Earthquake with magnitude of ML 1.2 on date 11-11-2023 and time 02:04:42 (Italy) in region 3 km SW Fossato di Vico (PG)

A magnitude ML 1.2 earthquake occured in region: 3 km SW Fossato di Vico (PG), on

  • 11-11-2023 01:04:42 (UTC)
  • 11-11-2023 02:04:42 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.2750, 12.7470 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 3 2840 2840
Gualdo Tadino PG 6 15208 18048
Sigillo PG 6 2404 20452
Costacciaro PG 10 1216 21668
Fabriano AN 15 31480 53148
Scheggia e Pascelupo PG 16 1393 54541
Gubbio PG 16 32216 86757
Esanatoglia MC 16 2034 88791
Valfabbrica PG 17 3389 92180
Fiuminata MC 18 1402 93582
Nocera Umbra PG 19 5839 99421

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km NE of Perugia (166134 inhabitants)
36 Km N of Foligno (57155 inhabitants)
67 Km SW of Fano (60888 inhabitants)
72 Km S of Pesaro (94582 inhabitants)
73 Km E of Arezzo (99543 inhabitants)
73 Km SW of Ancona (100861 inhabitants)
80 Km N of Terni (111501 inhabitants)
89 Km S of Rimini (147750 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 2023-11-11
01:04:42
43.2753 12.7473 13 2023-11-11
01:16:10
Sala Sismica INGV-Roma 123012441
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-11-11 01:04:42 ± 0.07
Latitude 43.2753 ± 0.0027
Longitude 12.7473 ± 0.0037
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 123012441

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 309
Semi-minor axis of confidence ellipse (meter) 48
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 309
Circular confidence region, given by single value of horizontal uncertainty (meter) 310.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 98
Number of associated phases, regardless of their use for origin computation 22
Number of defining phases 17
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.26350
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.0
Num. used stations 2
Type of magnitude ML
Reference to an origin 123012441
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-11-11 01:16:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MPAG.EHZ. 2023-11-11T01:04:56.03 3.0 undecidable manual S 0.08 0
IV.FDMO.HHZ. 2023-11-11T01:04:54.89 3.0 undecidable manual S -0.29 0
IV.ARVD.HHZ. 2023-11-11T01:04:52.67 0.6 undecidable manual S 32 29.2485 95 0.23 46
IV.ASSB.HHZ. 2023-11-11T01:04:51.56 0.6 undecidable manual S 196 26.8509 96 -0.23 46
IV.NARO.HHZ. 2023-11-11T01:04:49.60 3.0 positive manual P -0.02 0
IV.MURB.HHE. 2023-11-11T01:04:49.62 0.1 undecidable manual S 266 18.0708 104 0.14 95
IV.ATFO.HNN. 2023-11-11T01:04:49.38 0.1 undecidable manual S 306 17.4714 105 0.06 97
IV.ATSC.EHE. 2023-11-11T01:04:49.16 0.3 undecidable manual S 343 17.1717 105 -0.1 72
IV.SNTG.HHZ. 2023-11-11T01:04:48.96 0.6 undecidable manual S 98 15.7731 109 0.06 49
IV.ATCC.EHZ. 2023-11-11T01:04:48.41 0.6 undecidable manual S 221 13.2756 116 0.13 48
IV.ARVD.HHZ. 2023-11-11T01:04:48.06 0.1 negative manual P 32 29.2485 95 -0.04 96
IV.MML1.EHZ. 2023-11-11T01:04:47.73 3.0 negative manual P 0.5 0
IV.ASSB.HHZ. 2023-11-11T01:04:47.56 1.0 undecidable manual P 196 26.8509 96 -0.16 23
IV.FRON.EHZ. 2023-11-11T01:04:47.51 3.0 undecidable manual P -0.17 0
IV.ATFO.HNN. 2023-11-11T01:04:46.29 0.1 negative manual P 306 17.4714 105 -0.01 98
IV.ATSC.EHE. 2023-11-11T01:04:46.19 0.1 negative manual P 343 17.1717 105 -0.07 97
IV.SNTG.HHZ. 2023-11-11T01:04:46.03 1.0 undecidable manual P 98 15.7731 109 -0.02 24
IV.FOSV.EHZ. 2023-11-11T01:04:46.34 0.6 undecidable manual S 27 2.3976 166 -0.11 48
IV.SSFR.HHZ. 2023-11-11T01:04:46.36 0.1 undecidable manual P 9 18.0708 104 -0.03 97
IV.ATCC.EHZ. 2023-11-11T01:04:45.76 0.1 positive manual P 221 13.2756 116 0.07 97
IV.MURB.HHE. 2023-11-11T01:04:45.68 1.0 undecidable manual P 266 18.0708 104 -0.71 21
IV.FOSV.EHZ. 2023-11-11T01:04:44.69 0.1 positive manual P 27 2.3976 166 0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARVD.HHN. ML:1.2 0.0000731 0.42 AML other m 2023-11-11T01:04:46.77
IV.ARVD.HHE. ML:1.2 0.0000769 0.42 AML other m 2023-11-11T01:04:47.06
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