Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.3 on date 05-01-2024 and time 20:15:34 (Italy) in region 1 km SW Offida (AP)

A magnitude ML 1.3 earthquake occured in region: 1 km SW Offida (AP), on

  • 05-01-2024 19:15:34 (UTC)
  • 05-01-2024 20:15:34 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9310, 13.6880 at 25 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
Offida AP 1 5058 5058
Appignano del Tronto AP 4 1785 6843
Castorano AP 5 2380 9223
Castignano AP 5 2796 12019
Cossignano AP 6 978 12997
Castel di Lama AP 7 8634 21631
Colli del Tronto AP 8 3668 25299
Spinetoli AP 8 7215 32514
Montalto delle Marche AP 9 2122 34636
Monsampolo del Tronto AP 9 4611 39247
Montedinove AP 9 488 39735
Ripatransone AP 10 4309 44044
Rotella AP 11 906 44950
Acquaviva Picena AP 11 3831 48781
Maltignano AP 11 2401 51182
Ancarano TE 11 1857 53039
Carassai AP 11 1100 54139
Sant'Egidio alla Vibrata TE 12 9811 63950
Monteprandone AP 12 12655 76605
Ascoli Piceno AP 12 49407 126012
Folignano AP 13 9241 135253
Ortezzano FM 13 774 136027
Controguerra TE 14 2436 138463
Torano Nuovo TE 14 1611 140074
Monte Rinaldo FM 14 379 140453
Monte Vidon Combatte FM 14 433 140886
Montefiore dell'Aso AP 15 2123 143009
Petritoli FM 15 2335 145344
Montelparo FM 16 778 146122
Colonnella TE 16 3734 149856
San Benedetto del Tronto AP 16 47303 197159
Massignano AP 16 1638 198797
Nereto TE 16 5242 204039
Grottammare AP 16 16006 220045
Force AP 16 1354 221399
Corropoli TE 17 5045 226444
Venarotta AP 17 2066 228510
Montottone FM 17 979 229489
Monterubbiano FM 18 2230 231719
Cupra Marittima AP 18 5398 237117
Civitella del Tronto TE 18 5116 242233
Moresco FM 18 598 242831
Monteleone di Fermo FM 18 395 243226
Santa Vittoria in Matenano FM 18 1330 244556
Sant'Omero TE 19 5243 249799
Monte Giberto FM 19 801 250600
Monsampietro Morico FM 19 659 251259
Roccafluvione AP 19 2010 253269
Palmiano AP 19 196 253465
Martinsicuro TE 19 16033 269498
Ponzano di Fermo FM 19 1674 271172
Montefalcone Appennino FM 20 424 271596
Campofilone FM 20 1916 273512

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km N of Teramo (54892 inhabitants)
60 Km NW of Montesilvano (53738 inhabitants)
67 Km NW of Pescara (121014 inhabitants)
69 Km NE of L'Aquila (69753 inhabitants)
75 Km NW of Chieti (51815 inhabitants)
78 Km S of Ancona (100861 inhabitants)
80 Km E of Foligno (57155 inhabitants)
94 Km E of Terni (111501 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 		Md 1.4
ML 1.3 		2024-01-05
19:15:34		 42.9308 13.6875 25 2024-01-05
19:35:20		 Sala Sismica INGV-Roma 124506811
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-01-05 19:15:34 ± 0.11
Latitude 42.9308 ± 0.0036
Longitude 13.6875 ± 0.0061
Depth (km) 25 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 124506811

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 408
Semi-minor axis of confidence ellipse (meter) 250
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 263
Circular confidence region, given by single value of horizontal uncertainty (meter) 410.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 178
Number of associated phases, regardless of their use for origin computation 41
Number of defining phases 41
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00450
Epicentral distance of station farthest from the epicenter (degree) 0.54589
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 21
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 6
Type of magnitude ML
Reference to an origin 124506811
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-01-05 19:35:20

