Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 16-02-2024 and time 14:43:06 (UTC) in region 7 km W Montegallo (AP)

A magnitude ML 1.5 earthquake occured in region: 7 km W Montegallo (AP), on

  • 16-02-2024 14:43:06 (UTC)
  • 16-02-2024 15:43:06 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.8280, 13.2480 at 12 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
Montegallo AP 7 523 523
Arquata del Tronto AP 7 1178 1701
Montemonaco AP 10 604 2305
Castelsantangelo sul Nera MC 11 281 2586
Norcia PG 13 4957 7543
Acquasanta Terme AP 15 2916 10459
Accumoli RI 15 667 11126
Montefortino FM 15 1178 12304
Ussita MC 16 444 12748
Visso MC 17 1107 13855
Preci PG 18 724 14579
Bolognola MC 19 142 14721
Roccafluvione AP 19 2010 16731
Palmiano AP 19 196 16927
Amandola FM 19 3629 20556
Comunanza AP 20 3166 23722

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km W of Teramo (54892 inhabitants)
47 Km E of Foligno (57155 inhabitants)
54 Km N of L'Aquila (69753 inhabitants)
57 Km NE of Terni (111501 inhabitants)
77 Km E of Perugia (166134 inhabitants)
82 Km W of Montesilvano (53738 inhabitants)
89 Km W of Pescara (121014 inhabitants)
91 Km S of Ancona (100861 inhabitants)
92 Km NW of Chieti (51815 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 2024-02-16
14:43:06		 42.8285 13.2482 12 2024-02-16
15:01:53		 Sala Sismica INGV-Roma 125315101
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-02-16 14:43:06
Latitude 42.8285
Longitude 13.2482
Depth (km) 12 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125315101

