Earthquake with magnitude of ML 1.5 on date 19-01-2024 and time 07:18:06 (Italy) in region 3 km NE Spoleto (PG)

A magnitude ML 1.5 earthquake occured in region: 3 km NE Spoleto (PG), on

  • 19-01-2024 06:18:06 (UTC)
  • 19-01-2024 07:18:06 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.7510, 12.7690 at 8 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
Spoleto PG 3 38218 38218
Sant'Anatolia di Narco PG 6 564 38782
Scheggino PG 7 461 39243
Campello sul Clitunno PG 8 2442 41685
Vallo di Nera PG 8 364 42049
Castel Ritaldi PG 11 3278 45327
Poggiodomo PG 14 117 45444
Trevi PG 14 8469 53913
Cerreto di Spoleto PG 14 1075 54988
Ferentillo TR 15 1913 56901
Montefranco TR 17 1276 58177
Giano dell'Umbria PG 18 3846 62023
Arrone TR 19 2763 64786
Montefalco PG 19 5679 70465
Monteleone di Spoleto PG 19 599 71064
Polino TR 19 233 71297
Acquasparta TR 19 4778 76075

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km NE of Terni (111501 inhabitants)
24 Km S of Foligno (57155 inhabitants)
50 Km SE of Perugia (166134 inhabitants)
66 Km NE of Viterbo (67173 inhabitants)
68 Km NW of L'Aquila (69753 inhabitants)
77 Km W of Teramo (54892 inhabitants)
83 Km N of Guidonia Montecelio (88673 inhabitants)
88 Km N of Tivoli (56533 inhabitants)
98 Km N of Roma (2864731 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 1.5 2024-01-19
06:18:06
42.7507 12.7693 8 2024-01-19
06:25:07
Sala Sismica INGV-Roma 124741051
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-01-19 06:18:06 ± 0.05
Latitude 42.7507 ± 0.0018
Longitude 12.7693 ± 0.0049
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 124741051