Md:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 4
Type of magnitude Md
Reference to an origin 124506811
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-01-05 19:35:20
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.GIGS.HHE. 2024-01-05T19:15:52.46 0.3 undecidable manual S 190 53.8017 109 0.16 68
IV.NRCA.HHN. 2024-01-05T19:15:51.16 0.3 undecidable manual S 257 47.8188 111 0.36 66
IV.FDMO.HHE. 2024-01-05T19:15:51.21 0.3 undecidable manual S 284 50.1165 110 -0.16 69
IV.SMA1.EHZ. 2024-01-05T19:15:50.19 0.3 undecidable manual S 221 43.9227 113 0.34 66
IV.CSP1.EHZ. 2024-01-05T19:15:49.53 0.3 undecidable manual S 295 43.0236 114 -0.09 70
IV.MC2.EHE. 2024-01-05T19:15:49.37 0.3 undecidable manual S 267 40.5261 115 0.35 67
IV.PF6.EHN. 2024-01-05T19:15:49.92 0.3 undecidable manual S 300 46.1205 112 -0.45 65
7F.SIB3.EHZ. 2024-01-05T19:15:47.60 0.3 undecidable manual S 260 34.4433 120 0.02 72
IV.GUMA.HNE. 2024-01-05T19:15:47.29 0.3 undecidable manual S 297 32.1456 122 0.25 69
7F.SIB1.EHN. 2024-01-05T19:15:47.69 0.3 undecidable manual S 263 34.1436 120 0.18 70
IV.TERO.HHZ. 2024-01-05T19:15:47.91 0.3 undecidable manual S 191 34.8429 120 0.24 69
7F.SIB2.EHZ. 2024-01-05T19:15:46.66 0.3 undecidable manual S 262 31.4463 123 -0.24 69
IV.MMO1.EHN. 2024-01-05T19:15:46.23 0.3 undecidable manual S 263 29.5482 125 -0.23 70
IV.MTRA.EHN. 2024-01-05T19:15:46.57 0.3 undecidable manual S 231 30.5472 124 -0.12 71
IV.SAP2.EHZ. 2024-01-05T19:15:46.86 0.3 undecidable manual S 308 29.748 125 0.34 68
IV.RM33.EHE. 2024-01-05T19:15:45.90 0.3 undecidable manual P 220 60.5949 106 -0.03 69
IV.NRCA.HHN. 2024-01-05T19:15:44.08 0.1 undecidable manual P 257 47.8188 111 0.02 94
IV.FDMO.HHE. 2024-01-05T19:15:44.44 0.1 undecidable manual P 284 50.1165 110 0.05 93
IV.MNTT.EHZ. 2024-01-05T19:15:44.29 0.6 undecidable manual S 333 16.3725 143 0.38 47
IV.MF5.EHZ. 2024-01-05T19:15:44.60 0.6 undecidable manual S 289 19.5693 138 0.15 49
IV.GIGS.HHE. 2024-01-05T19:15:44.74 0.1 undecidable manual P 190 53.8017 109 -0.18 91
IV.CSP1.EHZ. 2024-01-05T19:15:43.26 0.1 undecidable manual P 295 43.0236 114 -0.12 94
IV.SMA1.EHZ. 2024-01-05T19:15:43.37 0.1 undecidable manual P 221 43.9227 113 -0.14 93
IV.MC2.EHE. 2024-01-05T19:15:43.09 0.1 positive manual P 267 40.5261 115 0.07 94
VM.MRSC.HNE. 2024-01-05T19:15:43.82 0.6 undecidable manual S 12 17.5713 141 -0.29 46
IV.PF6.EHN. 2024-01-05T19:15:43.91 0.1 undecidable manual P 300 46.1205 112 0.09 92
IV.OFFI.HHE. 2024-01-05T19:15:42.79 0.3 undecidable manual S 343 0.4995 179 0.3 73
7F.SIB1.EHN. 2024-01-05T19:15:42.13 0.1 undecidable manual P 263 34.1436 120 -0.02 97
IV.TERO.HHZ. 2024-01-05T19:15:42.24 0.1 negative manual P 191 34.8429 120 0 96
IV.ASCOL.HNE. 2024-01-05T19:15:42.48 0.3 undecidable manual S 222 11.877 152 -0.8 59
IV.MMO1.EHN. 2024-01-05T19:15:41.42 0.1 undecidable manual P 263 29.5482 125 -0.13 95
IV.MTRA.EHN. 2024-01-05T19:15:41.74 0.1 undecidable manual P 231 30.5472 124 0.06 96
IV.SAP2.EHZ. 2024-01-05T19:15:41.74 0.1 undecidable manual P 308 29.748 125 0.16 94
7F.SIB2.EHZ. 2024-01-05T19:15:41.57 0.1 negative manual P 262 31.4463 123 -0.23 93
7F.SIB3.EHZ. 2024-01-05T19:15:41.83 0.1 undecidable manual P 260 34.4433 120 -0.37 90
IV.GUMA.HNE. 2024-01-05T19:15:41.88 0.1 undecidable manual P 297 32.1456 122 0 97
VM.MRSC.HNE. 2024-01-05T19:15:40.30 0.3 undecidable manual P 12 17.5713 141 0.1 73
IV.MNTT.EHZ. 2024-01-05T19:15:40.16 0.1 positive manual P 333 16.3725 143 0.08 98
IV.MF5.EHZ. 2024-01-05T19:15:40.39 0.1 positive manual P 289 19.5693 138 0 99
IV.OFFI.HHE. 2024-01-05T19:15:39.16 0.1 positive manual P 343 0.4995 179 -0.1 100
IV.ASCOL.HNE. 2024-01-05T19:15:39.63 1.0 undecidable manual P 222 11.877 152 -0.08 25
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MNTT.EHE. ML:1.5 0.0001534873 0.2432 AML other m 2024-01-05T19:15:45.72
IV.MNTT.EHN. ML:1.6 0.00020585925 0.5888 AML other m 2024-01-05T19:15:44.72
IV.MF5.EHE. ML:1.3 0.000106640685 0.2816 AML other m 2024-01-05T19:15:45.05
IV.MF5.EHN. ML:1.5 0.0001568887 2.2016 AML other m 2024-01-05T19:15:42.78
IV.TERO.HHE. ML:1.0 0.000031120755 0.064 AML other m 2024-01-05T19:15:48.55
IV.TERO.HHN. ML:0.8 0.000019357035 0.0768 AML other m 2024-01-05T19:15:49.54
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