Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.7 on date 09-08-2024 and time 03:43:19 (Italy) in region 1 km NE Monteleone di Spoleto (PG)

A magnitude ML 1.7 earthquake occured in region: 1 km NE Monteleone di Spoleto (PG), on

  • 09-08-2024 01:43:19 (UTC)
  • 09-08-2024 03:43:19 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.6640, 12.9580 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Monteleone di Spoleto PG 1 599 599
Poggiodomo PG 6 117 716
Cascia PG 8 3217 3933
Leonessa RI 11 2435 6368
Scheggino PG 12 461 6829
Sant'Anatolia di Narco PG 13 564 7393
Polino TR 13 233 7626
Vallo di Nera PG 14 364 7990
Ferentillo TR 15 1913 9903
Cittareale RI 17 482 10385
Montefranco TR 17 1276 11661
Cerreto di Spoleto PG 18 1075 12736
Arrone TR 18 2763 15499
Norcia PG 18 4957 20456
Morro Reatino RI 18 373 20829
Rivodutri RI 18 1253 22082
Poggio Bustone RI 19 2055 24137
Posta RI 19 694 24831
Spoleto PG 20 38218 63049
Labro RI 20 374 63423

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km E of Terni (111501 inhabitants)
39 Km SE of Foligno (57155 inhabitants)
50 Km NW of L'Aquila (69753 inhabitants)
61 Km W of Teramo (54892 inhabitants)
68 Km SE of Perugia (166134 inhabitants)
75 Km E of Viterbo (67173 inhabitants)
76 Km N of Guidonia Montecelio (88673 inhabitants)
79 Km N of Tivoli (56533 inhabitants)
94 Km NE of Roma (2864731 inhabitants)
99 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 1.7 2024-08-09
01:43:19		 42.6643 12.9583 10 2024-08-09
01:54:53		 Sala Sismica INGV-Roma 130522211
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-08-09 01:43:19 ± 0.06
Latitude 42.6643 ± 0.0036
Longitude 12.9583 ± 0.0049
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 130522211

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 360
Semi-minor axis of confidence ellipse (meter) 338
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 89
Circular confidence region, given by single value of horizontal uncertainty (meter) 360.0
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 50
Number of defining phases 50
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) 0.05486
Epicentral distance of station farthest from the epicenter (degree) 0.92360
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:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 60
Type of magnitude ML
Reference to an origin 130522211
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-08-09 01:54:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FRON.EHZ. 2024-08-09T01:43:48.18 0.6 undecidable manual S 349 96.5256 50 0.21 43
IV.ARVD.HHZ. 2024-08-09T01:43:47.33 0.1 undecidable manual S 359 92.5407 50 0.44 83
IV.SSFR.HHZ. 2024-08-09T01:43:45.89 0.3 undecidable manual S 351 86.8464 50 0.51 62
IV.CING.HHZ. 2024-08-09T01:43:44.29 0.1 undecidable manual S 14 81.252 50 0.41 86
