Earthquake with magnitude of ML 1.2 on date 19-11-2020 and time 06:01:05 (Italy) in region 3 km S Preci (PG)

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

  • 19-11-2020 05:01:05 (UTC)
  • 19-11-2020 06:01:05 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.8570, 13.0410 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Preci PG 3 724 724
Norcia PG 8 4957 5681
Visso MC 9 1107 6788
Sellano PG 10 1079 7867
Castelsantangelo sul Nera MC 10 281 8148
Cerreto di Spoleto PG 11 1075 9223
Ussita MC 13 444 9667
Cascia PG 16 3217 12884
Monte Cavallo MC 16 145 13029
Vallo di Nera PG 17 364 13393
Poggiodomo PG 18 117 13510

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km E of Foligno (57155 inhabitants)
46 Km NE of Terni (111501 inhabitants)
59 Km W of Teramo (54892 inhabitants)
60 Km E of Perugia (166134 inhabitants)
63 Km NW of L'Aquila (69753 inhabitants)
91 Km NE of Viterbo (67173 inhabitants)
93 Km SW of Ancona (100861 inhabitants)
98 Km W of Montesilvano (53738 inhabitants)
99 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
Reviewed
Rev100
ML 1.2 2020-11-19
05:01:05
42.8568 13.0408 10 2020-11-19
05:56:14
Sala Sismica INGV-Roma 84839631
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-11-19 05:01:05 ± 0.05
Latitude 42.8568 ± 0.0027
Longitude 13.0408 ± 0.0037
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 84839631

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 358
Semi-minor axis of confidence ellipse (meter) 240
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 56
Circular confidence region, given by single value of horizontal uncertainty (meter) 360.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 91
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) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.05846
Epicentral distance of station farthest from the epicenter (degree) 0.47484
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 11
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 84839631
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-11-19 05:56:14
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.TERO.HHZ. 2020-11-19T05:01:22.05 0.6 undecidable manual S 119 52.7028 50 0 47
IV.EL6.EHZ. 2020-11-19T05:01:22.76 0.6 undecidable manual S 5 52.6029 50 0.73 39
IV.SMA1.EHZ. 2020-11-19T05:01:17.25 0.3 undecidable manual S 136 34.743 50 0 74
IV.ASSB.HHZ. 2020-11-19T05:01:17.79 0.3 undecidable manual S 304 37.2294 50 -0.13 71
IV.CSP1.EHZ. 2020-11-19T05:01:15.66 0.6 undecidable manual S 27 29.2485 50 -0.13 48
IV.TERO.HHZ. 2020-11-19T05:01:14.75 1.0 undecidable manual P 119 52.7028 50 -0.23 23
IV.EL6.EHZ. 2020-11-19T05:01:14.88 1.0 negative manual P 5 52.6029 50 -0.08 23
IV.CESI.HHZ. 2020-11-19T05:01:13.00 0.6 undecidable manual S 326 19.7691 117 -0.04 50
IV.GAVE.EHZ. 2020-11-19T05:01:13.57 0.6 undecidable manual S 213 21.867 115 -0.1 49
IV.MMO1.EHZ. 2020-11-19T05:01:13.88 0.6 undecidable manual S 78 23.754 113 -0.39 46
IV.SMA1.EHZ. 2020-11-19T05:01:12.16 1.0 undecidable manual P 136 34.743 50 -0.04 24
IV.ASSB.HHZ. 2020-11-19T05:01:12.59 0.6 undecidable manual P 304 37.2294 50 0 49
IV.FDMO.HHZ. 2020-11-19T05:01:12.94 0.6 undecidable manual S 11 20.2686 117 -0.25 48
IV.CSP1.EHZ. 2020-11-19T05:01:11.22 0.6 undecidable manual P 27 29.2485 50 -0.14 48
IV.MC2.EHZ. 2020-11-19T05:01:11.57 0.6 undecidable manual S 63 13.4754 127 0.4 47
IV.MMO1.EHZ. 2020-11-19T05:01:10.33 1.0 undecidable manual P 78 23.754 113 -0.16 24
IV.GAVE.EHZ. 2020-11-19T05:01:10.25 0.3 negative manual P 213 21.867 115 0.11 74
IV.FDMO.HHZ. 2020-11-19T05:01:09.77 0.1 undecidable manual P 11 20.2686 117 -0.09 99
IV.NRCA.HHZ. 2020-11-19T05:01:09.44 0.3 undecidable manual S 113 6.4935 147 -0.06 76
IV.CESI.HHZ. 2020-11-19T05:01:09.81 0.1 positive manual P 326 19.7691 117 0.04 100
IV.MC2.EHZ. 2020-11-19T05:01:08.98 1.0 positive manual P 63 13.4754 127 0.28 24
IV.NRCA.HHZ. 2020-11-19T05:01:07.91 0.1 negative manual P 113 6.4935 147 0.18 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HHN. ML:1.6 0.0006715 0.12 AML other m 2020-11-19T05:01:09.55
IV.NRCA.HNN. ML:1.6 0.0006165000000000001 0.12 AML other m 2020-11-19T05:01:09.55
IV.NRCA.HHE. ML:1.4 0.00040300000000000004 0.08 AML other m 2020-11-19T05:01:09.66
IV.NRCA.HNE. ML:1.4 0.00040149999999999995 1.02 AML other m 2020-11-19T05:01:12.56
IV.CESI.HHN. ML:0.9 0.000059 0.32 AML other m 2020-11-19T05:01:13.16
IV.FDMO.HHE. ML:1.2 0.00010515 0.14 AML other m 2020-11-19T05:01:13.15
IV.FDMO.HHN. ML:0.8 0.0000472 0.4 AML other m 2020-11-19T05:01:13.57
IV.CESI.HHE. ML:0.9 0.0000562 1.5 AML other m 2020-11-19T05:01:13.05
IV.GAVE.EHN. ML:1.2 0.00009285000000000001 1.4 AML other m 2020-11-19T05:01:14.81
IV.GAVE.EHE. ML:1.0 0.00007255 1.32 AML other m 2020-11-19T05:01:14.85
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download