Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.2 on date 07-11-2019 and time 12:02:37 (Italy) in region 3 km SW Sellano (PG)

A magnitude ML 1.2 earthquake occured in region: 3 km SW Sellano (PG), on

  • 07-11-2019 11:02:37 (UTC)
  • 07-11-2019 12:02:37 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.8690, 12.9050 at 10 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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
Sellano PG 3 1079 1079
Cerreto di Spoleto PG 6 1075 2154
Preci PG 11 724 2878
Vallo di Nera PG 12 364 3242
Campello sul Clitunno PG 12 2442 5684
Trevi PG 13 8469 14153
Sant'Anatolia di Narco PG 16 564 14717
Monte Cavallo MC 16 145 14862
Visso MC 17 1107 15969
Norcia PG 18 4957 20926
Poggiodomo PG 18 117 21043
Scheggino PG 18 461 21504
Cascia PG 19 3217 24721
Foligno PG 19 57155 81876
Castel Ritaldi PG 20 3278 85154

Municipalities with at least 50000 inhabitants

An earthquake occurred to
19 Km SE of Foligno (57155 inhabitants)
40 Km NE of Terni (111501 inhabitants)
50 Km SE of Perugia (166134 inhabitants)
69 Km W of Teramo (54892 inhabitants)
70 Km NW of L'Aquila (69753 inhabitants)
82 Km NE of Viterbo (67173 inhabitants)
97 Km SW of Ancona (100861 inhabitants)
98 Km N of Guidonia Montecelio (88673 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
Bulletin
Rev1000 		ML 1.2 2019-11-07
11:02:37		 42.869 12.905 10 2020-02-28
16:42:18		 Bollettino Sismico Italiano INGV 75359181
Reviewed
Rev100 		ML 1.3 2019-11-07
11:02:37		 42.883 12.9247 10 2019-11-07
11:11:34		 Sala Sismica INGV-Roma 73706791
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-07 11:02:37 ± 0.08
Latitude 42.8690 ± 0.0036
Longitude 12.9050 ± 0.0049
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 75359181

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 402
Semi-minor axis of confidence ellipse (meter) 369
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 40
Circular confidence region, given by single value of horizontal uncertainty (meter) 400.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 107
Number of associated phases, regardless of their use for origin computation 22
Number of defining phases 22
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.13580
Epicentral distance of station farthest from the epicenter (degree) 0.56927
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 73706791
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-07 11:11:34

