Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.3 on date 02-09-2023 and time 15:05:45 (UTC) in region 4 km SW Poggio San Vicino (MC)

A magnitude ML 2.3 earthquake occured in region: 4 km SW Poggio San Vicino (MC), on

  • 02-09-2023 15:05:45 (UTC)
  • 02-09-2023 17:05:45 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.3540, 13.0400 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

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 4 246 246
Cerreto d'Esi AN 6 3817 4063
Apiro MC 9 2280 6343
Serra San Quirico AN 11 2850 9193
Matelica MC 11 9981 19174
Fabriano AN 11 31480 50654
Cupramontana AN 12 4756 55410
Genga AN 12 1797 57207
Gagliole MC 13 620 57827
Mergo AN 13 1037 58864
Esanatoglia MC 14 2034 60898
Cingoli MC 15 10352 71250
Rosora AN 15 1985 73235
Staffolo AN 15 2253 75488
Maiolati Spontini AN 15 6248 81736
San Paolo di Jesi AN 16 933 82669
Castelraimondo MC 16 4587 87256
Castelplanio AN 16 3540 90796
Monte Roberto AN 16 3061 93857
Sassoferrato AN 17 7285 101142
Castelbellino AN 17 4947 106089
San Severino Marche MC 18 12726 118815
Poggio San Marcello AN 18 693 119508
Arcevia AN 18 4612 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)
55 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 NE of Terni (111501 inhabitants)
94 Km NW of Teramo (54892 inhabitants)
94 Km E of Arezzo (99543 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 2.3 2023-09-02
15:05:45		 43.3537 13.0397 8 2023-09-02
15:13:55		 Sala Sismica INGV-Roma 120691051
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-09-02 15:05:45 ± 0.08
Latitude 43.3537 ± 0.0036
Longitude 13.0397 ± 0.0074
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 120691051

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 551
Semi-minor axis of confidence ellipse (meter) 254
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 67
Circular confidence region, given by single value of horizontal uncertainty (meter) 550.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 90
Number of associated phases, regardless of their use for origin computation 55
Number of defining phases 22
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.36243
Number of stations at which the event was observed 37
Number of stations from which data was used for origin computation 12
Magnitude information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 60
Type of magnitude ML
Reference to an origin 120691051
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-09-02 15:13:55
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.RIBO.EHZ.01 2023-09-02T15:06:35.48 3.0 undecidable manual S 1.89 0
GU.GRAM.HHZ. 2023-09-02T15:06:27.64 3.0 negative manual Pn 2.55 0
IV.LNSS.HHZ. 2023-09-02T15:06:12.04 3.0 undecidable manual S -0.43 0
