Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.0 on date 20-05-2024 and time 16:01:16 (Italy) in region 3 km S Pieve Torina (MC)

A magnitude ML 1.0 earthquake occured in region: 3 km S Pieve Torina (MC), on

  • 20-05-2024 14:01:16 (UTC)
  • 20-05-2024 16:01:16 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0210, 13.0580 at 12 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 Torina MC 3 1458 1458
Fiordimonte MC 3 202 1660
Pievebovigliana MC 5 866 2526
Monte Cavallo MC 5 145 2671
Muccia MC 7 915 3586
Fiastra MC 8 559 4145
Acquacanina MC 10 121 4266
Visso MC 10 1107 5373
Serravalle di Chienti MC 10 1070 6443
Ussita MC 11 444 6887
Camerino MC 13 6974 13861
Bolognola MC 14 142 14003
Preci PG 16 724 14727
Castelsantangelo sul Nera MC 16 281 15008
Sefro MC 17 422 15430
Sellano PG 18 1079 16509
Pioraco MC 19 1134 17643
Caldarola MC 19 1823 19466
Cessapalombo MC 19 512 19978

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km E of Foligno (57155 inhabitants)
55 Km E of Perugia (166134 inhabitants)
61 Km NE of Terni (111501 inhabitants)
66 Km NW of Teramo (54892 inhabitants)
76 Km SW of Ancona (100861 inhabitants)
79 Km NW of L'Aquila (69753 inhabitants)
92 Km S of Fano (60888 inhabitants)
100 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 2024-05-20
14:01:16		 43.0208 13.0577 12 2024-05-20
14:10:04		 Sala Sismica INGV-Roma 127948951
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-05-20 14:01:16 ± 0.07
Latitude 43.0208 ± 0.0027
Longitude 13.0577 ± 0.0037
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 127948951

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 330
Semi-minor axis of confidence ellipse (meter) 109
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 187
Circular confidence region, given by single value of horizontal uncertainty (meter) 330.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 83
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.13
Epicentral distance of station closest to the epicenter (degree) 0.02698
Epicentral distance of station farthest from the epicenter (degree) 0.46135
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 127948951
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-05-20 14:10:04
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SSFR.HHZ. 2024-05-20T14:01:26.33 0.3 undecidable manual P 334 51.2154 92 0.3 66
IV.NRCA.HHZ. 2024-05-20T14:01:24.73 0.3 undecidable manual S 168 21.2676 98 -0.15 72
IV.MC2.EHE. 2024-05-20T14:01:23.77 0.3 undecidable manual S 139 16.1727 106 0.23 70
IV.MML1.EHZ. 2024-05-20T14:01:22.52 0.3 undecidable manual S 326 12.3765 118 -0.1 72
IV.CESI.HHZ. 2024-05-20T14:01:22.71 0.3 undecidable manual S 262 12.5763 118 0.06 73
IV.CSP1.EHZ. 2024-05-20T14:01:22.97 0.3 undecidable manual S 56 14.2746 111 -0.1 72
IT.MTCL.HGE. 2024-05-20T14:01:21.21 0.3 undecidable manual S 238 5.5944 148 -0.08 75
IV.NRCA.HHZ. 2024-05-20T14:01:21.18 0.3 undecidable manual P 168 21.2676 98 -0.25 70
IV.MML1.EHZ. 2024-05-20T14:01:20.09 0.3 undecidable manual P 326 12.3765 118 -0.04 73
IV.CESI.HHZ. 2024-05-20T14:01:20.06 0.3 undecidable manual P 262 12.5763 118 -0.08 73
IV.FDMO.HHZ. 2024-05-20T14:01:20.97 0.3 undecidable manual S 54 2.997 163 -0.03 75
IV.MC2.EHE. 2024-05-20T14:01:20.68 0.3 undecidable manual P 139 16.1727 106 0.02 73
IV.CSP1.EHZ. 2024-05-20T14:01:20.45 0.3 undecidable manual P 56 14.2746 111 0.06 74
IT.MTCL.HGE. 2024-05-20T14:01:19.34 0.1 undecidable manual P 238 5.5944 148 -0.02 100
IV.FDMO.HHZ. 2024-05-20T14:01:19.26 0.3 undecidable manual P 54 2.997 163 0.07 74
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MML1.EHE. ML:0.8 0.000058700000000000004 0.22 AML other m 2024-05-20T14:01:22.80
IV.CESI.HHE. ML:0.9 0.00008295 0.06 AML other m 2024-05-20T14:01:22.87
IV.MML1.EHN. ML:0.8 0.0000616 1.66 AML other m 2024-05-20T14:01:23.98
IV.CESI.HHN. ML:0.8 0.00005595 1.42 AML other m 2024-05-20T14:01:23.18
IV.NRCA.HHN. ML:1.2 0.00009834999999999999 0.14 AML other m 2024-05-20T14:01:25.58
IV.NRCA.HHE. ML:1.0 0.00006415 0.16 AML other m 2024-05-20T14:01:25.82
IV.SSFR.HHE. ML:1.2 0.00003305 0.06 AML other m 2024-05-20T14:01:30.04
IV.SSFR.HHN. ML:1.2 0.000037900000000000006 0.08 AML other m 2024-05-20T14:01:30.01
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