Earthquake with magnitude of ML 0.8 on date 10-10-2019 and time 20:39:36 (Italy) in region 5 km S Monte Cavallo (MC)

A magnitude ML 0.8 earthquake occured in region: 5 km S Monte Cavallo (MC), on

  • 10-10-2019 18:39:36 (UTC)
  • 10-10-2019 20:39:36 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9520, 12.9990 at 12 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
Monte Cavallo MC 5 145 145
Visso MC 8 1107 1252
Preci PG 9 724 1976
Sellano PG 9 1079 3055
Pieve Torina MC 11 1458 4513
Ussita MC 12 444 4957
Fiordimonte MC 12 202 5159
Serravalle di Chienti MC 14 1070 6229
Castelsantangelo sul Nera MC 14 281 6510
Pievebovigliana MC 14 866 7376
Muccia MC 15 915 8291
Fiastra MC 16 559 8850
Cerreto di Spoleto PG 16 1075 9925
Acquacanina MC 17 121 10046
Norcia PG 19 4957 15003
Bolognola MC 19 142 15145

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km E of Foligno (57155 inhabitants)
52 Km NE of Terni (111501 inhabitants)
53 Km E of Perugia (166134 inhabitants)
66 Km W of Teramo (54892 inhabitants)
74 Km NW of L'Aquila (69753 inhabitants)
85 Km SW of Ancona (100861 inhabitants)
94 Km NE of Viterbo (67173 inhabitants)
99 Km S of Fano (60888 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 0.8 2019-10-10
18:39:36
42.9515 12.9988 12 2019-10-10
19:25:39
Sala Sismica INGV-Roma 73184191
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-10 18:39:36 ± 0.13
Latitude 42.9515 ± 0.0045
Longitude 12.9988 ± 0.0098
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 73184191

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 631
Semi-minor axis of confidence ellipse (meter) 533
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 80
Circular confidence region, given by single value of horizontal uncertainty (meter) 630.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 164
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.24192
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 8
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.1
Num. used stations 6
Type of magnitude ML
Reference to an origin 73184191
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-10 19:25:39
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PE3.EHZ. 2019-10-10T18:39:51.08 3.0 positive manual Pg 0.65 0
IV.COR1.EHZ. 2019-10-10T18:39:47.33 3.0 positive manual P -0.92 0
IV.PF6.EHZ. 2019-10-10T18:39:46.02 0.3 undecidable manual S 37 26.0517 95 -0.16 71
IV.CSP1.EHZ. 2019-10-10T18:39:45.44 0.3 undecidable manual S 47 22.8549 97 0.11 72
IV.NRCA.HHZ. 2019-10-10T18:39:43.37 0.1 undecidable manual S 144 16.0728 106 -0.19 96
IV.CESI.HHZ. 2019-10-10T18:39:42.18 0.3 undecidable manual S 308 9.6792 129 0.14 73
IV.FDMO.HHZ. 2019-10-10T18:39:42.51 0.1 undecidable manual S 37 11.877 120 -0.01 100
IV.PF6.EHZ. 2019-10-10T18:39:42.20 0.3 undecidable manual P 37 26.0517 95 0 73
IV.CSP1.EHZ. 2019-10-10T18:39:41.83 0.1 undecidable manual P 47 22.8549 97 0.12 96
IV.FEMA.HNE. 2019-10-10T18:39:41.41 0.3 undecidable manual S 74 4.2957 155 0.26 73
IV.FIU1.HNE. 2019-10-10T18:39:41.89 0.3 undecidable manual P 348 26.8509 95 -0.43 67
IV.NRCA.HHZ. 2019-10-10T18:39:40.67 0.1 undecidable manual P 144 16.0728 106 -0.01 99
IT.MTCL.HGE. 2019-10-10T18:39:40.76 0.1 undecidable manual S 1 4.6953 153 -0.44 92
IV.FDMO.HHZ. 2019-10-10T18:39:40.21 0.3 undecidable manual P 37 11.877 120 0.13 73
IT.MTCL.HGE. 2019-10-10T18:39:39.45 0.1 undecidable manual P 1 4.6953 153 0.13 99
IV.CESI.HHZ. 2019-10-10T18:39:39.93 0.3 undecidable manual P 308 9.6792 129 0.12 74
IV.FEMA.HNE. 2019-10-10T18:39:39.54 0.3 undecidable manual P 74 4.2957 155 0.25 73
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:0.8 0.0000709 0.28 AML other m 2019-10-10T18:39:42.41
IV.CESI.HHN. ML:1.0 0.00011199999999999998 0.12 AML other m 2019-10-10T18:39:42.48
IV.FDMO.HHE. ML:0.9 0.0000783 0.12 AML other m 2019-10-10T18:39:42.61
IV.FDMO.HHN. ML:0.7 0.0000558 0.36 AML other m 2019-10-10T18:39:42.91
IV.NRCA.HHN. ML:0.7 0.000042800000000000004 0.86 AML other m 2019-10-10T18:39:43.49
IV.NRCA.HHE. ML:0.6 0.000033100000000000005 0.42 AML other m 2019-10-10T18:39:43.70
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