Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.6 on date 12-09-2019 and time 01:13:34 (Italy) in region 3 km SW Scheggia e Pascelupo (PG)

A magnitude ML 0.6 earthquake occured in region: 3 km SW Scheggia e Pascelupo (PG), on

  • 11-09-2019 23:13:34 (UTC)
  • 12-09-2019 01:13:34 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.3770, 12.6570 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.

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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
Scheggia e Pascelupo PG 3 1393 1393
Costacciaro PG 5 1216 2609
Gubbio PG 7 32216 34825
Sigillo PG 8 2404 37229
Cantiano PU 11 2245 39474
Fossato di Vico PG 12 2840 42314
Serra Sant'Abbondio PU 16 1027 43341
Frontone PU 17 1300 44641
Sassoferrato AN 18 7285 51926
Cagli PU 19 8731 60657
Gualdo Tadino PG 19 15208 75865
Pietralunga PG 19 2111 77976

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km NE of Perugia (166134 inhabitants)
47 Km N of Foligno (57155 inhabitants)
60 Km SW of Fano (60888 inhabitants)
63 Km SW of Pesaro (94582 inhabitants)
63 Km E of Arezzo (99543 inhabitants)
75 Km W of Ancona (100861 inhabitants)
77 Km S of Rimini (147750 inhabitants)
91 Km N of Terni (111501 inhabitants)
91 Km SE of Cesena (96758 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 0.6 2019-09-11
23:13:34		 43.3767 12.6572 10 2019-09-11
23:19:48		 Sala Sismica INGV-Roma 72323961
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-09-11 23:13:34 ± 0.09
Latitude 43.3767 ± 0.0027
Longitude 12.6572 ± 0.0049
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 72323961

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 377
Semi-minor axis of confidence ellipse (meter) 224
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 266
Circular confidence region, given by single value of horizontal uncertainty (meter) 380.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 118
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.11152
Epicentral distance of station farthest from the epicenter (degree) 0.24012
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 72323961
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-09-11 23:19:48
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NARO.HHZ. 2019-09-11T23:13:44.73 0.1 undecidable manual S 347 26.6511 50 0.11 98
IV.ATVO.HHZ. 2019-09-11T23:13:42.37 0.1 undecidable manual S 272 20.1687 116 -0.18 97
IV.PIEI.HHZ. 2019-09-11T23:13:42.49 0.1 undecidable manual S 331 20.1687 116 -0.05 100
IV.MURB.HHZ. 2019-09-11T23:13:41.74 0.1 undecidable manual S 220 16.5723 121 0.32 95
IV.FRON.EHZ. 2019-09-11T23:13:41.60 0.1 undecidable manual S 19 16.5723 121 0.16 98
IV.FOSV.EHZ. 2019-09-11T23:13:40.08 0.1 undecidable manual S 137 12.3765 128 -0.14 99
IV.NARO.HHZ. 2019-09-11T23:13:40.21 0.6 positive manual P 347 26.6511 50 -0.24 48
IV.ATVO.HHZ. 2019-09-11T23:13:39.16 0.6 negative manual P 272 20.1687 116 -0.09 50
IV.PIEI.HHZ. 2019-09-11T23:13:39.20 0.3 undecidable manual P 331 20.1687 116 -0.05 75
IV.FRON.EHZ. 2019-09-11T23:13:38.68 1.0 positive manual P 19 16.5723 121 0.07 25
IV.MURB.HHZ. 2019-09-11T23:13:38.59 0.6 positive manual P 220 16.5723 121 -0.01 51
IV.FOSV.EHZ. 2019-09-11T23:13:37.83 1.0 negative manual P 137 12.3765 128 -0.08 25
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FRON.EHE. ML:0.5 0.000029150000000000004 1.32 AML other m 2019-09-11T23:13:41.98
IV.MURB.HHN. ML:0.8 0.0000499 1.8 AML other m 2019-09-11T23:13:42.92
IV.FRON.EHN. ML:0.7 0.00004305 0.08 AML other m 2019-09-11T23:13:42.07
IV.MURB.HHE. ML:0.8 0.00005055 0.5 AML other m 2019-09-11T23:13:42.80
IV.PIEI.HHN. ML:0.3 0.000014 0.18 AML other m 2019-09-11T23:13:42.82
IV.PIEI.HHE. ML:0.5 0.0000258 0.12 AML other m 2019-09-11T23:13:43.12
IV.NARO.HHN. ML:0.4 0.000014575000000000002 0.92 AML other m 2019-09-11T23:13:44.65
IV.NARO.HHE. ML:0.7 0.00002465 1.3 AML other m 2019-09-11T23:13:44.66
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