Earthquake with magnitude of ML 1.1 on date 17-11-2018 and time 07:42:25 (Italy) in region 3 km W Scheggia e Pascelupo (PG)

A magnitude ML 1.1 earthquake occured in region: 3 km W Scheggia e Pascelupo (PG), on

  • 17-11-2018 06:42:25 (UTC)
  • 17-11-2018 07:42:25 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.42, 12.64 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
Scheggia e Pascelupo PG 3 1393 1393
Cantiano PU 6 2245 3638
Gubbio PG 8 32216 35854
Costacciaro PG 9 1216 37070
Sigillo PG 13 2404 39474
Serra Sant'Abbondio PU 14 1027 40501
Frontone PU 14 1300 41801
Cagli PU 14 8731 50532
Pietralunga PG 16 2111 52643
Fossato di Vico PG 17 2840 55483
Sassoferrato AN 18 7285 62768

Municipalities with at least 50000 inhabitants

An earthquake occurred to
40 Km NE of Perugia (166134 inhabitants)
52 Km N of Foligno (57155 inhabitants)
57 Km SW of Fano (60888 inhabitants)
59 Km SW of Pesaro (94582 inhabitants)
61 Km E of Arezzo (99543 inhabitants)
72 Km S of Rimini (147750 inhabitants)
75 Km W of Ancona (100861 inhabitants)
86 Km SE of Cesena (96758 inhabitants)
95 Km N of Terni (111501 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 1.1 2018-11-17
06:42:25
43.42 12.64 11 2018-11-17
08:36:42
Sala Sismica INGV-Roma 63142881
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-11-17 06:42:25 ± 0.04
Latitude 43.42 ± 0.00
Longitude 12.64 ± 0.00
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 63142881

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 353
Semi-minor axis of confidence ellipse (meter) 272
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 14
Circular confidence region, given by single value of horizontal uncertainty (meter) 350
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 82
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.13
Epicentral distance of station closest to the epicenter (degree) 0.07015
Epicentral distance of station farthest from the epicenter (degree) 0.28059
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0
Num. used stations 2
Type of magnitude ML
Reference to an origin 63142881
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-11-17 08:36:42
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ATMI.HHE. 2018-11-17T06:42:36.60 0.3 undecidable manual S 253 0.2806 50 -0.09 72
IV.SNTG.HNE. 2018-11-17T06:42:36.58 0.6 undecidable manual S 126 0.2743 50 0.08 48
IV.ATPI.EHZ. 2018-11-17T06:42:33.73 0.3 undecidable manual S 281 0.1736 50 0.21 72
IV.ATVO.HHN. 2018-11-17T06:42:33.18 0.3 undecidable manual S 258 0.1709 50 -0.26 71
IV.ATMI.HHE. 2018-11-17T06:42:32.51 0.6 undecidable manual P 253 0.2806 50 0.38 45
IV.PIEI.HHZ. 2018-11-17T06:42:32.44 0.3 undecidable manual S 328 0.1394 125 -0.03 75
IV.SNTG.HNE. 2018-11-17T06:42:31.75 0.6 undecidable manual P 126 0.2743 50 -0.27 47
IV.SSFR.HHZ. 2018-11-17T06:42:31.51 0.3 undecidable manual S 80 0.107 133 0 76
IV.FRON.EHZ. 2018-11-17T06:42:31.85 0.3 undecidable manual S 33 0.1187 130 0 76
IV.MURB.HNZ. 2018-11-17T06:42:30.56 0.6 undecidable manual P 208 0.1754 50 0.24 48
IV.ATFO.HHZ. 2018-11-17T06:42:30.62 0.3 undecidable manual S 223 0.0701 145 0.06 76
IV.ATPI.EHZ. 2018-11-17T06:42:30.32 0.3 undecidable manual P 281 0.1736 50 0.03 75
IV.ATVO.HHN. 2018-11-17T06:42:30.15 0.3 undecidable manual P 258 0.1709 50 -0.1 74
IV.FRON.EHZ. 2018-11-17T06:42:29.40 0.1 undecidable manual P 33 0.1187 130 0.07 100
IV.PIEI.HHZ. 2018-11-17T06:42:29.61 0.3 undecidable manual P 328 0.1394 125 -0.08 75
IV.SSFR.HHZ. 2018-11-17T06:42:29.08 0.3 undecidable manual P 80 0.107 133 -0.05 75
IV.ATFO.HHZ. 2018-11-17T06:42:28.53 0.3 undecidable manual P 223 0.0701 145 -0.06 76
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIEI.HHN. ML:1 9.595E-5 0.8 AML other m 2018-11-17T06:42:32.54
IV.PIEI.HHE. ML:1.1 0.0001029 0.1 AML other m 2018-11-17T06:42:32.68
IV.PTRJ.HNN. ML:4.2 0.002165 0.56 AML other m 2018-11-17T06:43:09.22
IV.BSSO.HNE. ML:5.9 0.1348 1.58 AML other m 2018-11-17T06:43:16.16
IV.BSSO.HNN. ML:5.9 0.13635 1.58 AML other m 2018-11-17T06:43:16.17
IV.PTRJ.HNE. ML:3.7 0.0007265 0.78 AML other m 2018-11-17T06:43:19.10
IV.MILN.HNN. ML:4 0.000851 0.08 AML other m 2018-11-17T06:43:55.12
IV.MILN.HNE. ML:4 0.000788 0.7 AML other m 2018-11-17T06:44:00.64
IV.MILN.HHN. ML:4 0.0008595 0.68 AML other m 2018-11-17T06:44:00.65
IV.MILN.HHE. ML:3.9 0.000708 1.14 AML other m 2018-11-17T06:44:04.91
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