Earthquake with magnitude of ML 1.3 on date 17-04-2024 and time 21:36:25 (UTC) in region 4 km W Sellano (PG)

A magnitude ML 1.3 earthquake occured in region: 4 km W Sellano (PG), on

  • 17-04-2024 21:36:25 (UTC)
  • 17-04-2024 23:36:25 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.8800, 12.8870 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
Sellano PG 4 1079 1079
Cerreto di Spoleto PG 7 1075 2154
Campello sul Clitunno PG 11 2442 4596
Trevi PG 11 8469 13065
Vallo di Nera PG 12 364 13429
Preci PG 12 724 14153
Monte Cavallo MC 16 145 14298
Sant'Anatolia di Narco PG 17 564 14862
Foligno PG 17 57155 72017
Visso MC 17 1107 73124
Castel Ritaldi PG 19 3278 76402
Poggiodomo PG 19 117 76519
Scheggino PG 19 461 76980
Montefalco PG 19 5679 82659
Norcia PG 19 4957 87616

Municipalities with at least 50000 inhabitants

An earthquake occurred to
17 Km SE of Foligno (57155 inhabitants)
40 Km NE of Terni (111501 inhabitants)
48 Km SE of Perugia (166134 inhabitants)
71 Km W of Teramo (54892 inhabitants)
72 Km NW of L'Aquila (69753 inhabitants)
82 Km NE of Viterbo (67173 inhabitants)
97 Km SW of Ancona (100861 inhabitants)
99 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 1.3 2024-04-17
21:36:25
42.8798 12.8872 11 2024-04-17
21:55:54
Sala Sismica INGV-Roma 126841721
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-17 21:36:25 ± 0.04
Latitude 42.8798 ± 0.0018
Longitude 12.8872 ± 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 126841721

