Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 11-05-2024 and time 19:33:47 (UTC) in region 1 km W Ussita (MC)

A magnitude ML 1.5 earthquake occured in region: 1 km W Ussita (MC), on

  • 11-05-2024 19:33:47 (UTC)
  • 11-05-2024 21:33:47 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9430, 13.1280 at 9 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
Ussita MC 1 444 444
Visso MC 3 1107 1551
Castelsantangelo sul Nera MC 6 281 1832
Bolognola MC 10 142 1974
Preci PG 10 724 2698
Acquacanina MC 11 121 2819
Fiastra MC 11 559 3378
Fiordimonte MC 11 202 3580
Monte Cavallo MC 12 145 3725
Pieve Torina MC 13 1458 5183
Pievebovigliana MC 14 866 6049
Norcia PG 17 4957 11006
Montemonaco AP 17 604 11610
Muccia MC 17 915 12525
Sellano PG 17 1079 13604
Montefortino FM 17 1178 14782
Sarnano MC 18 3264 18046
Amandola FM 19 3629 21675

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km E of Foligno (57155 inhabitants)
57 Km NW of Teramo (54892 inhabitants)
58 Km NE of Terni (111501 inhabitants)
63 Km E of Perugia (166134 inhabitants)
69 Km NW of L'Aquila (69753 inhabitants)
81 Km SW of Ancona (100861 inhabitants)
96 Km NW 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 1.5 2024-05-11
19:33:47		 42.943 13.1285 9 2024-05-11
19:41:23		 Sala Sismica INGV-Roma 127618241
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-05-11 19:33:47 ± 0.05
Latitude 42.9430 ± 0.0027
Longitude 13.1285 ± 0.0037
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 127618241

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 307
Semi-minor axis of confidence ellipse (meter) 306
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 37
Circular confidence region, given by single value of horizontal uncertainty (meter) 310.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 47
Number of associated phases, regardless of their use for origin computation 42
Number of defining phases 42
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.05396
Epicentral distance of station farthest from the epicenter (degree) 0.73295
Number of stations at which the event was observed 27
Number of stations from which data was used for origin computation 27
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 68
Type of magnitude ML
Reference to an origin 127618241
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-05-11 19:41:23
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FIAM.HHZ. 2024-05-11T19:34:10.90 0.3 undecidable manual S 181 74.8695 50 0.25 63
IV.ATVO.HHZ. 2024-05-11T19:34:01.07 0.6 positive manual P 310 76.0683 50 -0.04 44
IV.LNSS.HHZ. 2024-05-11T19:34:01.19 0.6 undecidable manual S 191 38.4282 50 0.28 45
IV.SNTG.HHZ. 2024-05-11T19:34:01.25 0.6 undecidable manual S 336 37.8288 50 0.5 43
IV.PIEI.HHZ. 2024-05-11T19:34:01.89 0.1 undecidable manual P 324 81.3519 50 -0.04 87