ML:1.2

Field Value
Value 1.2
Uncertainty 0.3
Num. used stations 24
Type of magnitude ML
Reference to an origin 75359181
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-01-07 11:14:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.TERO.HHZ. 2019-11-07T11:02:57.14 0.3 undecidable manual S 115 63.1923 50 0.34 65
IV.RM33.HNE. 2019-11-07T11:02:52.48 0.6 undecidable manual S 148 47.2194 50 -0.07 47
IV.SNTG.HHZ. 2019-11-07T11:02:51.55 0.3 undecidable manual S 4 42.9237 50 0.16 70
IV.TERO.HHZ. 2019-11-07T11:02:49.11 0.3 undecidable manual P 115 63.1923 50 0.58 61
IV.CSP1.EHZ. 2019-11-07T11:02:49.28 0.3 undecidable manual S 44 34.6431 50 0.08 72
IV.MMO1.EHZ. 2019-11-07T11:02:48.96 0.3 undecidable manual S 84 34.4433 50 -0.17 71
IV.MOMA.HHZ. 2019-11-07T11:02:47.55 0.6 undecidable manual S 255 28.1496 50 0.09 48
IV.FDMO.HHZ. 2019-11-07T11:02:46.01 0.6 undecidable manual S 38 23.754 113 -0.17 48
IV.SNTG.HHZ. 2019-11-07T11:02:45.18 0.1 undecidable manual P 4 42.9237 50 -0.23 92
IV.RM33.HNE. 2019-11-07T11:02:45.82 0.6 undecidable manual P 148 47.2194 50 -0.26 45
IV.NRCA.HHZ. 2019-11-07T11:02:44.07 0.6 undecidable manual S 103 17.4714 120 -0.15 49
IV.CSP1.EHZ. 2019-11-07T11:02:44.05 0.1 undecidable manual P 44 34.6431 50 -0.09 96
IV.CESI.HHZ. 2019-11-07T11:02:43.62 0.6 undecidable manual S 360 15.0738 123 0.11 49
IV.FEMA.HNE. 2019-11-07T11:02:43.82 0.6 undecidable manual S 49 15.6732 123 0.14 49
IV.MOMA.HHZ. 2019-11-07T11:02:43.01 0.3 undecidable manual P 255 28.1496 50 -0.13 72
IV.MMO1.EHZ. 2019-11-07T11:02:43.89 0.1 undecidable manual P 84 34.4433 50 -0.22 93
IT.MTCL.HGZ. 2019-11-07T11:02:43.64 0.6 undecidable manual S 29 15.873 122 -0.09 49
IV.FDMO.HHZ. 2019-11-07T11:02:42.25 0.1 undecidable manual P 38 23.754 113 -0.15 96
IV.NRCA.HHZ. 2019-11-07T11:02:41.21 0.1 positive manual P 103 17.4714 120 -0.06 99
IT.MTCL.HGZ. 2019-11-07T11:02:41.02 0.1 undecidable manual P 29 15.873 122 0.03 100
IV.CESI.HHZ. 2019-11-07T11:02:41.01 0.1 undecidable manual P 360 15.0738 123 0.15 98
IV.FEMA.HNE. 2019-11-07T11:02:41.14 0.1 undecidable manual P 49 15.6732 123 0.18 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MOMA.HNE. ML:1.0 0.000054490208000000004 0.5504 AML other m 2019-11-07T11:02:36.30
IV.MOMA.HHE. ML:0.3 0.000009047929 0.0768 AML other m 2019-11-07T11:02:37.27
IV.MOMA.HHN. ML:0.3 0.000009279149 0.0768 AML other m 2019-11-07T11:02:40.42
IV.MOMA.HNN. ML:1.8 0.000311686495 0.976 AML other m 2019-11-07T11:02:42.97
IV.CESI.HNE. ML:1.4 0.0002657443 0.128 AML other m 2019-11-07T11:02:43.83
IV.CESI.HHE. ML:1.5 0.00029106644999999997 0.1152 AML other m 2019-11-07T11:02:43.89
IV.CESI.HHN. ML:1.6 0.00034710485 0.16 AML other m 2019-11-07T11:02:43.90
IV.CESI.HNN. ML:1.5 0.00032055 0.16 AML other m 2019-11-07T11:02:43.91
IV.NRCA.HNN. ML:1.3 0.000186312605 0.0768 AML other m 2019-11-07T11:02:44.20
IV.NRCA.HHN. ML:1.4 0.00019264005000000002 0.0576 AML other m 2019-11-07T11:02:44.20
IV.NRCA.HHE. ML:1.3 0.00015676119999999999 0.0832 AML other m 2019-11-07T11:02:45.31
IV.NRCA.HNE. ML:1.2 0.00014655780000000001 0.0576 AML other m 2019-11-07T11:02:45.27
IV.FDMO.HHE. ML:0.9 0.00004518225 0.1408 AML other m 2019-11-07T11:02:46.55
IV.FDMO.HHN. ML:1.0 0.00006446191500000001 0.1408 AML other m 2019-11-07T11:02:47.40
IV.CSP1.EHE. ML:1.1 0.00004776585 1.8208 AML other m 2019-11-07T11:02:50.99
IV.CSP1.EHN. ML:1.0 0.00003896434 0.16 AML other m 2019-11-07T11:02:50.29
IV.TERO.HNE. ML:1.5 0.00006484715000000001 1.1168 AML other m 2019-11-07T11:02:50.66
IV.SNTG.HHE. ML:0.8 0.000019387250000000003 1.84 AML other m 2019-11-07T11:02:52.99
IV.SNTG.HHN. ML:0.8 0.000018473585 0.1408 AML other m 2019-11-07T11:02:52.12
IV.TERO.HHN. ML:1.0 0.000021353209999999998 1.0016 AML other m 2019-11-07T11:02:56.61
IV.SNTG.HNN. ML:1.7 0.000158911215 0.64 AML other m 2019-11-07T11:03:00.51
IV.SNTG.HNE. ML:1.7 0.00014768158 0.8256 AML other m 2019-11-07T11:03:01.95
IV.TERO.HNN. ML:1.6 0.000074291615 0.9792 AML other m 2019-11-07T11:03:11.06
IV.TERO.HHE. ML:0.7 0.00001060714595 0.8 AML other m 2019-11-07T11:03:16.44
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