IV.SMA1.EHZ. 2023-09-02T15:06:12.80 3.0 undecidable manual S 0.18 0
IV.MOMA.HHZ. 2023-09-02T15:06:08.88 3.0 undecidable manual S -0.23 0
IV.BADI.EHZ. 2023-09-02T15:06:07.95 3.0 undecidable manual S 0.48 0
IV.GIGS.HHZ. 2023-09-02T15:06:05.01 3.0 positive manual P 0.08 0
IV.MF5.EHZ. 2023-09-02T15:06:04.27 3.0 undecidable manual S 0.8 0
IV.NRCA.HHZ. 2023-09-02T15:06:04.60 3.0 undecidable manual S -0.36 0
IV.MMO1.EHZ. 2023-09-02T15:06:04.38 3.0 undecidable manual S 0.15 0
IV.MGAB.HHZ. 2023-09-02T15:06:03.52 3.0 positive manual P 1.78 0
IV.ATVO.HHZ. 2023-09-02T15:06:03.34 3.0 undecidable manual S 0.41 0
IV.TERO.HHZ. 2023-09-02T15:06:02.08 3.0 negative manual P -0.22 0
IV.CAFI.HHZ. 2023-09-02T15:06:01.13 3.0 undecidable manual P -0.11 0
IV.LNSS.HHZ. 2023-09-02T15:06:00.30 3.0 undecidable manual P -0.35 0
IV.SMA1.EHZ. 2023-09-02T15:06:00.58 3.0 negative manual P -0.15 0
IV.GUMA.HHZ. 2023-09-02T15:06:00.01 0.6 undecidable manual S 143 40.1265 50 0.6 42
IV.CESI.HHZ. 2023-09-02T15:05:59.57 0.3 undecidable manual S 196 40.2264 50 0.15 70
IV.ATMI.HHZ. 2023-09-02T15:05:58.52 3.0 negative manual P 1.36 0
IV.MPAG.EHZ. 2023-09-02T15:05:58.88 0.3 undecidable manual S 324 38.0286 50 0.05 72
IV.MOMA.HHZ. 2023-09-02T15:05:58.56 3.0 negative manual P -0.2 0
IV.FDMO.HHZ. 2023-09-02T15:05:57.96 0.3 undecidable manual S 174 35.3424 50 -0.17 70
IV.BADI.EHZ. 2023-09-02T15:05:57.84 3.0 negative manual P 0 0
IV.CSP1.EHZ. 2023-09-02T15:05:57.35 0.3 undecidable manual S 155 31.9458 104 0.32 69
IV.MF5.EHZ. 2023-09-02T15:05:56.04 3.0 negative manual P 0.45 0
IV.NRCA.HHZ. 2023-09-02T15:05:56.08 3.0 positive manual P -0.35 0
IV.FRON.EHZ. 2023-09-02T15:05:56.53 0.3 undecidable manual S 306 31.1466 105 -0.23 70
IV.MMO1.EHZ. 2023-09-02T15:05:55.74 3.0 undecidable manual P -0.28 0
IV.ATVO.HHZ. 2023-09-02T15:05:55.33 3.0 negative manual P 0.04 0
IV.MML1.EHZ. 2023-09-02T15:05:55.55 0.3 undecidable manual S 192 27.1506 107 0.12 72
IV.ATPI.EHZ. 2023-09-02T15:05:55.40 3.0 positive manual P -0.12 0
IV.ASSB.HHZ. 2023-09-02T15:05:54.25 3.0 undecidable manual P -0.23 0
IV.NARO.HHZ. 2023-09-02T15:05:54.32 3.0 positive manual P -0.2 0
IV.GUMA.HHZ. 2023-09-02T15:05:53.82 0.1 undecidable manual P 143 40.1265 50 0.26 91
IV.ATCC.EHZ. 2023-09-02T15:05:53.05 3.0 positive manual P 0.07 0
IV.MURB.HHZ. 2023-09-02T15:05:53.94 3.0 positive manual P 0.04 0
IV.ATFO.HHZ. 2023-09-02T15:05:53.03 3.0 positive manual P -0.03 0
IV.CESI.HHZ. 2023-09-02T15:05:53.35 0.1 undecidable manual P 196 40.2264 50 -0.22 92
IV.PIEI.HHZ. 2023-09-02T15:05:52.93 3.0 negative manual P -1.39 0
IV.COR1.HNN. 2023-09-02T15:05:52.69 0.1 undecidable manual P 354 31.0467 105 0.68 82
IV.FDMO.HHZ. 2023-09-02T15:05:52.44 0.1 undecidable manual P 174 35.3424 50 -0.39 90
IV.MPAG.EHZ. 2023-09-02T15:05:52.90 0.3 positive manual P 324 38.0286 50 -0.33 68