IV.SMA1.EHZ. 2024-05-11T19:34:00.96 0.6 undecidable manual S 154 38.5281 50 0.01 47
IV.FIAM.HHZ. 2024-05-11T19:34:00.54 0.1 undecidable manual P 181 74.8695 50 -0.39 82
IV.GAVE.EHZ. 2024-05-11T19:34:00.15 0.6 undecidable manual S 215 33.744 50 0.49 43
IV.ARVD.HHZ. 2024-05-11T19:33:59.21 0.1 undecidable manual P 346 63.3921 50 0.05 90
IV.MF5.EHZ. 2024-05-11T19:33:58.18 0.3 undecidable manual S 79 27.3504 107 0.59 63
IV.SSFR.HHZ. 2024-05-11T19:33:58.92 1.0 undecidable manual P 333 61.494 50 0.06 23
IV.MOMA.HHZ. 2024-05-11T19:33:57.22 0.6 undecidable manual P 251 47.9187 50 0.44 43
IV.TERO.HHZ. 2024-05-11T19:33:57.04 0.1 undecidable manual P 132 52.503 50 -0.44 85
IV.MML1.EHZ. 2024-05-11T19:33:56.27 0.6 undecidable manual S 326 22.755 111 0.17 47
IV.RM33.EHZ. 2024-05-11T19:33:56.70 0.3 undecidable manual P 172 48.618 50 -0.18 68
IV.CING.HHZ. 2024-05-11T19:33:56.45 0.6 positive manual P 6 48.3183 50 -0.37 43
IV.ATCC.EHZ. 2024-05-11T19:33:56.82 1.0 undecidable manual P 304 47.8188 50 0.06 23
IV.MNTT.EHZ. 2024-05-11T19:33:56.05 0.1 undecidable manual P 71 40.1265 50 0.48 86
IV.ARRO.EHZ. 2024-05-11T19:33:56.62 0.6 undecidable manual P 216 50.0166 50 -0.48 42
IV.CESI.HHZ. 2024-05-11T19:33:55.65 0.6 undecidable manual S 291 19.4694 114 0.63 42
IV.LNSS.HHZ. 2024-05-11T19:33:55.14 1.0 undecidable manual P 191 38.4282 50 -0.17 23
IV.GUMA.HHZ. 2024-05-11T19:33:55.90 0.6 undecidable manual S 52 21.3675 112 0.25 47
IV.ASSB.HHZ. 2024-05-11T19:33:55.28 0.3 negative manual P 286 39.7269 50 -0.22 68
IV.SNTG.HHZ. 2024-05-11T19:33:54.76 1.0 undecidable manual P 336 37.8288 50 -0.46 22
IV.CSP1.EHE. 2024-05-11T19:33:54.12 0.6 undecidable manual S 21 17.6712 116 -0.34 46
IV.SMA1.EHZ. 2024-05-11T19:33:54.97 1.0 positive manual P 154 38.5281 50 -0.36 22
IV.GAVE.EHZ. 2024-05-11T19:33:54.42 0.1 undecidable manual P 215 33.744 50 -0.16 93
IV.NRCA.HNZ. 2024-05-11T19:33:53.11 0.6 undecidable manual S 185 12.1767 125 0.28 47
IV.MF5.EHZ. 2024-05-11T19:33:53.54 0.1 undecidable manual P 79 27.3504 107 0.15 94
IV.FDMO.HHZ. 2024-05-11T19:33:52.02 0.6 undecidable manual S 342 10.878 128 -0.44 46
IT.MTCL.HGE. 2024-05-11T19:33:52.88 0.6 undecidable manual S 298 11.877 126 0.14 48
IV.GUMA.HHZ. 2024-05-11T19:33:52.34 1.0 negative manual P 52 21.3675 112 0.08 24
IV.MML1.EHZ. 2024-05-11T19:33:52.37 0.6 negative manual P 326 22.755 111 -0.16 47
IV.MC2.EHE. 2024-05-11T19:33:51.12 0.6 undecidable manual S 126 5.994 145 -0.17 49
IV.CSP1.EHE. 2024-05-11T19:33:51.34 0.1 undecidable manual P 21 17.6712 116 -0.23 94
IV.FEMA.HNE. 2024-05-11T19:33:51.44 0.6 undecidable manual S 288 6.6933 142 0 50
IV.CESI.HHZ. 2024-05-11T19:33:51.97 0.1 undecidable manual P 291 19.4694 114 0.06 97
IV.FDMO.HHZ. 2024-05-11T19:33:50.22 1.0 positive manual P 342 10.878 128 -0.21 24
