Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.4 on date 30-03-2024 and time 10:49:00 (UTC) in region 6 km E Pieve Santo Stefano (AR)

A magnitude ML 2.4 earthquake occured in region: 6 km E Pieve Santo Stefano (AR), on

  • 30-03-2024 10:49:00 (UTC)
  • 30-03-2024 11:49:00 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.6470, 12.1060 at 9 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
Pieve Santo Stefano AR 6 3183 3183
Sansepolcro AR 9 15884 19067
Badia Tedalda AR 9 1087 20154
Caprese Michelangelo AR 10 1426 21580
San Giustino PG 12 11297 32877
Anghiari AR 12 5638 38515
Chiusi della Verna AR 15 2023 40538
Borgo Pace PU 15 606 41144
Citerna PG 16 3531 44675
Casteldelci RN 17 407 45082
Sestino AR 17 1355 46437
Monterchi AR 18 1757 48194
Chitignano AR 18 899 49093
Verghereto FC 19 1907 51000
Mercatello sul Metauro PU 19 1378 52378

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km NE of Arezzo (99543 inhabitants)
56 Km S of Cesena (96758 inhabitants)
59 Km SW of Rimini (147750 inhabitants)
64 Km NW of Perugia (166134 inhabitants)
64 Km S of Forlì (117913 inhabitants)
70 Km E of Firenze (382808 inhabitants)
71 Km W of Pesaro (94582 inhabitants)
72 Km NE of Siena (53903 inhabitants)
73 Km S of Faenza (58541 inhabitants)
75 Km E of Scandicci (50609 inhabitants)
77 Km W of Fano (60888 inhabitants)
85 Km SE of Imola (69797 inhabitants)
85 Km E of Prato (191150 inhabitants)
86 Km S of Ravenna (159116 inhabitants)
91 Km NW of Foligno (57155 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 2.4 2024-03-30
10:49:00		 43.6468 12.1065 9 2024-03-30
10:56:24		 Sala Sismica INGV-Roma 126306871
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-03-30 10:49:00 ± 0.08
Latitude 43.6468 ± 0.0054
Longitude 12.1065 ± 0.0062
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 126306871

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 702
Semi-minor axis of confidence ellipse (meter) 188
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 209
Circular confidence region, given by single value of horizontal uncertainty (meter) 700.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 79
Number of associated phases, regardless of their use for origin computation 65
Number of defining phases 60
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.34
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.97217
Number of stations at which the event was observed 45
Number of stations from which data was used for origin computation 40
Magnitude information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 86
Type of magnitude ML
Reference to an origin 126306871
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-03-30 10:56:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CAMP.HHZ. 2024-03-30T10:49:47.26 3.0 undecidable manual S 0.16 0
IT.VNF1.HNZ. 2024-03-30T10:49:45.32 3.0 negative manual Pn 3.02 0
