Fano (60888 inhabitants)
90 Km NW of L'Aquila (69753 inhabitants)
90 Km S of Pesaro (94582 inhabitants)
100 Km E of Arezzo (99543 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
Bulletin
Rev1000 		ML 0.9 2019-10-15
15:18:06		 43.1053 13.0072 14 2020-02-28
16:41:57		 Bollettino Sismico Italiano INGV 73392721
Reviewed
Rev100 		ML 0.8 2019-10-15
15:18:07		 43.1108 13.0038 13 2019-10-15
15:33:18		 Sala Sismica INGV-Roma 73270911
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-15 15:18:06 ± 0.05
Latitude 43.1053 ± 0.0027
Longitude 13.0072 ± 0.0025
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 73392721

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 236
Semi-minor axis of confidence ellipse (meter) 164
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 1
Circular confidence region, given by single value of horizontal uncertainty (meter) 240.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 60
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 22
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.12
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 20
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 11
Type of magnitude ML
Reference to an origin 73392721
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-10-22 14:40:44

ML:0.8

Field Value
Value 0.8
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 73270911
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-15 15:33:18
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.GSCL.HHZ. 2019-10-15T15:19:17.59 3.0 undecidable manual Sg 10.27 0
IV.SARZ.HHZ. 2019-10-15T15:18:58.22 3.0 negative manual Pn 0.37 0
IV.MCRV.HHZ. 2019-10-15T15:18:51.57 3.0 undecidable manual Pg 4.18 0
IV.SFI.EHZ. 2019-10-15T15:18:49.50 3.0 undecidable manual Sg 6.25 0
IV.BRIS.HHZ. 2019-10-15T15:18:49.42 3.0 undecidable manual Sn -0.56 0
IT.SULP.HGZ. 2019-10-15T15:18:40.06 3.0 undecidable manual Sg -0.98 0
IV.MAON.HHZ. 2019-10-15T15:18:37.53 3.0 undecidable manual Pg 6.6 0
IV.RIBO.EHZ.01 2019-10-15T15:18:28.27 3.0 positive manual Pn -1.74 0
IV.NARO.HHZ. 2019-10-15T15:18:20.67 3.0 undecidable manual Pg 1.79 0
IV.ASSB.HHZ. 2019-10-15T15:18:17.31 0.3 undecidable manual S 256 29.0487 100 0.1 72
IV.ATCC.EHE. 2019-10-15T15:18:17.86 0.6 undecidable manual S 287 31.0467 99 0.14 47
IV.EL6.EHZ. 2019-10-15T15:18:16.51 0.3 undecidable manual S 17 25.9518 102 0.11 72
IV.CSP1.EHZ. 2019-10-15T15:18:14.17 0.3 undecidable manual S 95 16.0728 117 0.28 71
IV.SNTG.HHZ. 2019-10-15T15:18:14.00 0.6 undecidable manual S 342 17.4714 114 -0.22 47
IV.CESI.HHZ. 2019-10-15T15:18:13.49 0.3 undecidable manual S 217 13.875 122 0.1 73
IV.PF6.EHZ. 2019-10-15T15:18:13.70 0.3 undecidable manual S 77 15.5733 118 -0.08 74
IT.MTCL.HGZ. 2019-10-15T15:18:13.02 0.3 undecidable manual S 183 12.3765 127 -0.03 75
IV.ATCC.EHE. 2019-10-15T15:18:13.12 0.6 undecidable manual P 287 31.0467 99 -0.04 48
IV.FDMO.HHZ. 2019-10-15T15:18:12.44 0.3 undecidable manual S 140 10.0788 135 -0.14 74
IV.EL6.EHZ. 2019-10-15T15:18:12.32 0.6 undecidable manual P 17 25.9518 102 -0.08 48
IV.ASSB.HHZ. 2019-10-15T15:18:12.67 0.6 undecidable manual P 256 29.0487 100 -0.19 47
IV.SNTG.HHZ. 2019-10-15T15:18:11.05 0.1 undecidable manual P 342 17.4714 114 -0.09 98
IV.SEF1.HNZ. 2019-10-15T15:18:11.92 0.6 undecidable manual S 314 6.6933 148 -0.09 49
IV.MML1.HNZ. 2019-10-15T15:18:11.68 0.3 undecidable manual S 287 2.997 165 0.05 76
IV.CSP1.EHZ. 2019-10-15T15:18:11.09 0.3 undecidable manual P 95 16.0728 117 0.14 73
IT.MTCL.HGZ. 2019-10-15T15:18:10.14 0.3 undecidable manual P 183 12.3765 127 -0.32 71
IV.FDMO.HHZ. 2019-10-15T15:18:10.22 0.1 undecidable manual P 140 10.0788 135 0.03 100
IV.CESI.HHZ. 2019-10-15T15:18:10.73 0.3 undecidable manual P 217 13.875 122 0.08 74
IV.PF6.EHZ. 2019-10-15T15:18:10.86 0.3 undecidable manual P 77 15.5733 118 -0.02 75
IV.SEF1.HNZ. 2019-10-15T15:18:09.87 0.3 undecidable manual P 314 6.6933 148 0.01 76
IV.MML1.HNZ. 2019-10-15T15:18:09.76 0.3 undecidable manual P 287 2.997 165 0.12 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHN. ML:0.5 0.0000300836895 0.1152 AML other m 2019-10-15T15:18:12.70
IV.CESI.HNE. ML:1.2 0.00013584567 1.104 AML other m 2019-10-15T15:18:12.38
IV.CESI.HHE. ML:0.9 0.000063300725 0.448 AML other m 2019-10-15T15:18:13.63
IV.CESI.HHN. ML:0.8 0.00005441923999999999 0.1536 AML other m 2019-10-15T15:18:13.65
IV.CESI.HNN. ML:0.8 0.000052513125 0.7808 AML other m 2019-10-15T15:18:13.82
IV.SNTG.HNN. ML:1.5 0.0002287576 0.7968 AML other m 2019-10-15T15:18:13.52
IV.SNTG.HHE. ML:0.9 0.000053826565 0.1024 AML other m 2019-10-15T15:18:14.20
IV.SNTG.HHN. ML:0.8 0.000051369600000000004 0.0768 AML other m 2019-10-15T15:18:14.27
IV.SNTG.HNE. ML:1.0 0.000079353701 0.9088 AML other m 2019-10-15T15:18:14.31
IV.CSP1.EHN. ML:0.8 0.000043321419999999996 0.256 AML other m 2019-10-15T15:18:14.65
IV.CSP1.EHE. ML:0.7 0.00003924064 0.1408 AML other m 2019-10-15T15:18:15.12
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