Earthquake with magnitude of ML 0.5 on date 11-01-2024 and time 08:29:59 (UTC) in region 3 km SE Monte Cavallo (MC)

A magnitude ML 0.5 earthquake occured in region: 3 km SE Monte Cavallo (MC), on

  • 11-01-2024 08:29:59 (UTC)
  • 11-01-2024 09:29:59 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9730, 13.0220 at 11 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 3 145 145
Visso MC 7 1107 1252
Pieve Torina MC 8 1458 2710
Fiordimonte MC 9 202 2912
Ussita MC 10 444 3356
Preci PG 11 724 4080
Pievebovigliana MC 11 866 4946
Sellano PG 12 1079 6025
Muccia MC 12 915 6940
Serravalle di Chienti MC 12 1070 8010
Fiastra MC 13 559 8569
Castelsantangelo sul Nera MC 14 281 8850
Acquacanina MC 14 121 8971
Bolognola MC 17 142 9113
Camerino MC 19 6974 16087
Cerreto di Spoleto PG 19 1075 17162

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km E of Foligno (57155 inhabitants)
54 Km E of Perugia (166134 inhabitants)
55 Km NE of Terni (111501 inhabitants)
66 Km NW of Teramo (54892 inhabitants)
76 Km NW of L'Aquila (69753 inhabitants)
82 Km SW of Ancona (100861 inhabitants)
97 Km S of Fano (60888 inhabitants)
97 Km NE of Viterbo (67173 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 0.5 2024-01-11
08:29:59
42.9733 13.022 11 2024-01-11
08:41:31
Sala Sismica INGV-Roma 124576341
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-01-11 08:29:59 ± 0.06
Latitude 42.9733 ± 0.0036
Longitude 13.0220 ± 0.0037
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 124576341

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 376
Semi-minor axis of confidence ellipse (meter) 116
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 150
Circular confidence region, given by single value of horizontal uncertainty (meter) 380.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 136
Number of associated phases, regardless of their use for origin computation 11
Number of defining phases 11
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.1
Epicentral distance of station closest to the epicenter (degree) 0.02338
Epicentral distance of station farthest from the epicenter (degree) 0.17807
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

ML:0.5

Field Value
Value 0.5
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 124576341
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-01-11 08:41:31
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CSP1.EHZ. 2024-01-11T08:30:07.24 0.6 undecidable manual S 48 19.7691 93 -0.05 49
IV.NRCA.HHZ. 2024-01-11T08:30:06.41 0.6 undecidable manual S 154 17.2716 95 -0.19 47
IV.CESI.HHN. 2024-01-11T08:30:04.74 0.3 undecidable manual S 290 10.1787 121 -0.06 74
IV.CSP1.EHZ. 2024-01-11T08:30:04.03 0.1 undecidable manual P 48 19.7691 93 0.01 97
IV.FDMO.HHZ. 2024-01-11T08:30:04.35 0.3 undecidable manual S 37 8.7801 128 -0.15 72
IV.NRCA.HHZ. 2024-01-11T08:30:03.57 1.0 undecidable manual P 154 17.2716 95 -0.05 24
IV.FEMA.HNE. 2024-01-11T08:30:03.66 0.6 undecidable manual S 119 2.5974 164 0.09 50
IV.CESI.HHN. 2024-01-11T08:30:02.61 0.1 undecidable manual P 290 10.1787 121 0.03 99
IV.FDMO.HHZ. 2024-01-11T08:30:02.44 0.1 undecidable manual P 37 8.7801 128 0.03 99
IV.FEMA.HNE. 2024-01-11T08:30:02.01 0.1 undecidable manual P 119 2.5974 164 0.14 98
IT.MTCL.HGE. 2024-01-11T08:30:01.86 0.1 undecidable manual P 321 2.8971 161 -0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:0.6 0.000051781145 0.1024 AML other m 2024-01-11T08:30:04.55
IV.FDMO.HHN. ML:0.6 0.000056663505000000004 0.1792 AML other m 2024-01-11T08:30:04.45
IV.NRCA.HHE. ML:0.3 0.0000159118345 0.5824 AML other m 2024-01-11T08:30:12.86
IV.NRCA.HHN. ML:0.5 0.000024573755 0.0832 AML other m 2024-01-11T08:30:06.55
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