IT.MTCL.HGE. 2024-05-11T19:33:50.57 0.1 undecidable manual P 298 11.877 126 -0.02 99
IV.NRCA.HNZ. 2024-05-11T19:33:50.74 0.1 undecidable manual P 185 12.1767 125 0.1 98
IV.FEMA.HNE. 2024-05-11T19:33:49.87 0.1 undecidable manual P 288 6.6933 142 0.03 100
IV.MC2.EHE. 2024-05-11T19:33:49.57 0.1 undecidable manual P 126 5.994 145 -0.18 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHN. ML:1.7 0.0006401827 0.2 AML other m 2024-05-11T19:33:52.62
IV.FDMO.HHE. ML:1.6 0.0005949999999999999 0.18 AML other m 2024-05-11T19:33:52.73
IV.NRCA.HHN. ML:1.7 0.00067739865 0.12 AML other m 2024-05-11T19:33:54.92
IV.NRCA.HHE. ML:2.0 0.0011719999999999999 0.1 AML other m 2024-05-11T19:33:53.88
IV.GUMA.HHN. ML:1.8 0.00052810925 0.34 AML other m 2024-05-11T19:33:58.51
IV.CESI.HHN. ML:1.6 0.00027874739999999995 0.14 AML other m 2024-05-11T19:33:55.90
IV.CESI.HHE. ML:1.4 0.00020088741499999998 0.14 AML other m 2024-05-11T19:33:56.17
IV.GUMA.HNE. ML:1.8 0.00040434735 0.31 AML other m 2024-05-11T19:34:01.61
IV.GUMA.HHE. ML:1.8 0.00045799999999999997 0.3 AML other m 2024-05-11T19:33:56.64
IV.MML1.EHN. ML:1.5 0.0002129619 0.2 AML other m 2024-05-11T19:33:57.24
IV.GUMA.HNN. ML:1.8 0.00045194725000000005 0.38 AML other m 2024-05-11T19:33:59.65
IV.MF5.EHE. ML:0.0 0.00019931977500000001 0.22 AML other m 2024-05-11T19:33:58.72
IV.MF5.EHN. ML:0.0 0.00014134795 0.2 AML other m 2024-05-11T19:33:58.72
IV.MML1.EHE. ML:1.2 0.00011099999999999999 1.18 AML other m 2024-05-11T19:33:59.76
IV.GAVE.EHN. ML:1.7 0.000220639 0.26 AML other m 2024-05-11T19:34:01.05
IV.LNSS.HHN. ML:1.5 0.0001124 0.2 AML other m 2024-05-11T19:34:01.68
IV.LNSS.HHE. ML:1.4 0.000086940665 0.2 AML other m 2024-05-11T19:34:01.52
IV.GAVE.EHE. ML:1.7 0.000222 0.24 AML other m 2024-05-11T19:34:02.00
IV.ASSB.HHN. ML:1.5 0.00010445 1.88 AML other m 2024-05-11T19:34:02.03
IV.SMA1.EHE. ML:1.3 0.00007195 0.24 AML other m 2024-05-11T19:34:02.27
IV.SNTG.HHN. ML:1.1 0.00004491535 0.2 AML other m 2024-05-11T19:34:02.36
IV.ASSB.HHE. ML:1.4 0.0000811 0.22 AML other m 2024-05-11T19:34:02.63
IV.SNTG.HHE. ML:1.0 0.00003624122 0.12 AML other m 2024-05-11T19:34:03.94
IV.SMA1.EHN. ML:1.2 0.000056921195000000006 0.4 AML other m 2024-05-11T19:34:02.76
IV.ATCC.EHE. ML:1.5 0.0000915 0.26 AML other m 2024-05-11T19:34:04.79
IV.ATCC.EHN. ML:1.3 0.000057896854999999995 0.26 AML other m 2024-05-11T19:34:04.61
IV.TERO.HHE. ML:1.5 0.00007280000000000001 0.2 AML other m 2024-05-11T19:34:05.20
IV.RM33.EHE. ML:1.1 0.00003698104 0.18 AML other m 2024-05-11T19:34:04.61
IV.CING.HHN. ML:1.3 0.000049949999999999994 0.22 AML other m 2024-05-11T19:34:05.41
IV.CING.HHE. ML:1.3 0.00004885 0.56 AML other m 2024-05-11T19:34:05.96
IV.TERO.HHN. ML:1.2 0.000039317865 0.12 AML other m 2024-05-11T19:34:05.29
IV.MOMA.HHE. ML:1.3 0.000051384584999999995 0.14 AML other m 2024-05-11T19:34:06.32