Uncertainty

Field Value
Preferred uncertainty description horizontal uncertainty
Semi-major axis of confidence ellipse (meter)
Semi-minor axis of confidence ellipse (meter)
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)
Circular confidence region, given by single value of horizontal uncertainty (meter) 350.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 79
Number of associated phases, regardless of their use for origin computation 33
Number of defining phases 33
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.04946
Epicentral distance of station farthest from the epicenter (degree) 0.68888
Number of stations at which the event was observed 28
Number of stations from which data was used for origin computation 28
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty
Num. used stations 19
Type of magnitude ML
Reference to an origin 125315101
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-02-16 15:01:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SSFR.HHZ. 2024-02-16T14:43:30.74 0.3 undecidable manual S 332 76.4679 -0.27 1.3
IV.ASSB.HHZ. 2024-02-16T14:43:16.43 0.6 undecidable manual P 297 52.7028 0.2 0.86
IV.GIGS.HHZ. 2024-02-16T14:43:15.37 1.0 undecidable manual P 146 50.3163 -0.46 0.43
IV.SMA1.EHZ. 2024-02-16T14:43:15.08 0.3 undecidable manual S 161 23.0547 -0.33 0.79
IV.SNTG.HHZ. 2024-02-16T14:43:15.82 1.0 undecidable manual P 333 52.6029 -0.4 0.43
IV.MNTT.EHZ. 2024-02-16T14:43:14.57 0.6 undecidable manual P 48 38.5281 0.66 0.86
IV.TERO.HHZ. 2024-02-16T14:43:13.37 0.6 undecidable manual P 127 37.9287 -0.44 0.86
IV.CAMP.HHZ. 2024-02-16T14:43:13.41 0.3 undecidable manual P 157 35.8419 -0.06 1.3
IV.SAP2.EHZ. 2024-02-16T14:43:13.14 0.3 undecidable manual P 22 32.1456 0.22 0.79
IV.MML1.EHZ. 2024-02-16T14:43:13.72 0.6 undecidable manual P 326 37.9287 -0.09 0.86
IV.CESI.HHZ. 2024-02-16T14:43:13.00 0.3 undecidable manual P 306 34.1436 -0.22 0.79
IV.RM33.EHZ. 2024-02-16T14:43:13.59 1.0 undecidable manual P 184 36.0417 0.08 0.43
IV.GAVE.EHZ. 2024-02-16T14:43:13.01 0.1 undecidable manual P 243 32.6451 0.02 1.05
IV.GUMA.HHZ. 2024-02-16T14:43:12.15 0.1 undecidable manual P 15 26.9508 0.04 1.05
IV.NRCA.HHZ. 2024-02-16T14:43:12.09 0.1 undecidable manual S 273 10.9779 -0.15 1.05
IV.LNSS.HHZ. 2024-02-16T14:43:12.77 0.1 undecidable manual P 215 30.2475 0.15 1.05
IV.MTRA.EHZ. 2024-02-16T14:43:12.98 0.1 undecidable manual S 123 14.4744 -0.12 1.05
ZO.PDN12.EHZ. 2024-02-16T14:43:12.13 0.1 undecidable manual P 269 27.0507 0 1.05
IV.CSP1.EHZ. 2024-02-16T14:43:12.28 0.1 undecidable manual P 354 29.4483 -0.21 1.05
IV.MF5.EHZ. 2024-02-16T14:43:12.07 0.3 undecidable manual P 44 24.6531 0.31 0.79
IV.MMO1.EHZ. 2024-02-16T14:43:11.78 0.1 undecidable manual S 39 10.1787 -0.29 1.05
IV.SMA1.EHZ. 2024-02-16T14:43:11.61 0.1 undecidable manual P 161 23.0547 0.09 1.05
IV.FDMO.HHZ. 2024-02-16T14:43:11.78 0.1 undecidable manual P 331 26.5512 -0.27 1.05
IV.FEMA.HNZ. 2024-02-16T14:43:11.31 0.1 undecidable manual P 313 21.9669 -0.03 1.05
7F.SIB1.EHZ. 2024-02-16T14:43:11.62 0.1 undecidable manual S 13 7.5813 0.09 1.05
IV.MTRA.EHZ. 2024-02-16T14:43:10.30 0.1 undecidable manual P 123 14.4744 0.08 1.05
7F.SIB1.EHZ. 2024-02-16T14:43:09.56 0.1 undecidable manual P 13 7.5813 0.22 1.05
IV.MC2.EHZ. 2024-02-16T14:43:09.89 0.1 undecidable manual P 333 10.3785 0.22 1.05
IV.MMO1.EHZ. 2024-02-16T14:43:09.65 0.1 undecidable manual P 39 10.1787 0.01 1.05
ZO.PDN11.EHZ. 2024-02-16T14:43:09.93 0.3 undecidable manual P 245 11.5773 0.11 0.79
IV.NRCA.HHZ. 2024-02-16T14:43:09.86 0.1 undecidable manual P 273 10.9779 0.12 1.05
