Earthquake with magnitude of ML 0.7 on date 15-10-2019 and time 01:22:53 (Italy) in region 7 km N Sellano (PG)

A magnitude ML 0.7 earthquake occured in region: 7 km N Sellano (PG), on

  • 14-10-2019 23:22:53 (UTC)
  • 15-10-2019 01:22:53 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.95, 12.94 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
Sellano PG 7 1079 1079
Monte Cavallo MC 7 145 1224
Preci PG 12 724 1948
Visso MC 13 1107 3055
Serravalle di Chienti MC 14 1070 4125
Pieve Torina MC 14 1458 5583
Cerreto di Spoleto PG 15 1075 6658
Fiordimonte MC 16 202 6860
Ussita MC 17 444 7304
Trevi PG 17 8469 15773
Muccia MC 17 915 16688
Pievebovigliana MC 17 866 17554
Foligno PG 19 57155 74709
Castelsantangelo sul Nera MC 19 281 74990
Valtopina PG 19 1398 76388
Campello sul Clitunno PG 19 2442 78830

Municipalities with at least 50000 inhabitants

An earthquake occurred to
19 Km E of Foligno (57155 inhabitants)
48 Km E of Perugia (166134 inhabitants)
49 Km NE of Terni (111501 inhabitants)
71 Km W of Teramo (54892 inhabitants)
77 Km NW of L'Aquila (69753 inhabitants)
88 Km SW of Ancona (100861 inhabitants)
90 Km NE of Viterbo (67173 inhabitants)
100 Km S of Fano (60888 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 0.7 2019-10-14
23:22:53
42.95 12.94 11 2019-10-14
23:34:43
Sala Sismica INGV-Roma 73259881
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-14 23:22:53 ± 0.08
Latitude 42.95 ± 0.01
Longitude 12.94 ± 0.01
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 73259881

