Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.4 on date 07-12-2023 and time 15:18:13 (Italy) in region 1 km S Montelparo (FM)

A magnitude ML 2.4 earthquake occured in region: 1 km S Montelparo (FM), on

  • 07-12-2023 14:18:13 (UTC)
  • 07-12-2023 15:18:13 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0060, 13.5390 at 23 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
Montelparo FM 1 778 778
Santa Vittoria in Matenano FM 4 1330 2108
Monte Rinaldo FM 4 379 2487
Monteleone di Fermo FM 5 395 2882
Montedinove AP 6 488 3370
Rotella AP 6 906 4276
Force AP 6 1354 5630
Montalto delle Marche AP 6 2122 7752
Ortezzano FM 6 774 8526
Montefalcone Appennino FM 7 424 8950
Monsampietro Morico FM 7 659 9609
Montottone FM 7 979 10588
Smerillo FM 8 365 10953
Monte San Martino MC 9 765 11718
Monte Vidon Combatte FM 9 433 12151
Servigliano FM 9 2336 14487
Belmonte Piceno FM 10 646 15133
Castignano AP 10 2796 17929
Penna San Giovanni MC 11 1108 19037
Comunanza AP 11 3166 22203
Petritoli FM 12 2335 24538
Carassai AP 12 1100 25638
Monte Giberto FM 12 801 26439
Cossignano AP 12 978 27417
Falerone FM 13 3337 30754
Grottazzolina FM 13 3398 34152
Palmiano AP 13 196 34348
Monte Vidon Corrado FM 14 731 35079
Montegiorgio FM 14 6851 41930
Venarotta AP 14 2066 43996
Ponzano di Fermo FM 15 1674 45670
Offida AP 15 5058 50728
Amandola FM 15 3629 54357
Magliano di Tenna FM 15 1452 55809
Montappone FM 16 1682 57491
Sant'Angelo in Pontano MC 16 1436 58927
Appignano del Tronto AP 16 1785 60712
Roccafluvione AP 17 2010 62722
Massa Fermana FM 17 963 63685
Monterubbiano FM 17 2230 65915
Ascoli Piceno AP 17 49407 115322
Montefortino FM 17 1178 116500
Gualdo MC 18 815 117315
Rapagnano FM 18 2145 119460
Montefiore dell'Aso AP 18 2123 121583
Moresco FM 18 598 122181
Ripatransone AP 18 4309 126490
Castorano AP 20 2380 128870
Sarnano MC 20 3264 132134

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km NW of Teramo (54892 inhabitants)
68 Km S of Ancona (100861 inhabitants)
68 Km E of Foligno (57155 inhabitants)
74 Km N of L'Aquila (69753 inhabitants)
74 Km NW of Montesilvano (53738 inhabitants)
82 Km NW of Pescara (121014 inhabitants)
88 Km NE of Terni (111501 inhabitants)
89 Km NW of Chieti (51815 inhabitants)
94 Km E of Perugia (166134 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 2.4 2023-12-07
14:18:13		 43.0062 13.5388 23 2023-12-07
14:30:01		 Sala Sismica INGV-Roma 123876521
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-12-07 14:18:13 ± 0.11
Latitude 43.0062 ± 0.0054
Longitude 13.5388 ± 0.0074
Depth (km) 23 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 123876521

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 575
Semi-minor axis of confidence ellipse (meter) 256
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 211
Circular confidence region, given by single value of horizontal uncertainty (meter) 570.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 62
Number of associated phases, regardless of their use for origin computation 58
Number of defining phases 53
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.02972
Number of stations at which the event was observed 36