IV.MURB.HHZ. 2024-08-09T01:43:42.68 0.6 undecidable manual S 332 75.1692 50 0.41 43
IV.SNTG.HHZ. 2024-08-09T01:43:40.13 0.6 undecidable manual S 359 65.5899 50 0.43 44
IV.ATCC.EHZ. 2024-08-09T01:43:39.58 0.6 undecidable manual S 336 63.2922 50 0.48 44
IV.SRES.HHZ. 2024-08-09T01:43:38.71 0.3 undecidable manual S 218 59.9955 50 0.5 65
IV.MF5.EHZ. 2024-08-09T01:43:37.04 0.3 undecidable manual S 48 54.3012 50 0.34 69
IV.PIEI.HHZ. 2024-08-09T01:43:37.08 1.0 negative manual P 341 102.5196 50 0.26 21
IV.CSP1.EHZ. 2024-08-09T01:43:36.05 0.6 undecidable manual S 23 51.5151 50 0.1 48
IV.ARVD.HHZ. 2024-08-09T01:43:35.07 0.6 negative manual P 359 92.5407 50 -0.2 44
IV.ASSB.HHZ. 2024-08-09T01:43:35.08 0.6 undecidable manual S 330 48.5181 50 -0.08 49
IV.MML1.EHZ. 2024-08-09T01:43:35.57 0.6 undecidable manual S 1 49.8168 50 0.06 49
IV.TERO.HHZ. 2024-08-09T01:43:35.95 0.6 undecidable manual S 95 52.9026 50 -0.37 46
IV.FRON.EHZ. 2024-08-09T01:43:35.91 0.1 undecidable manual P 349 96.5256 50 0.02 90
IV.SSFR.HHZ. 2024-08-09T01:43:34.54 0.6 negative manual P 351 86.8464 50 0.14 45
IV.CING.HHZ. 2024-08-09T01:43:33.43 0.6 undecidable manual P 14 81.252 50 -0.1 46
IV.FDMO.HHZ. 2024-08-09T01:43:33.19 0.6 undecidable manual S 14 42.624 50 -0.38 46
IV.CERT.HHZ. 2024-08-09T01:43:33.15 1.0 positive manual P 179 79.365 50 -0.1 23
IV.CESI.HHZ. 2024-08-09T01:43:32.09 0.6 undecidable manual S 353 38.0286 50 -0.27 48
IV.MURB.HHZ. 2024-08-09T01:43:32.82 0.6 positive manual P 332 75.1692 50 0.22 45
IV.FOSV.EHZ. 2024-08-09T01:43:32.03 0.6 positive manual P 347 71.7726 50 -0.05 47
IV.MOMA.HHZ. 2024-08-09T01:43:31.59 0.6 undecidable manual S 296 35.2425 50 -0.02 51
IV.CESX.HHZ. 2024-08-09T01:43:30.00 0.6 undecidable manual S 259 30.9468 50 -0.47 46
IV.SMA1.EHZ. 2024-08-09T01:43:30.83 0.6 undecidable manual S 97 30.9468 50 0.36 47
IV.SRES.HHZ. 2024-08-09T01:43:30.34 1.0 negative manual P 218 59.9955 50 0.08 24
IV.ATCC.EHZ. 2024-08-09T01:43:30.50 0.6 undecidable manual P 336 63.2922 50 -0.27 46
IV.SNTG.HHZ. 2024-08-09T01:43:30.78 0.3 undecidable manual P 359 65.5899 50 -0.34 67
IV.RM33.EHZ. 2024-08-09T01:43:29.34 0.6 undecidable manual S 129 27.0507 109 -0.02 51
IV.GUMA.HHZ. 2024-08-09T01:43:29.35 0.3 positive manual P 35 53.8017 50 0.05 73
IV.MF5.EHZ. 2024-08-09T01:43:29.68 0.6 undecidable manual P 48 54.3012 50 0.29 46
IV.MML1.EHZ. 2024-08-09T01:43:28.36 0.6 positive manual P 1 49.8168 50 -0.34 46
IV.CSP1.EHZ. 2024-08-09T01:43:28.62 0.1 positive manual P 23 51.5151 50 -0.33 92
IV.TERO.HHZ. 2024-08-09T01:43:28.75 0.6 undecidable manual P 95 52.9026 50 -0.41 45
IV.ASSB.HHZ. 2024-08-09T01:43:28.09 0.1 undecidable manual P 330 48.5181 50 -0.41 91
IV.NRCA.HHZ. 2024-08-09T01:43:27.42 0.6 undecidable manual S 34 22.6551 113 -0.5 47
IV.FDMO.HHZ. 2024-08-09T01:43:27.19 0.1 positive manual P 14 42.624 50 -0.39 92
