Earthquake with magnitude of ML 0.3 on date 16-03-2024 and time 13:25:41 (UTC) in region 1 km NE Cerreto di Spoleto (PG)

A magnitude ML 0.3 earthquake occured in region: 1 km NE Cerreto di Spoleto (PG), on

  • 16-03-2024 13:25:41 (UTC)
  • 16-03-2024 14:25:41 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.8280, 12.9220 at 10 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Cerreto di Spoleto PG 1 1075 1075
Sellano PG 7 1079 2154
Vallo di Nera PG 8 364 2518
Preci PG 11 724 3242
Campello sul Clitunno PG 12 2442 5684
Sant'Anatolia di Narco PG 13 564 6248
Poggiodomo PG 13 117 6365
Cascia PG 14 3217 9582
Norcia PG 15 4957 14539
Scheggino PG 15 461 15000
Trevi PG 15 8469 23469
Visso MC 18 1107 24576
Spoleto PG 18 38218 62794
Monte Cavallo MC 20 145 62939
Monteleone di Spoleto PG 20 599 63538

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km SE of Foligno (57155 inhabitants)
37 Km NE of Terni (111501 inhabitants)
53 Km SE of Perugia (166134 inhabitants)
66 Km NW of L'Aquila (69753 inhabitants)
67 Km W of Teramo (54892 inhabitants)
81 Km NE of Viterbo (67173 inhabitants)
93 Km N of Guidonia Montecelio (88673 inhabitants)
97 Km N of Tivoli (56533 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 0.3 2024-03-16
13:25:41
42.8285 12.9215 11 2024-03-16
13:39:28
Sala Sismica INGV-Roma 125919071
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-03-16 13:25:41 ± 0.05
Latitude 42.8285 ± 0.0027
Longitude 12.9215 ± 0.0049
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125919071

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 449
Semi-minor axis of confidence ellipse (meter) 257
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 96
Circular confidence region, given by single value of horizontal uncertainty (meter) 450.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 91
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.28688
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 8
Magnitude information

ML:0.3

Field Value
Value 0.3
Uncertainty 0.1
Num. used stations 6
Type of magnitude ML
Reference to an origin 125919071
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-03-16 13:39:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SI.LUSI.HHZ. 2024-03-16T13:27:07.27 3.0 undecidable manual Sn -1.22 0
IV.CRTC.HHZ. 2024-03-16T13:26:32.60 3.0 undecidable manual Sg 10.91 0
IV.ACATE.EHZ. 2024-03-16T13:26:24.94 3.0 positive manual Pn -7.37 0
IV.SFI.EHZ. 2024-03-16T13:26:24.76 3.0 undecidable manual Sn -1.13 0
4P.IT02A.HHZ. 2024-03-16T13:26:23.14 3.0 negative manual Pn -2.57 0
CR.STON.BHZ. 2024-03-16T13:26:21.00 3.0 positive manual Pn 8.11 0
RF.GEPF.HHZ. 2024-03-16T13:26:19.53 3.0 negative manual Pn 1.15 0
IV.SSFR.HHZ. 2024-03-16T13:26:16.38 3.0 undecidable manual Sn -0.61 0
IV.VVLD.HHZ. 2024-03-16T13:26:06.51 3.0 undecidable manual Sn -3.84 0
IV.MML1.EHE. 2024-03-16T13:25:52.35 0.3 undecidable manual S 7 31.8459 50 0 74
IV.CSNT.HHZ. 2024-03-16T13:25:51.52 3.0 negative manual Pn -0.22 0
IV.MELA.HHZ. 2024-03-16T13:25:51.96 3.0 positive manual Pn -0.21 0
IV.MOMA.HHE. 2024-03-16T13:25:51.68 0.6 undecidable manual S 265 28.749 50 0.17 48
IV.FDMO.HHZ. 2024-03-16T13:25:50.90 0.3 undecidable manual S 30 26.751 50 -0.07 74
IV.NARO.HHZ. 2024-03-16T13:25:50.49 3.0 negative manual Pn 0.84 0
IV.LNSS.HHZ. 2024-03-16T13:25:50.81 0.3 undecidable manual S 159 26.8509 50 -0.2 72
IV.CQUE.HHZ. 2024-03-16T13:25:49.35 3.0 negative manual Pn -1.21 0
IV.CESI.HHZ. 2024-03-16T13:25:48.86 0.3 undecidable manual S 356 19.5693 118 -0.13 74
IV.GAVE.EHZ. 2024-03-16T13:25:47.63 0.3 undecidable manual S 188 15.2736 125 -0.07 75
IV.MML1.EHE. 2024-03-16T13:25:47.67 0.3 undecidable manual P 7 31.8459 50 0.01 74
IV.NRCA.HHZ. 2024-03-16T13:25:47.77 0.3 undecidable manual S 88 15.6732 124 -0.05 75
IV.MOMA.HHE. 2024-03-16T13:25:46.92 1.0 undecidable manual P 265 28.749 50 -0.26 24
IV.FDMO.HHZ. 2024-03-16T13:25:46.82 1.0 positive manual P 30 26.751 50 -0.05 25
IV.LNSS.HHZ. 2024-03-16T13:25:46.90 0.3 undecidable manual P 159 26.8509 50 0.01 74
IV.NRCA.HHZ. 2024-03-16T13:25:45.62 0.6 undecidable manual P 88 15.6732 124 0.57 44
IV.CESI.HHZ. 2024-03-16T13:25:45.86 0.6 positive manual P 356 19.5693 118 0.14 49
IV.GAVE.EHZ. 2024-03-16T13:25:45.19 0.3 undecidable manual P 188 15.2736 125 0.21 73
ZO.PDN12.EHZ. 2024-03-16T13:25:44.74 0.1 undecidable manual S 203 0.999 175 -0.19 100
IV.ASSB.HHZ. 2024-03-16T13:25:43.58 3.0 undecidable manual Pn -2.17 0
ZO.PDN12.EHZ. 2024-03-16T13:25:43.47 0.3 undecidable manual P 203 0.999 175 0.09 77
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HHN. ML:0.2 0.00001465 0.86 AML other m 2024-03-16T13:25:47.45
IV.NRCA.HHE. ML:0.2 0.00001735 0.16 AML other m 2024-03-16T13:25:48.68
IV.GAVE.EHN. ML:0.4 0.00002482069 0.12 AML other m 2024-03-16T13:25:48.43
IV.GAVE.EHE. ML:0.4 0.000027485179999999998 0.16 AML other m 2024-03-16T13:25:47.97
IV.CESI.HHE. ML:0.1 0.0000093194155 0.08 AML other m 2024-03-16T13:25:49.16
IV.CESI.HHN. ML:0.1 0.000010474037 0.14 AML other m 2024-03-16T13:25:50.12
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