Earthquake with magnitude of ML 0.9 on date 12-04-2024 and time 18:06:28 (UTC) in region 3 km SW Preci (PG)

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

  • 12-04-2024 18:06:28 (UTC)
  • 12-04-2024 20:06:28 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.8540, 13.0180 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
Preci PG 3 724 724
Sellano PG 8 1079 1803
Cerreto di Spoleto PG 9 1075 2878
Norcia PG 9 4957 7835
Visso MC 10 1107 8942
Castelsantangelo sul Nera MC 12 281 9223
Ussita MC 14 444 9667
Cascia PG 15 3217 12884
Monte Cavallo MC 16 145 13029
Vallo di Nera PG 16 364 13393
Poggiodomo PG 17 117 13510
Campello sul Clitunno PG 20 2442 15952
Sant'Anatolia di Narco PG 20 564 16516

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km E of Foligno (57155 inhabitants)
44 Km NE of Terni (111501 inhabitants)
58 Km E of Perugia (166134 inhabitants)
60 Km W of Teramo (54892 inhabitants)
64 Km NW of L'Aquila (69753 inhabitants)
89 Km NE of Viterbo (67173 inhabitants)
94 Km SW of Ancona (100861 inhabitants)
98 Km N of Guidonia Montecelio (88673 inhabitants)
100 Km W of Montesilvano (53738 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 2024-04-12
18:06:28
42.8543 13.018 11 2024-04-12
18:12:24
Sala Sismica INGV-Roma 126675801
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-12 18:06:28 ± 0.07
Latitude 42.8543 ± 0.0054
Longitude 13.0180 ± 0.0061
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 126675801

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 570
Semi-minor axis of confidence ellipse (meter) 427
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 156
Circular confidence region, given by single value of horizontal uncertainty (meter) 570.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 103
Number of associated phases, regardless of their use for origin computation 24
Number of defining phases 24
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) 0.07374
Epicentral distance of station farthest from the epicenter (degree) 0.27339
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 12
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 126675801
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-12 18:12:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CSP1.EHZ. 2024-04-12T18:06:38.72 0.6 undecidable manual S 30 30.3474 50 0.09 47
7F.SIB2.EHE. 2024-04-12T18:06:37.54 0.6 undecidable manual S 80 23.5542 50 0.72 40
IV.MMO1.EHZ. 2024-04-12T18:06:37.17 0.3 undecidable manual S 79 25.5522 50 -0.18 70
IV.FDMO.HHZ. 2024-04-12T18:06:36.00 0.6 undecidable manual S 16 20.9679 50 -0.12 48
IV.GAVE.EHZ. 2024-04-12T18:06:35.89 0.6 undecidable manual S 209 20.6682 50 -0.13 48
7F.SIB3.EHE. 2024-04-12T18:06:35.55 0.3 undecidable manual S 84 20.6682 50 -0.47 67
IV.CESI.HHZ. 2024-04-12T18:06:35.46 0.6 undecidable manual S 331 19.0698 50 -0.15 48
7F.SIB1.HNE. 2024-04-12T18:06:35.99 0.6 undecidable manual S 78 20.9679 50 -0.13 48
IV.CSP1.EHZ. 2024-04-12T18:06:34.18 1.0 negative manual P 30 30.3474 50 0.02 24
7F.SIB2.EHE. 2024-04-12T18:06:34.01 0.1 undecidable manual P 80 23.5542 50 0.9 75
IV.MC2.EHE. 2024-04-12T18:06:34.52 0.6 undecidable manual S 65 15.2736 126 -0.08 49
IV.FEMA.HNE. 2024-04-12T18:06:33.60 0.6 undecidable manual S 12 12.1767 132 -0.17 48
IV.MMO1.EHZ. 2024-04-12T18:06:33.36 0.6 positive manual P 79 25.5522 50 -0.06 48
IV.CESI.HHZ. 2024-04-12T18:06:32.39 0.1 undecidable manual P 331 19.0698 50 -0.03 98
IV.FDMO.HHZ. 2024-04-12T18:06:32.66 0.1 undecidable manual P 16 20.9679 50 -0.05 97
7F.SIB1.HNE. 2024-04-12T18:06:32.67 0.1 undecidable manual P 78 20.9679 50 -0.04 97
IV.NRCA.HHZ. 2024-04-12T18:06:32.52 0.6 undecidable manual S 106 8.1807 144 -0.3 47
IV.GAVE.EHZ. 2024-04-12T18:06:32.68 0.1 undecidable manual P 209 20.6682 50 0.02 98
ZO.PDN12.EHE. 2024-04-12T18:06:32.87 0.6 undecidable manual S 246 8.9799 141 -0.14 49
7F.SIB3.EHE. 2024-04-12T18:06:32.43 0.1 undecidable manual P 84 20.6682 50 -0.22 94
ZO.PDN12.EHE. 2024-04-12T18:06:31.01 0.1 undecidable manual P 246 8.9799 141 0.1 98
IV.MC2.EHE. 2024-04-12T18:06:31.94 0.1 undecidable manual P 65 15.2736 126 0.11 97
IV.FEMA.HNE. 2024-04-12T18:06:31.52 0.1 undecidable manual P 12 12.1767 132 0.16 96
IV.NRCA.HHZ. 2024-04-12T18:06:30.80 0.1 negative manual P 106 8.1807 144 -0.01 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HHE. ML:1.1 0.0001779662 0.1 AML other m 2024-04-12T18:06:32.70
IV.NRCA.HHN. ML:1.0 0.00014267984999999999 0.06 AML other m 2024-04-12T18:06:32.68
IV.CESI.HHE. ML:0.4 0.00002198208 0.1 AML other m 2024-04-12T18:06:35.71
IV.CESI.HHN. ML:0.9 0.000053945345 0.22 AML other m 2024-04-12T18:06:35.68
IV.FDMO.HHE. ML:1.0 0.000068553225 0.16 AML other m 2024-04-12T18:06:36.41
IV.FDMO.HHN. ML:0.6 0.00002843242 0.12 AML other m 2024-04-12T18:06:36.62
IV.GAVE.EHE. ML:1.2 0.00009874553 0.14 AML other m 2024-04-12T18:06:36.18
IV.GAVE.EHN. ML:1.0 0.00007378949 0.26 AML other m 2024-04-12T18:06:36.13
IV.MMO1.EHE. ML:0.7 0.00003100522 0.14 AML other m 2024-04-12T18:06:37.56
IV.MMO1.EHN. ML:0.7 0.000029064680000000002 0.18 AML other m 2024-04-12T18:06:37.60
IV.CSP1.EHE. ML:0.8 0.00002976362 0.16 AML other m 2024-04-12T18:06:39.25
IV.CSP1.EHN. ML:0.8 0.0000306103725 0.24 AML other m 2024-04-12T18:06:38.97
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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