Earthquake with magnitude of ML 1.8 on date 03-10-2019 and time 09:13:17 (Italy) in region 6 km N Sellano (PG)

A magnitude ML 1.8 earthquake occured in region: 6 km N Sellano (PG), on

  • 03-10-2019 07:13:17 (UTC)
  • 03-10-2019 09:13:17 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.94, 12.91 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
Sellano PG 6 1079 1079
Monte Cavallo MC 9 145 1224
Preci PG 13 724 1948
Cerreto di Spoleto PG 14 1075 3023
Visso MC 14 1107 4130
Serravalle di Chienti MC 15 1070 5200
Trevi PG 15 8469 13669
Pieve Torina MC 16 1458 15127
Foligno PG 17 57155 72282
Campello sul Clitunno PG 18 2442 74724
Fiordimonte MC 18 202 74926
Valtopina PG 18 1398 76324
Ussita MC 18 444 76768
Muccia MC 19 915 77683
Pievebovigliana MC 19 866 78549
Vallo di Nera PG 20 364 78913

Municipalities with at least 50000 inhabitants

An earthquake occurred to
17 Km E of Foligno (57155 inhabitants)
46 Km E of Perugia (166134 inhabitants)
48 Km NE of Terni (111501 inhabitants)
72 Km W of Teramo (54892 inhabitants)
77 Km NW of L'Aquila (69753 inhabitants)
88 Km NE of Viterbo (67173 inhabitants)
90 Km SW of Ancona (100861 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 1.8 2019-10-03
07:13:17
42.94 12.91 10 2019-10-03
07:24:15
Sala Sismica INGV-Roma 73014861
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-03 07:13:17 ± 0.04
Latitude 42.94 ± 0.00
Longitude 12.91 ± 0.00
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 73014861

