Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.3 on date 19-07-2024 and time 00:12:14 (UTC) in region 4 km NW Nocera Umbra (PG)

A magnitude ML 0.3 earthquake occured in region: 4 km NW Nocera Umbra (PG), on

  • 19-07-2024 00:12:14 (UTC)
  • 19-07-2024 02:12:14 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1420, 12.7760 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
Nocera Umbra PG 4 5839 5839
Valtopina PG 9 1398 7237
Gualdo Tadino PG 10 15208 22445
Fiuminata MC 14 1402 23847
Valfabbrica PG 14 3389 27236
Sefro MC 14 422 27658
Assisi PG 15 28299 55957
Serravalle di Chienti MC 16 1070 57027
Fossato di Vico PG 17 2840 59867
Pioraco MC 18 1134 61001
Spello PG 19 8645 69646
Esanatoglia MC 19 2034 71680

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km N of Foligno (57155 inhabitants)
32 Km E of Perugia (166134 inhabitants)
65 Km N of Terni (111501 inhabitants)
80 Km SW of Ancona (100861 inhabitants)
81 Km S of Fano (60888 inhabitants)
81 Km E of Arezzo (99543 inhabitants)
86 Km S of Pesaro (94582 inhabitants)
93 Km NW of Teramo (54892 inhabitants)
97 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 0.3 2024-07-19
00:12:14		 43.1418 12.7757 10 2024-07-19
00:34:22		 Sala Sismica INGV-Roma 130003721
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-07-19 00:12:14 ± 0.04
Latitude 43.1418 ± 0.0027
Longitude 12.7757 ± 0.0037
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 130003721

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 243
Semi-minor axis of confidence ellipse (meter) 238
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 328
Circular confidence region, given by single value of horizontal uncertainty (meter) 240.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 76
Number of associated phases, regardless of their use for origin computation 17
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.31656
Number of stations at which the event was observed 9
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 4
Type of magnitude ML
Reference to an origin 130003721
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-07-19 00:34:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.COR1.EHZ. 2024-07-19T00:12:32.00 3.0 undecidable manual S -0.54 0
IV.CSP1.EHZ. 2024-07-19T00:12:27.33 1.0 undecidable manual S 99 35.1426 50 0.46 22
IV.SSFR.HHZ. 2024-07-19T00:12:26.33 0.6 undecidable manual S 1 32.6451 50 0.13 48
IV.FDMO.HHZ. 2024-07-19T00:12:24.65 0.6 undecidable manual S 115 27.8499 50 -0.26 47
IV.CESI.HHZ. 2024-07-19T00:12:22.04 0.6 undecidable manual S 145 18.4704 118 0.01 51
IV.SSFR.HHZ. 2024-07-19T00:12:21.41 0.6 undecidable manual P 1 32.6451 50 0.04 49
IV.CSP1.EHZ. 2024-07-19T00:12:21.66 0.1 undecidable manual P 99 35.1426 50 -0.1 97
IV.SNTG.HHZ. 2024-07-19T00:12:21.99 0.6 undecidable manual S 47 18.2706 118 0 51
IV.MML1.EHZ. 2024-07-19T00:12:21.35 0.6 undecidable manual S 101 16.1727 121 0 51
IV.ATCC.EHZ. 2024-07-19T00:12:20.03 0.6 undecidable manual S 294 11.9769 130 -0.13 50
IV.ASSB.HHZ. 2024-07-19T00:12:20.85 0.6 undecidable manual S 221 14.5743 124 -0.02 51
IV.FDMO.HHZ. 2024-07-19T00:12:20.54 1.0 negative manual P 115 27.8499 50 -0.08 25
IV.CESI.HHZ. 2024-07-19T00:12:19.20 0.6 undecidable manual P 145 18.4704 118 0.24 48
IV.ASSB.HHZ. 2024-07-19T00:12:18.32 0.6 positive manual P 221 14.5743 124 0.03 51
IV.SNTG.HHZ. 2024-07-19T00:12:18.87 0.1 undecidable manual P 47 18.2706 118 -0.07 100
IV.MML1.EHZ. 2024-07-19T00:12:18.64 1.0 undecidable manual P 101 16.1727 121 0.07 25
IV.ATCC.EHZ. 2024-07-19T00:12:17.95 0.6 positive manual P 294 11.9769 130 0.07 51
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATCC.EHE. ML:0.4 0.000028949999999999996 0.66 AML other m 2024-07-19T00:12:20.35
IV.ATCC.EHN. ML:0.1 0.0000174 0.62 AML other m 2024-07-19T00:12:20.94
IV.ASSB.HHN. ML:0.4 0.000023650000000000002 0.28 AML other m 2024-07-19T00:12:21.02
IV.ASSB.HHE. ML:0.3 0.0000189 0.42 AML other m 2024-07-19T00:12:22.01
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