Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.2 on date 13-07-2019 and time 20:18:48 (Italy) in region 3 km S Fiordimonte (MC)

A magnitude ML 1.2 earthquake occured in region: 3 km S Fiordimonte (MC), on

  • 13-07-2019 18:18:48 (UTC)
  • 13-07-2019 20:18:48 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0100, 13.0890 at 13 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
Fiordimonte MC 3 202 202
Pieve Torina MC 5 1458 1660
Pievebovigliana MC 6 866 2526
Fiastra MC 6 559 3085
Monte Cavallo MC 7 145 3230
Acquacanina MC 7 121 3351
Ussita MC 8 444 3795
Visso MC 9 1107 4902
Muccia MC 9 915 5817
Bolognola MC 11 142 5959
Serravalle di Chienti MC 13 1070 7029
Castelsantangelo sul Nera MC 14 281 7310
Camerino MC 14 6974 14284
Preci PG 15 724 15008
Sarnano MC 18 3264 18272
Cessapalombo MC 18 512 18784
Caldarola MC 18 1823 20607
Sellano PG 19 1079 21686
Sefro MC 19 422 22108
Camporotondo di Fiastrone MC 20 563 22671

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km E of Foligno (57155 inhabitants)
58 Km E of Perugia (166134 inhabitants)
62 Km NE of Terni (111501 inhabitants)
64 Km NW of Teramo (54892 inhabitants)
76 Km SW of Ancona (100861 inhabitants)
77 Km NW of L'Aquila (69753 inhabitants)
93 Km S of Fano (60888 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 2019-07-13
18:18:48		 43.0098 13.0892 13 2019-07-13
18:29:37		 Sala Sismica INGV-Roma 70538831
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-07-13 18:18:48 ± 0.06
Latitude 43.0098 ± 0.0027
Longitude 13.0892 ± 0.0049
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 70538831

