Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.3 on date 16-09-2024 and time 19:12:06 (UTC) in region 3 km S Gualdo Tadino (PG)

A magnitude ML 0.3 earthquake occured in region: 3 km S Gualdo Tadino (PG), on

  • 16-09-2024 19:12:06 (UTC)
  • 16-09-2024 21:12:06 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.2070, 12.7810 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.

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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
Nocera Umbra PG 11 5839 23887
Fiuminata MC 12 1402 25289
Sigillo PG 14 2404 27693
Esanatoglia MC 14 2034 29727
Sefro MC 15 422 30149
Valfabbrica PG 15 3389 33538
Valtopina PG 17 1398 34936
Pioraco MC 17 1134 36070
Fabriano AN 18 31480 67550
Costacciaro PG 18 1216 68766
Matelica MC 19 9981 78747

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km N of Foligno (57155 inhabitants)
34 Km E of Perugia (166134 inhabitants)
73 Km N of Terni (111501 inhabitants)
73 Km S of Fano (60888 inhabitants)
75 Km SW of Ancona (100861 inhabitants)
78 Km E of Arezzo (99543 inhabitants)
79 Km S of Pesaro (94582 inhabitants)
97 Km S of Rimini (147750 inhabitants)
97 Km NW of Teramo (54892 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 2024-09-16
19:12:06		 43.2073 12.781 10 2024-09-16
19:40:05		 Sala Sismica INGV-Roma 131501451
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-09-16 19:12:06 ± 0.08
Latitude 43.2073 ± 0.0036
Longitude 12.7810 ± 0.0062
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 131501451

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 437
Semi-minor axis of confidence ellipse (meter) 366
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 44
Circular confidence region, given by single value of horizontal uncertainty (meter) 440.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 124
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.28149
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 7
Magnitude information

ML:0.3

Field Value
Value 0.3
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 131501451
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-09-16 19:40:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MOMA.HHZ. 2024-09-16T19:12:23.92 3.0 undecidable manual S 0.15 0
IV.ARVD.HHZ. 2024-09-16T19:12:19.93 3.0 undecidable manual S 0.04 0
IV.FDMO.HHZ. 2024-09-16T19:12:17.53 0.6 undecidable manual S 127 31.2465 50 -0.19 48
IV.SSFR.HHZ. 2024-09-16T19:12:15.80 0.6 undecidable manual S 0 25.3524 111 -0.36 46
IV.ASSB.HHZ. 2024-09-16T19:12:14.42 0.6 undecidable manual S 208 20.7681 116 -0.26 48
IV.TSM1.DHZ.01 2024-09-16T19:12:14.72 0.6 undecidable manual S 316 21.2676 115 -0.13 49
IV.FDMO.HHZ. 2024-09-16T19:12:13.30 0.1 undecidable manual P 127 31.2465 50 0.24 94
IV.MML1.HNE. 2024-09-16T19:12:13.90 0.6 undecidable manual S 124 18.5703 118 -0.12 49
IV.SSFR.HHZ. 2024-09-16T19:12:12.13 1.0 negative manual P 0 25.3524 111 -0.02 25
IV.ATCC.EHZ. 2024-09-16T19:12:12.27 0.6 undecidable manual S 258 11.6772 130 0.26 48
IV.ASSB.HHZ. 2024-09-16T19:12:11.12 0.1 undecidable manual P 208 20.7681 116 -0.19 97
IV.FOSV.EHZ. 2024-09-16T19:12:11.62 0.6 undecidable manual S 351 9.879 135 0.07 51
IV.TSM1.DHZ.01 2024-09-16T19:12:11.27 0.1 undecidable manual P 316 21.2676 115 -0.12 98
IV.MML1.HNE. 2024-09-16T19:12:10.97 0.1 undecidable manual P 124 18.5703 118 0.05 100
IV.FOSV.EHZ. 2024-09-16T19:12:09.68 0.1 negative manual P 351 9.879 135 0.19 99
IV.ATCC.EHZ. 2024-09-16T19:12:09.99 0.3 undecidable manual P 258 11.6772 130 0.23 73
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATCC.EHN. ML:0.5 0.000039099999999999995 0.12 AML other m 2024-09-16T19:12:12.37
IV.ATCC.EHE. ML:0.6 0.0000426 0.66 AML other m 2024-09-16T19:12:12.49
IV.FOSV.EHE. ML:-0.1 0.00001038383 0.16 AML other m 2024-09-16T19:12:11.75
IV.FOSV.EHN. ML:0.1 0.000014026059 0.12 AML other m 2024-09-16T19:12:11.83
IV.ASSB.HHE. ML:0.2 0.000008361455999999999 0.16 AML other m 2024-09-16T19:12:14.46
IV.ASSB.HHN. ML:0.2 0.0000083677695 0.08 AML other m 2024-09-16T19:12:14.60
IV.SSFR.HHE. ML:0.4 0.000013680105 0.18 AML other m 2024-09-16T19:12:16.68
IV.SSFR.HHN. ML:0.4 0.000016010515000000003 0.1 AML other m 2024-09-16T19:12:16.64
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