Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.8 on date 07-04-2024 and time 06:07:37 (Italy) in region 10 km NW Valfabbrica (PG)

A magnitude ML 1.8 earthquake occured in region: 10 km NW Valfabbrica (PG), on

  • 07-04-2024 04:07:37 (UTC)
  • 07-04-2024 06:07:37 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.2250, 12.5120 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Valfabbrica PG 10 3389 3389
Gubbio PG 15 32216 35605
Perugia PG 16 166134 201739
Umbertide PG 18 16681 218420
Bastia Umbra PG 18 21874 240294
Assisi PG 19 28299 268593

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km NE of Perugia (166134 inhabitants)
34 Km NW of Foligno (57155 inhabitants)
58 Km E of Arezzo (99543 inhabitants)
75 Km N of Terni (111501 inhabitants)
80 Km SW of Fano (60888 inhabitants)
83 Km SW of Pesaro (94582 inhabitants)
92 Km W of Ancona (100861 inhabitants)
93 Km S of Rimini (147750 inhabitants)
96 Km NE of Viterbo (67173 inhabitants)
96 Km E of Siena (53903 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 1.8 2024-04-07
04:07:37		 43.2247 12.5122 10 2024-04-07
04:18:40		 Sala Sismica INGV-Roma 126537131
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-07 04:07:37 ± 0.04
Latitude 43.2247 ± 0.0018
Longitude 12.5122 ± 0.0025
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 126537131

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 254
Semi-minor axis of confidence ellipse (meter) 123
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 219
Circular confidence region, given by single value of horizontal uncertainty (meter) 250.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 138
Number of associated phases, regardless of their use for origin computation 74
Number of defining phases 55
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) 0.47124
Number of stations at which the event was observed 51
Number of stations from which data was used for origin computation 34
Magnitude information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 68
Type of magnitude ML
Reference to an origin 126537131
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-07 04:18:40
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LPEL.HHZ. 2024-04-07T04:08:10.77 3.0 undecidable manual Pg 4.65 0
IV.RIBO.EHZ.01 2024-04-07T04:08:01.51 3.0 undecidable manual P 2.92 0
IV.CSP1.EHZ. 2024-04-07T04:07:56.66 3.0 undecidable manual S 0.99 0
IV.FDMO.HHZ. 2024-04-07T04:07:54.74 3.0 undecidable manual S 0.12 0
IV.LATE.HHZ. 2024-04-07T04:07:54.24 3.0 positive manual P -0.87 0
IV.LNSS.HHZ. 2024-04-07T04:07:52.83 3.0 negative manual P -0.2 0
IV.NARO.HHZ. 2024-04-07T04:07:52.09 0.6 undecidable manual S 7 43.2234 50 -0.03 48
