Earthquake with magnitude of ML 1.2 on date 11-10-2024 and time 06:48:37 (UTC) in region 2 km W Trevi (PG)

A magnitude ML 1.2 earthquake occured in region: 2 km W Trevi (PG), on

  • 11-10-2024 06:48:37 (UTC)
  • 11-10-2024 08:48:37 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.8800, 12.7270 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Trevi PG 2 8469 8469
Montefalco PG 6 5679 14148
Castel Ritaldi PG 8 3278 17426
Campello sul Clitunno PG 8 2442 19868
Foligno PG 9 57155 77023
Bevagna PG 11 5081 82104
Giano dell'Umbria PG 13 3846 85950
Spello PG 13 8645 94595
Gualdo Cattaneo PG 14 6155 100750
Spoleto PG 16 38218 138968
Sellano PG 16 1079 140047
Vallo di Nera PG 17 364 140411
Cerreto di Spoleto PG 17 1075 141486
Cannara PG 17 4305 145791
Sant'Anatolia di Narco PG 19 564 146355

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km S of Foligno (57155 inhabitants)
36 Km N of Terni (111501 inhabitants)
37 Km SE of Perugia (166134 inhabitants)
72 Km NE of Viterbo (67173 inhabitants)
81 Km NW of L'Aquila (69753 inhabitants)
84 Km W of Teramo (54892 inhabitants)
95 Km SE of Arezzo (99543 inhabitants)
98 Km N of Guidonia Montecelio (88673 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 1.2 2024-10-11
06:48:37
42.88 12.7268 10 2024-10-11
07:01:00
Sala Sismica INGV-Roma 131974991
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-10-11 06:48:37 ± 0.3
Latitude 42.8800 ± 0.0126
Longitude 12.7268 ± 0.0160
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 131974991

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1535
Semi-minor axis of confidence ellipse (meter) 1106
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 29
Circular confidence region, given by single value of horizontal uncertainty (meter) 1530.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 244
Number of associated phases, regardless of their use for origin computation 25
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.30667
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 5
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 131974991
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-10-11 07:01:00
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.TDS.HHZ. 2024-10-11T06:49:57.95 3.0 undecidable manual Sn -6.45 0
IV.CRE.HHZ. 2024-10-11T06:49:11.40 3.0 undecidable manual Sn -0.19 0
IV.MCRV.HHZ. 2024-10-11T06:49:09.93 3.0 undecidable manual Pg 7.43 0
IT.FIE.HGZ. 2024-10-11T06:48:58.47 3.0 negative manual Pn -0.01 0
IV.SNTG.HHZ. 2024-10-11T06:48:57.75 3.0 undecidable manual Sg 0.67 0
IT.CSP1.EHZ. 2024-10-11T06:48:53.19 3.0 undecidable manual S 0
IT.FEMA.HNZ. 2024-10-11T06:48:50.13 3.0 undecidable manual S 0
IV.MML1.EHZ. 2024-10-11T06:48:48.35 0.3 undecidable manual S 37 32.6451 50 -0.06 97
IV.FDMO.HHZ. 2024-10-11T06:48:48.75 0.3 undecidable manual S 59 34.0437 50 -0.03 98
IV.NRCA.HHE. 2024-10-11T06:48:48.81 0.3 undecidable manual S 99 31.9458 50 0.59 86
IT.CSP1.EHZ. 2024-10-11T06:48:46.08 3.0 undecidable manual P 0
IV.ASSB.HHE. 2024-10-11T06:48:44.96 0.3 undecidable manual S 343 18.87 118 0.46 92
IV.LNSS.HHZ. 2024-10-11T06:48:44.76 3.0 undecidable manual Sn 0.07 0
IV.CESI.HHZ. 2024-10-11T06:48:44.89 0.3 undecidable manual S 46 19.9689 117 0.04 100
IT.ATCC.EHZ. 2024-10-11T06:48:44.17 3.0 undecidable manual P 0
IV.POFI.HNZ. 2024-10-11T06:48:43.57 3.0 undecidable manual P 0.06 0
IV.FDMO.HHZ. 2024-10-11T06:48:43.56 0.3 undecidable manual P 59 34.0437 50 -0.27 93
IV.NRCA.HHE. 2024-10-11T06:48:43.43 0.3 undecidable manual P 99 31.9458 50 -0.07 97
IV.LRP.EHZ. 2024-10-11T06:48:43.29 3.0 undecidable manual Pn -0.4 0
IV.MML1.EHZ. 2024-10-11T06:48:43.49 0.3 undecidable manual P 37 32.6451 50 -0.12 96
IV.MOMA.HHZ. 2024-10-11T06:48:42.05 3.0 negative manual Pn 1.48 0
IV.CESI.HHZ. 2024-10-11T06:48:41.24 0.3 undecidable manual P 46 19.9689 117 -0.32 94
IV.INTR.HHZ. 2024-10-11T06:48:41.72 3.0 positive manual P -0.49 0
IV.ASSB.HHE. 2024-10-11T06:48:41.22 0.3 undecidable manual P 343 18.87 118 -0.14 98
IT.MTCL.HGZ. 2024-10-11T06:48:40.77 3.0 negative manual P -0.24 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHN. ML:1.4 0.000189 0.32 AML other m 2024-10-11T06:48:45.35
IV.MOMA.HHN. ML:1.1 0.0001265 0.3 AML other m 2024-10-11T06:48:47.03
IV.CESI.HHE. ML:1.0 0.00007695 0.34 AML other m 2024-10-11T06:48:47.79
IV.MOMA.HHE. ML:1.2 0.000155 0.32 AML other m 2024-10-11T06:48:48.39
IV.FDMO.HHN. ML:0.0 0.00007384999999999999 0.3 AML other m 2024-10-11T06:48:49.80
IV.FDMO.HHE. ML:0.0 0.0000774 0.42 AML other m 2024-10-11T06:48:51.17
IV.LNSS.HHE. ML:1.4 0.00007994999999999999 0.46 AML other m 2024-10-11T06:48:54.22
IV.LNSS.HHN. ML:1.4 0.0000851 0.34 AML other m 2024-10-11T06:48:54.75
IV.MML1.EHE. ML:1.0 0.000044735064999999996 0.34 AML other m 2024-10-11T06:48:51.26
IV.MML1.EHN. ML:1.0 0.000044970269999999997 0.28 AML other m 2024-10-11T06:48:49.55
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