Earthquake with magnitude of ML 1.2 on date 14-11-2019 and time 00:46:04 (UTC) in region 8 km NE Valfabbrica (PG)

A magnitude ML 1.2 earthquake occured in region: 8 km NE Valfabbrica (PG), on

  • 14-11-2019 00:46:04 (UTC)
  • 14-11-2019 01:46:04 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.21, 12.68 at 13 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
Valfabbrica PG 8 3389 3389
Gualdo Tadino PG 9 15208 18597
Fossato di Vico PG 12 2840 21437
Nocera Umbra PG 14 5839 27276
Sigillo PG 15 2404 29680
Assisi PG 16 28299 57979
Costacciaro PG 17 1216 59195
Valtopina PG 18 1398 60593
Gubbio PG 18 32216 92809
Bastia Umbra PG 19 21874 114683

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km E of Perugia (166134 inhabitants)
28 Km N of Foligno (57155 inhabitants)
71 Km E of Arezzo (99543 inhabitants)
72 Km N of Terni (111501 inhabitants)
76 Km SW of Fano (60888 inhabitants)
80 Km S of Pesaro (94582 inhabitants)
82 Km SW of Ancona (100861 inhabitants)
95 Km S of Rimini (147750 inhabitants)
100 Km NE of Viterbo (67173 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 ML 1.2 2019-11-14
00:46:04
43.21 12.68 13 2019-11-14
00:51:36
Sala Sismica INGV-Roma 73819151
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-14 00:46:04 ± 0.05
Latitude 43.21 ± 0.00
Longitude 12.68 ± 0.00
Depth (km) 13 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 73819151

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 208
Semi-minor axis of confidence ellipse (meter) 147
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 84
Circular confidence region, given by single value of horizontal uncertainty (meter) 210
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 109
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.08
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.40829
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 12
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 73819151
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-14 00:51:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.NARO.HHZ. 2019-11-14T00:46:12.63 0.6 undecidable manual P 350 0.4083 94 0.06 47
IV.SNTG.HHZ. 2019-11-14T00:46:12.65 0.6 undecidable manual S 76 0.1952 103 0.18 48
IV.ARVD.HHZ. 2019-11-14T00:46:11.61 0.3 positive manual P 33 0.3462 95 0.1 70
IV.ASSB.HHZ. 2019-11-14T00:46:11.62 0.6 undecidable manual S 185 0.1673 108 -0.04 49
IV.ATTE.HHZ. 2019-11-14T00:46:11.64 3.0 undecidable manual P 1.84 0
IV.MURB.HHZ. 2019-11-14T00:46:10.51 0.6 undecidable manual S 296 0.125 119 -0.02 50
IV.FRON.EHZ. 2019-11-14T00:46:10.81 0.3 undecidable manual P 6 0.3103 96 -0.1 71
IV.ATVO.HHZ. 2019-11-14T00:46:10.06 0.3 undecidable manual P 311 0.2635 97 -0.05 72
IV.ATSC.EHE. 2019-11-14T00:46:09.29 0.6 undecidable manual P 1 0.2149 101 0 49
IV.FOSV.HNE. 2019-11-14T00:46:09.99 0.6 undecidable manual S 35 0.1043 126 -0.01 50
IV.SSFR.HHZ. 2019-11-14T00:46:09.65 0.1 negative manual P 18 0.2392 99 -0.05 97
IV.SNTG.HHZ. 2019-11-14T00:46:08.76 0.3 undecidable manual P 76 0.1952 103 -0.2 71
IV.ASSB.HHZ. 2019-11-14T00:46:08.56 0.6 negative manual P 185 0.1673 108 0.07 49
IV.ATCC.EHZ. 2019-11-14T00:46:08.70 0.6 undecidable manual S 231 0.0378 158 -0.08 50
IV.ATFO.HHZ. 2019-11-14T00:46:08.67 0.3 undecidable manual P 333 0.1763 106 0.03 74
IV.FOSV.HNE. 2019-11-14T00:46:07.55 0.3 undecidable manual P 35 0.1043 126 0.02 75
IV.MURB.HHZ. 2019-11-14T00:46:07.93 0.6 undecidable manual P 296 0.125 119 0.09 49
IV.ATCC.EHZ. 2019-11-14T00:46:06.91 0.1 undecidable manual P 231 0.0378 158 0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATCC.EHN. ML:1.4 0.0002945 1.5 AML other m 2019-11-14T00:46:08.97
IV.ATCC.EHE. ML:1.3 0.000284 1.76 AML other m 2019-11-14T00:46:09.90
IV.MURB.HHE. ML:1.4 0.0002365 1.7 AML other m 2019-11-14T00:46:10.00
IV.MURB.HHN. ML:1.2 0.0001435 0.62 AML other m 2019-11-14T00:46:11.05
IV.ASSB.HHN. ML:1.3 0.0001305 0.34 AML other m 2019-11-14T00:46:11.96
IV.ASSB.HHE. ML:1.1 8.42E-5 1.78 AML other m 2019-11-14T00:46:11.07
IV.SNTG.HHE. ML:1 6.125E-5 1.64 AML other m 2019-11-14T00:46:13.96
IV.SNTG.HHN. ML:1 6.205E-5 0.44 AML other m 2019-11-14T00:46:13.08
IV.SSFR.HHE. ML:1.4 0.000142 0.2 AML other m 2019-11-14T00:46:14.16
IV.SSFR.HHN. ML:1.3 0.00010575 0.7 AML other m 2019-11-14T00:46:15.57
IV.ARVD.HHE. ML:1.2 6.15E-5 0.16 AML other m 2019-11-14T00:46:17.32
IV.ARVD.HHN. ML:1.1 4.685E-5 0.6 AML other m 2019-11-14T00:46:17.66
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download