IV.MF5.EHZ. 2024-04-07T04:07:52.48 3.0 positive manual P 1.34 0
IV.ARVD.HHZ. 2024-04-07T04:07:52.82 0.6 undecidable manual S 49 46.0206 50 -0.06 47
IV.MMO1.EHZ. 2024-04-07T04:07:52.32 3.0 positive manual P 1.62 0
IV.CRTC.HHZ. 2024-04-07T04:07:51.90 3.0 undecidable manual S -0.92 0
IV.MML1.EHZ. 2024-04-07T04:07:51.15 0.6 undecidable manual S 108 39.1275 50 0.1 47
IV.PIEI.HHZ. 2024-04-07T04:07:50.00 0.6 undecidable manual S 3 34.5432 50 0.18 47
IV.GUMA.HHZ. 2024-04-07T04:07:50.54 3.0 negative manual P 1.56 0
IV.CRE.HHZ. 2024-04-07T04:07:49.69 3.0 negative manual P 2.34 0
IV.SNTG.HHZ. 2024-04-07T04:07:49.77 0.6 undecidable manual S 84 34.743 50 -0.11 48
IV.NRCA.HHZ. 2024-04-07T04:07:49.55 3.0 negative manual P -0.18 0
IV.SACS.HHZ. 2024-04-07T04:07:49.76 3.0 negative manual P -1.35 0
IV.CING.HHZ. 2024-04-07T04:07:48.46 3.0 positive manual P 2.99 0
IV.PE3.EHZ. 2024-04-07T04:07:48.06 0.3 undecidable manual P 359 52.3032 50 0.56 62
IV.TSM5.DHZ. 2024-04-07T04:07:48.36 0.3 undecidable manual S 14 29.2485 50 -0.03 73
IV.CSP1.EHZ. 2024-04-07T04:07:48.43 3.0 undecidable manual P 1.23 0
IV.ATSC.EHE. 2024-04-07T04:07:47.61 0.6 undecidable manual S 32 26.1516 111 0.04 49
IV.MGAB.HHZ. 2024-04-07T04:07:47.03 3.0 positive manual P -1.4 0
IV.ARVD.HHZ. 2024-04-07T04:07:46.49 0.1 undecidable manual P 49 46.0206 50 -0.04 95
IV.ASSB.HHZ. 2024-04-07T04:07:46.34 0.3 undecidable manual S 150 23.4543 113 -0.33 70
IV.MOMA.HHZ. 2024-04-07T04:07:46.60 3.0 undecidable manual P -1.57 0
IV.MPAG.EHZ. 2024-04-07T04:07:46.95 0.3 undecidable manual P 24 49.1175 50 -0.06 70
IV.TSM3.DHE.01 2024-04-07T04:07:46.01 0.3 undecidable manual S 324 21.6672 114 -0.09 73
IV.ATMI.HHZ. 2024-04-07T04:07:46.55 0.3 undecidable manual S 302 23.1546 113 -0.04 74
IV.MML1.EHZ. 2024-04-07T04:07:45.30 0.1 undecidable manual P 108 39.1275 50 -0.18 93
IV.TB01.DHZ. 2024-04-07T04:07:45.02 0.3 undecidable manual S 340 18.4704 118 -0.1 74
IV.CESI.HHZ. 2024-04-07T04:07:45.63 0.6 negative manual P 127 40.0266 50 0.02 48
IV.BADI.EHZ. 2024-04-07T04:07:45.46 0.3 undecidable manual P 326 38.3283 50 0.12 71
IV.FOSV.EHZ. 2024-04-07T04:07:45.95 0.3 undecidable manual S 69 21.5673 114 -0.13 73
IV.ATVA.EHE. 2024-04-07T04:07:45.06 0.3 undecidable manual S 288 19.2696 117 -0.31 71
IV.ATVO.HHZ. 2024-04-07T04:07:45.25 0.3 undecidable manual S 334 19.4694 117 -0.17 73
IV.TB03.DHZ.15 2024-04-07T04:07:45.80 0.3 undecidable manual S 337 21.2676 115 -0.18 72
IV.NARO.HHZ. 2024-04-07T04:07:45.99 0.1 undecidable manual P 7 43.2234 50 -0.1 94
IV.TSM4.DHE.01 2024-04-07T04:07:45.10 0.3 undecidable manual S 299 19.1697 117 -0.24 72
IV.FDMO.HHZ. 2024-04-07T04:07:45.59 3.0 undecidable manual P -1.02 0