IV.BARO.EHZ. 2024-03-30T10:49:29.06 3.0 undecidable manual P 3.15 0
IV.ARVD.HHZ. 2024-03-30T10:49:23.37 0.6 undecidable manual S 104 69.0753 50 1.31 28
IV.PII.HHZ. 2024-03-30T10:49:22.96 3.0 positive manual P 0.46 0
IV.TRIF.CHZ. 2024-03-30T10:49:21.51 3.0 negative manual P 0.67 0
IV.VMGN.HHZ. 2024-03-30T10:49:19.69 0.6 undecidable manual S 307 57.1983 50 0.81 37
IV.CSP1.EHZ. 2024-03-30T10:49:19.21 1.0 negative manual P 124 107.9142 50 0.19 20
IV.SSFR.HHZ. 2024-03-30T10:49:19.80 0.6 undecidable manual S 113 59.1963 50 0.4 42
IV.MPAG.EHZ. 2024-03-30T10:49:18.18 0.3 undecidable manual S 92 52.503 50 0.56 62
IV.LMD.HHZ. 2024-03-30T10:49:18.93 0.6 undecidable manual S 326 57.498 50 -0.02 46
IV.FDMO.HHZ. 2024-03-30T10:49:18.69 0.6 negative manual P 130 104.118 50 0.25 40
IV.ATFO.HHZ. 2024-03-30T10:49:17.55 0.6 undecidable manual S 130 48.618 50 0.95 35
IV.MOMA.HHZ. 2024-03-30T10:49:17.37 0.6 positive manual P 158 100.7214 50 -0.55 38
IV.RUFI.EHZ. 2024-03-30T10:49:17.46 0.6 undecidable manual S 294 52.3032 50 -0.12 46
IV.CRMI.HHZ. 2024-03-30T10:49:17.11 0.1 undecidable manual P 281 91.8414 50 0.56 76
IV.FRON.EHZ. 2024-03-30T10:49:17.76 0.6 undecidable manual S 106 51.8037 50 0.33 44
IV.SACS.HHZ. 2024-03-30T10:49:16.59 1.0 negative manual P 190 89.9433 50 0.34 20
IV.MOCL.EHZ. 2024-03-30T10:49:16.40 0.6 negative manual P 299 84.0492 50 1.05 31
IV.MML1.EHZ. 2024-03-30T10:49:16.84 0.6 positive manual P 130 91.4418 50 0.35 40
IV.MPPT.EHZ. 2024-03-30T10:49:16.40 1.0 undecidable manual P 293 88.3449 50 0.39 20
IV.MGAB.HHZ. 2024-03-30T10:49:15.25 0.6 undecidable manual P 180 81.4518 50 0.3 42
TV.SF11.HHZ. 2024-03-30T10:49:14.73 1.0 undecidable manual P 202 93.0402 50 -2 8
IV.LOCA.HHZ. 2024-03-30T10:49:14.90 0.6 negative manual P 241 77.7666 50 0.52 40
IV.SEI.HHZ. 2024-03-30T10:49:14.10 1.0 negative manual P 307 74.9694 50 0.15 22
IV.ATVO.HHZ. 2024-03-30T10:49:14.01 0.6 undecidable manual S 140 38.0286 50 0.25 46
IV.ASSB.HHZ. 2024-03-30T10:49:14.81 0.6 undecidable manual P 146 80.4639 50 0.01 44
IV.CSNT.HHZ. 2024-03-30T10:49:13.64 0.6 positive manual P 254 68.376 50 0.7 38
IV.ARVD.HHZ. 2024-03-30T10:49:13.19 1.0 negative manual P 104 69.0753 50 0.14 22
IV.ATCC.EHZ. 2024-03-30T10:49:13.33 0.3 negative manual P 140 66.8775 50 0.63 59
IV.ATMI.HHZ. 2024-03-30T10:49:13.64 0.6 undecidable manual S 159 37.0296 50 0.14 47
IV.BOSL.HHZ. 2024-03-30T10:49:13.06 0.1 positive manual P 299 66.5778 50 0.41 84
IV.NARO.HHZ. 2024-03-30T10:49:13.41 0.6 undecidable manual S 96 38.2284 50 -0.42 44
IV.PIEI.HHZ. 2024-03-30T10:49:12.89 0.6 undecidable manual S 110 36.5412 50 -0.48 43
IV.ATPI.EHZ. 2024-03-30T10:49:12.26 0.6 undecidable manual S 132 32.2455 50 0.05 48
IV.FOSV.EHZ. 2024-03-30T10:49:12.50 0.6 undecidable manual P 126 65.5899 50 0 46
IV.SFI.EHZ. 2024-03-30T10:49:12.51 0.6 undecidable manual S 324 35.3424 50 -0.54 43
IV.SSFR.HHZ. 2024-03-30T10:49:11.00 1.0 negative manual P 113 59.1963 50 -0.51 21