IV.FRON.EHZ. 2023-09-02T15:05:51.71 0.1 undecidable manual P 306 31.1466 105 -0.32 92
IV.SNTG.HHZ. 2023-09-02T15:05:51.37 0.3 undecidable manual S 216 13.5753 121 0.3 71
IV.CSP1.EHZ. 2023-09-02T15:05:51.81 0.3 negative manual P 155 31.9458 104 -0.38 68
IV.MML1.EHZ. 2023-09-02T15:05:51.14 0.1 negative manual P 192 27.1506 107 -0.13 96
IV.CING.HHZ. 2023-09-02T15:05:50.72 0.3 undecidable manual S 79 12.7761 122 -0.13 74
IV.FOSV.EHZ. 2023-09-02T15:05:50.53 3.0 positive manual Pn 0.01 0
IV.SSFR.HHZ. 2023-09-02T15:05:50.36 3.0 positive manual Pn -0.01 0
IV.ARVD.HHZ. 2023-09-02T15:05:49.42 3.0 undecidable manual P -0.04 0
IV.MMUR.HNZ. 2023-09-02T15:05:48.57 0.1 undecidable manual P 341 10.3785 128 0.35 94
IV.CING.HHZ. 2023-09-02T15:05:48.67 0.1 negative manual P 79 12.7761 122 0.05 100
IV.EL6.EHN. 2023-09-02T15:05:48.58 0.6 undecidable manual S 118 5.6943 145 -0.45 47
IV.SNTG.HHZ. 2023-09-02T15:05:48.94 0.1 negative manual P 216 13.5753 121 0.19 97
IV.EL6.EHN. 2023-09-02T15:05:47.30 0.1 undecidable manual P 118 5.6943 145 -0.27 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CING.HHE. ML:2.5 0.003835 1.8 AML other m 2023-09-02T15:05:50.97
IV.SNTG.HHN. ML:2.6 0.005255000000000001 0.46 AML other m 2023-09-02T15:05:51.51
IV.SNTG.HNN. ML:2.6 0.00513 0.46 AML other m 2023-09-02T15:05:51.51
IV.CING.HHN. ML:2.3 0.002365 1.42 AML other m 2023-09-02T15:05:51.03
IV.SNTG.HHE. ML:2.3 0.0020800000000000003 0.66 AML other m 2023-09-02T15:05:52.45
IV.SNTG.HNE. ML:2.3 0.00227 0.66 AML other m 2023-09-02T15:05:52.78
IV.FOSV.HNE. ML:2.1 0.0009390000000000001 0.32 AML other m 2023-09-02T15:05:54.44
IV.FOSV.EHE. ML:2.2 0.000997 0.32 AML other m 2023-09-02T15:05:54.44
IV.SSFR.HNN. ML:2.4 0.0017 0.9 AML other m 2023-09-02T15:05:54.49
IV.SSFR.HHN. ML:2.3 0.001355 0.16 AML other m 2023-09-02T15:05:54.95
IV.FOSV.EHN. ML:2.3 0.001245 1.38 AML other m 2023-09-02T15:05:55.23
IV.FOSV.HNN. ML:2.3 0.0012050000000000001 1.38 AML other m 2023-09-02T15:05:55.23
IV.SSFR.HNE. ML:2.5 0.002005 0.14 AML other m 2023-09-02T15:05:55.26
IV.SSFR.HHE. ML:2.4 0.00176 0.16 AML other m 2023-09-02T15:05:55.27
IV.MML1.EHN. ML:2.2 0.000871 0.28 AML other m 2023-09-02T15:05:55.79
IV.MML1.HNE. ML:2.3 0.0010049999999999998 1.44 AML other m 2023-09-02T15:05:55.74
IV.MML1.EHE. ML:2.3 0.0010270000000000001 1.44 AML other m 2023-09-02T15:05:55.74
IV.FRON.EHE. ML:1.9 0.00040649999999999996 1.46 AML other m 2023-09-02T15:05:56.12
IV.FDMO.HHN. ML:2.4 0.000942 0.36 AML other m 2023-09-02T15:05:58.42
IV.FDMO.HHE. ML:2.4 0.001145 0.38 AML other m 2023-09-02T15:05:58.43
IV.CSP1.EHE. ML:2.7 0.002185 0.74 AML other m 2023-09-02T15:05:58.52
IV.MML1.HNN. ML:2.2 0.000886 0.48 AML other m 2023-09-02T15:05:58.56
IV.CSP1.EHN. ML:2.8 0.002625 1.48 AML other m 2023-09-02T15:05:58.23