7F.SIB2.EHZ. 2024-02-16T14:43:09.42 0.1 undecidable manual P 33 8.2806 0 1.05
7F.SIB3.EHZ. 2024-02-16T14:43:09.22 0.1 undecidable manual P 18 5.4945 0.07 1.05
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MMO1.EHN. ML:1.9 0.000823 0.24 AML other m 2024-02-16T14:43:11.83
IV.MMO1.EHE. ML:1.3 0.00020250000000000002 0.08 AML other m 2024-02-16T14:43:11.97
IV.NRCA.HNN. ML:2.1 0.00121 0.16 AML other m 2024-02-16T14:43:12.24
IV.NRCA.HNE. ML:1.7 0.0005275000000000001 1.14 AML other m 2024-02-16T14:43:12.19
IV.NRCA.HHN. ML:2.1 0.0013299999999999996 0.16 AML other m 2024-02-16T14:43:12.32
IV.NRCA.HHE. ML:1.7 0.0005475 0.54 AML other m 2024-02-16T14:43:12.19
IV.MTRA.HNN. ML:1.4 0.00023 0.48 AML other m 2024-02-16T14:43:13.67
IV.MTRA.HNE. ML:1.6 0.0003215 0.24 AML other m 2024-02-16T14:43:13.08
IV.MTRA.EHN. ML:1.4 0.00024200000000000003 1.04 AML other m 2024-02-16T14:43:13.39
IV.MTRA.EHE. ML:1.5 0.00029600000000000004 0.24 AML other m 2024-02-16T14:43:13.08
IV.SMA1.EHN. ML:1.3 0.0001119 0.28 AML other m 2024-02-16T14:43:15.63
IV.SMA1.EHE. ML:1.5 0.00018449999999999999 1.54 AML other m 2024-02-16T14:43:15.56
IV.FDMO.HHN. ML:1.7 0.000264 0.2 AML other m 2024-02-16T14:43:16.02
IV.FDMO.HHE. ML:1.4 0.00014749999999999998 1.38 AML other m 2024-02-16T14:43:16.64
IV.GUMA.HHN. ML:1.8 0.00029949999999999996 0.48 AML other m 2024-02-16T14:43:17.55
IV.GUMA.HHE. ML:2.0 0.000572 0.26 AML other m 2024-02-16T14:43:16.90
IV.CSP1.EHN. ML:2.0 0.0004380000000000001 0.34 AML other m 2024-02-16T14:43:16.76
IV.CSP1.EHE. ML:1.9 0.00033850000000000004 0.54 AML other m 2024-02-16T14:43:16.79
IV.GAVE.EHN. ML:1.6 0.0001615 0.52 AML other m 2024-02-16T14:43:18.65
IV.GAVE.EHE. ML:1.7 0.0002165 1.06 AML other m 2024-02-16T14:43:18.54
IV.CESI.HHN. ML:1.2 0.00007135 0.3 AML other m 2024-02-16T14:43:19.43
IV.CESI.HHE. ML:1.1 0.0000528 0.2 AML other m 2024-02-16T14:43:19.23
IV.CAMP.HHN. ML:1.4 0.000107 1.58 AML other m 2024-02-16T14:43:18.82
IV.CAMP.HHE. ML:1.5 0.000134 0.24 AML other m 2024-02-16T14:43:18.98
IV.RM33.EHN. ML:1.3 0.0000847 0.22 AML other m 2024-02-16T14:43:19.67
IV.RM33.EHE. ML:1.5 0.000119 0.26 AML other m 2024-02-16T14:43:19.60
IV.MML1.EHN. ML:1.3 0.00006475 0.98 AML other m 2024-02-16T14:43:20.34
IV.MML1.EHE. ML:1.1 0.00004445 1 AML other m 2024-02-16T14:43:19.45
IV.TERO.HHN. ML:1.2 0.00005715000000000001 0.98 AML other m 2024-02-16T14:43:19.49
IV.TERO.HHE. ML:1.1 0.00004685 0.1 AML other m 2024-02-16T14:43:19.60
IV.MNTT.EHN. ML:1.7 0.0001695 1.28 AML other m 2024-02-16T14:43:22.53
IV.MNTT.EHE. ML:1.6 0.0001465 1.12 AML other m 2024-02-16T14:43:21.98
IV.GIGS.HHN. ML:0.9 0.00002025 0.2 AML other m 2024-02-16T14:43:22.88
IV.GIGS.HHE. ML:1.1 0.0000304 0.92 AML other m 2024-02-16T14:43:23.04
IV.ASSB.HHN. ML:1.0 0.00002105 1.5 AML other m 2024-02-16T14:43:25.17
IV.ASSB.HHE. ML:1.1 0.00003295 0.24 AML other m 2024-02-16T14:43:23.87
7F.SIB1.EHN. ML:1.8 0.0006378007233142851 0.48 AML other m 2024-02-16T14:43:12.08
7F.SIB1.EHE. ML:1.9 0.0008450470864772796 0.32 AML other m 2024-02-16T14:43:12.87
IV.MC2.EHN. ML:2.0 0.001037196427583694 0.24 AML other m 2024-02-16T14:43:13.14
IV.MC2.EHE. ML:2.0 0.000961276441812515 0.4 AML other m 2024-02-16T14:43:13.76
7F.SIB3.EHN. ML:1.9 0.0009374303519725795 0.16 AML other m 2024-02-16T14:43:11.32
7F.SIB3.EHE. ML:1.5 0.00043185642361640855 0.08 AML other m 2024-02-16T14:43:11.45
7F.SIB2.EHN. ML:1.6 0.000411227166652679 0.24 AML other m 2024-02-16T14:43:11.42
7F.SIB2.EHE. ML:1.3 0.00021735713630914653 0.48 AML other m 2024-02-16T14:43:11.76
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