Number of stations from which data was used for origin computation 31
Magnitude information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 56
Type of magnitude ML
Reference to an origin 123876521
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-12-07 14:30:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FOSV.EHZ. 2023-12-07T14:18:36.28 0.6 undecidable manual S 297 70.5738 102 1.05 33
IV.RM33.EHZ. 2023-12-07T14:18:33.56 0.6 undecidable manual S 206 61.1943 104 0.79 38
IV.INTR.HHZ. 2023-12-07T14:18:33.84 0.1 undecidable manual P 165 114.2967 97 1.11 60
IV.CERT.HHZ. 2023-12-07T14:18:32.96 3.0 negative manual P -0.44 0
IV.GIGS.HHZ. 2023-12-07T14:18:32.63 0.6 undecidable manual S 177 61.3941 104 -0.21 45
IV.T0110.HHZ. 2023-12-07T14:18:31.54 3.0 negative manual P 2.62 0
IV.CESI.HHZ. 2023-12-07T14:18:31.12 0.6 undecidable manual S 270 51.4152 107 0.85 38
IV.EL6.EHE. 2023-12-07T14:18:30.79 0.6 undecidable manual S 316 50.3163 108 0.79 39
IV.MPAG.EHZ. 2023-12-07T14:18:29.66 1.0 undecidable manual P 318 93.4398 99 0.12 22
IV.MML1.EHZ. 2023-12-07T14:18:29.85 0.6 undecidable manual S 285 47.5191 109 0.58 42
IV.SENI.HNZ. 2023-12-07T14:18:29.67 3.0 negative manual P 1.62 0
IV.TERO.HNZ. 2023-12-07T14:18:28.20 0.6 undecidable manual S 173 42.8238 111 0.09 48
IV.FRON.EHZ. 2023-12-07T14:18:28.61 0.1 undecidable manual P 311 86.8464 99 0.08 89
IV.SMA1.EHZ. 2023-12-07T14:18:28.70 0.6 undecidable manual S 202 44.8218 110 0.09 48
IV.NRCA.HHZ. 2023-12-07T14:18:27.79 0.6 undecidable manual S 241 39.4272 113 0.52 43
IV.FOSV.EHZ. 2023-12-07T14:18:26.02 0.1 undecidable manual P 297 70.5738 102 -0.06 91
IV.FDMO.HHZ. 2023-12-07T14:18:26.86 0.6 undecidable manual S 275 36.741 115 0.24 47
IV.VCEL.EHZ. 2023-12-07T14:18:26.21 3.0 negative manual P -0.59 0
IV.ASSB.HHZ. 2023-12-07T14:18:26.09 1.0 undecidable manual P 274 71.4729 102 -0.12 23
IV.MC2.EHE. 2023-12-07T14:18:25.71 0.6 undecidable manual S 250 30.2475 121 0.62 42
IV.PF6.EHN. 2023-12-07T14:18:25.37 0.6 undecidable manual S 298 31.5462 120 0 50
IV.RM33.EHZ. 2023-12-07T14:18:24.55 0.1 positive manual P 206 61.1943 104 -0.11 92
7F.SIB3.EHN. 2023-12-07T14:18:24.27 0.6 undecidable manual S 236 26.2515 125 0.09 49
IV.AOI.HHZ. 2023-12-07T14:18:24.88 0.1 undecidable manual P 5 60.5949 104 0.31 90
IV.CSP1.EHZ. 2023-12-07T14:18:24.84 0.6 undecidable manual S 289 28.6491 123 0.11 49
IV.LNSS.HHZ. 2023-12-07T14:18:24.47 1.0 undecidable manual P 222 60.3951 104 -0.08 23
IV.GIGS.HHZ. 2023-12-07T14:18:24.16 0.1 undecidable manual P 177 61.3941 104 -0.54 83
IV.MMO1.EHZ. 2023-12-07T14:18:23.08 0.6 undecidable manual S 236 20.868 133 0 50
IV.CESI.HHZ. 2023-12-07T14:18:23.35 0.6 undecidable manual P 270 51.4152 107 0.13 47
7F.SIB2.EHN. 2023-12-07T14:18:23.35 0.6 undecidable manual S 236 22.9548 130 -0.14 50
IV.CAMP.HHZ. 2023-12-07T14:18:23.22 3.0 undecidable manual P -0.33 0
IV.OFFI.HHZ. 2023-12-07T14:18:23.05 0.6 undecidable manual S 123 14.2746 144 1.14 34
VM.MRSC.HNE. 2023-12-07T14:18:23.40 0.3 undecidable manual S 61 17.9709 138 0.88 59
IV.SMA1.EHZ. 2023-12-07T14:18:22.04 0.1 positive manual P 202 44.8218 110 -0.22 93
