Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.4 on date 17-09-2024 and time 16:04:53 (UTC) in region 4 km N Capitignano (AQ)

A magnitude ML 1.4 earthquake occured in region: 4 km N Capitignano (AQ), on

  • 17-09-2024 16:04:53 (UTC)
  • 17-09-2024 18:04:53 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.5520, 13.3110 at 14 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
Capitignano AQ 4 665 665
Campotosto AQ 5 542 1207
Montereale AQ 6 2581 3788
Amatrice RI 9 2657 6445
Barete AQ 11 737 7182
Cagnano Amiterno AQ 12 1369 8551
Pizzoli AQ 13 4326 12877
Crognaleto TE 14 1297 14174
Cittareale RI 14 482 14656
Borbona RI 15 617 15273
Accumoli RI 17 667 15940
Posta RI 18 694 16634
Cortino TE 18 656 17290
Fano Adriano TE 19 296 17586

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km NW of L'Aquila (69753 inhabitants)
34 Km W of Teramo (54892 inhabitants)
54 Km E of Terni (111501 inhabitants)
67 Km SE of Foligno (57155 inhabitants)
69 Km W of Montesilvano (53738 inhabitants)
74 Km W of Chieti (51815 inhabitants)
75 Km W of Pescara (121014 inhabitants)
78 Km NE of Tivoli (56533 inhabitants)
78 Km NE of Guidonia Montecelio (88673 inhabitants)
97 Km SE of Perugia (166134 inhabitants)
100 Km NE of Roma (2864731 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 1.4 2024-09-17
16:04:53		 42.5525 13.3112 14 2024-09-17
16:29:30		 Sala Sismica INGV-Roma 131524671
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-09-17 16:04:53 ± 0.14
Latitude 42.5525 ± 0.0072
Longitude 13.3112 ± 0.0085
Depth (km) 14 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 131524671

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 849
Semi-minor axis of confidence ellipse (meter) 427
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 198
Circular confidence region, given by single value of horizontal uncertainty (meter) 850.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 167
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.54499
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 131524671
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-09-17 16:29:30
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.TDS.HHZ. 2024-09-17T16:06:50.05 3.0 undecidable manual Sg 18.459999 0
OX.MARN.HHZ. 2024-09-17T16:06:23.60 3.0 undecidable manual Sn -0.67 0
IV.ACATE.EHZ. 2024-09-17T16:06:13.86 3.0 undecidable manual Pn -0.65 0
IV.CMPR.HHZ. 2024-09-17T16:06:08.36 3.0 undecidable manual Sn 1.09 0
IV.CDRU.HHZ. 2024-09-17T16:06:03.87 3.0 undecidable manual Sn 0.07 0
IV.SELL.HHZ. 2024-09-17T16:06:03.57 3.0 positive manual Pn 6.03 0
ST.ZIAN.EHZ. 2024-09-17T16:05:55.01 3.0 undecidable manual Pn 4.21 0
IV.CTI.HHZ. 2024-09-17T16:05:47.11 3.0 negative manual Pn -0.46 0
IV.ATPI.EHZ. 2024-09-17T16:05:27.73 3.0 undecidable manual S -0.01 0
IV.LPEL.HHZ. 2024-09-17T16:05:20.44 3.0 undecidable manual S -1.05 0
IV.MIDA.HHZ. 2024-09-17T16:05:15.07 3.0 positive manual P 1.69 0
IV.CSP1.EHZ. 2024-09-17T16:05:12.13 0.6 undecidable manual S 352 60.495 94 0.24 45
IV.GIUL.HHZ. 2024-09-17T16:05:10.36 3.0 positive manual P -0.99 0
7F.SIB3.EHE. 2024-09-17T16:05:05.35 0.6 undecidable manual S 355 35.9418 98 -0.02 48
IV.NRCA.HHZ. 2024-09-17T16:05:04.79 0.6 undecidable manual S 333 35.0427 98 -0.35 45
IV.CSP1.EHZ. 2024-09-17T16:05:04.39 1.0 positive manual P 352 60.495 94 0.37 22
IV.TERO.HNZ. 2024-09-17T16:05:02.22 0.6 undecidable manual S 72 25.1526 103 -0.32 46
IV.LNSS.HHZ. 2024-09-17T16:05:01.58 0.6 undecidable manual S 284 22.8549 106 -0.36 46
7F.SIB3.EHE. 2024-09-17T16:05:01.11 0.1 undecidable manual P 355 35.9418 98 0.85 78
IV.ARRO.EHZ. 2024-09-17T16:05:01.46 3.0 undecidable manual P 0 0
IV.GIGS.HHE. 2024-09-17T16:05:01.90 0.6 undecidable manual S 117 24.0537 105 -0.36 45
IV.MTRA.HNZ. 2024-09-17T16:05:01.72 0.6 undecidable manual S 17 23.6541 105 -0.44 45
IV.NRCA.HHZ. 2024-09-17T16:04:59.89 0.1 undecidable manual P 333 35.0427 98 -0.23 92
IV.LNSS.HHZ. 2024-09-17T16:04:58.16 0.1 positive manual P 284 22.8549 106 -0.11 97
IV.SMA1.EHZ. 2024-09-17T16:04:58.63 0.6 undecidable manual S 13 8.88 140 -0.13 50
IV.GIGS.HHE. 2024-09-17T16:04:58.68 0.1 undecidable manual P 117 24.0537 105 0.22 97
IV.TERO.HNZ. 2024-09-17T16:04:58.59 0.1 undecidable manual P 72 25.1526 103 -0.03 97
IV.CAMP.HHZ. 2024-09-17T16:04:58.59 0.6 undecidable manual S 103 8.1807 142 -0.06 50
IV.MTRA.HNZ. 2024-09-17T16:04:58.21 0.1 undecidable manual P 17 23.6541 105 -0.19 95
IV.SMA1.EHZ. 2024-09-17T16:04:56.57 0.1 undecidable manual P 13 8.88 140 0.13 100
IV.CAMP.HHZ. 2024-09-17T16:04:56.59 0.1 negative manual P 103 8.1807 142 0.22 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAMP.HHN. ML:1.0 0.00010214999999999999 0.22 AML other m 2024-09-17T16:04:58.79
IV.SMA1.EHE. ML:1.8 0.0007055 1.82 AML other m 2024-09-17T16:04:58.07
IV.SMA1.EHN. ML:1.7 0.0005204999999999999 1.82 AML other m 2024-09-17T16:04:59.01
IV.CAMP.HHE. ML:0.8 0.0000599382775 0.22 AML other m 2024-09-17T16:04:58.68
IV.TERO.HHN. ML:1.2 0.000093 0.52 AML other m 2024-09-17T16:05:02.46
IV.TERO.HHE. ML:1.4 0.0001325 0.12 AML other m 2024-09-17T16:05:02.66
IV.LNSS.HHN. ML:1.2 0.0000973638 0.16 AML other m 2024-09-17T16:05:02.43
IV.LNSS.HHE. ML:1.2 0.000105 0.12 AML other m 2024-09-17T16:05:02.88
IV.NRCA.HHE. ML:1.8 0.000264 1.88 AML other m 2024-09-17T16:05:05.97
IV.NRCA.HHN. ML:1.5 0.000135 0.8 AML other m 2024-09-17T16:05:05.46
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