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 213
Semi-minor axis of confidence ellipse (meter) 143
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 96
Circular confidence region, given by single value of horizontal uncertainty (meter) 210.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 62
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 24
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.54409
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 14
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 20
Type of magnitude ML
Reference to an origin 126841721
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-17 21:55:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CSP1.EHZ. 2024-04-17T21:36:37.58 0.1 undecidable manual S 48 34.8429 50 0.25 92
IV.ARVD.HHZ. 2024-04-17T21:36:37.65 3.0 positive manual P -0.28 0
IV.SSFR.HHZ. 2024-04-17T21:36:36.94 3.0 positive manual P 0.1 0
IV.LNSS.HHZ. 2024-04-17T21:36:36.87 0.1 undecidable manual S 158 33.1446 50 -0.01 97
IV.CING.HHZ. 2024-04-17T21:36:36.30 0.1 undecidable manual P 24 60.3951 50 0.03 92
IV.MOMA.HHZ. 2024-04-17T21:36:35.53 0.1 undecidable manual S 252 27.1506 50 0.27 93
IV.MML1.EHZ. 2024-04-17T21:36:35.19 0.3 undecidable manual S 15 26.751 50 0.01 73
IV.FDMO.HHZ. 2024-04-17T21:36:34.26 0.1 undecidable manual S 43 23.754 50 -0.11 97
IV.ASSB.HHZ. 2024-04-17T21:36:34.77 0.1 undecidable manual S 314 25.8519 50 -0.16 95
IV.GUMA.HHZ. 2024-04-17T21:36:33.81 3.0 positive manual P 0.22 0
IV.NRCA.HHZ. 2024-04-17T21:36:33.13 0.1 undecidable manual S 105 19.1697 50 0 99
IV.SNTG.HHZ. 2024-04-17T21:36:33.33 0.1 undecidable manual P 6 41.8248 50 -0.08 94
IV.GAVE.EHZ. 2024-04-17T21:36:33.48 0.1 undecidable manual S 178 20.868 50 -0.1 97
IV.CESX.HHZ. 2024-04-17T21:36:32.74 0.1 undecidable manual P 219 38.8278 50 -0.2 92
IV.CSP1.EHZ. 2024-04-17T21:36:32.39 0.1 undecidable manual P 48 34.8429 50 0.05 96
IV.LNSS.HHZ. 2024-04-17T21:36:32.07 0.1 undecidable manual P 158 33.1446 50 0 97
IV.MMO1.EHZ. 2024-04-17T21:36:32.61 3.0 negative manual P -0.05 0
IV.ARRO.EHZ. 2024-04-17T21:36:32.24 0.1 undecidable manual P 197 34.8429 50 -0.08 95
IV.CESI.HHZ. 2024-04-17T21:36:31.61 0.1 undecidable manual S 6 13.9749 128 -0.02 100
IV.MML1.EHZ. 2024-04-17T21:36:31.08 0.1 undecidable manual P 15 26.751 50 -0.01 98
IT.MTCL.HGZ. 2024-04-17T21:36:31.95 0.1 undecidable manual S 36 15.5733 125 -0.14 97
IV.MOMA.HHZ. 2024-04-17T21:36:31.27 0.1 undecidable manual P 252 27.1506 50 0.13 96
IV.ASSB.HHZ. 2024-04-17T21:36:30.84 0.1 undecidable manual P 314 25.8519 50 -0.1 96
IV.GAVE.EHZ. 2024-04-17T21:36:30.23 0.1 undecidable manual P 178 20.868 50 0.06 98
IV.FDMO.HHZ. 2024-04-17T21:36:30.59 0.1 undecidable manual P 43 23.754 50 -0.03 98
IV.NRCA.HHZ. 2024-04-17T21:36:29.98 0.1 undecidable manual P 105 19.1697 50 0.06 98
IV.CESI.HHZ. 2024-04-17T21:36:29.22 0.1 undecidable manual P 6 13.9749 128 0.17 97
IT.MTCL.HGZ. 2024-04-17T21:36:29.40 0.1 undecidable manual P 36 15.5733 125 0.09 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:1.7 0.000484 0.1 AML other m 2024-04-17T21:36:32.10
IT.MTCL.HGN. ML:3.5 0.03125 0.08 AML other m 2024-04-17T21:36:32.22
IV.CESI.HHN. ML:1.7 0.0004965 0.18 AML other m 2024-04-17T21:36:32.38
IT.MTCL.HGE. ML:3.5 0.0273 0.4 AML other m 2024-04-17T21:36:32.51
IV.NRCA.HHN. ML:1.5 0.00021600000000000002 0.12 AML other m 2024-04-17T21:36:33.49
IV.GAVE.EHE. ML:1.5 0.000213 0.16 AML other m 2024-04-17T21:36:34.18
IV.NRCA.HHE. ML:1.5 0.000215 0.82 AML other m 2024-04-17T21:36:34.26
IV.ASSB.HHN. ML:1.3 0.0001062 1.62 AML other m 2024-04-17T21:36:34.09
IV.FDMO.HHE. ML:1.1 0.00008255 1.06 AML other m 2024-04-17T21:36:34.42
IV.ASSB.HHE. ML:1.2 0.0000921 0.18 AML other m 2024-04-17T21:36:35.18
IV.GAVE.EHN. ML:1.4 0.000157 1.18 AML other m 2024-04-17T21:36:35.72
IV.MML1.EHE. ML:1.2 0.00007885 0.3 AML other m 2024-04-17T21:36:35.44
IV.FDMO.HHN. ML:1.0 0.00006510000000000001 0.58 AML other m 2024-04-17T21:36:36.37
IV.MML1.EHN. ML:1.1 0.00006905 0.48 AML other m 2024-04-17T21:36:36.00
IV.MOMA.HHN. ML:1.2 0.0000826 0.64 AML other m 2024-04-17T21:36:36.40
IV.MOMA.HHE. ML:1.2 0.00009085 0.16 AML other m 2024-04-17T21:36:36.54
IV.LNSS.HHN. ML:1.4 0.0000931 1.36 AML other m 2024-04-17T21:36:37.70
IV.LNSS.HHE. ML:1.2 0.000076 0.42 AML other m 2024-04-17T21:36:37.76
IV.ARVD.HHE. ML:1.2 0.00002785 0.42 AML other m 2024-04-17T21:36:43.63
IV.ARVD.HHN. ML:1.2 0.000026500000000000004 0.42 AML other m 2024-04-17T21:36:43.58
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