IV.APEC.HNE. 2024-04-07T04:07:45.42 0.1 undecidable manual P 349 37.7289 50 0.16 94
IV.TSM2.DHE.01 2024-04-07T04:07:45.08 0.6 undecidable manual S 355 19.1697 117 -0.24 48
IV.SNTG.HHZ. 2024-04-07T04:07:44.72 0.1 undecidable manual P 84 34.743 50 -0.08 96
IV.TB02.DH2.21 2024-04-07T04:07:44.73 0.3 undecidable manual S 333 18.1707 118 -0.3 71
IV.TSM6.DH2.11 2024-04-07T04:07:44.18 0.3 undecidable manual P 332 31.0467 50 -0.05 73
IV.SSFR.HHZ. 2024-04-07T04:07:44.16 0.3 undecidable manual P 43 32.0457 50 -0.22 70
IV.FRON.EHZ. 2024-04-07T04:07:44.90 0.1 undecidable manual P 28 36.8298 50 -0.21 93
IV.ATMC.EHN. 2024-04-07T04:07:44.94 0.3 undecidable manual P 314 35.6421 50 0.01 73
IV.PIEI.HHZ. 2024-04-07T04:07:44.78 0.1 undecidable manual P 3 34.5432 50 0.02 97
IV.ATFO.HHZ. 2024-04-07T04:07:44.65 0.3 undecidable manual S 17 16.4724 121 0.14 73
IV.CAFI.HHZ. 2024-04-07T04:07:43.76 3.0 undecidable manual P -2.43 0
IV.ATMI.HHZ. 2024-04-07T04:07:43.17 0.3 undecidable manual P 302 23.1546 113 0.27 71
IV.ATPC.HNN. 2024-04-07T04:07:43.94 0.1 undecidable manual P 351 28.749 50 0.07 97
IV.TSM5.DHZ. 2024-04-07T04:07:43.91 0.1 undecidable manual P 14 29.2485 50 -0.03 98
IV.ATCC.EHN. 2024-04-07T04:07:43.16 0.3 undecidable manual S 113 11.1777 131 0.13 74
IV.ATBU.EHN. 2024-04-07T04:07:43.85 0.1 undecidable manual P 6 27.9498 50 0.09 97
IV.ATPI.EHZ. 2024-04-07T04:07:43.52 0.3 undecidable manual P 341 26.5512 50 -0.02 74
IV.ATSC.EHE. 2024-04-07T04:07:43.37 0.1 undecidable manual P 32 26.1516 111 -0.1 97
IV.ATVO.HHZ. 2024-04-07T04:07:42.23 0.1 undecidable manual P 334 19.4694 117 0.01 100
IV.TB03.DHZ.15 2024-04-07T04:07:42.57 0.1 undecidable manual P 337 21.2676 115 0.02 99
IV.TSM4.DHE.01 2024-04-07T04:07:42.45 0.1 undecidable manual P 299 19.1697 117 0.27 95
IV.TSM2.DHE.01 2024-04-07T04:07:42.15 0.1 undecidable manual P 355 19.1697 117 -0.02 100
IV.TB01.DHZ. 2024-04-07T04:07:42.12 0.1 undecidable manual P 340 18.4704 118 0.07 99
IV.ASSB.HHZ. 2024-04-07T04:07:42.79 0.1 undecidable manual P 150 23.4543 113 -0.16 96
IV.FOSV.EHZ. 2024-04-07T04:07:42.58 0.1 undecidable manual P 69 21.5673 114 -0.03 99
IV.ATVA.EHE. 2024-04-07T04:07:42.37 0.1 undecidable manual P 288 19.2696 117 0.17 97
IV.TSM3.DHE.01 2024-04-07T04:07:42.67 0.1 undecidable manual P 324 21.6672 114 0.05 99
IV.ATCC.EHN. 2024-04-07T04:07:41.12 0.1 undecidable manual P 113 11.1777 131 0.27 96
IV.MURB.HNZ. 2024-04-07T04:07:41.69 0.3 undecidable manual S 13 4.3956 156 0.1 76
IV.ATFO.HHZ. 2024-04-07T04:07:41.88 0.1 undecidable manual P 17 16.4724 121 0.18 97
IV.TSM1.DHE. 2024-04-07T04:07:41.56 0.1 undecidable manual P 27 15.0738 123 0.1 99
