Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.6 on date 16-05-2024 and time 03:47:38 (Italy) in region 4 km SE Nocera Umbra (PG)

A magnitude ML 0.6 earthquake occured in region: 4 km SE Nocera Umbra (PG), on

  • 16-05-2024 01:47:38 (UTC)
  • 16-05-2024 03:47:38 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0880, 12.8250 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
Nocera Umbra PG 4 5839 5839
Valtopina PG 6 1398 7237
Serravalle di Chienti MC 11 1070 8307
Sefro MC 12 422 8729
Fiuminata MC 14 1402 10131
Spello PG 16 8645 18776
Gualdo Tadino PG 16 15208 33984
Pioraco MC 17 1134 35118
Assisi PG 17 28299 63417
Foligno PG 18 57155 120572
Monte Cavallo MC 18 145 120717
Muccia MC 18 915 121632
Pieve Torina MC 19 1458 123090
Valfabbrica PG 20 3389 126479

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km NE of Foligno (57155 inhabitants)
36 Km E of Perugia (166134 inhabitants)
60 Km N of Terni (111501 inhabitants)
81 Km SW of Ancona (100861 inhabitants)
86 Km S of Fano (60888 inhabitants)
86 Km NW of Teramo (54892 inhabitants)
87 Km E of Arezzo (99543 inhabitants)
92 Km S of Pesaro (94582 inhabitants)
94 Km NW of L'Aquila (69753 inhabitants)
95 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 0.6 2024-05-16
01:47:38		 43.0875 12.8253 11 2024-05-16
02:00:21		 Sala Sismica INGV-Roma 127759821
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-05-16 01:47:38 ± 0.03
Latitude 43.0875 ± 0.0018
Longitude 12.8253 ± 0.0025
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 127759821

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 263
Semi-minor axis of confidence ellipse (meter) 213
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 225
Circular confidence region, given by single value of horizontal uncertainty (meter) 260.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 77
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) 0.1
Epicentral distance of station closest to the epicenter (degree) 0.10072
Epicentral distance of station farthest from the epicenter (degree) 0.39840
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.3
Num. used stations 6
Type of magnitude ML
Reference to an origin 127759821
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-05-16 02:00:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.GAVE.HNZ. 2024-05-16T01:47:53.09 0.6 undecidable manual S 173 44.2224 50 0.24 45
IV.ATSC.EHZ. 2024-05-16T01:47:51.70 0.6 undecidable manual S 343 38.9277 50 0.25 46
IV.NRCA.HNZ. 2024-05-16T01:47:50.89 0.6 undecidable manual S 140 36.6411 50 0.06 48
IV.FDMO.HHZ. 2024-05-16T01:47:46.86 0.6 undecidable manual S 105 21.9669 50 -0.05 49
IV.GAVE.HNZ. 2024-05-16T01:47:46.73 0.1 undecidable manual P 173 44.2224 50 -0.06 94
IV.ATSC.EHZ. 2024-05-16T01:47:45.81 0.1 undecidable manual P 343 38.9277 50 -0.18 92
IV.NRCA.HNZ. 2024-05-16T01:47:45.51 0.1 undecidable manual P 140 36.6411 50 -0.12 94
IV.ASSB.HHZ. 2024-05-16T01:47:44.68 0.6 undecidable manual S 250 14.3745 127 -0.09 49
IV.MURB.HHZ. 2024-05-16T01:47:44.88 0.1 undecidable manual P 309 31.1466 50 0.1 95
IV.MML1.EHZ. 2024-05-16T01:47:44.15 0.6 undecidable manual S 76 12.1767 131 -0.02 50
IV.FDMO.HHZ. 2024-05-16T01:47:43.31 1.0 undecidable manual P 105 21.9669 50 -0.06 24
IV.SNTG.HHE. 2024-05-16T01:47:43.14 0.1 undecidable manual P 27 20.7681 50 -0.05 98
IV.CESI.HHZ. 2024-05-16T01:47:43.97 0.6 undecidable manual S 145 11.1777 134 0.05 50
IV.ASSB.HHZ. 2024-05-16T01:47:42.13 0.1 undecidable manual P 250 14.3745 127 0 100
IV.CESI.HHZ. 2024-05-16T01:47:41.64 0.6 undecidable manual P 145 11.1777 134 0 50
IV.MML1.EHZ. 2024-05-16T01:47:41.90 0.1 undecidable manual P 76 12.1767 131 0.11 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:0.4 0.000028244580000000003 1.72 AML other m 2024-05-16T01:47:44.97
IV.CESI.HHN. ML:0.3 0.00002472964 3.7 AML other m 2024-05-16T01:47:44.11
IV.CESI.HNE. ML:1.1 0.00013021225 3.58 AML other m 2024-05-16T01:47:47.57
IV.CESI.HNN. ML:0.8 0.00008215152500000001 0.54 AML other m 2024-05-16T01:47:45.90
IV.FDMO.HHE. ML:0.5 0.000021844370000000002 2.6 AML other m 2024-05-16T01:47:47.53
IV.FDMO.HHN. ML:0.7 0.00003567012999999999 3.04 AML other m 2024-05-16T01:47:48.93
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