IV.MOMA.HHZ. 2024-08-09T01:43:26.10 0.1 undecidable manual P 296 35.2425 50 -0.34 94
IV.CESI.HHZ. 2024-08-09T01:43:26.54 0.3 undecidable manual P 353 38.0286 50 -0.34 71
IV.ARRO.EHZ. 2024-08-09T01:43:26.39 0.3 undecidable manual S 239 18.3705 117 -0.17 76
IV.CESX.HHZ. 2024-08-09T01:43:25.39 1.0 positive manual P 259 30.9468 50 -0.4 24
IV.SMA1.EHZ. 2024-08-09T01:43:25.74 0.3 positive manual P 97 30.9468 50 -0.05 76
IV.NRCA.HHZ. 2024-08-09T01:43:24.07 0.3 undecidable manual P 34 22.6551 113 -0.25 74
IV.RM33.EHZ. 2024-08-09T01:43:24.98 0.3 positive manual P 129 27.0507 109 -0.17 75
IV.LNSS.HHZ. 2024-08-09T01:43:24.41 0.6 undecidable manual S 136 9.5793 135 0.34 49
IV.ARRO.EHZ. 2024-08-09T01:43:23.70 0.3 undecidable manual P 239 18.3705 117 0.17 76
IV.GAVE.HNZ. 2024-08-09T01:43:23.52 0.6 undecidable manual S 301 6.0939 147 0.21 51
IV.LNSS.HHZ. 2024-08-09T01:43:22.47 0.1 negative manual P 136 9.5793 135 0.38 98
IV.GAVE.HNZ. 2024-08-09T01:43:21.97 0.1 negative manual P 301 6.0939 147 0.32 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GAVE.EHN. ML:2.5 0.00477 0.28 AML other m 2024-08-09T01:43:23.69
IV.GAVE.HNN. ML:1.9 0.001405 0.28 AML other m 2024-08-09T01:43:23.69
IV.GAVE.HNE. ML:2.2 0.002605 0.24 AML other m 2024-08-09T01:43:23.97
IV.GAVE.EHE. ML:2.2 0.002455 1.16 AML other m 2024-08-09T01:43:24.97
IV.LNSS.HHE. ML:1.9 0.0010834999999999998 0.16 AML other m 2024-08-09T01:43:25.11
IV.LNSS.HHN. ML:1.8 0.0007729999999999999 0.1 AML other m 2024-08-09T01:43:25.65
IV.ARRO.EHN. ML:2.0 0.000838 0.72 AML other m 2024-08-09T01:43:27.62
IV.ARRO.EHE. ML:2.0 0.0007585 0.16 AML other m 2024-08-09T01:43:27.30
IV.NRCA.HHN. ML:1.9 0.0005635 0.66 AML other m 2024-08-09T01:43:27.69
IV.NRCA.HHE. ML:2.0 0.0007135 1.02 AML other m 2024-08-09T01:43:27.71
IV.RM33.EHN. ML:1.6 0.00023349999999999998 0.26 AML other m 2024-08-09T01:43:29.50
IV.RM33.EHE. ML:1.6 0.00021349999999999999 0.44 AML other m 2024-08-09T01:43:30.56
IV.SMA1.EHN. ML:1.8 0.000286 1.26 AML other m 2024-08-09T01:43:30.08
IV.SMA1.EHE. ML:1.9 0.00035250000000000006 1.68 AML other m 2024-08-09T01:43:31.08
IV.CESX.HHE. ML:1.7 0.0002155 0.18 AML other m 2024-08-09T01:43:31.20
IV.CESX.HHN. ML:1.6 0.00021150000000000002 1.18 AML other m 2024-08-09T01:43:31.20
IV.MOMA.HNN. ML:1.7 0.0001915 0.62 AML other m 2024-08-09T01:43:32.23
IV.MOMA.HHN. ML:1.9 0.000301 0.16 AML other m 2024-08-09T01:43:32.30
IV.MOMA.HHE. ML:1.8 0.00027350000000000003 0.6 AML other m 2024-08-09T01:43:32.60
IV.MOMA.HNE. ML:1.9 0.000347 0.58 AML other m 2024-08-09T01:43:32.60
IV.CESI.HHN. ML:1.9 0.00032 0.54 AML other m 2024-08-09T01:43:33.33
IV.CESI.HHE. ML:1.8 0.00021100000000000003 0.8 AML other m 2024-08-09T01:43:33.27
IV.FDMO.HHE. ML:1.9 0.000235 0.36 AML other m 2024-08-09T01:43:34.04
