Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 18-06-2023 and time 02:53:13 (UTC) in region 4 km W Muccia (MC)

A magnitude ML 1.6 earthquake occured in region: 4 km W Muccia (MC), on

  • 18-06-2023 02:53:13 (UTC)
  • 18-06-2023 04:53:13 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0920, 13.0020 at 11 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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
Muccia MC 4 915 915
Serravalle di Chienti MC 5 1070 1985
Pieve Torina MC 7 1458 3443
Camerino MC 7 6974 10417
Pievebovigliana MC 8 866 11283
Sefro MC 8 422 11705
Fiordimonte MC 9 202 11907
Pioraco MC 10 1134 13041
Monte Cavallo MC 11 145 13186
Fiuminata MC 12 1402 14588
Castelraimondo MC 14 4587 19175
Fiastra MC 14 559 19734
Acquacanina MC 16 121 19855
Nocera Umbra PG 17 5839 25694
Gagliole MC 17 620 26314
Serrapetrona MC 18 966 27280
Esanatoglia MC 18 2034 29314
Matelica MC 18 9981 39295
Caldarola MC 19 1823 41118
Visso MC 19 1107 42225
Ussita MC 20 444 42669

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km NE of Foligno (57155 inhabitants)
50 Km E of Perugia (166134 inhabitants)
66 Km NE of Terni (111501 inhabitants)
72 Km SW of Ancona (100861 inhabitants)
75 Km NW of Teramo (54892 inhabitants)
84 Km S of Fano (60888 inhabitants)
88 Km NW of L'Aquila (69753 inhabitants)
91 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
Bulletin
Rev1000 		ML 1.6 2023-06-18
02:53:13		 43.0918 13.0023 11 2024-09-10
16:44:21		 Bollettino Sismico Italiano INGV 124422541
Reviewed
Rev100 		ML 1.6 2023-06-18
02:53:13		 43.0968 13.0007 11 2023-06-18
02:58:53		 Sala Sismica INGV-Roma 118505481
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-06-18 02:53:13 ± 0.03
Latitude 43.0918 ± 0.0009
Longitude 13.0023 ± 0.0012
Depth (km) 11 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 124422541

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 500
Semi-minor axis of confidence ellipse (meter) 150
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 352
Circular confidence region, given by single value of horizontal uncertainty (meter) 150.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 40
Number of associated phases, regardless of their use for origin computation 59
Number of defining phases 57
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.60255
Number of stations at which the event was observed 34
Number of stations from which data was used for origin computation 33
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 54
Type of magnitude ML
Reference to an origin 124422541
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2024-04-09 15:07:33

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 54
Type of magnitude ML
Reference to an origin 118505481
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-06-18 02:58:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.TERO.HHZ. 2023-06-18T02:53:35.90 3.0 undecidable manual S -0.27 0
