Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.0 on date 04-06-2023 and time 18:44:58 (UTC) in region 5 km W Poggio San Vicino (MC)

A magnitude ML 1.0 earthquake occured in region: 5 km W Poggio San Vicino (MC), on

  • 04-06-2023 18:44:58 (UTC)
  • 04-06-2023 20:44:58 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.3560, 13.0310 at 8 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
Poggio San Vicino MC 5 246 246
Cerreto d'Esi AN 5 3817 4063
Apiro MC 9 2280 6343
Serra San Quirico AN 10 2850 9193
Fabriano AN 10 31480 40673
Matelica MC 11 9981 50654
Genga AN 11 1797 52451
Cupramontana AN 12 4756 57207
Mergo AN 13 1037 58244
Gagliole MC 13 620 58864
Esanatoglia MC 13 2034 60898
Rosora AN 15 1985 62883
Cingoli MC 15 10352 73235
Staffolo AN 15 2253 75488
Maiolati Spontini AN 15 6248 81736
San Paolo di Jesi AN 16 933 82669
Castelplanio AN 16 3540 86209
Castelraimondo MC 16 4587 90796
Sassoferrato AN 17 7285 98081
Monte Roberto AN 17 3061 101142
Castelbellino AN 18 4947 106089
Arcevia AN 18 4612 110701
Poggio San Marcello AN 18 693 111394
San Severino Marche MC 18 12726 124120
Montecarotto AN 19 1987 126107
Pioraco MC 20 1134 127241

Municipalities with at least 50000 inhabitants

An earthquake occurred to
49 Km SW of Ancona (100861 inhabitants)
52 Km NE of Foligno (57155 inhabitants)
54 Km S of Fano (60888 inhabitants)
59 Km E of Perugia (166134 inhabitants)
63 Km S of Pesaro (94582 inhabitants)
87 Km SE of Rimini (147750 inhabitants)
94 Km E of Arezzo (99543 inhabitants)
94 Km NE of Terni (111501 inhabitants)
95 Km NW of Teramo (54892 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 2023-06-04
18:44:58		 43.3557 13.0313 8 2023-06-04
18:52:13		 Sala Sismica INGV-Roma 118108741
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-06-04 18:44:58 ± 0.06
Latitude 43.3557 ± 0.0036
Longitude 13.0313 ± 0.0062
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 118108741

