Earthquake with magnitude of ML 0.5 on date 14-04-2024 and time 11:26:53 (Italy) in region 5 km NW Preci (PG)

A magnitude ML 0.5 earthquake occured in region: 5 km NW Preci (PG), on

  • 14-04-2024 09:26:53 (UTC)
  • 14-04-2024 11:26:53 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9120, 12.9890 at 11 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
Preci PG 6 724 724
Sellano PG 6 1079 1803
Visso MC 8 1107 2910
Monte Cavallo MC 9 145 3055
Cerreto di Spoleto PG 12 1075 4130
Ussita MC 13 444 4574
Castelsantangelo sul Nera MC 14 281 4855
Pieve Torina MC 16 1458 6313
Norcia PG 16 4957 11270
Fiordimonte MC 16 202 11472
Serravalle di Chienti MC 18 1070 12542
Pievebovigliana MC 19 866 13408
Vallo di Nera PG 19 364 13772
Fiastra MC 19 559 14331
Muccia MC 20 915 15246

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km E of Foligno (57155 inhabitants)
48 Km NE of Terni (111501 inhabitants)
53 Km E of Perugia (166134 inhabitants)
65 Km W of Teramo (54892 inhabitants)
71 Km NW of L'Aquila (69753 inhabitants)
89 Km SW of Ancona (100861 inhabitants)
91 Km NE of Viterbo (67173 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 0.5 2024-04-14
09:26:53
42.9125 12.9893 11 2024-04-14
09:32:57
Sala Sismica INGV-Roma 126721251
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-14 09:26:53 ± 0.03
Latitude 42.9125 ± 0.0018
Longitude 12.9893 ± 0.0037
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 126721251

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 288
Semi-minor axis of confidence ellipse (meter) 141
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 88
Circular confidence region, given by single value of horizontal uncertainty (meter) 290.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 128
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.08
Epicentral distance of station closest to the epicenter (degree) 0.11152
Epicentral distance of station farthest from the epicenter (degree) 0.23832
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

ML:0.5

Field Value
Value 0.5
Uncertainty 0.1
Num. used stations 8
Type of magnitude ML
Reference to an origin 126721251
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-14 09:32:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CSP1.EHZ. 2024-04-14T09:27:02.95 0.6 undecidable manual S 41 26.4513 50 0.08 49
IV.GAVE.EHE. 2024-04-14T09:27:02.68 0.6 undecidable manual S 198 25.6521 50 0.03 49
IV.MML1.EHZ. 2024-04-14T09:27:01.74 0.6 undecidable manual S 356 22.3554 50 -0.03 50
IV.CESI.HHZ. 2024-04-14T09:26:59.01 0.6 undecidable manual S 326 12.3765 131 -0.01 51
IV.NRCA.HHZ. 2024-04-14T09:26:59.26 0.6 undecidable manual S 131 13.3755 129 -0.05 50
IV.FDMO.HHZ. 2024-04-14T09:26:59.79 0.6 undecidable manual S 30 15.873 124 -0.21 48
IV.GAVE.EHE. 2024-04-14T09:26:58.59 0.1 undecidable manual P 198 25.6521 50 -0.11 97
IV.MML1.EHZ. 2024-04-14T09:26:58.20 1.0 negative manual P 356 22.3554 50 0.01 25
IV.CSP1.EHZ. 2024-04-14T09:26:58.86 0.6 negative manual P 41 26.4513 50 0.03 49
IV.FDMO.HHZ. 2024-04-14T09:26:57.31 1.0 undecidable manual P 30 15.873 124 0.14 25
IV.NRCA.HHZ. 2024-04-14T09:26:56.88 0.3 undecidable manual P 131 13.3755 129 0.11 74
IV.CESI.HHZ. 2024-04-14T09:26:56.68 0.1 undecidable manual P 326 12.3765 131 0.07 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHN. ML:0.5 0.00003395 0.4 AML other m 2024-04-14T09:26:59.16
IV.CESI.HHE. ML:0.4 0.000024850000000000004 1.12 AML other m 2024-04-14T09:26:59.09
IV.NRCA.HHN. ML:0.5 0.00002835 0.76 AML other m 2024-04-14T09:26:59.85
IV.NRCA.HHE. ML:0.4 0.000026000000000000002 0.12 AML other m 2024-04-14T09:26:59.93
IV.FDMO.HHN. ML:0.5 0.00002785 1.8 AML other m 2024-04-14T09:26:59.95
IV.FDMO.HHE. ML:0.8 0.000049000000000000005 1.7 AML other m 2024-04-14T09:27:00.10
IV.MML1.EHN. ML:0.4 0.000015030000000000002 1.06 AML other m 2024-04-14T09:27:01.27
IV.MML1.EHE. ML:0.5 0.000018849999999999997 0.16 AML other m 2024-04-14T09:27:01.92
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