Earthquake with magnitude of ML 0.9 on date 14-04-2024 and time 19:48:12 (UTC) in region 5 km NW Cerreto di Spoleto (PG)

A magnitude ML 0.9 earthquake occured in region: 5 km NW Cerreto di Spoleto (PG), on

  • 14-04-2024 19:48:12 (UTC)
  • 14-04-2024 21:48:12 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.8460, 12.8700 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
Cerreto di Spoleto PG 5 1075 1075
Sellano PG 7 1079 2154
Campello sul Clitunno PG 8 2442 4596
Vallo di Nera PG 8 364 4960
Trevi PG 11 8469 13429
Sant'Anatolia di Narco PG 13 564 13993
Preci PG 14 724 14717
Scheggino PG 15 461 15178
Poggiodomo PG 16 117 15295
Spoleto PG 16 38218 53513
Castel Ritaldi PG 16 3278 56791
Cascia PG 18 3217 60008
Foligno PG 18 57155 117163
Montefalco PG 19 5679 122842
Norcia PG 19 4957 127799
Monte Cavallo MC 20 145 127944

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km SE of Foligno (57155 inhabitants)
36 Km NE of Terni (111501 inhabitants)
49 Km SE of Perugia (166134 inhabitants)
70 Km NW of L'Aquila (69753 inhabitants)
71 Km W of Teramo (54892 inhabitants)
79 Km NE of Viterbo (67173 inhabitants)
95 Km N of Guidonia Montecelio (88673 inhabitants)
98 Km N of Tivoli (56533 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 2024-04-14
19:48:12
42.8457 12.8698 11 2024-04-14
19:54:38
Sala Sismica INGV-Roma 126735901
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-14 19:48:12 ± 0.08
Latitude 42.8457 ± 0.0063
Longitude 12.8698 ± 0.0086
Depth (km) 11 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 126735901

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 760
Semi-minor axis of confidence ellipse (meter) 650
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 302
Circular confidence region, given by single value of horizontal uncertainty (meter) 760.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 86
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.04227
Epicentral distance of station farthest from the epicenter (degree) 0.37861
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.4
Num. used stations 14
Type of magnitude ML
Reference to an origin 126735901
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-14 19:54:38
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ATCC.EHZ. 2024-04-14T19:48:26.34 0.6 undecidable manual S 334 42.0246 90 -0.32 44
IV.MOMA.HHE. 2024-04-14T19:48:22.17 0.3 undecidable manual S 259 24.8529 90 0.09 73
IV.ASSB.HHZ. 2024-04-14T19:48:22.04 0.6 undecidable manual S 322 27.75 90 -0.82 38
IV.CESI.HHZ. 2024-04-14T19:48:20.06 0.6 undecidable manual S 9 17.871 90 -0.16 48
IV.ATCC.EHZ. 2024-04-14T19:48:20.80 1.0 positive manual P 334 42.0246 90 -0.09 23
IV.NRCA.HHZ. 2024-04-14T19:48:20.95 0.6 undecidable manual S 94 19.9689 90 0.19 48
IT.MTCL.HGN. 2024-04-14T19:48:20.62 0.6 undecidable manual S 33 19.5693 90 -0.04 49
IV.GAVE.EHZ. 2024-04-14T19:48:19.91 0.6 undecidable manual S 173 17.1717 90 -0.12 49
IV.ASSB.HHZ. 2024-04-14T19:48:18.38 0.1 undecidable manual P 322 27.75 90 -0.31 91
IV.MOMA.HHE. 2024-04-14T19:48:18.46 0.1 undecidable manual P 259 24.8529 90 0.22 94
IT.MTCL.HGN. 2024-04-14T19:48:17.76 0.1 undecidable manual P 33 19.5693 90 0.34 93
IV.GAVE.EHZ. 2024-04-14T19:48:17.29 0.3 undecidable manual P 173 17.1717 90 0.24 71
IV.CESI.HHZ. 2024-04-14T19:48:17.29 0.6 undecidable manual P 9 17.871 90 0.12 49
IV.NRCA.HHZ. 2024-04-14T19:48:17.66 1.0 undecidable manual P 94 19.9689 90 0.18 24
ZO.PDN12.EHN. 2024-04-14T19:48:16.95 0.6 undecidable manual S 126 4.6953 149 -0.22 49
ZO.PDN12.EHN. 2024-04-14T19:48:15.51 0.1 undecidable manual P 126 4.6953 149 0.1 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHN. ML:1.0 0.00006978030000000001 0.12 AML other m 2024-04-14T19:48:20.43
IV.CESI.HHE. ML:0.6 0.000035000000000000004 0.14 AML other m 2024-04-14T19:48:20.39
IV.CESI.HNN. ML:1.1 0.00010032681 0.75 AML other m 2024-04-14T19:48:23.14
IV.GAVE.EHE. ML:0.5 0.000025292932500000002 0.18 AML other m 2024-04-14T19:48:22.59
IV.GAVE.EHN. ML:0.6 0.000029609610000000003 0.14 AML other m 2024-04-14T19:48:20.69
IV.GAVE.HNE. ML:1.1 0.00010194659 0.44 AML other m 2024-04-14T19:48:21.03
IV.NRCA.HHE. ML:0.4 0.00002194798 0.1 AML other m 2024-04-14T19:48:22.59
IV.NRCA.HHN. ML:0.7 0.00003748646 0.14 AML other m 2024-04-14T19:48:21.22
IV.NRCA.HNE. ML:1.1 0.00009825003 0.56 AML other m 2024-04-14T19:48:25.77
IV.NRCA.HNN. ML:1.4 0.00017023247000000003 1.09 AML other m 2024-04-14T19:48:29.08
IV.ATCC.EHE. ML:0.7 0.000015821639999999997 0.46 AML other m 2024-04-14T19:48:30.41
IV.ATCC.EHN. ML:0.5 0.000012070749 0.3 AML other m 2024-04-14T19:48:30.69
IV.ATCC.HNE. ML:1.5 0.00009988281999999999 0.74 AML other m 2024-04-14T19:48:32.51
IV.ATCC.HNN. ML:1.6 0.00013064345 0.74 AML other m 2024-04-14T19:48:31.33
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