Earthquake with magnitude of ML 1.1 on date 12-02-2024 and time 07:32:13 (Italy) in region 3 km SE Fiordimonte (MC)

A magnitude ML 1.1 earthquake occured in region: 3 km SE Fiordimonte (MC), on

  • 12-02-2024 06:32:13 (UTC)
  • 12-02-2024 07:32:13 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0140, 13.1090 at 4 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
Fiordimonte MC 3 202 202
Fiastra MC 5 559 761
Acquacanina MC 6 121 882
Pieve Torina MC 6 1458 2340
Pievebovigliana MC 6 866 3206
Ussita MC 8 444 3650
Monte Cavallo MC 9 145 3795
Muccia MC 9 915 4710
Visso MC 9 1107 5817
Bolognola MC 10 142 5959
Castelsantangelo sul Nera MC 14 281 6240
Camerino MC 14 6974 13214
Serravalle di Chienti MC 14 1070 14284
Sarnano MC 16 3264 17548
Preci PG 16 724 18272
Cessapalombo MC 16 512 18784
Caldarola MC 17 1823 20607
Camporotondo di Fiastrone MC 18 563 21170
Serrapetrona MC 19 966 22136
Sefro MC 20 422 22558
Gualdo MC 20 815 23373
Belforte del Chienti MC 20 1886 25259
San Ginesio MC 20 3498 28757

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km E of Foligno (57155 inhabitants)
59 Km E of Perugia (166134 inhabitants)
63 Km NW of Teramo (54892 inhabitants)
63 Km NE of Terni (111501 inhabitants)
75 Km SW of Ancona (100861 inhabitants)
77 Km NW of L'Aquila (69753 inhabitants)
93 Km S of Fano (60888 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 1.1 2024-02-12
06:32:13
43.014 13.1088 4 2024-02-12
06:42:58
Sala Sismica INGV-Roma 125233011
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-02-12 06:32:13 ± 0.12
Latitude 43.0140 ± 0.0036
Longitude 13.1088 ± 0.0049
Depth (km) 4 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125233011

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 439
Semi-minor axis of confidence ellipse (meter) 167
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 241
Circular confidence region, given by single value of horizontal uncertainty (meter) 440.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 93
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.18076
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.3
Num. used stations 4
Type of magnitude ML
Reference to an origin 125233011
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-02-12 06:42:58
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ARVD.HHZ. 2024-02-12T06:32:22.10 3.0 undecidable manual P 0
IV.NRCA.HHZ. 2024-02-12T06:32:20.72 0.1 undecidable manual S 179 20.0688 100 0.01 99
IV.CESI.HHZ. 2024-02-12T06:32:19.82 0.1 undecidable manual S 267 16.5723 103 0.27 94
IV.MML1.EHZ. 2024-02-12T06:32:19.44 0.1 undecidable manual S 315 15.6732 103 0.21 96
IV.MC2.EHN. 2024-02-12T06:32:18.80 0.3 undecidable manual S 150 13.0758 106 0.43 69
IV.CSP1.EHZ. 2024-02-12T06:32:18.15 0.1 undecidable manual S 42 11.5773 108 0.28 95
IV.NRCA.HHZ. 2024-02-12T06:32:17.43 0.1 undecidable manual P 179 20.0688 100 -0.29 93
IV.CESI.HHZ. 2024-02-12T06:32:17.01 0.1 undecidable manual P 267 16.5723 103 -0.04 99
7F.SIB1.EHN. 2024-02-12T06:32:17.41 0.1 undecidable manual P 135 18.5703 101 -0.04 99
IV.MML1.EHZ. 2024-02-12T06:32:16.70 0.1 undecidable manual P 315 15.6732 103 -0.17 97
IV.MC2.EHN. 2024-02-12T06:32:16.33 0.1 undecidable manual P 150 13.0758 106 -0.04 100
IV.CSP1.EHZ. 2024-02-12T06:32:15.92 0.1 undecidable manual P 42 11.5773 108 -0.17 97
IV.FDMO.HHZ. 2024-02-12T06:32:15.20 0.1 undecidable manual S 325 3.0969 141 -0.11 100
IV.SIB2.EHZ. 2024-02-12T06:32:15.72 3.0 undecidable manual P 0
IV.FDMO.HHZ. 2024-02-12T06:32:14.42 0.1 undecidable manual P 325 3.0969 141 -0.19 98
IV.GUMA.HHZ. 2024-02-12T06:32:11.83 3.0 negative manual P -0.01 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHN. ML:1.2 0.000299 0.12 AML other m 2024-02-12T06:32:15.32
IV.FDMO.HHE. ML:1.1 0.0001941037 0.1216 AML other m 2024-02-12T06:32:15.94
IV.GUMA.HHE. ML:0.9 0.00006906351 1.3408 AML other m 2024-02-12T06:32:11.54
IV.GUMA.HHN. ML:0.9 0.000070821315 2.3008 AML other m 2024-02-12T06:32:13.79
IV.GUMA.HNE. ML:1.3 0.00017437924999999998 0.4992 AML other m 2024-02-12T06:32:11.81
IV.GUMA.HNN. ML:1.4 0.00023995605 0.5312 AML other m 2024-02-12T06:32:12.17
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