Earthquake with magnitude of ML 1.0 on date 23-02-2024 and time 08:50:26 (UTC) in region 2 km S Muccia (MC)

A magnitude ML 1.0 earthquake occured in region: 2 km S Muccia (MC), on

  • 23-02-2024 08:50:26 (UTC)
  • 23-02-2024 09:50:26 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0670, 13.0500 at 14 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
Muccia MC 2 915 915
Pieve Torina MC 2 1458 2373
Pievebovigliana MC 3 866 3239
Fiordimonte MC 5 202 3441
Camerino MC 8 6974 10415
Serravalle di Chienti MC 8 1070 11485
Monte Cavallo MC 9 145 11630
Fiastra MC 9 559 12189
Acquacanina MC 11 121 12310
Sefro MC 12 422 12732
Pioraco MC 14 1134 13866
Visso MC 15 1107 14973
Ussita MC 15 444 15417
Castelraimondo MC 16 4587 20004
Caldarola MC 17 1823 21827
Bolognola MC 17 142 21969
Fiuminata MC 17 1402 23371
Serrapetrona MC 17 966 24337
Cessapalombo MC 18 512 24849
Belforte del Chienti MC 19 1886 26735
Camporotondo di Fiastrone MC 19 563 27298
Gagliole MC 19 620 27918

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km E of Foligno (57155 inhabitants)
54 Km E of Perugia (166134 inhabitants)
65 Km NE of Terni (111501 inhabitants)
70 Km NW of Teramo (54892 inhabitants)
72 Km SW of Ancona (100861 inhabitants)
85 Km NW of L'Aquila (69753 inhabitants)
86 Km S of Fano (60888 inhabitants)
95 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 2024-02-23
08:50:26
43.0673 13.0502 14 2024-02-23
08:57:36
Sala Sismica INGV-Roma 125477241
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-02-23 08:50:26 ± 0.1
Latitude 43.0673 ± 0.0027
Longitude 13.0502 ± 0.0111
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125477241

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 854
Semi-minor axis of confidence ellipse (meter) 329
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 262
Circular confidence region, given by single value of horizontal uncertainty (meter) 850.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 162
Number of associated phases, regardless of their use for origin computation 33
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.12
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.23832
Number of stations at which the event was observed 27
Number of stations from which data was used for origin computation 5
Magnitude information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.0
Num. used stations 2
Type of magnitude ML
Reference to an origin 125477241
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-02-23 08:57:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ESAL.HHZ. 2024-02-23T08:51:59.17 3.0 undecidable manual Pg 17 0
GE.MATE.HHZ. 2024-02-23T08:51:57.92 3.0 undecidable manual Sn 0.62 0
IV.SIRI.HHZ. 2024-02-23T08:51:57.04 3.0 undecidable manual Sn -2.18 0
IV.CET2.HHZ. 2024-02-23T08:51:39.45 3.0 undecidable manual Pg 18.209999 0
IV.MUCR.HHZ. 2024-02-23T08:51:38.04 3.0 undecidable manual Pn 0.25 0
IV.IVGP.HHZ. 2024-02-23T08:51:37.49 3.0 undecidable manual Pn 4.31 0
IV.SPS2.HHZ. 2024-02-23T08:51:28.08 3.0 positive manual Pn 2.24 0
GU.GSCL.HHZ. 2024-02-23T08:51:24.33 3.0 undecidable manual Sg 6.63 0
XE.SHEVA.HHZ. 2024-02-23T08:51:22.51 3.0 undecidable manual Pn 3.96 0
IV.ORI.HHZ. 2024-02-23T08:51:19.85 3.0 negative manual Pn 2.8 0
IV.CERA.HHZ. 2024-02-23T08:51:19.29 3.0 undecidable manual Sg 3.52 0
IV.TRIF.CHZ. 2024-02-23T08:51:15.71 3.0 undecidable manual Sg 2.78 0
IV.MRB1.HHZ. 2024-02-23T08:51:06.08 3.0 undecidable manual Pg 8.98 0
IV.CDRU.HNZ. 2024-02-23T08:51:06.05 3.0 undecidable manual Pn -0.41 0
IV.LATE.HHZ. 2024-02-23T08:51:00.98 3.0 undecidable manual Sg -3.9 0
IV.SFI.HNZ. 2024-02-23T08:50:51.56 3.0 undecidable manual Sn -2.25 0
IV.CPGN.HNZ. 2024-02-23T08:50:44.25 3.0 undecidable manual Sg -0.82 0
IV.ARCI.HHZ. 2024-02-23T08:50:44.24 3.0 undecidable manual Pg 1.36 0
IV.T0110.HHZ. 2024-02-23T08:50:36.52 3.0 undecidable manual Pn -2.82 0
IV.SFI.HNZ. 2024-02-23T08:50:36.47 3.0 undecidable manual P 0.57 0
IV.NRCA.HHZ. 2024-02-23T08:50:35.67 0.6 undecidable manual S 169 26.4513 102 -0.13 48
IV.SNTG.HNZ. 2024-02-23T08:50:34.76 0.3 undecidable manual S 337 22.6551 105 -0.05 74
IV.CRE.HHZ. 2024-02-23T08:50:33.72 3.0 undecidable manual P -1.11 0
IV.SENI.EHZ. 2024-02-23T08:50:33.42 3.0 undecidable manual Sn 10.01 0
IV.CESI.HHZ. 2024-02-23T08:50:32.45 0.6 undecidable manual S 240 13.6752 123 -0.17 49
IV.NRCA.HHZ. 2024-02-23T08:50:31.74 0.6 undecidable manual P 169 26.4513 102 -0.01 49
IV.SNTG.HNZ. 2024-02-23T08:50:31.09 0.3 undecidable manual P 337 22.6551 105 -0.09 73
IV.MML1.EHZ. 2024-02-23T08:50:31.50 0.6 undecidable manual S 309 8.1807 142 -0.03 51
IV.CESI.HHZ. 2024-02-23T08:50:30.05 0.1 undecidable manual P 240 13.6752 123 0.14 98
IV.FDMO.HHZ. 2024-02-23T08:50:30.94 0.6 undecidable manual S 139 4.5954 158 -0.11 50
IV.FDMO.HHZ. 2024-02-23T08:50:29.13 0.1 positive manual P 139 4.5954 158 0.13 100
IV.MML1.EHZ. 2024-02-23T08:50:29.44 0.6 negative manual P 309 8.1807 142 0.16 50
IV.FRON.EHZ. 2024-02-23T08:50:25.49 3.0 undecidable manual Pn -0.76 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:1.0 0.0001205 0.14 AML other m 2024-02-23T08:50:31.15
IV.FDMO.HHN. ML:1.0 0.0001083 0.1 AML other m 2024-02-23T08:50:31.17
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