IV.LMD.HHZ. 2024-03-30T10:49:10.69 0.6 undecidable manual P 326 57.498 50 -0.56 41
IV.VMGN.HHZ. 2024-03-30T10:49:10.97 0.3 positive manual P 307 57.1983 50 -0.25 66
IV.APEC.HHZ. 2024-03-30T10:49:10.96 0.6 undecidable manual S 111 27.0507 109 0.32 46
IV.MURB.HHZ. 2024-03-30T10:49:10.65 0.6 positive manual P 142 54.3012 50 -0.11 46
IV.TSM6.DHZ.11 2024-03-30T10:49:10.46 0.6 undecidable manual S 137 26.5512 109 -0.03 49
IV.RUFI.EHZ. 2024-03-30T10:49:10.15 0.1 undecidable manual P 294 52.3032 50 -0.31 88
IV.MPAG.EHZ. 2024-03-30T10:49:09.91 0.1 positive manual P 92 52.503 50 -0.57 82
IV.FRON.EHZ. 2024-03-30T10:49:09.93 1.0 positive manual P 106 51.8037 50 -0.45 21
IV.ATMC.EHZ. 2024-03-30T10:49:09.74 0.6 undecidable manual S 163 23.2545 112 0.33 46
IV.ATFO.HHZ. 2024-03-30T10:49:09.36 0.1 undecidable manual P 130 48.618 50 -0.53 84
IV.BADI.EHZ. 2024-03-30T10:49:08.23 0.6 undecidable manual S 144 18.87 116 0.23 47
IV.NARO.HHZ. 2024-03-30T10:49:07.52 0.3 undecidable manual P 96 38.2284 50 -0.77 58
IV.SFI.EHZ. 2024-03-30T10:49:07.17 0.3 negative manual P 324 35.3424 50 -0.67 61
IV.ATVO.HHZ. 2024-03-30T10:49:07.59 1.0 undecidable manual P 140 38.0286 50 -0.67 20
IV.PIEI.HHZ. 2024-03-30T10:49:07.20 1.0 undecidable manual P 110 36.5412 50 -0.83 19
IV.ATMI.HHZ. 2024-03-30T10:49:07.51 0.6 negative manual P 159 37.0296 50 -0.59 42
IV.CRE.HHZ. 2024-03-30T10:49:06.34 0.6 undecidable manual S 256 12.7761 126 0.13 49
IV.ATPI.EHZ. 2024-03-30T10:49:06.59 1.0 positive manual P 132 32.2455 50 -0.77 20
IV.APEC.HHZ. 2024-03-30T10:49:06.30 0.6 negative manual P 111 27.0507 109 -0.15 47
IV.CDCA.HNZ. 2024-03-30T10:49:05.39 0.1 undecidable manual P 154 23.2545 112 -0.36 91
IV.CPGN.EHZ. 2024-03-30T10:49:05.98 0.1 positive manual P 45 24.2535 111 0.05 97
IV.PARC.HHZ. 2024-03-30T10:49:05.97 0.3 undecidable manual S 89 10.5783 131 0.37 70
IV.ATMC.EHZ. 2024-03-30T10:49:05.37 0.1 undecidable manual P 163 23.2545 112 -0.37 91
IV.TSM6.DHZ.11 2024-03-30T10:49:05.95 0.1 undecidable manual P 137 26.5512 109 -0.42 90
IV.PARC.HHZ. 2024-03-30T10:49:04.21 0.1 undecidable manual P 89 10.5783 131 0.67 85
IV.BADI.EHZ. 2024-03-30T10:49:04.77 0.1 positive manual P 144 18.87 116 -0.16 96
IV.CRE.HHZ. 2024-03-30T10:49:03.88 0.1 positive manual P 256 12.7761 126 -0.01 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PARC.HHN. ML:3.0 0.013900000000000001 0.4 AML other m 2024-03-30T10:49:06.24
IV.PARC.HHE. ML:2.7 0.0068 0.3 AML other m 2024-03-30T10:49:06.40
IV.CRE.HHE. ML:2.6 0.004845 0.22 AML other m 2024-03-30T10:49:06.49
IV.CRE.HHN. ML:2.6 0.004505 0.98 AML other m 2024-03-30T10:49:06.49
IV.BADI.EHN. ML:2.5 0.0023250000000000002 0.78 AML other m 2024-03-30T10:49:09.95
IV.BADI.EHE. ML:2.8 0.005435000000000001 0.36 AML other m 2024-03-30T10:49:10.07
IV.CPGN.HNE. ML:2.7 0.003355 0.24 AML other m 2024-03-30T10:49:11.43
IV.APEC.HHN. ML:2.5 0.0017749999999999999 0.3 AML other m 2024-03-30T10:49:11.64