IV.ARVD.HHZ. 2023-06-18T02:53:28.00 0.3 undecidable manual S 354 45.3213 90 0.34 66
IV.GAVE.EHZ. 2023-06-18T02:53:28.10 0.6 undecidable manual S 191 45.2214 90 0.47 43
IV.MF5.EHZ. 2023-06-18T02:53:26.00 1.0 undecidable manual S 107 38.8278 90 0.07 24
IV.CING.HHZ. 2023-06-18T02:53:25.10 0.3 undecidable manual S 26 35.1426 90 0.16 70
IV.TERO.HHZ. 2023-06-18T02:53:25.51 3.0 negative manual P -0.32 0
IV.ATCC.EHZ. 2023-06-18T02:53:24.30 0.1 undecidable manual S 290 31.1466 90 0.43 89
IV.RM33.EHZ. 2023-06-18T02:53:24.73 0.3 undecidable manual P 165 66.8775 90 -0.11 67
IV.MMO1.EHZ. 2023-06-18T02:53:24.50 0.3 undecidable manual S 129 33.9438 90 -0.12 71
7F.SIB2.EHE. 2023-06-18T02:53:24.30 0.1 undecidable manual S 132 33.0447 90 -0.1 95
7F.SIB3.EHN. 2023-06-18T02:53:24.10 0.3 undecidable manual S 138 32.4453 90 -0.12 71
IV.MPAG.EHZ. 2023-06-18T02:53:24.21 0.6 undecidable manual P 342 62.6928 90 0.01 46
IV.NRCA.HHZ. 2023-06-18T02:53:23.40 0.3 undecidable manual S 162 30.0477 90 -0.19 70
IV.ARRO.EHZ. 2023-06-18T02:53:23.88 0.3 undecidable manual P 199 60.0954 90 0.1 68
IV.ASSB.HHZ. 2023-06-18T02:53:23.20 0.3 undecidable manual S 259 28.3494 90 0.06 73
IV.GUMA.HHZ. 2023-06-18T02:53:23.30 0.1 undecidable manual S 97 27.1506 90 0.48 88
IV.FOSV.EHZ. 2023-06-18T02:53:23.50 0.3 undecidable manual S 319 29.748 90 -0.02 73
7F.SIB1.EHE. 2023-06-18T02:53:23.90 0.3 undecidable manual S 135 30.8469 90 0.11 71
IV.FRON.EHZ. 2023-06-18T02:53:22.39 0.1 positive manual P 335 52.2033 90 -0.19 90
IV.LNSS.HHZ. 2023-06-18T02:53:22.61 0.3 undecidable manual P 177 54.3012 90 -0.29 66
IV.MNTT.EHZ. 2023-06-18T02:53:22.67 0.3 undecidable manual P 94 48.2184 90 0.71 58
IV.EL6.EHZ. 2023-06-18T02:53:22.80 0.3 undecidable manual S 17 27.5502 90 -0.12 72
IV.GAVE.EHZ. 2023-06-18T02:53:21.32 0.3 undecidable manual P 191 45.2214 90 -0.17 68
IV.ARVD.HHZ. 2023-06-18T02:53:21.35 0.1 positive manual P 354 45.3213 90 -0.16 92
IV.MURB.HHZ. 2023-06-18T02:53:21.27 0.1 undecidable manual P 296 43.0236 90 0.11 93
IV.ATFO.HHZ. 2023-06-18T02:53:21.69 0.3 undecidable manual P 311 46.3203 90 0.03 71
IV.GAG1.HNE. 2023-06-18T02:53:20.20 0.3 undecidable manual S 18 17.0718 90 0.08 73
IV.SNTG.HHZ. 2023-06-18T02:53:20.30 0.3 undecidable manual S 345 18.7701 90 -0.28 70
IV.MF5.EHZ. 2023-06-18T02:53:20.90 0.1 negative manual P 107 38.8278 90 0.39 88
IV.MDAR.HNZ. 2023-06-18T02:53:19.50 0.6 undecidable manual S 45 15.9729 90 -0.32 47
IV.CING.HHZ. 2023-06-18T02:53:19.82 0.1 undecidable manual P 26 35.1426 90 -0.12 94
IV.ATCC.EHZ. 2023-06-18T02:53:19.36 0.1 negative manual P 290 31.1466 90 0.04 97
IV.FEMA.HNZ. 2023-06-18T02:53:19.70 0.3 undecidable manual S 165 14.874 90 0.16 73
7F.SIB2.EHE. 2023-06-18T02:53:19.36 0.1 undecidable manual P 132 33.0447 90 -0.27 92
7F.SIB1.EHE. 2023-06-18T02:53:19.13 0.3 positive manual P 135 30.8469 90 -0.15 71
IV.CSP1.EHE. 2023-06-18T02:53:19.90 0.3 undecidable manual S 90 16.3725 90 -0.04 74
IV.MMO1.EHZ. 2023-06-18T02:53:19.56 0.1 positive manual P 129 33.9438 90 -0.19 93
