Earthquake with magnitude of ML 1.4 on date 14-10-2024 and time 09:26:36 (Italy) in region 4 km E Terni (TR)

A magnitude ML 1.4 earthquake occured in region: 4 km E Terni (TR), on

  • 14-10-2024 07:26:36 (UTC)
  • 14-10-2024 09:26:36 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.5500, 12.7000 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
Terni TR 5 111501 111501
Stroncone TR 6 4917 116418
Arrone TR 7 2763 119181
Montefranco TR 8 1276 120457
Colli sul Velino RI 9 533 120990
Labro RI 9 374 121364
Ferentillo TR 11 1913 123277
Morro Reatino RI 11 373 123650
Greccio RI 12 1558 125208
Polino TR 13 233 125441
Rivodutri RI 13 1253 126694
San Gemini TR 14 5018 131712
Configni RI 15 633 132345
Narni TR 15 19785 152130
Cottanello RI 16 563 152693
Poggio Bustone RI 16 2055 154748
Contigliano RI 16 3783 158531
Montasola RI 18 395 158926
Vacone RI 19 256 159182
Cantalice RI 19 2755 161937
Calvi dell'Umbria TR 20 1856 163793

Municipalities with at least 50000 inhabitants

An earthquake occurred to
5 Km E of Terni (111501 inhabitants)
45 Km S of Foligno (57155 inhabitants)
51 Km E of Viterbo (67173 inhabitants)
61 Km N of Guidonia Montecelio (88673 inhabitants)
62 Km W of L'Aquila (69753 inhabitants)
66 Km N of Tivoli (56533 inhabitants)
67 Km SE of Perugia (166134 inhabitants)
75 Km N of Roma (2864731 inhabitants)
83 Km W of Teramo (54892 inhabitants)
90 Km NE of Civitavecchia (52991 inhabitants)
94 Km NE of Fiumicino (78395 inhabitants)
96 Km N of Velletri (53303 inhabitants)
99 Km N of Pomezia (62966 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 1.4 2024-10-14
07:26:36
42.5497 12.6995 10 2024-10-14
07:34:04
Sala Sismica INGV-Roma 132037741
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-10-14 07:26:36 ± 0.23
Latitude 42.5497 ± 0.0144
Longitude 12.6995 ± 0.0098
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 132037741

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1659
Semi-minor axis of confidence ellipse (meter) 687
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 191
Circular confidence region, given by single value of horizontal uncertainty (meter) 1660.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 227
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.05666
Epicentral distance of station farthest from the epicenter (degree) 0.27160
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 132037741
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-10-14 07:34:04
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MOMA.HHZ. 2024-10-14T07:26:46.50 0.6 undecidable manual S 340 30.1476 50 -0.37 47
IV.LNSS.HHZ. 2024-10-14T07:26:46.46 0.6 undecidable manual S 78 28.4493 50 0.03 50
IV.GAVE.EHZ. 2024-10-14T07:26:44.61 0.6 undecidable manual S 45 22.4553 113 0.13 50
IV.LNSS.HHZ. 2024-10-14T07:26:42.12 0.3 negative manual P 78 28.4493 50 0.09 75
IV.MOMA.HHZ. 2024-10-14T07:26:42.23 0.3 undecidable manual P 340 30.1476 50 -0.06 75
IV.CESX.HHZ. 2024-10-14T07:26:41.33 0.6 undecidable manual S 305 11.2776 130 0.18 50
IV.GAVE.EHZ. 2024-10-14T07:26:41.25 0.1 undecidable manual P 45 22.4553 113 0.34 95
IV.CESX.HHZ. 2024-10-14T07:26:39.19 0.6 positive manual P 305 11.2776 130 0.21 50
IV.ARRO.EHZ. 2024-10-14T07:26:39.57 0.6 undecidable manual S 59 6.2937 146 -0.42 48
IV.ARRO.EHZ. 2024-10-14T07:26:38.06 0.1 negative manual P 59 6.2937 146 -0.25 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARRO.EHN. ML:1.9 0.001295 0.66 AML other m 2024-10-14T07:26:40.45
IV.ARRO.EHE. ML:1.9 0.001335 0.16 AML other m 2024-10-14T07:26:40.67
IV.CESX.HHN. ML:1.4 0.00027600000000000004 0.18 AML other m 2024-10-14T07:26:42.65
IV.CESX.HHE. ML:1.3 0.000223 0.7 AML other m 2024-10-14T07:26:43.65
IV.LNSS.HHN. ML:1.4 0.00011300000000000001 1.12 AML other m 2024-10-14T07:26:48.03
IV.MOMA.HHE. ML:1.3 0.00010449999999999999 0.14 AML other m 2024-10-14T07:26:48.55
IV.LNSS.HHE. ML:1.3 0.00009329999999999999 0.24 AML other m 2024-10-14T07:26:48.80
IV.MOMA.HHN. ML:1.2 0.00007714999999999999 0.26 AML other m 2024-10-14T07:26:50.43
IV.NRCA.HHE. ML:1.4 0.0000677 0.14 AML other m 2024-10-14T07:26:54.84
IV.NRCA.HHN. ML:1.3 0.000055599999999999996 0.12 AML other m 2024-10-14T07:26:54.98
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