Earthquake with magnitude of ML 0.7 on date 24-11-2020 and time 04:50:58 (UTC) in region 4 km W Fossato di Vico (PG)

A magnitude ML 0.7 earthquake occured in region: 4 km W Fossato di Vico (PG), on

  • 24-11-2020 04:50:58 (UTC)
  • 24-11-2020 05:50:58 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.29, 12.71 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
Fossato di Vico PG 4 2840 2840
Sigillo PG 6 2404 5244
Costacciaro PG 8 1216 6460
Gualdo Tadino PG 8 15208 21668
Gubbio PG 13 32216 53884
Scheggia e Pascelupo PG 14 1393 55277
Fabriano AN 17 31480 86757
Valfabbrica PG 17 3389 90146
Esanatoglia MC 19 2034 92180

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km NE of Perugia (166134 inhabitants)
37 Km N of Foligno (57155 inhabitants)
67 Km SW of Fano (60888 inhabitants)
70 Km E of Arezzo (99543 inhabitants)
71 Km S of Pesaro (94582 inhabitants)
75 Km W of Ancona (100861 inhabitants)
81 Km N of Terni (111501 inhabitants)
87 Km S of Rimini (147750 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
Reviewed
Rev100
ML 0.7 2020-11-24
04:50:58
43.29 12.71 12 2020-11-24
05:01:00
Sala Sismica INGV-Roma 84976411
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-11-24 04:50:58 ± 0.05
Latitude 43.29 ± 0.00
Longitude 12.71 ± 0.00
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 84976411

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 288
Semi-minor axis of confidence ellipse (meter) 58
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 288
Circular confidence region, given by single value of horizontal uncertainty (meter) 290
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 88
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.13
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.33904
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 9
Magnitude information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.1
Num. used stations 6
Type of magnitude ML
Reference to an origin 84976411
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-11-24 05:01:00
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MCIV.CHZ. 2020-11-24T04:51:27.91 3.0 undecidable manual S -0.07 0
IV.NARO.HHZ. 2020-11-24T04:51:10.82 0.3 undecidable manual S 343 0.339 92 0.27 68
IV.ARVD.HHZ. 2020-11-24T04:51:08.65 0.3 undecidable manual S 38 0.2689 93 0.17 70
IV.ASSB.HHZ. 2020-11-24T04:51:07.82 0.3 undecidable manual S 189 0.2464 94 0 73
IV.ATVO.HHZ. 2020-11-24T04:51:07.72 0.6 undecidable manual S 293 0.2428 94 0 48
IV.FRON.EHZ. 2020-11-24T04:51:07.21 0.3 undecidable manual S 2 0.232 95 -0.18 70
IV.NARO.HHZ. 2020-11-24T04:51:05.27 0.1 undecidable manual P 343 0.339 92 0 95
IV.SSFR.HHZ. 2020-11-24T04:51:05.06 0.6 undecidable manual S 18 0.1583 102 -0.17 48
IV.SNTG.HHZ. 2020-11-24T04:51:05.47 0.3 undecidable manual S 101 0.1682 100 -0.04 73
IV.ATCC.EHZ. 2020-11-24T04:51:04.09 0.3 undecidable manual S 208 0.1142 116 0.1 73
IV.ARVD.HHZ. 2020-11-24T04:51:04.07 0.1 undecidable manual P 38 0.2689 93 0 97
IV.FRON.EHZ. 2020-11-24T04:51:03.37 0.1 undecidable manual P 2 0.232 95 -0.07 96
IV.ASSB.HHZ. 2020-11-24T04:51:03.46 0.1 undecidable manual P 189 0.2464 94 -0.23 93
IV.ATVO.HHZ. 2020-11-24T04:51:03.57 0.1 undecidable manual P 293 0.2428 94 -0.07 96
IV.SSFR.HHZ. 2020-11-24T04:51:02.15 0.1 undecidable manual P 18 0.1583 102 -0.04 98
IV.FOSV.EHZ. 2020-11-24T04:51:02.21 0.3 undecidable manual S 76 0.036 157 -0.17 72
IV.SNTG.HHZ. 2020-11-24T04:51:02.52 0.1 undecidable manual P 101 0.1682 100 0.16 95
IV.ATCC.EHZ. 2020-11-24T04:51:01.59 0.1 undecidable manual P 208 0.1142 116 0.11 97
IV.FOSV.EHZ. 2020-11-24T04:51:00.63 0.1 undecidable manual P 76 0.036 157 0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SNTG.HHE. ML:0.6 2.77E-5 0.76 AML other m 2020-11-24T04:51:05.58
IV.SNTG.HHN. ML:0.5 2.6E-5 0.84 AML other m 2020-11-24T04:51:05.22
IV.SSFR.HHE. ML:0.8 4.66E-5 1.42 AML other m 2020-11-24T04:51:05.77
IV.SSFR.HHN. ML:0.8 4.465E-5 0.76 AML other m 2020-11-24T04:51:05.86
IV.ASSB.HHN. ML:0.8 2.94E-5 0.14 AML other m 2020-11-24T04:51:08.08
IV.ASSB.HHE. ML:0.8 3.505E-5 0.2 AML other m 2020-11-24T04:51:08.12
IV.MCIV.CHE. ML:2.2 0.000161 0.14 AML other m 2020-11-24T04:51:32.72
IV.MCIV.CHN. ML:2.1 0.000115 0.52 AML other m 2020-11-24T04:51:32.52
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