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 325
Semi-minor axis of confidence ellipse (meter) 270
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 37
Circular confidence region, given by single value of horizontal uncertainty (meter) 330.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 48
Number of associated phases, regardless of their use for origin computation 25
Number of defining phases 25
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.05576
Epicentral distance of station farthest from the epicenter (degree) 0.66280
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 17
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 21
Type of magnitude ML
Reference to an origin 70538831
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-07-13 18:29:37
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PIEI.HHZ. 2019-07-13T18:19:01.30 0.3 undecidable manual P 323 73.5708 92 0.46 60
IV.TERO.HHZ. 2019-07-13T18:18:59.01 0.3 undecidable manual P 136 59.9955 92 0.25 66
IV.GUMA.HHZ. 2019-07-13T18:18:56.55 0.3 undecidable manual S 74 20.7681 102 0.4 68
IV.NRCA.HHZ. 2019-07-13T18:18:55.66 0.3 undecidable manual S 174 19.6692 104 -0.2 70
IV.GAVE.EHZ. 2019-07-13T18:18:55.42 0.3 undecidable manual P 204 38.628 94 -0.05 70
IV.MTRA.EHZ. 2019-07-13T18:18:55.23 0.3 undecidable manual P 138 37.629 94 -0.08 70
IV.FOSV.EHZ. 2019-07-13T18:18:55.96 0.3 undecidable manual P 320 41.3253 94 0.09 70
IV.ASSB.HHZ. 2019-07-13T18:18:54.83 0.3 undecidable manual P 276 35.1426 95 -0.1 71
IV.PF6.EHZ. 2019-07-13T18:18:54.66 0.1 undecidable manual S 31 16.5723 110 -0.41 92
IV.MC2.EHZ. 2019-07-13T18:18:54.45 0.3 undecidable manual S 143 13.5753 118 0.11 74
IV.SNTG.HHZ. 2019-07-13T18:18:54.02 0.3 undecidable manual P 336 29.748 96 -0.08 72
IV.MML1.HNZ. 2019-07-13T18:18:54.63 0.1 undecidable manual S 320 14.9739 114 -0.03 99
IV.CESI.HHZ. 2019-07-13T18:18:54.71 0.3 undecidable manual S 268 14.9739 114 0.04 74
IV.EL6.EHZ. 2019-07-13T18:18:54.82 0.3 undecidable manual P 2 35.4423 95 -0.16 70
IV.FEMA.HNZ. 2019-07-13T18:18:53.03 0.1 undecidable manual S 211 6.1938 147 0.15 99
IV.MMO1.EHZ. 2019-07-13T18:18:52.94 0.3 undecidable manual P 122 22.8549 100 -0.12 71
IT.MTCL.HGZ. 2019-07-13T18:18:52.88 0.3 undecidable manual S 256 7.4814 141 -0.2 72
IV.NRCA.HHZ. 2019-07-13T18:18:52.46 0.3 undecidable manual P 174 19.6692 104 -0.11 72
IV.GUMA.HHZ. 2019-07-13T18:18:52.89 0.1 undecidable manual P 74 20.7681 102 0.15 96
IV.MC2.EHZ. 2019-07-13T18:18:51.86 0.3 undecidable manual P 143 13.5753 118 0.16 73
IV.MML1.HNZ. 2019-07-13T18:18:51.94 0.3 undecidable manual P 320 14.9739 114 0.06 73
IV.CESI.HHZ. 2019-07-13T18:18:51.95 0.3 undecidable manual P 268 14.9739 114 0.06 74
IV.PF6.EHZ. 2019-07-13T18:18:51.89 0.3 undecidable manual P 31 16.5723 110 -0.22 72
IT.MTCL.HGZ. 2019-07-13T18:18:50.94 0.1 undecidable manual P 256 7.4814 141 -0.04 100
IV.FEMA.HNZ. 2019-07-13T18:18:50.98 0.1 undecidable manual P 211 6.1938 147 0.12 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:1.4 0.0001905 0.18 AML other m 2019-07-13T18:18:54.87
IV.ASSB.HHN. ML:1.4 0.0000897 0.26 AML other m 2019-07-13T18:19:00.14
IV.CESI.HHN. ML:1.4 0.0001937389 0.1792 AML other m 2019-07-13T18:18:54.89
IV.CESI.HNE. ML:1.4 0.00019526665 0.2048 AML other m 2019-07-13T18:18:54.88
IV.CESI.HNN. ML:1.4 0.000199342695 0.2816 AML other m 2019-07-13T18:18:56.73
IV.GUMA.HHE. ML:1.4 0.00016179575000000002 0.1792 AML other m 2019-07-13T18:18:56.78
IV.GUMA.HHN. ML:1.2 0.000117464 0.256 AML other m 2019-07-13T18:18:56.88
IV.GUMA.HNE. ML:1.3 0.00013753850000000002 0.4736 AML other m 2019-07-13T18:18:59.13
IV.SNTG.HHE. ML:0.9 0.000038030375 0.0768 AML other m 2019-07-13T18:18:59.12
IV.SNTG.HHN. ML:0.9 0.000037409985 0.128 AML other m 2019-07-13T18:18:58.76
IV.EL6.EHE. ML:1.2 0.000059988284999999995 0.128 AML other m 2019-07-13T18:19:01.39
IV.EL6.EHN. ML:1.2 0.0000669838815 0.1792 AML other m 2019-07-13T18:19:01.06
IV.ASSB.HHE. ML:1.2 0.000065522545 0.1664 AML other m 2019-07-13T18:19:00.45
IV.MTRA.EHE. ML:1.1 0.00005160453 0.1792 AML other m 2019-07-13T18:19:02.18
IV.MTRA.EHN. ML:1.1 0.000051864055 0.2048 AML other m 2019-07-13T18:19:00.79
IV.GAVE.EHE. ML:1.2 0.00005879833 0.1152 AML other m 2019-07-13T18:19:02.48
IV.GAVE.EHN. ML:1.3 0.00007264398 0.1408 AML other m 2019-07-13T18:19:01.80
IV.FOSV.EHE. ML:0.9 0.000024381505 0.2944 AML other m 2019-07-13T18:19:01.84
IV.FOSV.EHN. ML:0.9 0.000027333700000000002 0.1536 AML other m 2019-07-13T18:19:02.20
IV.TERO.HHE. ML:0.9 0.00001592192 0.0896 AML other m 2019-07-13T18:19:07.86
IV.TERO.HHN. ML:1.0 0.0000193620725 0.1792 AML other m 2019-07-13T18:19:08.39
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