IV.TB02.DH2.21 2024-04-07T04:07:41.99 0.3 undecidable manual P 333 18.1707 118 -0.01 75
IV.MURB.HNZ. 2024-04-07T04:07:40.25 0.1 positive manual P 13 4.3956 156 0.24 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATFO.HNE. ML:1.9 0.0006850000000000001 0.22 AML other m 2024-04-07T04:07:44.82
IV.ATFO.HHE. ML:1.9 0.0007050000000000001 0.22 AML other m 2024-04-07T04:07:44.82
IV.ATFO.HNN. ML:1.9 0.0006765 0.32 AML other m 2024-04-07T04:07:45.33
IV.ATFO.HHN. ML:1.9 0.0006810000000000001 0.52 AML other m 2024-04-07T04:07:45.34
IV.ATVO.HHE. ML:1.9 0.0005635 0.3 AML other m 2024-04-07T04:07:45.60
IV.ATVO.HHN. ML:1.6 0.00033400000000000004 0.86 AML other m 2024-04-07T04:07:45.87
IV.FOSV.EHE. ML:1.6 0.00027800000000000004 0.8 AML other m 2024-04-07T04:07:46.21
IV.ASSB.HHN. ML:2.0 0.0006585000000000001 0.1 AML other m 2024-04-07T04:07:46.55
IV.ATMI.HHE. ML:1.8 0.00039 0.24 AML other m 2024-04-07T04:07:46.65
IV.ATMI.HHN. ML:1.8 0.00039749999999999996 1.02 AML other m 2024-04-07T04:07:46.15
IV.FOSV.EHN. ML:1.6 0.00028500000000000004 0.22 AML other m 2024-04-07T04:07:46.69
IV.FOSV.HNN. ML:1.6 0.000286 0.2 AML other m 2024-04-07T04:07:46.79
IV.ASSB.HHE. ML:1.8 0.0004215 0.3 AML other m 2024-04-07T04:07:47.60
IV.FOSV.HNE. ML:1.6 0.000301 0.62 AML other m 2024-04-07T04:07:47.96
IV.ATPI.EHE. ML:1.5 0.00017549999999999998 1.02 AML other m 2024-04-07T04:07:47.92
IV.ATPI.EHN. ML:1.7 0.00027400000000000005 0.4 AML other m 2024-04-07T04:07:48.72
IV.SSFR.HHN. ML:2.3 0.0009170000000000001 0.24 AML other m 2024-04-07T04:07:49.44
IV.SSFR.HNE. ML:2.5 0.001375 0.6 AML other m 2024-04-07T04:07:49.66
IV.SSFR.HHE. ML:2.5 0.001415 0.16 AML other m 2024-04-07T04:07:49.96
IV.SNTG.HHN. ML:2.1 0.000524 0.28 AML other m 2024-04-07T04:07:50.10
IV.SNTG.HNN. ML:2.1 0.000517 0.28 AML other m 2024-04-07T04:07:50.11
IV.SSFR.HNN. ML:2.4 0.0011575 1.24 AML other m 2024-04-07T04:07:50.22
IV.FRON.EHE. ML:1.8 0.00022799999999999999 0.26 AML other m 2024-04-07T04:07:50.61
IV.SNTG.HHE. ML:1.9 0.0002945 0.62 AML other m 2024-04-07T04:07:50.18
IV.SNTG.HNE. ML:1.9 0.000314 0.6 AML other m 2024-04-07T04:07:50.19
IV.FRON.EHN. ML:2.0 0.0003825 0.74 AML other m 2024-04-07T04:07:50.59
IV.PIEI.HHN. ML:2.0 0.00036899999999999997 1.62 AML other m 2024-04-07T04:07:51.82
IV.MML1.EHN. ML:1.7 0.000167 0.42 AML other m 2024-04-07T04:07:51.40
IV.PIEI.HHE. ML:1.9 0.0003015 1.04 AML other m 2024-04-07T04:07:51.88
IV.CESI.HHE. ML:1.5 0.00012154999999999999 0.1 AML other m 2024-04-07T04:07:52.20
IV.CESI.HHN. ML:1.5 0.0001149 0.66 AML other m 2024-04-07T04:07:52.17
IV.BADI.EHE. ML:1.7 0.00017199999999999998 0.62 AML other m 2024-04-07T04:07:52.58