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 612
Semi-minor axis of confidence ellipse (meter) 474
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 32
Circular confidence region, given by single value of horizontal uncertainty (meter) 610
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 74
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.35703
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 12
Magnitude information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.3
Num. used stations 19
Type of magnitude ML
Reference to an origin 73259881
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-14 23:34:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IT.RMMM.HGZ. 2019-10-14T23:23:13.30 3.0 negative manual P -0.19 0
IV.VCEL.EHZ. 2019-10-14T23:23:09.33 3.0 undecidable manual P -0.58 0
IV.LNSS.HHE. 2019-10-14T23:23:06.90 0.6 undecidable manual S 167 0.357 50 0.16 46
IV.SNTG.HHZ. 2019-10-14T23:23:05.21 0.6 undecidable manual S 1 0.3031 50 0.05 48
IV.ATCC.EHZ. 2019-10-14T23:23:05.86 0.6 undecidable manual S 317 0.3175 50 0.28 46
IV.MOMA.HHN. 2019-10-14T23:23:05.60 0.6 undecidable manual S 241 0.3049 50 0.39 45
IV.CSP1.EHZ. 2019-10-14T23:23:03.22 0.6 undecidable manual S 54 0.2419 50 -0.12 48
IV.MC2.EHE. 2019-10-14T23:23:02.15 0.3 undecidable manual S 102 0.1898 50 0.35 69
IV.ASSB.HHZ. 2019-10-14T23:23:02.59 0.3 undecidable manual S 294 0.2212 50 -0.14 72
IV.LNSS.HHE. 2019-10-14T23:23:01.06 0.1 undecidable manual P 167 0.357 50 -0.16 93
IV.NRCA.HHZ. 2019-10-14T23:23:01.10 0.6 undecidable manual S 132 0.1763 50 -0.29 47
IV.SNTG.HHZ. 2019-10-14T23:23:00.04 0.1 undecidable manual P 1 0.3031 50 -0.27 92
IV.ATCC.EHZ. 2019-10-14T23:23:00.53 1.0 negative manual P 317 0.3175 50 -0.02 24
IV.CSP1.EHZ. 2019-10-14T23:22:59.15 1.0 undecidable manual P 54 0.2419 50 -0.11 24
IV.MOMA.HHN. 2019-10-14T23:22:59.66 0.1 undecidable manual P 241 0.3049 50 -0.68 81
IV.FDMO.HHZ. 2019-10-14T23:22:59.91 0.6 undecidable manual S 53 0.1403 125 -0.37 46
IV.ASSB.HHZ. 2019-10-14T23:22:59.47 0.1 undecidable manual P 294 0.2212 50 0.56 87
IV.FEMA.HNE. 2019-10-14T23:22:58.88 0.6 undecidable manual S 83 0.0845 139 0.2 49
IV.NRCA.HHZ. 2019-10-14T23:22:58.01 0.1 positive manual P 132 0.1763 50 -0.12 97
IV.MC2.EHE. 2019-10-14T23:22:58.60 0.6 undecidable manual P 102 0.1898 50 0.23 47
IV.CESI.HHZ. 2019-10-14T23:22:58.06 0.6 undecidable manual S 337 0.0576 150 -0.02 51
IV.FDMO.HHZ. 2019-10-14T23:22:57.40 0.6 positive manual P 53 0.1403 125 -0.09 49
IV.FEMA.HNE. 2019-10-14T23:22:57.06 0.1 undecidable manual P 83 0.0845 139 0.49 91
IT.MTCL.HGE. 2019-10-14T23:22:57.95 0.6 undecidable manual S 48 0.0639 147 -0.24 48
IV.CESI.HHZ. 2019-10-14T23:22:56.32 0.6 undecidable manual P 337 0.0576 150 0.1 50
IT.MTCL.HGE. 2019-10-14T23:22:56.21 0.1 undecidable manual P 48 0.0639 147 -0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATCC.EHE. ML:0.7 2.206248E-5 3.4304 AML other m 2019-10-14T23:23:10.36
IV.CESI.HHN. ML:0.6 6.0338075E-5 0.0896 AML other m 2019-10-14T23:22:58.19
IV.CESI.HNE. ML:0.8 8.5591875E-5 1.4336 AML other m 2019-10-14T23:22:58.11
IV.CESI.HNN. ML:1.1 0.0001759251 0.96 AML other m 2019-10-14T23:22:58.23
IV.FDMO.HHE. ML:0.6 3.899884E-5 0.2816 AML other m 2019-10-14T23:23:00.06
IV.FDMO.HHN. ML:0.5 3.132907E-5 0.2048 AML other m 2019-10-14T23:22:59.97
IV.NRCA.HHE. ML:0.9 5.4852175E-5 0.1408 AML other m 2019-10-14T23:23:01.43
IV.NRCA.HHN. ML:0.9 5.6032715E-5 0.1408 AML other m 2019-10-14T23:23:01.82
IV.NRCA.HNE. ML:1.1 8.3272995E-5 0.7936 AML other m 2019-10-14T23:23:01.43
IV.NRCA.HNN. ML:1.4 0.0001983204 1.0368 AML other m 2019-10-14T23:23:01.60
IV.CSP1.EHE. ML:0.9 4.0980945E-5 1.984 AML other m 2019-10-14T23:23:03.36
IV.CSP1.EHN. ML:0.6 2.1442145E-5 0.6272 AML other m 2019-10-14T23:23:03.76
IV.ASSB.HHE. ML:0.2 1.23267935E-5 0.2944 AML other m 2019-10-14T23:23:02.65
IV.ASSB.HHN. ML:0.5 1.7584705E-5 0.1536 AML other m 2019-10-14T23:23:02.79
IV.SNTG.HHE. ML:0.1 4.4370201E-6 1.1008 AML other m 2019-10-14T23:23:05.75
IV.SNTG.HHN. ML:0.1 7.475326E-6 1.1904 AML other m 2019-10-14T23:23:06.53
IV.SNTG.HNE. ML:1.4 0.000116579405 0.9344 AML other m 2019-10-14T23:23:07.19
IV.ATCC.EHN. ML:0.6 1.5695665E-5 0.8448 AML other m 2019-10-14T23:23:06.52
IV.VCEL.EHE. ML:1.8 6.1962045E-5 0.1024 AML other m 2019-10-14T23:23:18.66
IV.VCEL.EHN. ML:1.7 5.339776E-5 0.1152 AML other m 2019-10-14T23:23:19.53
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