Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.9 on date 06-08-2024 and time 08:24:11 (Italy) in region 6 km W Monte Cavallo (MC)

A magnitude ML 0.9 earthquake occured in region: 6 km W Monte Cavallo (MC), on

  • 06-08-2024 06:24:11 (UTC)
  • 06-08-2024 08:24:11 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0190, 12.9420 at 13 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.

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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 6 145 145
Serravalle di Chienti MC 6 1070 1215
Pieve Torina MC 9 1458 2673
Muccia MC 11 915 3588
Fiordimonte MC 12 202 3790
Pievebovigliana MC 13 866 4656
Sefro MC 14 422 5078
Sellano PG 14 1079 6157
Visso MC 15 1107 7264
Valtopina PG 16 1398 8662
Nocera Umbra PG 16 5839 14501
Camerino MC 17 6974 21475
Preci PG 17 724 22199
Fiastra MC 18 559 22758
Ussita MC 18 444 23202
Pioraco MC 18 1134 24336
Fiuminata MC 19 1402 25738
Acquacanina MC 19 121 25859

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km E of Foligno (57155 inhabitants)
46 Km E of Perugia (166134 inhabitants)
56 Km NE of Terni (111501 inhabitants)
74 Km NW of Teramo (54892 inhabitants)
81 Km SW of Ancona (100861 inhabitants)
83 Km NW of L'Aquila (69753 inhabitants)
92 Km S of Fano (60888 inhabitants)
96 Km NE of Viterbo (67173 inhabitants)
99 Km SE of Arezzo (99543 inhabitants)
99 Km S of Pesaro (94582 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 0.9 2024-08-06
06:24:11		 43.0187 12.9422 13 2024-08-06
06:38:05		 Sala Sismica INGV-Roma 130448151
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-08-06 06:24:11 ± 0.07
Latitude 43.0187 ± 0.0027
Longitude 12.9422 ± 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 130448151

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 349
Semi-minor axis of confidence ellipse (meter) 94
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 20
Circular confidence region, given by single value of horizontal uncertainty (meter) 350.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 97
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.09
Epicentral distance of station closest to the epicenter (degree) 0.03058
Epicentral distance of station farthest from the epicenter (degree) 0.23652
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:0.9

Field Value
Value 0.9
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 130448151
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-08-06 06:38:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ASSB.HHZ. 2024-08-06T06:24:20.07 0.3 undecidable manual S 277 23.1546 99 -0.06 75
IV.NRCA.HHZ. 2024-08-06T06:24:20.45 0.6 undecidable manual S 146 24.8529 98 -0.14 49
IV.SNTG.HHZ. 2024-08-06T06:24:20.94 0.6 undecidable manual S 360 26.2515 97 -0.01 51
IV.MML1.EHZ. 2024-08-06T06:24:17.10 0.3 undecidable manual S 13 10.7781 127 0.03 78
IV.FDMO.HHZ. 2024-08-06T06:24:17.21 0.3 undecidable manual S 80 11.9769 123 -0.11 76
IV.ASSB.HHZ. 2024-08-06T06:24:16.50 0.6 undecidable manual P 277 23.1546 99 0.03 51
IV.NRCA.HHZ. 2024-08-06T06:24:16.82 0.6 negative manual P 146 24.8529 98 0.09 50
IV.SNTG.HHZ. 2024-08-06T06:24:16.86 0.1 undecidable manual P 360 26.2515 97 -0.08 100
IV.CESI.HHZ. 2024-08-06T06:24:15.89 0.6 undecidable manual S 243 3.3966 161 -0.02 52
IV.FDMO.HHZ. 2024-08-06T06:24:14.99 0.6 undecidable manual P 80 11.9769 123 0.15 50
IV.CESI.HHZ. 2024-08-06T06:24:14.17 0.6 undecidable manual P 243 3.3966 161 0.14 51
IV.MML1.EHZ. 2024-08-06T06:24:14.95 1.0 undecidable manual P 13 10.7781 127 0.25 25
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:0.8 0.00008145 1.64 AML other m 2024-08-06T06:24:15.12
IV.CESI.HHN. ML:0.9 0.00011035 0.4 AML other m 2024-08-06T06:24:16.04
IV.FDMO.HHN. ML:0.9 0.00008195 0.18 AML other m 2024-08-06T06:24:17.44
IV.MML1.EHE. ML:0.9 0.00007885 0.24 AML other m 2024-08-06T06:24:17.35
IV.MML1.EHN. ML:0.6 0.00004314999999999999 0.18 AML other m 2024-08-06T06:24:17.40
IV.FDMO.HHE. ML:0.9 0.00008675 0.08 AML other m 2024-08-06T06:24:17.62
IV.NRCA.HHN. ML:0.8 0.0000332 0.12 AML other m 2024-08-06T06:24:20.60
IV.NRCA.HHE. ML:0.6 0.000020850000000000002 0.1 AML other m 2024-08-06T06:24:21.07
IV.CAMP.HHE. ML:1.3 0.00003455 0.06 AML other m 2024-08-06T06:24:38.60
IV.CAMP.HHN. ML:1.5 0.00005995 0.46 AML other m 2024-08-06T06:24:38.75
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