Earthquake with magnitude of ML 0.9 on date 08-07-2024 and time 08:18:12 (UTC) in region 3 km N Trevi (PG)

A magnitude ML 0.9 earthquake occured in region: 3 km N Trevi (PG), on

  • 08-07-2024 08:18:12 (UTC)
  • 08-07-2024 10:18:12 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9090, 12.7510 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.

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 4 8469 8469
Foligno PG 7 57155 65624
Montefalco PG 8 5679 71303
Campello sul Clitunno PG 10 2442 73745
Spello PG 11 8645 82390
Castel Ritaldi PG 11 3278 85668
Bevagna PG 12 5081 90749
Sellano PG 15 1079 91828
Gualdo Cattaneo PG 16 6155 97983
Giano dell'Umbria PG 16 3846 101829
Cannara PG 17 4305 106134
Valtopina PG 17 1398 107532
Cerreto di Spoleto PG 17 1075 108607
Vallo di Nera PG 18 364 108971
Spoleto PG 19 38218 147189

Municipalities with at least 50000 inhabitants

An earthquake occurred to
7 Km SE of Foligno (57155 inhabitants)
37 Km SE of Perugia (166134 inhabitants)
40 Km N of Terni (111501 inhabitants)
76 Km NE of Viterbo (67173 inhabitants)
82 Km NW of L'Aquila (69753 inhabitants)
83 Km W of Teramo (54892 inhabitants)
94 Km SE of Arezzo (99543 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 0.9 2024-07-08
08:18:12
42.9093 12.7508 11 2024-07-08
08:29:19
Sala Sismica INGV-Roma 129616591
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-07-08 08:18:12 ± 0.09
Latitude 42.9093 ± 0.0054
Longitude 12.7508 ± 0.0074
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 129616591

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 711
Semi-minor axis of confidence ellipse (meter) 437
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 311
Circular confidence region, given by single value of horizontal uncertainty (meter) 710.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 126
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.27699
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 6
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 129616591
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-07-08 08:29:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
ST.OZOL.EHZ. 2024-07-08T08:19:54.23 3.0 undecidable manual Sg 11.24 0
IV.BAG8.EHZ. 2024-07-08T08:19:41.20 3.0 undecidable manual Sg 6.63 0
IV.CTI.HHZ. 2024-07-08T08:19:38.06 3.0 undecidable manual Sg 6.47 0
GU.RORO.HHZ. 2024-07-08T08:19:36.47 3.0 undecidable manual Sn -7.18 0
IV.ESML.HNZ. 2024-07-08T08:19:34.90 3.0 negative manual Pn 2.14 0
OX.SABO.HHZ. 2024-07-08T08:19:30.96 3.0 undecidable manual Sg 1.52 0
GU.CIRO.HHZ. 2024-07-08T08:19:26.72 3.0 undecidable manual Pg 11.18 0
IV.SPS2.HHZ. 2024-07-08T08:19:21.28 3.0 positive manual Pn 2.76 0
MN.TRI.HHZ. 2024-07-08T08:19:20.05 3.0 undecidable manual Sn -3.36 0
GU.GORR.HHZ. 2024-07-08T08:19:20.74 3.0 undecidable manual Sn -7.51 0
OT.OT15.EHZ. 2024-07-08T08:18:58.08 3.0 undecidable manual Pn -6.62 0
IT.LRNO.HNZ. 2024-07-08T08:18:45.06 3.0 undecidable manual Pg 2.33 0
GU.CARD.HHZ. 2024-07-08T08:18:39.77 3.0 undecidable manual Pg -0.21 0
IV.LRP.EHZ. 2024-07-08T08:18:36.34 3.0 undecidable manual Pg 0.3 0
IV.FDMO.HHZ. 2024-07-08T08:18:23.86 0.6 undecidable manual S 63 30.747 50 0.22 49
IV.NRCA.HHZ. 2024-07-08T08:18:23.89 0.6 undecidable manual S 106 30.747 50 0.26 49
IV.MML1.EHZ. 2024-07-08T08:18:23.14 0.6 undecidable manual S 38 28.8489 50 0 51
IV.MOMA.HHZ. 2024-07-08T08:18:20.47 0.6 undecidable manual S 232 18.7701 120 0.1 51
IV.ASSB.HHZ. 2024-07-08T08:18:19.93 0.6 undecidable manual S 333 16.5723 123 0.22 50
IV.CESI.HHZ. 2024-07-08T08:18:19.84 0.3 undecidable manual S 50 16.3725 123 0.19 76
IV.MML1.EHZ. 2024-07-08T08:18:18.82 1.0 positive manual P 38 28.8489 50 0.02 26
IV.FDMO.HHZ. 2024-07-08T08:18:18.96 0.1 undecidable manual P 63 30.747 50 -0.13 100
IV.NRCA.HHZ. 2024-07-08T08:18:18.64 1.0 undecidable manual P 106 30.747 50 -0.45 23
IV.MOMA.HHZ. 2024-07-08T08:18:17.28 0.6 negative manual P 232 18.7701 120 0.07 52
IV.ASSB.HHZ. 2024-07-08T08:18:16.63 0.6 undecidable manual P 333 16.5723 123 -0.19 51
IV.CESI.HHZ. 2024-07-08T08:18:16.54 0.1 undecidable manual P 50 16.3725 123 -0.25 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHN. ML:1.1 0.00010300000000000001 0.26 AML other m 2024-07-08T08:18:20.55
IV.ASSB.HHE. ML:0.9 0.0000772 1.54 AML other m 2024-07-08T08:18:21.22
IV.ASSB.HHN. ML:0.9 0.0000693 1.1 AML other m 2024-07-08T08:18:22.82
IV.MOMA.HHE. ML:0.8 0.0000564 0.24 AML other m 2024-07-08T08:18:23.44
IV.MOMA.HHN. ML:0.8 0.0000531 0.3 AML other m 2024-07-08T08:18:24.18
IV.CESI.HHE. ML:0.8 0.0000514 0.46 AML other m 2024-07-08T08:18:25.57
IV.MML1.EHN. ML:0.7 0.000024399999999999997 0.36 AML other m 2024-07-08T08:18:26.92
IV.MML1.EHE. ML:0.8 0.0000298 0.24 AML other m 2024-07-08T08:18:27.65
IV.LRP.EHE. ML:1.9 0.000042 1.32 AML other m 2024-07-08T08:18:41.66
IV.LRP.EHN. ML:1.6 0.0000211 0.76 AML other m 2024-07-08T08:18:54.66
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