Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.3 on date 06-11-2019 and time 07:03:34 (Italy) in region 1 km S Nocera Umbra (PG)

A magnitude ML 1.3 earthquake occured in region: 1 km S Nocera Umbra (PG), on

  • 06-11-2019 06:03:34 (UTC)
  • 06-11-2019 07:03:34 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.1000, 12.7890 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
Nocera Umbra PG 1 5839 5839
Valtopina PG 5 1398 7237
Serravalle di Chienti MC 14 1070 8307
Sefro MC 14 422 8729
Assisi PG 14 28299 37028
Gualdo Tadino PG 15 15208 52236
Spello PG 15 8645 60881
Fiuminata MC 15 1402 62283
Valfabbrica PG 17 3389 65672
Foligno PG 17 57155 122827
Pioraco MC 18 1134 123961
Bastia Umbra PG 20 21874 145835

Municipalities with at least 50000 inhabitants

An earthquake occurred to
17 Km NE of Foligno (57155 inhabitants)
33 Km E of Perugia (166134 inhabitants)
61 Km N of Terni (111501 inhabitants)
83 Km SW of Ancona (100861 inhabitants)
84 Km E of Arezzo (99543 inhabitants)
85 Km S of Fano (60888 inhabitants)
89 Km NW of Teramo (54892 inhabitants)
91 Km S of Pesaro (94582 inhabitants)
94 Km NE of Viterbo (67173 inhabitants)
97 Km NW of L'Aquila (69753 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 1.3 2019-11-06
06:03:34		 43.0995 12.7892 10 2019-11-06
06:09:53		 Sala Sismica INGV-Roma 73686731
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-06 06:03:34 ± 0.04
Latitude 43.0995 ± 0.0018
Longitude 12.7892 ± 0.0025
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 73686731

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 252
Semi-minor axis of confidence ellipse (meter) 93
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 208
Circular confidence region, given by single value of horizontal uncertainty (meter) 250.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 101
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.11
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.35613
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.1
Num. used stations 8
Type of magnitude ML
Reference to an origin 73686731
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-06 06:09:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CPGN.EHZ. 2019-11-06T06:03:59.63 3.0 undecidable manual S -2.95 0
IV.NRCA.HHZ. 2019-11-06T06:03:47.23 0.6 undecidable manual S 138 39.5271 50 -0.17 48
IV.CSP1.EHZ. 2019-11-06T06:03:46.09 0.6 undecidable manual S 91 33.6441 50 0.27 47
IV.MURB.HHZ. 2019-11-06T06:03:44.40 0.6 undecidable manual S 310 28.0497 50 0.08 50
IV.FDMO.HHZ. 2019-11-06T06:03:43.36 0.3 undecidable manual S 106 25.1526 111 -0.08 75
IV.SNTG.HHZ. 2019-11-06T06:03:42.10 0.3 undecidable manual S 35 21.1677 115 -0.07 75
IV.NRCA.HHZ. 2019-11-06T06:03:41.72 0.3 undecidable manual P 138 39.5271 50 -0.05 73
IV.ATCC.EHZ. 2019-11-06T06:03:40.43 0.3 undecidable manual S 308 15.3735 122 0.03 77
IV.CSP1.EHZ. 2019-11-06T06:03:40.84 0.3 undecidable manual P 91 33.6441 50 -0.02 74
IV.CESI.HHZ. 2019-11-06T06:03:40.07 0.3 undecidable manual S 138 14.0748 125 0.05 77
IV.FDMO.HHZ. 2019-11-06T06:03:39.43 0.1 undecidable manual P 106 25.1526 111 -0.06 100
IV.MURB.HHZ. 2019-11-06T06:03:39.88 0.3 undecidable manual P 310 28.0497 50 -0.11 74
IV.ASSB.HHZ. 2019-11-06T06:03:39.41 0.3 undecidable manual S 239 12.2766 128 -0.12 76
IV.SNTG.HHZ. 2019-11-06T06:03:38.69 0.3 undecidable manual P 35 21.1677 115 -0.06 75
IV.CESI.HHZ. 2019-11-06T06:03:37.76 0.3 undecidable manual P 138 14.0748 125 0.25 73
IV.ASSB.HHZ. 2019-11-06T06:03:37.27 0.3 undecidable manual P 239 12.2766 128 0.04 77
IV.ATCC.EHZ. 2019-11-06T06:03:37.85 0.3 undecidable manual P 308 15.3735 122 0.12 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ASSB.HHE. ML:1.3 0.0002235 0.42 AML other m 2019-11-06T06:03:39.59
IV.ASSB.HHN. ML:1.3 0.00020950000000000002 0.46 AML other m 2019-11-06T06:03:39.62
IV.CESI.HHE. ML:1.1 0.0001395 0.36 AML other m 2019-11-06T06:03:40.72
IV.ATCC.EHE. ML:1.4 0.0002365 0.26 AML other m 2019-11-06T06:03:40.83
IV.ATCC.EHN. ML:1.3 0.000177 0.46 AML other m 2019-11-06T06:03:41.91
IV.CESI.HHN. ML:1.0 0.00010400000000000001 1.4 AML other m 2019-11-06T06:03:41.22
IV.FDMO.HHN. ML:1.4 0.00014745 0.14 AML other m 2019-11-06T06:03:43.56
IV.FDMO.HHE. ML:1.2 0.00010295 0.14 AML other m 2019-11-06T06:03:43.51
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