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 389
Semi-minor axis of confidence ellipse (meter) 389
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 185
Circular confidence region, given by single value of horizontal uncertainty (meter) 390.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 105
Number of associated phases, regardless of their use for origin computation 21
Number of defining phases 21
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.05756
Epicentral distance of station farthest from the epicenter (degree) 0.52520
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 17
Magnitude information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.2
Num. used stations 32
Type of magnitude ML
Reference to an origin 118108741
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-06-04 18:52:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NRCA.HHZ. 2023-06-04T18:45:09.16 0.3 undecidable manual P 173 58.2972 50 -0.23 90
IV.ATVO.HHZ. 2023-06-04T18:45:08.12 0.3 undecidable manual P 274 50.5161 50 -0.06 94
IV.NARO.HHZ. 2023-06-04T18:45:07.61 0.3 undecidable manual P 308 46.0206 50 0.11 94
IV.CESI.HHZ. 2023-06-04T18:45:06.44 0.3 undecidable manual P 195 40.2264 50 -0.17 94
IV.MPAG.EHZ. 2023-06-04T18:45:06.54 0.3 undecidable manual P 324 37.4292 50 0.37 90
IV.MURB.HHZ. 2023-06-04T18:45:06.98 0.3 undecidable manual P 256 42.2244 50 0.07 95
IV.ATCC.EHZ. 2023-06-04T18:45:05.97 0.3 undecidable manual P 239 36.8298 50 -0.11 95
IV.CSP1.EHZ. 2023-06-04T18:45:05.33 0.3 undecidable manual P 154 32.4453 104 0.02 98
IV.ARVD.HHZ. 2023-06-04T18:45:05.04 0.3 undecidable manual S 335 17.3715 115 -0.23 96
IV.ATSC.EHZ. 2023-06-04T18:45:04.46 0.3 undecidable manual P 285 28.8489 106 -0.15 96
IV.SNTG.HHZ. 2023-06-04T18:45:04.44 0.3 undecidable manual S 213 13.3755 121 0.4 94
IV.FRON.EHZ. 2023-06-04T18:45:04.71 0.3 undecidable manual P 306 30.5472 105 -0.22 94
IV.CING.HHZ. 2023-06-04T18:45:04.42 0.3 undecidable manual S 80 13.3755 121 0.37 94
IV.MML1.EHZ. 2023-06-04T18:45:04.17 0.3 undecidable manual P 190 27.2505 107 -0.14 96
IV.SSFR.HHZ. 2023-06-04T18:45:03.63 0.3 undecidable manual P 294 21.9669 110 0.32 94
IV.FOSV.EHZ. 2023-06-04T18:45:03.47 0.3 undecidable manual P 253 22.8549 110 0 100
IV.ARVD.HHZ. 2023-06-04T18:45:02.35 0.3 undecidable manual P 335 17.3715 115 -0.1 99
IV.CING.HHZ. 2023-06-04T18:45:01.99 0.3 undecidable manual P 80 13.3755 121 0.24 97
IV.EL6.EHZ. 2023-06-04T18:45:01.86 0.3 undecidable manual S 117 6.3936 142 -0.34 96
IV.SNTG.HHZ. 2023-06-04T18:45:01.90 0.3 undecidable manual P 213 13.3755 121 0.16 99
IV.EL6.EHZ. 2023-06-04T18:45:00.42 0.3 undecidable manual P 117 6.3936 142 -0.26 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SNTG.HHN. ML:1.0 0.00011855 1.54 AML other m 2023-06-04T18:45:05.12
IV.CING.HHN. ML:0.9 0.00008324999999999999 0.24 AML other m 2023-06-04T18:45:06.24
IV.ARVD.HHN. ML:0.8 0.00005415 0.92 AML other m 2023-06-04T18:45:06.73
IV.CING.HHE. ML:0.9 0.0000953 0.92 AML other m 2023-06-04T18:45:06.38
IV.ARVD.HHE. ML:0.9 0.00006385000000000001 0.5 AML other m 2023-06-04T18:45:06.89
IV.FOSV.EHN. ML:0.7 0.0000366 0.26 AML other m 2023-06-04T18:45:08.70
IV.SNTG.HHE. ML:0.8 0.0000674 0.74 AML other m 2023-06-04T18:45:08.36
IV.SSFR.HHN. ML:1.2 0.00011649999999999999 0.98 AML other m 2023-06-04T18:45:08.44
IV.MML1.EHE. ML:0.8 0.0000339 0.62 AML other m 2023-06-04T18:45:09.06
IV.MML1.EHN. ML:0.7 0.000028 0.22 AML other m 2023-06-04T18:45:09.88
IV.SSFR.HHE. ML:1.2 0.000101 1.32 AML other m 2023-06-04T18:45:10.82
IV.FRON.EHE. ML:0.9 0.0000363 0.82 AML other m 2023-06-04T18:45:10.18
IV.FRON.EHN. ML:1.0 0.00005035 1.04 AML other m 2023-06-04T18:45:10.95
IV.FOSV.EHE. ML:0.7 0.000032850000000000006 0.66 AML other m 2023-06-04T18:45:11.45
IV.CESI.HHE. ML:1.0 0.000035499999999999996 0.84 AML other m 2023-06-04T18:45:13.38
IV.MPAG.EHE. ML:0.7 0.000018200000000000002 0.52 AML other m 2023-06-04T18:45:13.80
IV.ATCC.EHN. ML:1.0 0.0000361 0.62 AML other m 2023-06-04T18:45:14.04
IV.MPAG.EHN. ML:0.8 0.00002485 0.56 AML other m 2023-06-04T18:45:14.28
IV.NARO.HHE. ML:0.8 0.0000188 0.78 AML other m 2023-06-04T18:45:14.53
IV.NARO.HHN. ML:0.7 0.00001745 0.84 AML other m 2023-06-04T18:45:15.05
IV.CESI.HHN. ML:0.9 0.00002815 1.2 AML other m 2023-06-04T18:45:15.79
IV.MURB.HHE. ML:1.3 0.0000706 0.7 AML other m 2023-06-04T18:45:15.99
IV.MURB.HHN. ML:1.3 0.00006170000000000001 0.26 AML other m 2023-06-04T18:45:15.74
IV.ATVO.HHE. ML:0.9 0.0000211 1.02 AML other m 2023-06-04T18:45:16.56
IV.ATCC.EHE. ML:1.0 0.00003325 1.62 AML other m 2023-06-04T18:45:16.05
IV.ATVO.HHN. ML:0.8 0.000017100000000000002 0.5 AML other m 2023-06-04T18:45:17.26
IV.NRCA.HHN. ML:1.1 0.000025849999999999998 0.14 AML other m 2023-06-04T18:45:20.23
IV.NRCA.HHE. ML:1.1 0.000024050000000000002 0.44 AML other m 2023-06-04T18:45:20.20
IV.EL6.EHE. ML:1.5 0.0006252611799999999 0.4096 AML other m 2023-06-04T18:45:04.30
IV.EL6.EHN. ML:1.6 0.0008061237000000001 0.1664 AML other m 2023-06-04T18:45:02.75
IV.CSP1.EHE. ML:1.1 0.00006045031000000001 0.384 AML other m 2023-06-04T18:45:15.30
IV.CSP1.EHN. ML:1.3 0.00008583306000000001 0.4608 AML other m 2023-06-04T18:45:15.80
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