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 315
Semi-minor axis of confidence ellipse (meter) 212
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 261
Circular confidence region, given by single value of horizontal uncertainty (meter) 320.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 122
Number of associated phases, regardless of their use for origin computation 24
Number of defining phases 22
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.46675
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 11
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 20
Type of magnitude ML
Reference to an origin 124741051
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-01-19 06:25:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.VISG.HHZ. 2024-01-19T06:18:58.28 3.0 undecidable manual Sn -0.18 0
IV.CSNT.HHZ. 2024-01-19T06:18:29.48 3.0 undecidable manual P 0.14 0
IV.CSP1.EHZ. 2024-01-19T06:18:23.33 0.3 undecidable manual S 43 51.8037 50 0.15 70
IV.SMA1.EHZ. 2024-01-19T06:18:22.61 0.6 undecidable manual S 106 48.0186 50 0.43 44
IV.RM33.EHZ. 2024-01-19T06:18:21.30 0.6 undecidable manual S 126 45.1215 50 -0.11 48
IV.FDMO.HHZ. 2024-01-19T06:18:20.23 0.6 undecidable manual S 39 40.9257 50 -0.04 49
IV.ASSB.HHZ. 2024-01-19T06:18:18.46 0.3 undecidable manual S 345 33.6441 104 0.2 72
IV.CESI.HHZ. 2024-01-19T06:18:17.06 0.3 undecidable manual S 21 30.2475 105 -0.08 74
IV.CSP1.EHZ. 2024-01-19T06:18:16.12 0.1 undecidable manual P 43 51.8037 50 0.09 95
IV.NRCA.HHZ. 2024-01-19T06:18:16.91 0.6 undecidable manual S 72 29.5482 105 0.02 50
IV.LNSS.HHZ. 2024-01-19T06:18:16.01 0.6 undecidable manual S 126 27.5502 107 -0.2 48
IV.SMA1.EHZ. 2024-01-19T06:18:15.45 0.6 positive manual P 106 48.0186 50 0 49
IV.RM33.EHZ. 2024-01-19T06:18:14.80 0.1 undecidable manual P 126 45.1215 50 -0.2 94
IV.CESX.HHZ. 2024-01-19T06:18:14.00 0.6 undecidable manual S 223 21.6672 111 -0.3 48
IV.FDMO.HHZ. 2024-01-19T06:18:14.22 0.1 undecidable manual P 39 40.9257 50 -0.13 96
IV.ARRO.EHZ. 2024-01-19T06:18:13.59 0.3 undecidable manual S 181 19.0698 113 0.15 75
IV.ASSB.HHZ. 2024-01-19T06:18:13.15 1.0 undecidable manual P 345 33.6441 104 -0.04 25
IV.CESI.HHZ. 2024-01-19T06:18:12.42 0.1 undecidable manual P 21 30.2475 105 -0.12 98
IV.NRCA.HHZ. 2024-01-19T06:18:12.27 0.3 negative manual P 72 29.5482 105 -0.13 73
IV.LNSS.HHZ. 2024-01-19T06:18:11.83 0.1 undecidable manual P 126 27.5502 107 -0.18 97
IV.GAVE.EHZ. 2024-01-19T06:18:11.42 0.6 undecidable manual S 122 12.0768 124 0.11 51
IV.ARRO.EHZ. 2024-01-19T06:18:10.61 0.1 undecidable manual P 181 19.0698 113 0.2 98
IV.CESX.HHZ. 2024-01-19T06:18:10.92 1.0 negative manual P 223 21.6672 111 0.02 25
IV.GAVE.EHZ. 2024-01-19T06:18:09.35 0.1 negative manual P 122 12.0768 124 0.17 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GAVE.EHE. ML:1.8 0.0007605 0.3 AML other m 2024-01-19T06:18:12.36
IV.GAVE.EHN. ML:1.7 0.0006305000000000001 0.2 AML other m 2024-01-19T06:18:12.80
IV.ARRO.EHE. ML:1.2 0.000135 0.7 AML other m 2024-01-19T06:18:15.21
IV.ARRO.EHN. ML:1.2 0.000121 1.56 AML other m 2024-01-19T06:18:16.03
IV.LNSS.HHE. ML:1.6 0.0002255 0.64 AML other m 2024-01-19T06:18:16.49
IV.NRCA.HHN. ML:1.5 0.000176 0.08 AML other m 2024-01-19T06:18:17.11
IV.CESX.HHE. ML:1.3 0.0001545 0.42 AML other m 2024-01-19T06:18:17.20
IV.CESI.HHE. ML:1.3 0.00009054999999999999 0.34 AML other m 2024-01-19T06:18:17.45
IV.LNSS.HNN. ML:1.8 0.0003205 0.52 AML other m 2024-01-19T06:18:17.63
IV.LNSS.HHN. ML:1.7 0.000261 0.54 AML other m 2024-01-19T06:18:17.29
IV.LNSS.HNE. ML:1.6 0.00023300000000000003 0.68 AML other m 2024-01-19T06:18:17.61
IV.CESX.HHN. ML:1.3 0.0001495 1.14 AML other m 2024-01-19T06:18:17.24
IV.NRCA.HHE. ML:1.7 0.00026250000000000004 0.14 AML other m 2024-01-19T06:18:18.64
IV.CESI.HHN. ML:1.4 0.00013350000000000002 0.22 AML other m 2024-01-19T06:18:20.50
IV.FDMO.HHE. ML:1.4 0.00008865 0.44 AML other m 2024-01-19T06:18:20.74
IV.FDMO.HHN. ML:1.2 0.000058450000000000005 0.48 AML other m 2024-01-19T06:18:22.38
IV.RM33.EHE. ML:1.4 0.00007355 0.8 AML other m 2024-01-19T06:18:22.92
IV.CSP1.EHE. ML:1.9 0.0002159 1.34 AML other m 2024-01-19T06:18:24.06
IV.CSP1.EHN. ML:1.9 0.00018755 1.58 AML other m 2024-01-19T06:18:24.15
IV.RM33.EHN. ML:1.3 0.000066 1.54 AML other m 2024-01-19T06:18:24.18
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