IV.FDMO.HHN. ML:1.8 0.0001885 0.76 AML other m 2024-08-09T01:43:34.44
IV.ASSB.HHE. ML:1.6 0.0001048 0.14 AML other m 2024-08-09T01:43:35.85
IV.ASSB.HHN. ML:1.7 0.0001465 0.14 AML other m 2024-08-09T01:43:36.02
IV.MML1.EHE. ML:1.9 0.0001915 0.66 AML other m 2024-08-09T01:43:36.49
IV.MML1.EHN. ML:1.7 0.00013900000000000002 0.4 AML other m 2024-08-09T01:43:36.77
IV.TERO.HHE. ML:1.5 0.00007485 0.42 AML other m 2024-08-09T01:43:37.13
IV.CSP1.EHE. ML:1.9 0.0001825 0.16 AML other m 2024-08-09T01:43:37.66
IV.CSP1.EHN. ML:1.8 0.0001585 0.98 AML other m 2024-08-09T01:43:37.67
IV.TERO.HHN. ML:1.5 0.00007815 0.84 AML other m 2024-08-09T01:43:38.98
IV.MF5.EHE. ML:1.6 0.00009035 1.42 AML other m 2024-08-09T01:43:39.79
IV.ATCC.EHE. ML:1.9 0.0001455 0.34 AML other m 2024-08-09T01:43:40.09
IV.ATCC.EHN. ML:1.9 0.00016700000000000002 0.32 AML other m 2024-08-09T01:43:40.26
IV.GUMA.HNN. ML:2.0 0.00021650000000000003 0.76 AML other m 2024-08-09T01:43:40.54
IV.GUMA.HNE. ML:2.0 0.0002195 0.44 AML other m 2024-08-09T01:43:40.78
IV.SNTG.HHE. ML:1.4 0.0000499 1.82 AML other m 2024-08-09T01:43:40.08
IV.MF5.EHN. ML:1.6 0.0000896 0.86 AML other m 2024-08-09T01:43:41.45
IV.SRES.HHN. ML:1.2 0.0000293 0.24 AML other m 2024-08-09T01:43:41.51
IV.SNTG.HHN. ML:1.4 0.00005155 0.28 AML other m 2024-08-09T01:43:41.51
IV.SRES.HHE. ML:1.3 0.0000376 0.68 AML other m 2024-08-09T01:43:41.74
IV.OFFI.HHN. ML:2.0 0.00020150000000000002 1.3 AML other m 2024-08-09T01:43:44.00
IV.OFFI.HHE. ML:2.0 0.00017549999999999998 0.66 AML other m 2024-08-09T01:43:44.40
IV.FOSV.EHN. ML:1.2 0.000027049999999999997 0.36 AML other m 2024-08-09T01:43:45.75
IV.SSFR.HHE. ML:1.7 0.0000641 0.26 AML other m 2024-08-09T01:43:47.23
IV.CING.HHE. ML:1.4 0.0000291 0.16 AML other m 2024-08-09T01:43:47.34
IV.MURB.HHN. ML:2.0 0.00015900000000000002 0.28 AML other m 2024-08-09T01:43:47.56
IV.CERT.HHE. ML:1.4 0.00003625000000000001 0.48 AML other m 2024-08-09T01:43:47.57
IV.MURB.HHE. ML:2.0 0.000156 1.74 AML other m 2024-08-09T01:43:48.06
IV.FOSV.EHE. ML:1.1 0.0000213 1.08 AML other m 2024-08-09T01:43:48.10
IV.SSFR.HHN. ML:1.6 0.000055499999999999994 0.12 AML other m 2024-08-09T01:43:48.91
IV.ARVD.HHN. ML:1.2 0.000019749999999999996 1.34 AML other m 2024-08-09T01:43:48.94
IV.ARVD.HHE. ML:1.4 0.00002785 0.66 AML other m 2024-08-09T01:43:49.14
IV.CING.HHN. ML:1.4 0.000030150000000000004 0.3 AML other m 2024-08-09T01:43:49.30
IV.CERT.HHN. ML:1.2 0.000026099999999999997 1.06 AML other m 2024-08-09T01:43:49.26
IV.FRON.EHE. ML:1.2 0.0000166 0.26 AML other m 2024-08-09T01:43:51.62
IV.PIEI.HHN. ML:1.3 0.0000187 0.36 AML other m 2024-08-09T01:43:52.86
IV.PIEI.HHE. ML:1.3 0.00002105 1.42 AML other m 2024-08-09T01:43:53.90
IV.FRON.EHN. ML:1.3 0.000021850000000000003 0.46 AML other m 2024-08-09T01:43:54.61
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