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 270
Semi-minor axis of confidence ellipse (meter) 244
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 303
Circular confidence region, given by single value of horizontal uncertainty (meter) 270
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 44
Number of associated phases, regardless of their use for origin computation 50
Number of defining phases 41
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.59985
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 23
Magnitude information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 36
Type of magnitude ML
Reference to an origin 73014861
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-03 07:24:15
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.IMOL.HNZ. 2019-10-03T07:13:45.42 3.0 negative manual Pn -0.53 0
IV.FIAM.HHZ. 2019-10-03T07:13:41.92 3.0 undecidable manual S -0.58 0
IV.ARVD.HHZ. 2019-10-03T07:13:38.11 3.0 undecidable manual S 0.09 0
IV.RM33.EHZ. 2019-10-03T07:13:35.17 0.3 undecidable manual S 153 0.4883 50 0.06 69
IV.MURB.HHZ. 2019-10-03T07:13:34.03 0.3 undecidable manual S 318 0.4263 50 0.74 58
IV.CESX.HHZ. 2019-10-03T07:13:32.91 0.3 undecidable manual S 216 0.4128 50 0.03 70
IV.FIAM.HHZ. 2019-10-03T07:13:31.92 3.0 positive manual P 0.29 0
IV.FOSV.EHZ. 2019-10-03T07:13:31.55 3.0 undecidable manual S 0
IV.ARRO.EHZ. 2019-10-03T07:13:31.77 0.3 undecidable manual S 197 0.3813 50 -0.17 69
IV.ATCC.EHZ. 2019-10-03T07:13:29.98 0.3 undecidable manual S 320 0.313 50 0.07 71
IV.TERO.HHZ. 2019-10-03T07:13:29.73 0.1 undecidable manual P 122 0.5998 50 -0.02 90
IV.ARVD.HHZ. 2019-10-03T07:13:29.08 3.0 positive manual P -0.03 0
IV.MMO1.EHZ. 2019-10-03T07:13:29.64 0.3 undecidable manual S 98 0.3058 50 -0.07 71
IV.FRON.EHZ. 2019-10-03T07:13:29.69 3.0 undecidable manual P -0.05 0
IV.FOSV.EHZ. 2019-10-03T07:13:29.56 3.0 undecidable manual P 0
IV.CSP1.EHZ. 2019-10-03T07:13:28.34 0.3 undecidable manual S 55 0.259 50 0.02 72
IV.MOMA.HHZ. 2019-10-03T07:13:28.91 0.3 undecidable manual S 241 0.2878 50 -0.28 68
IV.PF6.EHE. 2019-10-03T07:13:28.76 0.3 undecidable manual S 47 0.2815 50 -0.24 69
IV.FIU1.HNE. 2019-10-03T07:13:27.43 0.3 undecidable manual S 3 0.2446 50 -0.46 66
IV.RM33.EHZ. 2019-10-03T07:13:27.62 0.1 undecidable manual P 153 0.4883 50 -0.22 89
IV.SMA1.EHZ. 2019-10-03T07:13:27.28 0.1 undecidable manual P 135 0.4407 50 0.25 89
IV.SEF1.HNE. 2019-10-03T07:13:26.35 0.3 undecidable manual S 7 0.2041 113 -0.11 72
IV.MF5.EHZ. 2019-10-03T07:13:26.91 0.1 undecidable manual P 84 0.402 50 0.55 83
IV.CESX.HHZ. 2019-10-03T07:13:26.37 0.1 undecidable manual P 216 0.4128 50 -0.18 91
IV.SAP2.EHZ. 2019-10-03T07:13:26.61 0.1 undecidable manual P 67 0.3858 50 0.51 85
IV.EL6.EHZ. 2019-10-03T07:13:26.57 3.0 negative manual P 0.12 0
IV.MURB.HHZ. 2019-10-03T07:13:26.63 0.1 undecidable manual P 318 0.4263 50 -0.16 91
IV.ARRO.EHZ. 2019-10-03T07:13:25.93 0.1 undecidable manual P 197 0.3813 50 -0.08 93
IT.FOPC.HGZ. 2019-10-03T07:13:25.00 0.3 undecidable manual S 279 0.1556 119 0.19 71
IV.MML1.EHZ. 2019-10-03T07:13:25.41 0.3 undecidable manual S 14 0.1745 117 -0.01 74
IV.NRCA.HHZ. 2019-10-03T07:13:25.71 0.3 undecidable manual S 127 0.1844 116 -0.06 73
IV.FDMO.HHZ. 2019-10-03T07:13:24.75 0.3 undecidable manual S 54 0.1565 119 -0.08 73
IV.MOMA.HHZ. 2019-10-03T07:13:24.22 0.1 positive manual P 241 0.2878 50 -0.2 93
IV.PF6.EHE. 2019-10-03T07:13:24.19 0.1 undecidable manual P 47 0.2815 50 -0.12 94
IV.MMO1.EHZ. 2019-10-03T07:13:24.63 0.1 undecidable manual P 98 0.3058 50 -0.09 94
IV.ATCC.EHZ. 2019-10-03T07:13:24.77 0.1 undecidable manual P 320 0.313 50 -0.07 95
IV.FIU1.HNE. 2019-10-03T07:13:23.64 0.1 undecidable manual P 3 0.2446 50 -0.03 97
IV.FEMA.HNZ. 2019-10-03T07:13:23.02 0.3 undecidable manual S 80 0.1007 131 -0.05 74