IV.EL6.EHE. 2023-12-07T14:18:22.81 0.1 undecidable manual P 316 50.3163 108 -0.25 91
IV.MML1.EHZ. 2023-12-07T14:18:22.55 0.3 negative manual P 285 47.5191 109 -0.09 71
IV.GAG1.HNN. 2023-12-07T14:18:22.24 0.1 undecidable manual P 304 46.0206 110 -0.19 93
IV.CING.HHZ. 2023-12-07T14:18:22.56 0.1 negative manual P 326 49.5171 108 -0.37 89
IV.NRCA.HHZ. 2023-12-07T14:18:21.42 0.1 positive manual P 241 39.4272 113 -0.06 97
IV.TERO.HNZ. 2023-12-07T14:18:21.59 0.1 undecidable manual P 173 42.8238 111 -0.38 90
IV.ASCOL.HNE. 2023-12-07T14:18:21.95 0.6 undecidable manual S 166 17.6712 138 -0.52 46
IV.TRTR.HHZ. 2023-12-07T14:18:21.69 0.3 negative manual P 126 37.5291 115 0.47 67
IV.SAP2.EHZ. 2023-12-07T14:18:21.89 0.6 undecidable manual S 312 15.1737 143 -0.15 50
IV.FDMO.HHZ. 2023-12-07T14:18:20.91 1.0 positive manual P 275 36.741 115 -0.2 24
IV.MC2.EHE. 2023-12-07T14:18:20.28 0.1 undecidable manual P 250 30.2475 121 0.06 99
IV.MF5.EHZ. 2023-12-07T14:18:20.81 0.6 undecidable manual S 252 6.6933 162 -0.18 51
IV.PF6.EHN. 2023-12-07T14:18:20.04 0.1 undecidable manual P 298 31.5462 120 -0.35 92
IV.MNTT.EHZ. 2023-12-07T14:18:20.80 0.6 undecidable manual S 37 7.6812 159 -0.28 49
7F.SIB3.EHN. 2023-12-07T14:18:19.53 0.1 undecidable manual P 236 26.2515 125 -0.17 97
7F.SIB2.EHN. 2023-12-07T14:18:19.06 0.1 undecidable manual P 236 22.9548 130 -0.24 96
IV.CSP1.EHZ. 2023-12-07T14:18:19.86 0.1 undecidable manual P 289 28.6491 123 -0.16 97
IV.SAP2.EHZ. 2023-12-07T14:18:18.26 0.1 negative manual P 312 15.1737 143 -0.2 98
IV.OFFI.HHZ. 2023-12-07T14:18:18.53 0.1 negative manual P 123 14.2746 144 0.14 100
VM.MRSC.HNE. 2023-12-07T14:18:18.86 0.1 undecidable manual P 61 17.9709 138 0.12 100
IV.MMO1.EHZ. 2023-12-07T14:18:18.90 0.1 positive manual P 236 20.868 133 -0.16 98
IV.ASCOL.HNE. 2023-12-07T14:18:18.29 0.1 undecidable manual P 166 17.6712 138 -0.42 94
IV.MF5.EHZ. 2023-12-07T14:18:17.65 0.1 undecidable manual P 252 6.6933 162 -0.21 100
IV.MNTT.EHZ. 2023-12-07T14:18:17.54 0.1 positive manual P 37 7.6812 159 -0.37 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MF5.EHN. ML:3.4 0.016399999999999998 0.22 AML other m 2023-12-07T14:18:21.17
IV.MF5.EHE. ML:3.1 0.00807 0.26 AML other m 2023-12-07T14:18:21.15
IV.MNTT.EHN. ML:3.3 0.0139 0.32 AML other m 2023-12-07T14:18:22.00
IV.MNTT.EHE. ML:3.2 0.0119 0.48 AML other m 2023-12-07T14:18:22.31
IV.MMO1.EHN. ML:2.8 0.00322 0.32 AML other m 2023-12-07T14:18:23.20
IV.MMO1.EHE. ML:2.6 0.0018 0.36 AML other m 2023-12-07T14:18:23.54
IV.OFFI.HHN. ML:3.2 0.00932 0.48 AML other m 2023-12-07T14:18:23.57
IV.SAP2.EHE. ML:2.8 0.0034100000000000003 0.34 AML other m 2023-12-07T14:18:23.75
IV.OFFI.HHE. ML:3.0 0.0064 0.98 AML other m 2023-12-07T14:18:23.98
IV.SAP2.EHN. ML:3.5 0.01765 1.58 AML other m 2023-12-07T14:18:24.02
IV.CSP1.EHN. ML:3.1 0.0059050000000000005 0.38 AML other m 2023-12-07T14:18:25.21
IV.CSP1.EHE. ML:3.0 0.004345 0.24 AML other m 2023-12-07T14:18:25.49
IV.FDMO.HHN. ML:2.8 0.00185 0.26 AML other m 2023-12-07T14:18:27.29
IV.FDMO.HHE. ML:2.4 0.0009325 0.36 AML other m 2023-12-07T14:18:27.17
IV.NRCA.HHE. ML:2.4 0.0007844999999999999 0.62 AML other m 2023-12-07T14:18:28.44