IV.CESI.HHN. ML:2.8 0.0024749999999999998 0.36 AML other m 2023-09-02T15:06:00.03
IV.CESI.HHE. ML:2.7 0.001655 1.84 AML other m 2023-09-02T15:06:00.95
IV.CESI.HNN. ML:2.8 0.00234 0.36 AML other m 2023-09-02T15:06:00.03
IV.CESI.HNE. ML:2.6 0.0014049999999999998 1.84 AML other m 2023-09-02T15:06:00.95
IV.FRON.EHN. ML:2.0 0.00043599999999999997 0.9 AML other m 2023-09-02T15:06:00.02
IV.MURB.HHE. ML:2.6 0.00132 0.48 AML other m 2023-09-02T15:06:01.26
IV.NARO.HHN. ML:2.0 0.00026700000000000004 0.46 AML other m 2023-09-02T15:06:01.85
IV.NARO.HHE. ML:2.0 0.000306 0.14 AML other m 2023-09-02T15:06:01.55
IV.MPAG.EHN. ML:1.8 0.000261 0.42 AML other m 2023-09-02T15:06:02.64
IV.GUMA.HHN. ML:2.4 0.0008600000000000001 1.14 AML other m 2023-09-02T15:06:04.61
IV.MURB.HHN. ML:2.5 0.000977 0.3 AML other m 2023-09-02T15:06:04.01
IV.MPAG.EHE. ML:1.7 0.00020400000000000003 0.46 AML other m 2023-09-02T15:06:05.73
IV.NRCA.HNE. ML:2.5 0.00079 1.3 AML other m 2023-09-02T15:06:05.12
IV.NRCA.HHE. ML:2.5 0.0007895 1.3 AML other m 2023-09-02T15:06:05.12
IV.MF5.EHN. ML:2.2 0.000377 0.42 AML other m 2023-09-02T15:06:05.61
IV.NRCA.HHN. ML:2.6 0.0008925000000000001 0.58 AML other m 2023-09-02T15:06:06.00
IV.NRCA.HNN. ML:2.6 0.0008245 1.62 AML other m 2023-09-02T15:06:06.00
IV.GUMA.HHE. ML:2.6 0.001435 0.5 AML other m 2023-09-02T15:06:06.17
IV.GUMA.HNE. ML:2.5 0.00123 0.58 AML other m 2023-09-02T15:06:06.18
IV.GUMA.HNN. ML:2.4 0.000919 0.84 AML other m 2023-09-02T15:06:06.81
IV.MF5.EHE. ML:2.1 0.0003195 0.16 AML other m 2023-09-02T15:06:07.37
IV.MMO1.EHE. ML:2.0 0.0002365 0.34 AML other m 2023-09-02T15:06:09.70
IV.MOMA.HHN. ML:2.2 0.0002475 1.8 AML other m 2023-09-02T15:06:09.09
IV.MOMA.HNE. ML:2.4 0.00044500000000000003 0.2 AML other m 2023-09-02T15:06:10.26
IV.MOMA.HHE. ML:2.5 0.0004685 0.18 AML other m 2023-09-02T15:06:10.26
IV.MOMA.HNN. ML:2.4 0.0003795 0.9 AML other m 2023-09-02T15:06:10.54
IV.MMO1.EHN. ML:2.1 0.00029499999999999996 0.3 AML other m 2023-09-02T15:06:12.12
IV.LNSS.HHE. ML:2.4 0.0003055 1.54 AML other m 2023-09-02T15:06:13.88
IV.LNSS.HHN. ML:2.4 0.000363 0.22 AML other m 2023-09-02T15:06:13.18
IV.SMA1.EHN. ML:2.1 0.00018099999999999998 1.02 AML other m 2023-09-02T15:06:14.44
IV.CAFI.HHN. ML:1.7 0.00006325 0.58 AML other m 2023-09-02T15:06:15.67
IV.CAFI.HHE. ML:1.8 0.0000868 0.42 AML other m 2023-09-02T15:06:17.35
IV.SMA1.EHE. ML:2.0 0.000147 1.58 AML other m 2023-09-02T15:06:19.06
IV.GIGS.HHN. ML:1.5 0.000032 1.26 AML other m 2023-09-02T15:06:22.22
IV.TERO.HHE. ML:2.2 0.0001645 0.34 AML other m 2023-09-02T15:06:22.86
IV.TERO.HHN. ML:2.2 0.0001805 1.66 AML other m 2023-09-02T15:06:22.94
IV.GIGS.HHE. ML:1.6 0.00003665 1.3 AML other m 2023-09-02T15:06:26.67
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
Waveforms Seismic signals in miniseed + resp format Download