Earthquake with magnitude of ML 1.0 on date 29-09-2024 and time 10:20:40 (UTC) in region 1 km SE Preci (PG)

A magnitude ML 1.0 earthquake occured in region: 1 km SE Preci (PG), on

  • 29-09-2024 10:20:40 (UTC)
  • 29-09-2024 12:20:40 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.8750, 13.0460 at 12 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 1 724 724
Visso MC 7 1107 1831
Castelsantangelo sul Nera MC 9 281 2112
Sellano PG 10 1079 3191
Norcia PG 10 4957 8148
Ussita MC 11 444 8592
Cerreto di Spoleto PG 12 1075 9667
Monte Cavallo MC 14 145 9812
Cascia PG 18 3217 13029
Fiordimonte MC 18 202 13231
Pieve Torina MC 19 1458 14689
Vallo di Nera PG 19 364 15053
Bolognola MC 20 142 15195

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km E of Foligno (57155 inhabitants)
48 Km NE of Terni (111501 inhabitants)
59 Km W of Teramo (54892 inhabitants)
59 Km E of Perugia (166134 inhabitants)
65 Km NW of L'Aquila (69753 inhabitants)
91 Km SW of Ancona (100861 inhabitants)
92 Km NE of Viterbo (67173 inhabitants)
99 Km W of Montesilvano (53738 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 1.0 2024-09-29
10:20:40
42.8752 13.0463 12 2024-09-29
10:37:21
Sala Sismica INGV-Roma 131767301
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-09-29 10:20:40 ± 0.04
Latitude 42.8752 ± 0.0018
Longitude 13.0463 ± 0.0037
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 131767301

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 259
Semi-minor axis of confidence ellipse (meter) 131
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 245
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) 110
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.12
Epicentral distance of station closest to the epicenter (degree) 0.08723
Epicentral distance of station farthest from the epicenter (degree) 0.28419
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 14
Magnitude information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 131767301
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-09-29 10:37:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LNSS.HNE. 2024-09-29T10:20:51.26 0.6 undecidable manual S 181 30.2475 92 -0.05 48
IV.PF6.EHZ. 2024-09-29T10:20:51.58 0.6 undecidable manual S 22 31.5462 92 -0.09 48
IV.CSP1.EHZ. 2024-09-29T10:20:50.70 0.6 undecidable manual S 28 27.2505 92 0.17 48
IV.MML1.EHZ. 2024-09-29T10:20:50.38 0.6 undecidable manual S 347 27.1506 92 -0.11 48
IV.GAVE.EHZ. 2024-09-29T10:20:49.44 0.6 undecidable manual S 211 23.754 93 -0.16 48
IV.MMO1.HNZ. 2024-09-29T10:20:49.22 0.6 undecidable manual S 83 22.9548 93 -0.16 48
IV.CESI.HHZ. 2024-09-29T10:20:48.06 0.6 undecidable manual S 321 18.4704 96 -0.12 49
7F.SIB1.EHN. 2024-09-29T10:20:48.12 0.6 undecidable manual S 83 18.2706 96 -0.03 50
7F.SIB2.EHN. 2024-09-29T10:20:48.64 0.6 undecidable manual S 85 20.9679 94 -0.22 48
IV.FDMO.HHZ. 2024-09-29T10:20:47.95 0.6 undecidable manual S 11 18.1707 97 -0.17 49
7F.SIB3.EHE. 2024-09-29T10:20:47.75 0.6 undecidable manual S 90 18.1707 97 -0.36 46
IV.PF6.EHZ. 2024-09-29T10:20:47.04 0.1 undecidable manual P 22 31.5462 92 -0.03 97
IT.MTCL.HGZ. 2024-09-29T10:20:46.64 0.6 undecidable manual S 344 13.6752 108 -0.3 48
IV.MML1.EHZ. 2024-09-29T10:20:46.55 1.0 undecidable manual P 347 27.1506 92 0.16 24
IV.MC2.EHZ. 2024-09-29T10:20:46.68 0.6 undecidable manual S 71 12.2766 114 0.1 49
IV.LNSS.HNE. 2024-09-29T10:20:46.89 0.1 undecidable manual P 181 30.2475 92 0.02 98
IV.CSP1.EHZ. 2024-09-29T10:20:46.42 0.1 undecidable manual P 28 27.2505 92 0.01 99
IV.GAVE.EHZ. 2024-09-29T10:20:45.99 0.1 undecidable manual P 211 23.754 93 0.11 98
IV.MMO1.HNZ. 2024-09-29T10:20:45.78 0.1 undecidable manual P 83 22.9548 93 0.03 99
IV.FDMO.HHZ. 2024-09-29T10:20:45.12 0.3 positive manual P 11 18.1707 97 0.1 74
7F.SIB3.EHE. 2024-09-29T10:20:45.13 0.1 undecidable manual P 90 18.1707 97 0.11 99
IV.FEMA.HNZ. 2024-09-29T10:20:45.75 0.6 undecidable manual S 2 9.6792 126 -0.23 49
IV.CESI.HHZ. 2024-09-29T10:20:45.10 0.1 undecidable manual P 321 18.4704 96 0.05 99
7F.SIB1.EHN. 2024-09-29T10:20:45.12 0.1 undecidable manual P 83 18.2706 96 0.08 99
7F.SIB2.EHN. 2024-09-29T10:20:45.42 0.1 undecidable manual P 85 20.9679 94 -0.03 99
IT.MTCL.HGZ. 2024-09-29T10:20:44.39 0.1 undecidable manual P 344 13.6752 108 0.05 100
IV.MC2.EHZ. 2024-09-29T10:20:44.36 0.1 undecidable manual P 71 12.2766 114 0.22 97
IV.FEMA.HNZ. 2024-09-29T10:20:43.85 0.1 undecidable manual P 2 9.6792 126 0.07 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:0.8 0.000044470397500000004 0.16 AML other m 2024-09-29T10:20:48.79
IV.CESI.HHN. ML:0.9 0.000058831185 0.18 AML other m 2024-09-29T10:20:48.46
IV.FDMO.HHE. ML:1.1 0.00009908549499999999 0.22 AML other m 2024-09-29T10:20:48.39
IV.FDMO.HHN. ML:1.0 0.00008238960500000001 0.12 AML other m 2024-09-29T10:20:48.60
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