Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.6 on date 13-04-2024 and time 07:16:33 (UTC) in region 3 km SE Gualdo Tadino (PG)

A magnitude ML 0.6 earthquake occured in region: 3 km SE Gualdo Tadino (PG), on

  • 13-04-2024 07:16:33 (UTC)
  • 13-04-2024 09:16:33 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.2180, 12.8180 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.

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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
Gualdo Tadino PG 3 15208 15208
Fossato di Vico PG 10 2840 18048
Fiuminata MC 10 1402 19450
Esanatoglia MC 11 2034 21484
Nocera Umbra PG 12 5839 27323
Sefro MC 13 422 27745
Sigillo PG 14 2404 30149
Pioraco MC 14 1134 31283
Fabriano AN 15 31480 62763
Matelica MC 16 9981 72744
Cerreto d'Esi AN 18 3817 76561
Costacciaro PG 18 1216 77777
Valtopina PG 18 1398 79175
Valfabbrica PG 19 3389 82564
Serravalle di Chienti MC 20 1070 83634
Castelraimondo MC 20 4587 88221

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km NE of Foligno (57155 inhabitants)
37 Km E of Perugia (166134 inhabitants)
72 Km S of Fano (60888 inhabitants)
72 Km SW of Ancona (100861 inhabitants)
74 Km N of Terni (111501 inhabitants)
78 Km S of Pesaro (94582 inhabitants)
81 Km E of Arezzo (99543 inhabitants)
95 Km NW of Teramo (54892 inhabitants)
96 Km S of Rimini (147750 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 0.6 2024-04-13
07:16:33		 43.2177 12.818 11 2024-04-13
07:22:08		 Sala Sismica INGV-Roma 126690941
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-13 07:16:33 ± 0.05
Latitude 43.2177 ± 0.0027
Longitude 12.8180 ± 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 126690941

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 324
Semi-minor axis of confidence ellipse (meter) 224
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 71
Circular confidence region, given by single value of horizontal uncertainty (meter) 320.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 118
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.11
Epicentral distance of station closest to the epicenter (degree) 0.08723
Epicentral distance of station farthest from the epicenter (degree) 0.26710
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:0.6

Field Value
Value 0.6
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 126690941
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-13 07:22:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FDMO.HHZ. 2024-04-13T07:16:43.90 0.6 undecidable manual S 133 29.6481 50 0.01 50
IV.EL6.EHZ. 2024-04-13T07:16:43.14 0.6 undecidable manual S 62 26.0517 50 0.21 48
IV.SSFR.HHZ. 2024-04-13T07:16:42.37 0.6 undecidable manual S 353 24.4533 50 -0.12 49
IV.CESI.HHZ. 2024-04-13T07:16:42.69 0.6 undecidable manual S 163 24.6531 50 0.14 49
IV.ASSB.HHZ. 2024-04-13T07:16:42.20 0.6 undecidable manual S 214 23.2545 50 0 50
IV.MML1.EHZ. 2024-04-13T07:16:40.36 0.6 undecidable manual S 133 16.9719 122 -0.04 51
IV.FDMO.HHZ. 2024-04-13T07:16:39.06 0.6 undecidable manual P 133 29.6481 50 -0.41 46
IV.FOSV.EHZ. 2024-04-13T07:16:38.40 0.6 undecidable manual S 332 9.6792 138 -0.05 51
IV.ASSB.HHZ. 2024-04-13T07:16:38.50 0.6 undecidable manual P 214 23.2545 50 0.01 50
IV.EL6.EHZ. 2024-04-13T07:16:38.93 0.1 undecidable manual P 62 26.0517 50 0.01 100
IV.SNTG.HHZ. 2024-04-13T07:16:38.58 0.6 undecidable manual S 67 10.7781 135 -0.12 50
IV.SSFR.HHZ. 2024-04-13T07:16:38.60 0.6 undecidable manual P 353 24.4533 50 -0.06 50
IV.CESI.HHZ. 2024-04-13T07:16:38.70 0.6 negative manual P 163 24.6531 50 0 50
IV.MML1.EHZ. 2024-04-13T07:16:37.53 1.0 positive manual P 133 16.9719 122 0.07 25
IV.FOSV.EHZ. 2024-04-13T07:16:36.49 0.3 positive manual P 332 9.6792 138 0.16 75
IV.SNTG.HHZ. 2024-04-13T07:16:36.59 0.6 undecidable manual P 67 10.7781 135 0.11 50
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FOSV.EHE. ML:0.6 0.00005505 0.16 AML other m 2024-04-13T07:16:38.56
IV.FOSV.EHN. ML:0.6 0.00005545 0.26 AML other m 2024-04-13T07:16:38.50
IV.SNTG.HHE. ML:0.2 0.000022 0.5 AML other m 2024-04-13T07:16:38.98
IV.SNTG.HHN. ML:0.4 0.0000279 0.16 AML other m 2024-04-13T07:16:39.26
IV.MML1.EHE. ML:0.5 0.000026750000000000003 1.42 AML other m 2024-04-13T07:16:41.16
IV.MML1.EHN. ML:0.4 0.00001857 0.48 AML other m 2024-04-13T07:16:41.51
IV.SSFR.HHN. ML:0.8 0.00004085 1.72 AML other m 2024-04-13T07:16:42.05
IV.SSFR.HHE. ML:0.8 0.000036 0.16 AML other m 2024-04-13T07:16:44.26
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