7F.SIB3.EHN. 2023-06-18T02:53:19.18 0.1 undecidable manual P 138 32.4453 90 -0.34 90
IV.FOSV.EHZ. 2023-06-18T02:53:19.04 0.1 positive manual P 319 29.748 90 -0.08 96
IV.CESI.HNZ. 2023-06-18T02:53:19.10 0.1 undecidable manual S 219 12.4764 104 0.2 97
IV.PF6.EHN. 2023-06-18T02:53:19.60 0.1 undecidable manual S 72 16.3725 90 -0.33 93
IV.NRCA.HHZ. 2023-06-18T02:53:18.94 0.1 undecidable manual P 162 30.0477 90 -0.22 93
IT.MTCL.HGZ. 2023-06-18T02:53:18.40 0.1 undecidable manual S 181 10.878 115 -0.1 98
IV.ASSB.HHZ. 2023-06-18T02:53:18.87 0.3 undecidable manual P 259 28.3494 90 -0.03 73
IV.GUMA.HHZ. 2023-06-18T02:53:18.88 0.1 undecidable manual P 97 27.1506 90 0.17 95
IV.FDMO.HHZ. 2023-06-18T02:53:18.00 0.1 undecidable manual S 132 9.1797 124 -0.12 99
IV.EL6.EHZ. 2023-06-18T02:53:18.65 0.1 positive manual P 17 27.5502 90 -0.12 95
IV.GAG1.HNE. 2023-06-18T02:53:17.39 0.3 undecidable manual P 18 17.0718 90 0.23 71
IV.CSP1.EHE. 2023-06-18T02:53:17.01 0.1 undecidable manual P 90 16.3725 90 -0.05 99
IV.MML1.HNE. 2023-06-18T02:53:17.40 0.1 undecidable manual S 314 3.4965 157 0.26 97
IV.SNTG.HHZ. 2023-06-18T02:53:17.27 0.1 positive manual P 345 18.7701 90 -0.15 96
IV.MDAR.HNZ. 2023-06-18T02:53:16.91 0.3 undecidable manual P 45 15.9729 90 -0.07 74
IT.MTCL.HGZ. 2023-06-18T02:53:16.27 0.1 undecidable manual P 181 10.878 115 0.05 100
IV.FEMA.HNZ. 2023-06-18T02:53:16.90 0.1 positive manual P 165 14.874 90 0.08 99
IV.FDMO.HHZ. 2023-06-18T02:53:16.05 0.1 undecidable manual P 132 9.1797 124 0.05 100
IV.CESI.HNZ. 2023-06-18T02:53:16.67 0.1 positive manual P 219 12.4764 104 0.22 96
IV.PF6.EHN. 2023-06-18T02:53:16.90 0.1 undecidable manual P 72 16.3725 90 -0.15 97
IV.FIU1.HNZ. 2023-06-18T02:53:16.48 1.0 undecidable manual P 332 12.1767 106 0.08 25
IV.MML1.HNE. 2023-06-18T02:53:15.69 0.1 negative manual P 314 3.4965 157 0.25 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:2.0 0.00139 0.9 AML other m 2023-06-18T02:53:18.17
IV.FDMO.HHN. ML:2.2 0.0018199999999999998 0.18 AML other m 2023-06-18T02:53:18.28
IT.MTCL.HGN. ML:3.6 0.05055 0.12 AML other m 2023-06-18T02:53:18.66
IT.MTCL.HGE. ML:3.5 0.03885 1.56 AML other m 2023-06-18T02:53:18.96
IV.CESI.HHN. ML:1.9 0.000879 0.14 AML other m 2023-06-18T02:53:19.31
IV.CESI.HNN. ML:1.9 0.000842 0.14 AML other m 2023-06-18T02:53:19.31
IV.CESI.HHE. ML:1.8 0.0006765000000000001 0.12 AML other m 2023-06-18T02:53:19.27
IV.CESI.HNE. ML:1.8 0.0006355 0.12 AML other m 2023-06-18T02:53:19.27
IV.FEMA.HNE. ML:1.8 0.00063 0.92 AML other m 2023-06-18T02:53:19.85
IV.FEMA.HNN. ML:1.7 0.0005195000000000001 0.78 AML other m 2023-06-18T02:53:20.43
IV.SNTG.HNE. ML:1.6 0.000338 0.1 AML other m 2023-06-18T02:53:20.62
IV.SNTG.HHE. ML:1.6 0.000319 0.1 AML other m 2023-06-18T02:53:20.62
IV.SNTG.HHN. ML:1.6 0.0003015 0.12 AML other m 2023-06-18T02:53:20.57
IV.SNTG.HNN. ML:1.5 0.0002605 0.14 AML other m 2023-06-18T02:53:20.57
IV.EL6.EHE. ML:1.9 0.000456 0.22 AML other m 2023-06-18T02:53:23.26