IV.APEC.HNE. ML:2.5 0.0019409999999999998 0.76 AML other m 2024-03-30T10:49:11.64
IV.CPGN.EHE. ML:2.5 0.0020949999999999996 0.86 AML other m 2024-03-30T10:49:12.85
IV.ATPI.HNE. ML:2.7 0.002085 0.26 AML other m 2024-03-30T10:49:12.32
IV.ATPI.EHE. ML:2.6 0.002 0.26 AML other m 2024-03-30T10:49:12.32
IV.ATPI.EHN. ML:2.5 0.001515 0.46 AML other m 2024-03-30T10:49:12.33
IV.ATPI.HNN. ML:2.5 0.0014750000000000002 0.46 AML other m 2024-03-30T10:49:12.33
IV.SFI.HNE. ML:2.2 0.0006485 0.16 AML other m 2024-03-30T10:49:12.77
IV.SFI.EHE. ML:2.2 0.0006435 0.14 AML other m 2024-03-30T10:49:12.77
IV.PIEI.HHE. ML:2.2 0.0006734999999999999 0.7 AML other m 2024-03-30T10:49:13.47
IV.ATMI.HHE. ML:2.8 0.00235 0.24 AML other m 2024-03-30T10:49:13.52
IV.PIEI.HNN. ML:2.0 0.000418 0.32 AML other m 2024-03-30T10:49:13.56
IV.PIEI.HHN. ML:2.1 0.0004375 0.32 AML other m 2024-03-30T10:49:13.72
IV.NARO.HHE. ML:2.1 0.000526 0.26 AML other m 2024-03-30T10:49:13.48
IV.NARO.HHN. ML:2.3 0.0007045 0.3 AML other m 2024-03-30T10:49:13.66
IV.SFI.EHN. ML:2.1 0.0005325 0.6 AML other m 2024-03-30T10:49:14.02
IV.ATVO.HNE. ML:2.6 0.00163 1.7 AML other m 2024-03-30T10:49:15.01
IV.ATVO.HHE. ML:2.6 0.0016950000000000001 1.68 AML other m 2024-03-30T10:49:15.02
IV.CPGN.EHN. ML:2.7 0.0031399999999999996 1.54 AML other m 2024-03-30T10:49:15.03
IV.CPGN.HNN. ML:2.5 0.001955 0.4 AML other m 2024-03-30T10:49:15.26
IV.ATVO.HNN. ML:2.5 0.001265 0.26 AML other m 2024-03-30T10:49:15.24
IV.ATVO.HHN. ML:2.5 0.0012900000000000001 0.26 AML other m 2024-03-30T10:49:15.24
IV.PIEI.HNE. ML:2.2 0.0006739999999999999 1.22 AML other m 2024-03-30T10:49:15.99
IV.APEC.HNN. ML:2.5 0.0016064999999999999 0.88 AML other m 2024-03-30T10:49:16.17
IV.ATMI.HHN. ML:2.6 0.00158 0.22 AML other m 2024-03-30T10:49:16.23
IV.SFI.HNN. ML:2.2 0.000603 0.46 AML other m 2024-03-30T10:49:16.73
IV.ATFO.HHE. ML:2.6 0.00121 0.56 AML other m 2024-03-30T10:49:17.66
IV.ATFO.HHN. ML:2.5 0.0008105 1.1 AML other m 2024-03-30T10:49:18.06
IV.RUFI.EHE. ML:1.9 0.00019499999999999997 1.04 AML other m 2024-03-30T10:49:18.69
IV.APEC.HHE. ML:2.5 0.001865 0.38 AML other m 2024-03-30T10:49:18.31
IV.RUFI.EHN. ML:2.2 0.0003535 0.8 AML other m 2024-03-30T10:49:19.06
IV.MPAG.EHE. ML:1.9 0.000193 0.56 AML other m 2024-03-30T10:49:19.67
IV.MPAG.EHN. ML:2.0 0.000252 0.48 AML other m 2024-03-30T10:49:19.45
IV.LMD.HHN. ML:2.4 0.0005785 0.34 AML other m 2024-03-30T10:49:19.97
IV.VMGN.HHE. ML:2.1 0.00029499999999999996 0.64 AML other m 2024-03-30T10:49:20.20
IV.LMD.HHE. ML:2.6 0.000842 0.22 AML other m 2024-03-30T10:49:20.91
IV.SSFR.HNE. ML:2.5 0.000737 0.24 AML other m 2024-03-30T10:49:21.89
IV.MURB.HNN. ML:2.7 0.0012250000000000002 0.98 AML other m 2024-03-30T10:49:22.01
IV.MURB.HHN. ML:2.7 0.0012999999999999997 1.72 AML other m 2024-03-30T10:49:22.88
IV.FOSV.EHN. ML:2.1 0.00020850000000000003 0.48 AML other m 2024-03-30T10:49:22.15
IV.VMGN.HHN. ML:2.0 0.000215 0.74 AML other m 2024-03-30T10:49:22.73
