Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.7 on date 05-01-2024 and time 14:43:16 (Italy) in region 3 km S Comunanza (AP)

A magnitude ML 1.7 earthquake occured in region: 3 km S Comunanza (AP), on

  • 05-01-2024 13:43:16 (UTC)
  • 05-01-2024 14:43:16 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9360, 13.4200 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
Comunanza AP 3 3166 3166
Palmiano AP 5 196 3362
Montefortino FM 6 1178 4540
Force AP 7 1354 5894
Montefalcone Appennino FM 7 424 6318
Amandola FM 7 3629 9947
Smerillo FM 8 365 10312
Montemonaco AP 9 604 10916
Venarotta AP 9 2066 12982
Roccafluvione AP 9 2010 14992
Monte San Martino MC 11 765 15757
Santa Vittoria in Matenano FM 11 1330 17087
Rotella AP 12 906 17993
Montegallo AP 13 523 18516
Montelparo FM 13 778 19294
Penna San Giovanni MC 14 1108 20402
Montedinove AP 14 488 20890
Sarnano MC 15 3264 24154
Monteleone di Fermo FM 15 395 24549
Ascoli Piceno AP 16 49407 73956
Gualdo MC 16 815 74771
Montalto delle Marche AP 16 2122 76893
Castignano AP 17 2796 79689
Monte Rinaldo FM 17 379 80068
Bolognola MC 17 142 80210
Servigliano FM 17 2336 82546
Sant'Angelo in Pontano MC 18 1436 83982
Monsampietro Morico FM 18 659 84641
Acquasanta Terme AP 19 2916 87557
Ortezzano FM 19 774 88331
Montottone FM 20 979 89310
Falerone FM 20 3337 92647
Belmonte Piceno FM 20 646 93293

Municipalities with at least 50000 inhabitants

An earthquake occurred to
39 Km NW of Teramo (54892 inhabitants)
58 Km E of Foligno (57155 inhabitants)
65 Km N of L'Aquila (69753 inhabitants)
76 Km NE of Terni (111501 inhabitants)
76 Km NW of Montesilvano (53738 inhabitants)
76 Km S of Ancona (100861 inhabitants)
83 Km NW of Pescara (121014 inhabitants)
86 Km E of Perugia (166134 inhabitants)
89 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 1.7 2024-01-05
13:43:16		 42.9363 13.4203 12 2024-01-05
13:55:54		 Sala Sismica INGV-Roma 124500091
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-01-05 13:43:16 ± 0.04
Latitude 42.9363 ± 0.0018
Longitude 13.4203 ± 0.0037
Depth (km) 12 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 124500091