IV.GUMA.HNN. ML:2.0 0.000632 0.24 AML other m 2023-06-18T02:53:23.57
IV.GUMA.HNE. ML:1.9 0.000381 0.14 AML other m 2023-06-18T02:53:23.45
IV.GUMA.HHE. ML:2.0 0.000637 0.2 AML other m 2023-06-18T02:53:23.46
IV.EL6.EHN. ML:1.9 0.00037749999999999996 0.2 AML other m 2023-06-18T02:53:23.71
IV.GUMA.HHN. ML:2.0 0.0006435 0.18 AML other m 2023-06-18T02:53:23.58
IV.ASSB.HHN. ML:1.5 0.00017449999999999999 0.1 AML other m 2023-06-18T02:53:23.78
IV.FOSV.EHN. ML:1.7 0.0002345 0.2 AML other m 2023-06-18T02:53:23.91
IV.FOSV.EHE. ML:1.1 0.000058450000000000005 1.24 AML other m 2023-06-18T02:53:24.03
IV.NRCA.HHE. ML:1.7 0.0002455 1.46 AML other m 2023-06-18T02:53:24.20
IV.ASSB.HHE. ML:1.4 0.0001385 0.38 AML other m 2023-06-18T02:53:24.32
IV.ATCC.EHN. ML:1.4 0.0001295 0.28 AML other m 2023-06-18T02:53:24.38
IV.ATCC.EHE. ML:1.4 0.00010389999999999999 0.54 AML other m 2023-06-18T02:53:24.64
IV.MMO1.EHE. ML:1.9 0.00035950000000000006 0.14 AML other m 2023-06-18T02:53:24.89
IV.NRCA.HHN. ML:1.7 0.000242 1.18 AML other m 2023-06-18T02:53:24.40
IV.CING.HHE. ML:1.7 0.00021799999999999999 0.28 AML other m 2023-06-18T02:53:25.27
IV.CING.HHN. ML:1.8 0.000229 0.4 AML other m 2023-06-18T02:53:25.62
IV.MMO1.EHN. ML:1.7 0.00021799999999999999 0.44 AML other m 2023-06-18T02:53:25.92
IV.MF5.EHN. ML:1.6 0.00013020000000000002 0.36 AML other m 2023-06-18T02:53:27.26
IV.MF5.EHE. ML:1.4 0.00009554999999999999 1.5 AML other m 2023-06-18T02:53:27.12
IV.MURB.HHN. ML:1.6 0.0001178 0.32 AML other m 2023-06-18T02:53:28.29
IV.ARVD.HHN. ML:1.1 0.000034699999999999996 0.72 AML other m 2023-06-18T02:53:28.65
IV.MURB.HHE. ML:1.5 0.00010375000000000001 0.2 AML other m 2023-06-18T02:53:28.42
IV.GAVE.EHE. ML:1.6 0.0001305 0.66 AML other m 2023-06-18T02:53:28.48
IV.ARVD.HHE. ML:1.2 0.00004655 0.8 AML other m 2023-06-18T02:53:28.53
IV.GAVE.EHN. ML:1.5 0.00010155 0.88 AML other m 2023-06-18T02:53:29.72
IV.ATFO.HHE. ML:1.0 0.00003135 0.1 AML other m 2023-06-18T02:53:29.46
IV.ATFO.HHN. ML:0.9 0.00002355 0.8 AML other m 2023-06-18T02:53:30.53
IV.FRON.EHE. ML:1.2 0.000037199999999999996 0.22 AML other m 2023-06-18T02:53:31.19
IV.FRON.EHN. ML:1.4 0.00006055 0.44 AML other m 2023-06-18T02:53:31.48
IV.LNSS.HHE. ML:1.2 0.000040050000000000004 0.12 AML other m 2023-06-18T02:53:31.71
IV.LNSS.HHN. ML:1.3 0.000051200000000000004 0.2 AML other m 2023-06-18T02:53:31.76
IV.MPAG.EHN. ML:1.0 0.000019549999999999997 1.44 AML other m 2023-06-18T02:53:35.73
IV.RM33.EHN. ML:1.0 0.00002035 0.42 AML other m 2023-06-18T02:53:35.95
IV.MPAG.EHE. ML:1.0 0.0000201 1.02 AML other m 2023-06-18T02:53:36.11
IV.TERO.HHE. ML:1.1 0.00002045 0.48 AML other m 2023-06-18T02:53:36.40
IV.CESX.HHE. ML:1.2 0.00003205 1.46 AML other m 2023-06-18T02:53:36.08
IV.CESX.HHN. ML:1.3 0.000039699999999999996 0.38 AML other m 2023-06-18T02:53:39.62
IV.TERO.HHN. ML:1.2 0.000024 0.68 AML other m 2023-06-18T02:53:40.08
IV.RM33.EHE. ML:1.0 0.0000194 0.28 AML other m 2023-06-18T02:53:41.45
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download