IV.NRCA.HHN. ML:2.6 0.001245 0.14 AML other m 2023-12-07T14:18:28.42
IV.TERO.HNN. ML:2.3 0.000521 0.56 AML other m 2023-12-07T14:18:28.41
IV.TERO.HNE. ML:2.1 0.0003735 0.48 AML other m 2023-12-07T14:18:29.76
IV.MML1.EHE. ML:2.7 0.0012595 0.24 AML other m 2023-12-07T14:18:30.22
IV.MML1.HNE. ML:2.7 0.001233 0.24 AML other m 2023-12-07T14:18:30.22
IV.SMA1.EHN. ML:2.2 0.0004325 0.9 AML other m 2023-12-07T14:18:30.51
IV.MML1.EHN. ML:2.8 0.0014750000000000002 1.58 AML other m 2023-12-07T14:18:30.19
IV.MML1.HNN. ML:2.8 0.0014399999999999999 1.6 AML other m 2023-12-07T14:18:30.19
IV.SMA1.EHE. ML:2.2 0.0004195 1.38 AML other m 2023-12-07T14:18:31.02
IV.CESI.HHE. ML:2.3 0.00047099999999999996 0.48 AML other m 2023-12-07T14:18:31.34
IV.GIGS.HHE. ML:1.8 0.000106 1.58 AML other m 2023-12-07T14:18:33.06
IV.CING.HHN. ML:2.0 0.000263 0.24 AML other m 2023-12-07T14:18:33.68
IV.CESI.HHN. ML:2.3 0.000532 0.42 AML other m 2023-12-07T14:18:34.42
IV.CAMP.HHE. ML:2.1 0.0002565 1.06 AML other m 2023-12-07T14:18:34.42
IV.CING.HHE. ML:2.0 0.000225 0.62 AML other m 2023-12-07T14:18:34.36
IV.AOI.HHE. ML:2.5 0.0005600000000000001 0.16 AML other m 2023-12-07T14:18:35.46
IV.GIGS.HHN. ML:1.6 0.0000737 0.54 AML other m 2023-12-07T14:18:35.78
IV.AOI.HHN. ML:2.5 0.0005555 0.3 AML other m 2023-12-07T14:18:36.59
IV.LNSS.HHE. ML:2.2 0.00027400000000000005 0.26 AML other m 2023-12-07T14:18:36.71
IV.FOSV.EHN. ML:2.3 0.0002985 0.48 AML other m 2023-12-07T14:18:36.64
IV.FOSV.HNN. ML:2.3 0.0002895 0.5 AML other m 2023-12-07T14:18:36.63
IV.CAMP.HHN. ML:2.1 0.00029600000000000004 1.46 AML other m 2023-12-07T14:18:36.26
IV.FOSV.HNE. ML:2.5 0.0004555 1.4 AML other m 2023-12-07T14:18:37.71
IV.FOSV.EHE. ML:2.4 0.0004005 1.4 AML other m 2023-12-07T14:18:37.71
IV.RM33.EHN. ML:2.4 0.00045200000000000004 0.24 AML other m 2023-12-07T14:18:37.27
IV.RM33.HNN. ML:2.4 0.00048499999999999997 0.24 AML other m 2023-12-07T14:18:37.27
IV.LNSS.HHN. ML:2.2 0.0003055 0.3 AML other m 2023-12-07T14:18:37.32
IV.RM33.EHE. ML:2.3 0.00041000000000000005 0.24 AML other m 2023-12-07T14:18:37.23
IV.RM33.HNE. ML:2.4 0.000463 0.42 AML other m 2023-12-07T14:18:37.14
IV.ASSB.HHN. ML:2.2 0.000257 0.84 AML other m 2023-12-07T14:18:40.89
IV.TRTR.HHE. ML:2.7 0.00158 0.48 AML other m 2023-12-07T14:18:41.39
IV.TRTR.HHN. ML:2.6 0.00128 0.52 AML other m 2023-12-07T14:18:41.59
IV.ASSB.HHE. ML:2.3 0.0003045 0.4 AML other m 2023-12-07T14:18:41.68
IV.VCEL.EHN. ML:2.4 0.00041700000000000005 0.6 AML other m 2023-12-07T14:18:42.12
IV.VCEL.EHE. ML:2.4 0.00035 0.4 AML other m 2023-12-07T14:18:43.74
IV.FRON.EHE. ML:2.3 0.00025550000000000003 0.34 AML other m 2023-12-07T14:18:44.81
IV.FRON.EHN. ML:2.5 0.0004115 0.38 AML other m 2023-12-07T14:18:45.25
IV.MPAG.EHN. ML:2.2 0.00019250000000000002 0.48 AML other m 2023-12-07T14:18:46.61
IV.MPAG.EHE. ML:2.1 0.00014250000000000002 1.28 AML other m 2023-12-07T14:18:48.88
IV.CERT.HHN. ML:2.1 0.00009154999999999999 0.98 AML other m 2023-12-07T14:18:56.40
IV.CERT.HHE. ML:2.3 0.0001255 0.54 AML other m 2023-12-07T14:18:58.94
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
Waveforms Seismic signals in miniseed + resp format Download