IV.NARO.HHE. ML:1.5 0.00009104999999999999 1.32 AML other m 2024-04-07T04:07:52.67
IV.ARVD.HHN. ML:1.7 0.00014500000000000003 0.48 AML other m 2024-04-07T04:07:53.59
IV.ARVD.HHE. ML:1.6 0.00013084999999999998 0.38 AML other m 2024-04-07T04:07:53.36
IV.CAFI.HHE. ML:1.9 0.00022 0.18 AML other m 2024-04-07T04:07:53.49
IV.CAFI.HHN. ML:1.7 0.000135 0.6 AML other m 2024-04-07T04:07:53.28
IV.BADI.EHN. ML:1.7 0.0001945 0.48 AML other m 2024-04-07T04:07:53.84
IV.NARO.HHN. ML:1.5 0.00010675 0.38 AML other m 2024-04-07T04:07:53.67
IV.MML1.EHE. ML:1.6 0.0001228 0.88 AML other m 2024-04-07T04:07:54.58
IV.MPAG.EHE. ML:1.4 0.0000753 0.54 AML other m 2024-04-07T04:07:54.31
IV.MGAB.HHE. ML:2.1 0.000375 0.56 AML other m 2024-04-07T04:07:54.48
IV.MGAB.HNE. ML:2.0 0.000307 1.08 AML other m 2024-04-07T04:07:54.38
IV.MOMA.HHE. ML:1.8 0.00016549999999999998 0.8 AML other m 2024-04-07T04:07:55.09
IV.MOMA.HHN. ML:1.8 0.0001705 0.46 AML other m 2024-04-07T04:07:55.34
IV.FDMO.HHE. ML:1.4 0.0000642 1.52 AML other m 2024-04-07T04:07:55.12
IV.MGAB.HHN. ML:2.2 0.00047999999999999996 1.34 AML other m 2024-04-07T04:07:55.02
IV.MGAB.HNN. ML:2.2 0.000519 1.36 AML other m 2024-04-07T04:07:55.70
IV.FDMO.HHN. ML:1.5 0.00007985 0.62 AML other m 2024-04-07T04:07:55.81
IV.MPAG.EHN. ML:1.4 0.0000631 0.66 AML other m 2024-04-07T04:07:56.39
IV.CING.HHE. ML:1.5 0.00006835 0.9 AML other m 2024-04-07T04:07:57.61
IV.MPAG.HNN. ML:2.5 0.0009009999999999999 0.4 AML other m 2024-04-07T04:07:57.40
IV.MPAG.HNE. ML:2.5 0.0008575 0.48 AML other m 2024-04-07T04:07:57.40
IV.CSP1.EHN. ML:2.1 0.000254 0.2 AML other m 2024-04-07T04:07:57.78
IV.CSP1.EHE. ML:1.8 0.00015050000000000003 0.46 AML other m 2024-04-07T04:07:58.46
IV.CING.HHN. ML:1.4 0.00005545 0.82 AML other m 2024-04-07T04:07:58.80
IV.NRCA.HHN. ML:1.7 0.00008945 0.14 AML other m 2024-04-07T04:07:59.87
IV.NRCA.HHE. ML:1.6 0.00006789999999999998 0.72 AML other m 2024-04-07T04:08:00.78
IV.CRE.HHN. ML:2.0 0.000176 1.68 AML other m 2024-04-07T04:08:01.93
IV.CRE.HHE. ML:1.5 0.00006205 0.38 AML other m 2024-04-07T04:08:02.19
IV.CRTC.HHN. ML:1.7 0.00009195 0.64 AML other m 2024-04-07T04:08:03.23
IV.GUMA.HHE. ML:1.9 0.0001265 0.34 AML other m 2024-04-07T04:08:04.37
IV.LNSS.HHE. ML:1.6 0.00005935 0.56 AML other m 2024-04-07T04:08:04.57
IV.CRTC.HHE. ML:1.8 0.0001245 0.62 AML other m 2024-04-07T04:08:05.70
IV.GUMA.HHN. ML:1.9 0.0001225 0.36 AML other m 2024-04-07T04:08:05.74
IV.LATE.HHN. ML:2.0 0.00011249999999999998 0.54 AML other m 2024-04-07T04:08:10.46
IV.LATE.HHE. ML:1.8 0.00008030000000000001 0.38 AML other m 2024-04-07T04:08:10.53
IV.LNSS.HHN. ML:1.6 0.0000572 0.38 AML other m 2024-04-07T04:08:11.53
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