Earthquake with magnitude of ML 1.0 on date 12-09-2024 and time 22:25:57 (Italy) in region 2 km W Monte Cavallo (MC)

A magnitude ML 1.0 earthquake occured in region: 2 km W Monte Cavallo (MC), on

  • 12-09-2024 20:25:57 (UTC)
  • 12-09-2024 22:25:57 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9920, 12.9780 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
Monte Cavallo MC 2 145 145
Pieve Torina MC 8 1458 1603
Serravalle di Chienti MC 9 1070 2673
Fiordimonte MC 11 202 2875
Visso MC 11 1107 3982
Muccia MC 12 915 4897
Pievebovigliana MC 12 866 5763
Sellano PG 12 1079 6842
Preci PG 13 724 7566
Ussita MC 14 444 8010
Fiastra MC 15 559 8569
Acquacanina MC 17 121 8690
Sefro MC 17 422 9112
Camerino MC 18 6974 16086
Castelsantangelo sul Nera MC 18 281 16367
Valtopina PG 20 1398 17765
Cerreto di Spoleto PG 20 1075 18840

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km E of Foligno (57155 inhabitants)
50 Km E of Perugia (166134 inhabitants)
55 Km NE of Terni (111501 inhabitants)
70 Km NW of Teramo (54892 inhabitants)
79 Km NW of L'Aquila (69753 inhabitants)
82 Km SW of Ancona (100861 inhabitants)
95 Km S of Fano (60888 inhabitants)
96 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 1.0 2024-09-12
20:25:57
42.9917 12.9778 12 2024-09-12
20:32:36
Sala Sismica INGV-Roma 131393771
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-09-12 20:25:57 ± 0.07
Latitude 42.9917 ± 0.0027
Longitude 12.9778 ± 0.0037
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 131393771

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 318
Semi-minor axis of confidence ellipse (meter) 128
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 234
Circular confidence region, given by single value of horizontal uncertainty (meter) 320.0
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 22
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.11
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.19335
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 5
Magnitude information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 131393771
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-09-12 20:32:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.CANO.HHZ. 2024-09-12T20:27:32.12 3.0 undecidable manual Sg 4.07 0
IV.CMPR.HHZ. 2024-09-12T20:27:26.74 3.0 undecidable manual Sn -5.72 0
ST.CARE.HNZ. 2024-09-12T20:27:26.40 3.0 undecidable manual Sg 4.71 0
IV.MSRU.HHZ. 2024-09-12T20:27:04.70 3.0 undecidable manual Pn -9.11 0
IV.VULT.HHZ. 2024-09-12T20:26:54.85 3.0 undecidable manual Pg 13.85 0
ST.CARE.HNZ. 2024-09-12T20:26:48.53 3.0 positive manual Pg 7.71 0
MN.CUC.HHZ. 2024-09-12T20:26:45.56 3.0 undecidable manual Pn -7.76 0
IX.STN3.EHZ.02 2024-09-12T20:26:42.06 3.0 undecidable manual Pn -4.03 0
IV.CQUE.HHZ. 2024-09-12T20:26:38.71 3.0 positive manual Pg 3.51 0
OX.MPRI.HHZ. 2024-09-12T20:26:29.84 3.0 undecidable manual Pn -2.19 0
IV.RCAV.EHZ. 2024-09-12T20:26:19.73 3.0 undecidable manual Pg -0.62 0
IV.CSP1.EHZ. 2024-09-12T20:26:05.86 0.3 undecidable manual S 59 21.4674 95 0.08 72
IV.NRCA.HHZ. 2024-09-12T20:26:05.48 0.3 undecidable manual S 148 20.7681 95 -0.1 72
IV.MML1.EHZ. 2024-09-12T20:26:03.53 0.3 undecidable manual S 358 13.5753 110 -0.16 73
IV.NRCA.HHZ. 2024-09-12T20:26:02.17 0.1 undecidable manual P 148 20.7681 95 -0.03 98
IV.CESI.HHZ. 2024-09-12T20:26:02.11 0.6 undecidable manual S 284 6.0939 144 0 50
IV.CSP1.EHZ. 2024-09-12T20:26:02.43 0.3 undecidable manual P 59 21.4674 95 0.12 72
IV.FDMO.HHZ. 2024-09-12T20:26:02.81 0.1 undecidable manual S 61 10.1787 124 -0.08 99
IV.SFI.HNZ. 2024-09-12T20:26:01.04 3.0 undecidable manual P -6.48 0
IV.MML1.EHZ. 2024-09-12T20:26:01.05 0.3 undecidable manual P 358 13.5753 110 -0.06 75
IV.FDMO.HHZ. 2024-09-12T20:26:00.69 0.1 undecidable manual P 61 10.1787 124 0.04 100
IV.CESI.HHZ. 2024-09-12T20:26:00.35 0.1 undecidable manual P 284 6.0939 144 0.16 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MML1.EHN. ML:0.8 0.00006243494 1.24 AML other m 2024-09-12T20:26:03.85
IV.FDMO.HHN. ML:1.1 0.0001525 1.8 AML other m 2024-09-12T20:26:02.93
IV.FDMO.HHE. ML:1.0 0.00012064999999999999 1.6 AML other m 2024-09-12T20:26:03.12
IV.MML1.EHE. ML:1.0 0.0000981 1.16 AML other m 2024-09-12T20:26:03.37
IV.NRCA.HHE. ML:1.1 0.0000842 0.16 AML other m 2024-09-12T20:26:05.65
IV.NRCA.HHN. ML:1.2 0.00009825 1.28 AML other m 2024-09-12T20:26:06.64
IV.CESI.HHE. ML:0.5 0.000046070752 0.52 AML other m 2024-09-12T20:26:02.13
IV.CESI.HHN. ML:0.8 0.00008519042999999999 0.12 AML other m 2024-09-12T20:26:02.27
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