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 241
Semi-minor axis of confidence ellipse (meter) 116
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 289
Circular confidence region, given by single value of horizontal uncertainty (meter) 240.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 78
Number of associated phases, regardless of their use for origin computation 49
Number of defining phases 38
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.14
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.47304
Number of stations at which the event was observed 34
Number of stations from which data was used for origin computation 24
Magnitude information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 36
Type of magnitude ML
Reference to an origin 124500091
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-01-05 13:55:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MTRZ.HHZ. 2024-01-05T13:44:20.80 3.0 undecidable manual Sg 5.34 0
IV.GIUL.HHZ. 2024-01-05T13:44:01.47 3.0 undecidable manual S 0.79 0
IV.SSFR.HHZ. 2024-01-05T13:43:41.15 3.0 undecidable manual S 0.17 0
IV.FOSV.EHZ. 2024-01-05T13:43:37.31 3.0 undecidable manual S -0.89 0
IV.PIEI.HHZ. 2024-01-05T13:43:33.38 3.0 positive manual P -0.64 0
IV.ARVD.HHZ. 2024-01-05T13:43:30.01 3.0 negative manual P 0.01 0
IV.SSFR.HHZ. 2024-01-05T13:43:30.60 3.0 positive manual P 0.23 0
IV.SMA1.EHZ. 2024-01-05T13:43:28.60 0.6 undecidable manual S 192 34.6431 92 0.13 46
IV.FDMO.HHZ. 2024-01-05T13:43:27.13 0.3 undecidable manual S 292 29.2485 92 0.1 71
IV.PF6.EHE. 2024-01-05T13:43:26.57 0.6 undecidable manual S 321 28.9488 92 -0.38 44
IV.CING.HHZ. 2024-01-05T13:43:26.09 3.0 negative manual P -0.39 0
IV.SNTG.HHZ. 2024-01-05T13:43:26.18 1.0 undecidable manual P 312 52.503 91 -0.11 23
IV.GIGS.HHZ. 2024-01-05T13:43:26.50 3.0 negative manual P -0.66 0
IV.RM33.EHZ. 2024-01-05T13:43:26.32 3.0 negative manual P 0.1 0
IV.LNSS.HHZ. 2024-01-05T13:43:25.66 0.3 undecidable manual P 220 48.2184 91 0.04 69
IV.CSP1.EHZ. 2024-01-05T13:43:25.64 0.3 undecidable manual S 315 24.5532 93 -0.15 71
IV.EL6.EHN. 2024-01-05T13:43:25.85 0.1 undecidable manual P 329 50.616 91 -0.15 90
IV.CAMP.HHZ. 2024-01-05T13:43:25.15 1.0 undecidable manual P 181 44.4222 91 0.11 23
IV.GAVE.EHZ. 2024-01-05T13:43:24.46 3.0 negative manual Pg -1.7 0
IV.SAP2.EHN. 2024-01-05T13:43:24.23 0.3 undecidable manual S 355 17.871 97 0.22 70
IV.MC2.EHN. 2024-01-05T13:43:24.65 0.3 undecidable manual S 262 18.9699 96 0.34 69
IV.MTRA.EHZ. 2024-01-05T13:43:24.60 0.3 undecidable manual S 186 20.0688 95 0.02 73
IV.CESI.HHZ. 2024-01-05T13:43:24.80 0.3 undecidable manual P 280 42.5241 91 0.05 70
IV.SMA1.EHZ. 2024-01-05T13:43:23.51 0.1 undecidable manual P 192 34.6431 92 -0.02 95
IT.MTCL.HGN. 2024-01-05T13:43:23.49 0.3 undecidable manual P 281 34.743 92 -0.06 71
IV.TERO.HHZ. 2024-01-05T13:43:23.88 0.1 undecidable manual P 157 37.8288 91 -0.15 92
IV.ASCOL.EHN. 2024-01-05T13:43:23.36 0.6 undecidable manual S 124 16.6722 99 -0.34 46
IV.GUMA.HHZ. 2024-01-05T13:43:23.37 0.3 undecidable manual S 334 15.6732 101 -0.05 73
7F.SIB3.EHN. 2024-01-05T13:43:22.98 0.1 undecidable manual S 241 13.9749 107 -0.01 98
IV.FEMA.HNN. 2024-01-05T13:43:22.93 0.6 undecidable manual P 276 30.2475 92 0.08 47
IV.NRCA.HHZ. 2024-01-05T13:43:22.37 0.1 undecidable manual P 245 27.3504 92 -0.04 96
IV.PF6.EHE. 2024-01-05T13:43:22.35 0.3 undecidable manual P 321 28.9488 92 -0.3 68
7F.SIB1.EHZ. 2024-01-05T13:43:22.88 0.1 undecidable manual S 249 13.0758 110 0.12 97
IV.FDMO.HHZ. 2024-01-05T13:43:22.57 0.1 undecidable manual P 292 29.2485 92 -0.13 94
IV.MF5.EHZ. 2024-01-05T13:43:21.32 0.1 undecidable manual S 29 6.5934 141 -0.04 100
IV.CSP1.EHZ. 2024-01-05T13:43:21.83 0.1 undecidable manual P 315 24.5532 93 -0.15 94
IV.MNTT.EHZ. 2024-01-05T13:43:21.55 0.1 undecidable manual P 46 19.9689 95 0.28 92