IV.CSP1.EHZ. 2019-10-03T07:13:23.89 0.1 positive manual P 55 0.259 50 -0.03 96
IV.MC2.EHZ. 2019-10-03T07:13:22.96 0.1 undecidable manual P 99 0.2041 113 0.11 96
IV.FDMO.HHZ. 2019-10-03T07:13:22.00 0.1 positive manual P 54 0.1565 119 0.09 97
IV.SEF1.HNE. 2019-10-03T07:13:22.88 0.1 undecidable manual P 7 0.2041 113 0.04 97
IT.MTCL.HGZ. 2019-10-03T07:13:22.15 0.3 undecidable manual S 52 0.08 138 -0.34 70
IT.FOPC.HGZ. 2019-10-03T07:13:22.21 0.1 undecidable manual P 279 0.1556 119 0.32 93
IV.MML1.EHZ. 2019-10-03T07:13:22.25 0.1 undecidable manual P 14 0.1745 117 0 98
IV.NRCA.HHZ. 2019-10-03T07:13:22.41 0.1 undecidable manual P 127 0.1844 116 -0.04 98
IV.FEMA.HNZ. 2019-10-03T07:13:21.15 0.1 undecidable manual P 80 0.1007 131 0.26 95
IV.CESI.HHZ. 2019-10-03T07:13:21.63 0.3 undecidable manual S 354 0.0612 145 -0.4 70
IV.CESI.HHZ. 2019-10-03T07:13:20.32 0.1 undecidable manual P 354 0.0612 145 0.03 100
IT.MTCL.HGZ. 2019-10-03T07:13:20.62 0.1 undecidable manual P 52 0.08 138 0.07 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HNN. ML:2.5 0.00467 0.1 AML other m 2019-10-03T07:13:21.96
IV.CESI.HHN. ML:2.5 0.005085 1.66 AML other m 2019-10-03T07:13:21.96
IV.CESI.HHE. ML:2.3 0.00342 0.48 AML other m 2019-10-03T07:13:22.05
IV.CESI.HNE. ML:2.3 0.00318 0.5 AML other m 2019-10-03T07:13:22.05
IV.FDMO.HHN. ML:1.9 0.0006895 0.14 AML other m 2019-10-03T07:13:25.36
IV.FDMO.HHE. ML:1.8 0.0005585 1.12 AML other m 2019-10-03T07:13:25.30
IV.ARRO.EHN. ML:1.6 0.00012225 0.3 AML other m 2019-10-03T07:13:26.27
IV.NRCA.HHN. ML:1.8 0.0004345 0.58 AML other m 2019-10-03T07:13:26.29
IV.NRCA.HNN. ML:1.8 0.000445 0.96 AML other m 2019-10-03T07:13:27.05
IV.NRCA.HHE. ML:1.8 0.000458 0.1 AML other m 2019-10-03T07:13:27.74
IV.NRCA.HNE. ML:1.8 0.000423 0.12 AML other m 2019-10-03T07:13:27.74
IV.CSP1.EHE. ML:1.9 0.000375 0.72 AML other m 2019-10-03T07:13:29.63
IV.CSP1.EHN. ML:1.8 0.000352 0.96 AML other m 2019-10-03T07:13:29.69
IV.MOMA.HHN. ML:1.7 0.000234 0.1 AML other m 2019-10-03T07:13:29.96
IV.MOMA.HHE. ML:1.8 0.0002895 0.1 AML other m 2019-10-03T07:13:30.23
IV.ATCC.EHE. ML:1.8 0.0002845 0.92 AML other m 2019-10-03T07:13:30.77
IV.ATCC.EHN. ML:1.9 0.0003385 0.32 AML other m 2019-10-03T07:13:30.28
IV.ARRO.EHE. ML:1.5 0.00010635 0.42 AML other m 2019-10-03T07:13:33.20
IV.CESX.HHN. ML:1.6 0.0001175 1.2 AML other m 2019-10-03T07:13:33.12
IV.EL6.EHN. ML:2.4 0.0008425 0.18 AML other m 2019-10-03T07:13:34.23
IV.EL6.EHE. ML:2.5 0.0009205 1.16 AML other m 2019-10-03T07:13:34.26
IV.CESX.HHE. ML:1.6 0.000113 0.5 AML other m 2019-10-03T07:13:34.05
IV.SAP2.EHE. ML:1.8 0.0002095 0.42 AML other m 2019-10-03T07:13:34.43
IV.MURB.HHN. ML:2 0.0002715 1.56 AML other m 2019-10-03T07:13:34.88
IV.SAP2.EHN. ML:2.5 0.000971 0.56 AML other m 2019-10-03T07:13:35.48
IV.MURB.HHE. ML:2.1 0.000343 0.18 AML other m 2019-10-03T07:13:35.34
IV.SMA1.EHN. ML:1.4 6.735E-5 0.78 AML other m 2019-10-03T07:13:36.81
IV.RM33.EHE. ML:1.6 8.72E-5 0.42 AML other m 2019-10-03T07:13:36.64
IV.RM33.EHN. ML:1.7 0.0001095 0.66 AML other m 2019-10-03T07:13:36.55
IV.ARVD.HHE. ML:1.8 0.00011765 0.08 AML other m 2019-10-03T07:13:38.93
IV.ARVD.HHN. ML:1.7 0.0001119 1.02 AML other m 2019-10-03T07:13:39.97
IV.FRON.EHE. ML:1.6 8.015E-5 0.8 AML other m 2019-10-03T07:13:40.73
IV.FRON.EHN. ML:1.8 0.0001135 0.58 AML other m 2019-10-03T07:13:40.52
IV.TERO.HHE. ML:1.2 2.87E-5 1.22 AML other m 2019-10-03T07:13:40.91
IV.TERO.HHN. ML:1.3 3.48E-5 0.56 AML other m 2019-10-03T07:13:42.58
IV.SMA1.EHE. ML:1.5 8.795E-5 1.34 AML other m 2019-10-03T07:13:44.18
IV.IMOL.HNN. ML:3.7 0.00192 1.58 AML other m 2019-10-03T07:14:11.91
IV.IMOL.HNE. ML:3.8 0.00232 0.42 AML other m 2019-10-03T07:14:12.47
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