IV.SSFR.HHE. ML:2.6 0.0007849999999999999 0.28 AML other m 2024-03-30T10:49:23.34
IV.FRON.EHN. ML:2.1 0.000329 0.28 AML other m 2024-03-30T10:49:23.40
IV.SSFR.HHN. ML:2.6 0.00087 0.24 AML other m 2024-03-30T10:49:23.35
IV.SSFR.HNN. ML:2.7 0.0010535 0.22 AML other m 2024-03-30T10:49:23.36
IV.FRON.EHE. ML:2.0 0.000253 0.64 AML other m 2024-03-30T10:49:23.51
IV.MURB.HHE. ML:2.7 0.001245 0.36 AML other m 2024-03-30T10:49:23.78
IV.MURB.HNE. ML:2.7 0.001295 0.34 AML other m 2024-03-30T10:49:23.96
IV.ATCC.EHE. ML:2.6 0.000682 0.84 AML other m 2024-03-30T10:49:25.32
IV.ATCC.HNE. ML:2.7 0.000856 0.86 AML other m 2024-03-30T10:49:25.33
IV.ARVD.HHN. ML:2.0 0.000158 1.64 AML other m 2024-03-30T10:49:25.98
IV.ATCC.HNN. ML:2.4 0.00045900000000000004 1.56 AML other m 2024-03-30T10:49:26.97
IV.ATCC.EHN. ML:2.4 0.000402 0.92 AML other m 2024-03-30T10:49:27.12
IV.CSNT.HHN. ML:2.3 0.0003195 0.38 AML other m 2024-03-30T10:49:27.09
IV.FOSV.EHE. ML:2.1 0.000228 0.32 AML other m 2024-03-30T10:49:28.23
IV.LOCA.HHN. ML:2.2 0.00023549999999999998 1.32 AML other m 2024-03-30T10:49:28.29
IV.BOSL.HHN. ML:1.9 0.00014250000000000002 0.4 AML other m 2024-03-30T10:49:28.34
IV.BOSL.HHE. ML:1.7 0.00008669999999999999 0.42 AML other m 2024-03-30T10:49:28.44
IV.ARVD.HHE. ML:2.0 0.00015350000000000002 0.28 AML other m 2024-03-30T10:49:28.84
IV.SEI.HHN. ML:2.8 0.0010270000000000001 0.44 AML other m 2024-03-30T10:49:29.26
IV.CSNT.HHE. ML:2.1 0.00021400000000000002 1.1 AML other m 2024-03-30T10:49:29.63
IV.LOCA.HHE. ML:2.2 0.00020600000000000002 0.46 AML other m 2024-03-30T10:49:29.48
IV.MGAB.HHN. ML:2.7 0.000666 0.26 AML other m 2024-03-30T10:49:30.15
IV.MGAB.HNN. ML:2.7 0.0007235000000000001 0.56 AML other m 2024-03-30T10:49:30.16
IV.SEI.HHE. ML:2.4 0.000379 0.6 AML other m 2024-03-30T10:49:30.37
IV.ASSB.HHE. ML:2.1 0.000183 0.78 AML other m 2024-03-30T10:49:30.47
IV.MPPT.EHE. ML:2.2 0.0001725 0.7 AML other m 2024-03-30T10:49:31.43
IV.SACS.HHE. ML:2.3 0.0002155 0.84 AML other m 2024-03-30T10:49:31.19
IV.MGAB.HNE. ML:2.6 0.0005809999999999999 0.36 AML other m 2024-03-30T10:49:32.29
IV.MGAB.HHE. ML:2.6 0.000615 0.36 AML other m 2024-03-30T10:49:32.29
IV.MOCL.EHE. ML:2.3 0.000246 1.56 AML other m 2024-03-30T10:49:32.94
IV.CRMI.HHN. ML:2.3 0.000203 0.96 AML other m 2024-03-30T10:49:32.66
IV.MOCL.EHN. ML:2.3 0.0002465 0.54 AML other m 2024-03-30T10:49:32.28
IV.ASSB.HHN. ML:2.1 0.00017299999999999998 1.12 AML other m 2024-03-30T10:49:32.65
IV.SACS.HHN. ML:2.3 0.000243 1 AML other m 2024-03-30T10:49:32.26
IV.MML1.EHN. ML:2.1 0.00014800000000000002 0.44 AML other m 2024-03-30T10:49:34.26
IV.MPPT.EHN. ML:2.2 0.00017199999999999998 0.42 AML other m 2024-03-30T10:49:34.51
IV.CRMI.HHE. ML:2.0 0.00011405000000000001 1.52 AML other m 2024-03-30T10:49:35.15
IV.MML1.EHE. ML:2.1 0.0001395 0.76 AML other m 2024-03-30T10:49:41.06
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