IV.MMO1.EHZ. 2024-01-05T13:43:21.75 0.1 undecidable manual S 242 8.5803 131 0.01 100
7F.SIB2.EHN. 2024-01-05T13:43:21.98 0.3 undecidable manual S 242 10.6782 121 -0.21 71
IV.SAP2.EHN. 2024-01-05T13:43:21.20 0.3 undecidable manual P 355 17.871 97 0.25 70
IV.MC2.EHN. 2024-01-05T13:43:21.27 0.1 undecidable manual P 262 18.9699 96 0.15 95
IV.MTRA.EHZ. 2024-01-05T13:43:21.36 0.6 undecidable manual P 186 20.0688 95 0.08 48
7F.SIB1.EHZ. 2024-01-05T13:43:20.37 0.1 undecidable manual P 249 13.0758 110 0.14 96
7F.SIB3.EHN. 2024-01-05T13:43:20.37 0.1 undecidable manual P 241 13.9749 107 0.01 99
IV.ASCOL.EHN. 2024-01-05T13:43:20.53 0.3 undecidable manual P 124 16.6722 99 -0.24 71
IV.GUMA.HHZ. 2024-01-05T13:43:20.67 0.1 positive manual P 334 15.6732 101 0.06 97
IV.MF5.EHZ. 2024-01-05T13:43:19.46 0.1 undecidable manual P 29 6.5934 141 0.04 99
IV.MMO1.EHZ. 2024-01-05T13:43:19.73 0.1 undecidable manual P 242 8.5803 131 0.09 98
7F.SIB2.EHN. 2024-01-05T13:43:19.92 0.1 undecidable manual P 242 10.6782 121 0.02 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MF5.EHN. ML:1.7 0.000694 0.82 AML other m 2024-01-05T13:43:21.81
IV.MF5.EHE. ML:1.9 0.0010270000000000001 0.6 AML other m 2024-01-05T13:43:21.51
IV.MMO1.EHE. ML:1.9 0.0009845 1.52 AML other m 2024-01-05T13:43:22.85
IV.MMO1.EHN. ML:1.8 0.0007215 1.5 AML other m 2024-01-05T13:43:22.85
IV.GUMA.HNE. ML:1.8 0.000498 0.4 AML other m 2024-01-05T13:43:23.65
IV.GUMA.HHE. ML:1.8 0.000603 0.28 AML other m 2024-01-05T13:43:23.67
IV.MTRA.EHN. ML:1.9 0.0005715 1.6 AML other m 2024-01-05T13:43:24.99
IV.MTRA.EHE. ML:1.9 0.00063 0.34 AML other m 2024-01-05T13:43:25.02
IV.GUMA.HNN. ML:1.7 0.0004115 1.52 AML other m 2024-01-05T13:43:25.21
IV.GUMA.HHN. ML:1.6 0.00038250000000000003 0.46 AML other m 2024-01-05T13:43:25.74
IV.CSP1.EHN. ML:1.7 0.00032199999999999997 0.36 AML other m 2024-01-05T13:43:26.21
IV.CSP1.EHE. ML:1.6 0.0002405 0.18 AML other m 2024-01-05T13:43:26.10
IV.MNTT.EHN. ML:1.9 0.0005685 0.4 AML other m 2024-01-05T13:43:26.13
IV.FDMO.HHN. ML:1.7 0.00023349999999999998 0.28 AML other m 2024-01-05T13:43:27.39
IV.FDMO.HHE. ML:1.4 0.00011999999999999999 0.72 AML other m 2024-01-05T13:43:27.93
IV.NRCA.HHN. ML:1.6 0.00022799999999999999 1.02 AML other m 2024-01-05T13:43:28.59
IV.NRCA.HHE. ML:1.6 0.00022600000000000002 0.58 AML other m 2024-01-05T13:43:28.66
IV.SMA1.EHE. ML:1.8 0.00023899999999999998 1.04 AML other m 2024-01-05T13:43:30.89
IV.TERO.HHE. ML:1.7 0.0001665 0.6 AML other m 2024-01-05T13:43:30.21
IV.SMA1.EHN. ML:1.5 0.0001305 0.8 AML other m 2024-01-05T13:43:30.27
IV.TERO.HHN. ML:1.6 0.000156 0.3 AML other m 2024-01-05T13:43:30.82
IV.CESI.HHN. ML:1.8 0.0001875 0.18 AML other m 2024-01-05T13:43:31.42
IV.CESI.HHE. ML:1.7 0.0001675 0.44 AML other m 2024-01-05T13:43:31.34
IV.MNTT.EHE. ML:1.7 0.0003745 0.54 AML other m 2024-01-05T13:43:31.65
IV.CAMP.HHN. ML:1.3 0.00006654999999999999 0.7 AML other m 2024-01-05T13:43:32.49
IV.CAMP.HHE. ML:1.4 0.00006975 0.24 AML other m 2024-01-05T13:43:32.57
IV.RM33.HNE. ML:2.5 0.0007804999999999999 1.1 AML other m 2024-01-05T13:43:33.12
IV.RM33.HNN. ML:2.5 0.0007615 1.16 AML other m 2024-01-05T13:43:33.70
IV.LNSS.HHE. ML:1.4 0.00006975 0.7 AML other m 2024-01-05T13:43:33.60
IV.CING.HHE. ML:1.4 0.00005265 0.36 AML other m 2024-01-05T13:43:34.19
IV.RM33.EHN. ML:1.4 0.0000649 0.64 AML other m 2024-01-05T13:43:34.63
IV.LNSS.HHN. ML:1.4 0.0000765 0.16 AML other m 2024-01-05T13:43:34.95
IV.CING.HHN. ML:1.3 0.00004605 0.56 AML other m 2024-01-05T13:43:35.99
IV.RM33.EHE. ML:1.3 0.0000551 0.68 AML other m 2024-01-05T13:43:38.35
IV.FOSV.EHN. ML:1.6 0.0000658 0.26 AML other m 2024-01-05T13:43:38.49
IV.FOSV.EHE. ML:1.4 0.00004720000000000001 0.34 AML other m 2024-01-05T13:43:39.74
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