Earthquake with magnitude of ML 0.6 on date 05-12-2019 and time 20:07:17 (Italy) in region 9 km E Valtopina (PG)

A magnitude ML 0.6 earthquake occured in region: 9 km E Valtopina (PG), on

  • 05-12-2019 19:07:17 (UTC)
  • 05-12-2019 20:07:17 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.03, 12.85 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
Valtopina PG 9 1398 1398
Serravalle di Chienti MC 10 1070 2468
Nocera Umbra PG 11 5839 8307
Monte Cavallo MC 13 145 8452
Foligno PG 14 57155 65607
Spello PG 15 8645 74252
Sefro MC 16 422 74674
Pieve Torina MC 16 1458 76132
Sellano PG 16 1079 77211
Muccia MC 17 915 78126
Trevi PG 19 8469 86595
Fiuminata MC 19 1402 87997
Pievebovigliana MC 19 866 88863
Fiordimonte MC 19 202 89065
Assisi PG 20 28299 117364

Municipalities with at least 50000 inhabitants

An earthquake occurred to
14 Km NE of Foligno (57155 inhabitants)
39 Km E of Perugia (166134 inhabitants)
54 Km NE of Terni (111501 inhabitants)
81 Km NW of Teramo (54892 inhabitants)
85 Km SW of Ancona (100861 inhabitants)
87 Km NW of L'Aquila (69753 inhabitants)
91 Km NE of Viterbo (67173 inhabitants)
92 Km S of Fano (60888 inhabitants)
93 Km SE of Arezzo (99543 inhabitants)
99 Km S of Pesaro (94582 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 0.6 2019-12-05
19:07:17
43.03 12.85 10 2019-12-05
19:27:02
Sala Sismica INGV-Roma 74353621
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-12-05 19:07:17 ± 0.07
Latitude 43.03 ± 0.00
Longitude 12.85 ± 0.00
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 74353621

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 540
Semi-minor axis of confidence ellipse (meter) 360
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 173
Circular confidence region, given by single value of horizontal uncertainty (meter) 540
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 99
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) 0.19
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.44516
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 10
Magnitude information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 74353621
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-12-05 19:27:02
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CSP1.EHZ. 2019-12-05T19:07:27.60 0.3 undecidable manual S 75 0.2653 50 -0.01 74
IV.MF5.EHZ. 2019-12-05T19:07:26.88 0.3 undecidable manual P 95 0.4452 50 0.65 61
IV.SNTG.HHZ. 2019-12-05T19:07:26.68 0.3 undecidable manual S 16 0.2383 50 -0.13 73
IV.FDMO.HHZ. 2019-12-05T19:07:24.34 0.3 undecidable manual S 86 0.1718 118 -0.21 72
IV.ASSB.HHZ. 2019-12-05T19:07:23.53 0.3 undecidable manual S 277 0.143 122 -0.07 75
IV.CSP1.EHZ. 2019-12-05T19:07:23.09 0.1 undecidable manual P 75 0.2653 50 -0.07 98
IV.GAVE.EHN. 2019-12-05T19:07:23.99 0.3 undecidable manual P 175 0.3345 50 -0.35 68
IV.MOMA.HNZ. 2019-12-05T19:07:23.92 0.3 undecidable manual P 223 0.3031 50 0.11 72
IV.MML1.EHZ. 2019-12-05T19:07:23.03 0.3 undecidable manual S 45 0.1232 126 0.05 75
IV.SNTG.HHZ. 2019-12-05T19:07:22.55 0.3 undecidable manual P 16 0.2383 50 -0.15 72
IT.MTCL.HGZ. 2019-12-05T19:07:22.53 0.3 undecidable manual S 106 0.1115 129 -0.09 75
IV.FDMO.HHZ. 2019-12-05T19:07:21.36 0.1 undecidable manual P 86 0.1718 118 -0.03 100
IV.FOSV.EHZ. 2019-12-05T19:07:21.88 3.0 undecidable manual P 0
IV.MML1.EHZ. 2019-12-05T19:07:20.67 0.3 undecidable manual P 45 0.1232 126 0.19 73
IT.MTCL.HGZ. 2019-12-05T19:07:20.46 0.3 undecidable manual P 106 0.1115 129 0.18 74
IV.ASSB.HHZ. 2019-12-05T19:07:20.92 0.3 undecidable manual P 277 0.143 122 0.08 75
IV.CESI.HHZ. 2019-12-05T19:07:20.84 0.3 undecidable manual S 119 0.0432 155 -0.11 76
IV.CESI.HHZ. 2019-12-05T19:07:19.43 0.3 undecidable manual P 119 0.0432 155 0.12 76
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:0.8 0.00010796767 0.0768 AML other m 2019-12-05T19:07:21.02
IV.CESI.HHN. ML:0.7 7.9292095E-5 0.0768 AML other m 2019-12-05T19:07:21.32
IV.CESI.HNE. ML:0.8 0.00010831475 0.0896 AML other m 2019-12-05T19:07:20.98
IV.CESI.HNN. ML:0.8 0.00010205656 0.5504 AML other m 2019-12-05T19:07:21.12
IV.ASSB.HHE. ML:0.9 6.6801325E-5 0.128 AML other m 2019-12-05T19:07:23.78
IV.ASSB.HHN. ML:0.7 5.0561285E-5 0.128 AML other m 2019-12-05T19:07:23.76
IV.FDMO.HHE. ML:0.4 2.1809355E-5 0.1024 AML other m 2019-12-05T19:07:24.98
IV.FDMO.HHN. ML:0.5 2.5150655E-5 0.2432 AML other m 2019-12-05T19:07:24.49
IV.SNTG.HHE. ML:0.3 8.3700415E-6 0.1408 AML other m 2019-12-05T19:07:27.19
IV.SNTG.HHN. ML:0.3 9.9280165E-6 0.1152 AML other m 2019-12-05T19:07:26.94
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