IV.RM33.EHN. ML:1.2 0.00004685 0.28 AML other m 2024-05-11T19:34:06.43
IV.ARRO.EHE. ML:0.0 0.000039580445 0.14 AML other m 2024-05-11T19:34:06.15
IV.ARRO.EHN. ML:0.0 0.00003955454999999999 0.22 AML other m 2024-05-11T19:34:08.71
IV.MOMA.HHN. ML:1.3 0.0000482 0.18 AML other m 2024-05-11T19:34:09.40
IV.SSFR.HHN. ML:1.5 0.000058697715 0.18 AML other m 2024-05-11T19:34:09.32
IV.ARVD.HHN. ML:1.2 0.000029150000000000004 0.6 AML other m 2024-05-11T19:34:09.35
IV.SSFR.HHE. ML:1.6 0.000086226785 0.2 AML other m 2024-05-11T19:34:09.86
IV.ARVD.HHE. ML:1.3 0.000036 0.26 AML other m 2024-05-11T19:34:10.57
IV.PIEI.HHE. ML:0.0 0.00001521152 0.12 AML other m 2024-05-11T19:34:15.42
IV.PIEI.HHN. ML:0.0 0.000011014916499999999 0.22 AML other m 2024-05-11T19:34:17.57
IV.RM33.HNN. ML:1.7 0.000132712005 0.78 AML other m 2024-05-11T19:34:18.52
IV.RM33.HNE. ML:1.8 0.0001895 0.56 AML other m 2024-05-11T19:34:18.53
IV.NRCA.HNE. ML:2.0 0.0011336356 0.1 AML other m 2024-05-11T19:33:53.88
IV.NRCA.HNN. ML:1.7 0.0006357134 0.12 AML other m 2024-05-11T19:33:53.65
IV.CESI.HNE. ML:1.4 0.000181013975 0.16 AML other m 2024-05-11T19:33:56.18
IV.CESI.HNN. ML:1.6 0.0002791978 0.25 AML other m 2024-05-11T19:33:56.17
IV.MML1.HNE. ML:1.3 0.00012131199 0.23 AML other m 2024-05-11T19:33:57.81
IV.MML1.HNN. ML:1.5 0.00020721925 0.2 AML other m 2024-05-11T19:33:57.24
IV.GAVE.HNE. ML:1.7 0.00022840795 0.24 AML other m 2024-05-11T19:34:00.76
IV.GAVE.HNN. ML:1.7 0.0002104985 0.66 AML other m 2024-05-11T19:34:01.49
IV.SNTG.HNE. ML:1.5 0.000117743 0.59 AML other m 2024-05-11T19:34:12.73
IV.SNTG.HNN. ML:1.3 0.00008094609 0.59 AML other m 2024-05-11T19:34:02.37
IV.MNTT.EHE. ML:1.5 0.00010047652 0.36 AML other m 2024-05-11T19:34:07.06
IV.MNTT.EHN. ML:1.7 0.00016128300000000002 0.26 AML other m 2024-05-11T19:34:07.48
IV.CING.HNE. ML:3.3 0.005311495 0.87 AML other m 2024-05-11T19:34:18.01
IV.CING.HNN. ML:3.3 0.0054595015 0.88 AML other m 2024-05-11T19:34:08.52
IV.ATCC.HNE. ML:1.6 0.0001177882 0.59 AML other m 2024-05-11T19:34:12.67
IV.TERO.HNE. ML:1.6 0.00010668231 0.78 AML other m 2024-05-11T19:34:12.27
IV.TERO.HNN. ML:1.5 0.000078380515 0.83 AML other m 2024-05-11T19:34:14.14
IV.MOMA.HNE. ML:1.6 0.00010665685 0.56 AML other m 2024-05-11T19:34:05.42
IV.SSFR.HNE. ML:1.7 0.00011207976 0.32 AML other m 2024-05-11T19:34:13.16
IV.SSFR.HNN. ML:1.8 0.00013088585 0.4 AML other m 2024-05-11T19:34:18.39
IV.FIAM.HHE. ML:1.0 0.000015234555 0.26 AML other m 2024-05-11T19:34:13.18
IV.FIAM.HHN. ML:1.0 0.000014271806 1.08 AML other m 2024-05-11T19:34:24.31
IV.ATVO.HHE. ML:1.0 0.000015693515000000002 0.32 AML other m 2024-05-11T19:34:15.85
IV.ATVO.HHN. ML:1.0 0.000012956229999999998 0.28 AML other m 2024-05-11T19:34:14.92
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