Earthquake with magnitude of ML 1.0 on date 22-02-2024 and time 08:37:05 (UTC) in region 5 km NW Monte Cavallo (MC)

A magnitude ML 1.0 earthquake occured in region: 5 km NW Monte Cavallo (MC), on

  • 22-02-2024 08:37:05 (UTC)
  • 22-02-2024 09:37:05 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0180, 12.9560 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.

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 5 145 145
Serravalle di Chienti MC 6 1070 1215
Pieve Torina MC 8 1458 2673
Muccia MC 10 915 3588
Fiordimonte MC 11 202 3790
Pievebovigliana MC 12 866 4656
Sefro MC 14 422 5078
Visso MC 15 1107 6185
Sellano PG 15 1079 7264
Camerino MC 16 6974 14238
Fiastra MC 16 559 14797
Preci PG 17 724 15521
Nocera Umbra PG 17 5839 21360
Valtopina PG 17 1398 22758
Ussita MC 17 444 23202
Acquacanina MC 18 121 23323
Pioraco MC 18 1134 24457
Fiuminata MC 19 1402 25859

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km E of Foligno (57155 inhabitants)
47 Km E of Perugia (166134 inhabitants)
57 Km NE of Terni (111501 inhabitants)
73 Km NW of Teramo (54892 inhabitants)
81 Km SW of Ancona (100861 inhabitants)
82 Km NW of L'Aquila (69753 inhabitants)
92 Km S of Fano (60888 inhabitants)
96 Km NE of Viterbo (67173 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 1.0 2024-02-22
08:37:05
43.0182 12.9563 13 2024-02-22
08:44:00
Sala Sismica INGV-Roma 125439841
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-02-22 08:37:05 ± 0.08
Latitude 43.0182 ± 0.0045
Longitude 12.9563 ± 0.0062
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 125439841

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 423
Semi-minor axis of confidence ellipse (meter) 410
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 35
Circular confidence region, given by single value of horizontal uncertainty (meter) 420.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 103
Number of associated phases, regardless of their use for origin computation 22
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.28419
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 10
Magnitude information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 125439841
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-02-22 08:44:00
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
7F.SIB1.HNN. 2024-02-22T08:37:16.04 0.6 undecidable manual S 118 28.9488 96 0.14 47
7F.SIB2.EHZ. 2024-02-22T08:37:16.08 0.6 undecidable manual S 116 31.5462 95 -0.52 44
IV.SNTG.HHZ. 2024-02-22T08:37:15.43 0.6 undecidable manual S 357 26.3514 97 0.22 48
IV.NRCA.HHZ. 2024-02-22T08:37:15.00 0.6 undecidable manual S 148 24.1536 98 0.36 46
IV.MC2.EHE. 2024-02-22T08:37:14.64 0.6 undecidable manual S 122 22.2555 100 0.49 44
IV.ASSB.HHZ. 2024-02-22T08:37:14.89 0.6 undecidable manual S 277 24.2535 98 0.21 48
7F.SIB2.EHZ. 2024-02-22T08:37:11.68 0.1 undecidable manual P 116 31.5462 95 -0.32 92
IV.SNTG.HHZ. 2024-02-22T08:37:11.00 0.1 undecidable manual P 357 26.3514 97 -0.19 94
7F.SIB1.HNN. 2024-02-22T08:37:11.61 0.1 undecidable manual P 118 28.9488 96 0.02 97
IV.FDMO.HHE. 2024-02-22T08:37:11.47 0.6 undecidable manual S 79 10.7781 127 0.17 49
IV.MML1.EHZ. 2024-02-22T08:37:11.53 0.6 undecidable manual S 7 10.6782 127 0.26 49
IV.ASSB.HHZ. 2024-02-22T08:37:10.92 1.0 undecidable manual P 277 24.2535 98 0.03 25
IT.MTCL.HGZ. 2024-02-22T08:37:10.05 0.6 undecidable manual S 128 4.3956 156 -0.17 49
IV.MC2.EHE. 2024-02-22T08:37:10.64 0.1 undecidable manual P 122 22.2555 100 0.06 98
IV.CESI.HHZ. 2024-02-22T08:37:10.00 0.6 undecidable manual S 251 4.4955 156 -0.23 48
IV.NRCA.HHZ. 2024-02-22T08:37:10.79 0.3 positive manual P 148 24.1536 98 -0.08 73
IV.ARVD.HHZ. 2024-02-22T08:37:09.24 3.0 undecidable manual P -0.29 0
IV.SSFR.HHZ. 2024-02-22T08:37:09.13 3.0 undecidable manual P 0
IV.FDMO.HHE. 2024-02-22T08:37:09.01 0.1 undecidable manual P 79 10.7781 127 0.07 100
IV.MML1.EHZ. 2024-02-22T08:37:08.98 0.3 positive manual P 7 10.6782 127 0.06 76
IV.CESI.HHZ. 2024-02-22T08:37:08.35 0.3 undecidable manual P 251 4.4955 156 0.03 76
IT.MTCL.HGZ. 2024-02-22T08:37:08.20 0.1 undecidable manual P 128 4.3956 156 -0.12 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:0.9 0.0001175 0.26 AML other m 2024-02-22T08:37:10.16
IV.CESI.HHN. ML:0.9 0.0001065 0.26 AML other m 2024-02-22T08:37:10.17
IV.MML1.EHE. ML:1.0 0.00009545 0.24 AML other m 2024-02-22T08:37:11.46
IV.MML1.EHN. ML:0.6 0.00004075 0.88 AML other m 2024-02-22T08:37:11.27
IV.NRCA.HHE. ML:1.2 0.00008945 0.32 AML other m 2024-02-22T08:37:14.64
IV.NRCA.HHN. ML:1.3 0.00011454999999999999 1.02 AML other m 2024-02-22T08:37:15.63
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download