Earthquake with magnitude of ML 0.8 on date 18-02-2024 and time 18:12:51 (UTC) in region 3 km NE Monte Cavallo (MC)

A magnitude ML 0.8 earthquake occured in region: 3 km NE Monte Cavallo (MC), on

  • 18-02-2024 18:12:51 (UTC)
  • 18-02-2024 19:12:51 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0220, 13.0210 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 3 145 145
Pieve Torina MC 4 1458 1603
Fiordimonte MC 6 202 1805
Pievebovigliana MC 7 866 2671
Muccia MC 7 915 3586
Serravalle di Chienti MC 8 1070 4656
Fiastra MC 11 559 5215
Visso MC 11 1107 6322
Acquacanina MC 13 121 6443
Ussita MC 13 444 6887
Camerino MC 13 6974 13861
Sefro MC 15 422 14283
Preci PG 16 724 15007
Sellano PG 17 1079 16086
Bolognola MC 17 142 16228
Castelsantangelo sul Nera MC 18 281 16509
Pioraco MC 18 1134 17643
Fiuminata MC 20 1402 19045

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km E of Foligno (57155 inhabitants)
52 Km E of Perugia (166134 inhabitants)
60 Km NE of Terni (111501 inhabitants)
69 Km NW of Teramo (54892 inhabitants)
78 Km SW of Ancona (100861 inhabitants)
81 Km NW of L'Aquila (69753 inhabitants)
92 Km S of Fano (60888 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 0.8 2024-02-18
18:12:51
43.0215 13.021 12 2024-02-18
18:23:51
Sala Sismica INGV-Roma 125361851
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-02-18 18:12:51 ± 0.05
Latitude 43.0215 ± 0.0027
Longitude 13.0210 ± 0.0025
Depth (km) 12 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125361851

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 249
Semi-minor axis of confidence ellipse (meter) 187
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 36
Circular confidence region, given by single value of horizontal uncertainty (meter) 250.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 64
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.14
Epicentral distance of station closest to the epicenter (degree) 0.03148
Epicentral distance of station farthest from the epicenter (degree) 0.26530
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 13
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.1
Num. used stations 8
Type of magnitude ML
Reference to an origin 125361851
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-02-18 18:23:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ASSB.HHZ. 2024-02-18T18:13:01.89 0.3 undecidable manual S 275 29.4483 95 -0.03 72
7F.SIB2.EHZ. 2024-02-18T18:13:01.22 0.3 undecidable manual S 122 27.1506 95 -0.08 72
IV.SNTG.HHZ. 2024-02-18T18:13:01.04 0.3 undecidable manual S 346 26.6511 96 -0.14 71
7F.SIB3.EHZ. 2024-02-18T18:13:00.70 0.3 undecidable manual S 129 25.9518 96 -0.27 69
7F.SIB1.EHZ. 2024-02-18T18:13:00.27 0.3 undecidable manual S 125 24.6531 97 -0.36 68
IV.MC2.EHE. 2024-02-18T18:12:59.21 0.3 undecidable manual S 132 18.2706 103 0.25 70
IV.PF6.EHZ. 2024-02-18T18:12:59.02 0.3 undecidable manual S 47 19.0698 102 -0.14 72
IV.NRCA.HHZ. 2024-02-18T18:12:59.94 0.3 undecidable manual S 160 22.1556 98 -0.05 73
IV.CSP1.EHZ. 2024-02-18T18:12:58.75 0.1 undecidable manual S 62 16.7721 106 0.17 95
IV.MML1.EHZ. 2024-02-18T18:12:57.06 0.3 undecidable manual S 339 10.9779 125 -0.1 73
IV.SNTG.HHZ. 2024-02-18T18:12:57.08 0.3 undecidable manual P 346 26.6511 96 -0.04 72
IV.ASSB.HHZ. 2024-02-18T18:12:57.45 0.3 undecidable manual P 275 29.4483 95 -0.09 71
7F.SIB2.EHZ. 2024-02-18T18:12:57.22 0.3 undecidable manual P 122 27.1506 95 0.03 72
7F.SIB3.EHZ. 2024-02-18T18:12:57.21 0.3 undecidable manual P 129 25.9518 96 0.21 70
7F.SIB1.EHZ. 2024-02-18T18:12:56.92 0.3 undecidable manual P 125 24.6531 97 0.12 71
IV.CESI.HHE. 2024-02-18T18:12:56.94 0.3 undecidable manual S 259 9.5793 130 0.06 74
IV.FDMO.HHZ. 2024-02-18T18:12:56.10 0.1 undecidable manual S 73 5.5944 149 -0.09 99
IV.NRCA.HHZ. 2024-02-18T18:12:56.46 0.1 undecidable manual P 160 22.1556 98 0.03 97
IV.MC2.EHE. 2024-02-18T18:12:55.97 0.3 undecidable manual P 132 18.2706 103 0.13 72
IV.CSP1.EHZ. 2024-02-18T18:12:55.76 0.3 undecidable manual P 62 16.7721 106 0.14 72
IV.PF6.EHZ. 2024-02-18T18:12:55.97 0.1 undecidable manual P 47 19.0698 102 0.01 98
IT.MTCL.HGZ. 2024-02-18T18:12:55.73 0.3 undecidable manual S 210 3.4965 160 -0.22 73
IV.FDMO.HHZ. 2024-02-18T18:12:54.34 0.1 undecidable manual P 73 5.5944 149 0.1 99
IT.MTCL.HGZ. 2024-02-18T18:12:54.16 0.1 undecidable manual P 210 3.4965 160 0.06 100
IV.MML1.EHZ. 2024-02-18T18:12:54.87 0.3 undecidable manual P 339 10.9779 125 0.06 74
IV.CESI.HHE. 2024-02-18T18:12:54.81 0.1 undecidable manual P 259 9.5793 130 0.17 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:0.8 0.00009175 0.22 AML other m 2024-02-18T18:12:56.22
IV.FDMO.HHN. ML:0.7 0.0000718 0.4 AML other m 2024-02-18T18:12:56.49
IV.MML1.EHE. ML:0.7 0.00005005 0.52 AML other m 2024-02-18T18:12:57.26
IV.MML1.EHN. ML:0.8 0.00006520000000000001 1.26 AML other m 2024-02-18T18:12:57.76
IV.NRCA.HHE. ML:0.9 0.0000533 0.1 AML other m 2024-02-18T18:13:00.20
IV.NRCA.HHN. ML:0.9 0.00005 0.12 AML other m 2024-02-18T18:13:00.57
IV.ASSB.HHN. ML:0.6 0.0000189 0.1 AML other m 2024-02-18T18:13:02.11
IV.ASSB.HHE. ML:0.7 0.0000243 0.46 AML other m 2024-02-18T18:13:02.12
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