Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.7 on date 29-11-2022 and time 08:02:04 (Italy) in region 4 km E Montemonaco (AP)

A magnitude ML 1.7 earthquake occured in region: 4 km E Montemonaco (AP), on

  • 29-11-2022 07:02:04 (UTC)
  • 29-11-2022 08:02:04 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9140, 13.3670 at 20 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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
Montemonaco AP 4 604 604
Montefortino FM 4 1178 1782
Comunanza AP 6 3166 4948
Amandola FM 8 3629 8577
Palmiano AP 8 196 8773
Montegallo AP 8 523 9296
Roccafluvione AP 11 2010 11306
Venarotta AP 11 2066 13372
Montefalcone Appennino FM 11 424 13796
Force AP 12 1354 15150
Smerillo FM 12 365 15515
Monte San Martino MC 14 765 16280
Bolognola MC 15 142 16422
Sarnano MC 15 3264 19686
Santa Vittoria in Matenano FM 16 1330 21016
Acquasanta Terme AP 16 2916 23932
Rotella AP 17 906 24838
Arquata del Tronto AP 17 1178 26016
Penna San Giovanni MC 17 1108 27124
Gualdo MC 17 815 27939
Castelsantangelo sul Nera MC 18 281 28220
Montelparo FM 18 778 28998
Ascoli Piceno AP 18 49407 78405
Ussita MC 19 444 78849
Montedinove AP 19 488 79337
Monteleone di Fermo FM 20 395 79732

Municipalities with at least 50000 inhabitants

An earthquake occurred to
40 Km NW of Teramo (54892 inhabitants)
54 Km E of Foligno (57155 inhabitants)
63 Km N of L'Aquila (69753 inhabitants)
71 Km NE of Terni (111501 inhabitants)
78 Km NW of Montesilvano (53738 inhabitants)
79 Km S of Ancona (100861 inhabitants)
82 Km E of Perugia (166134 inhabitants)
85 Km NW of Pescara (121014 inhabitants)
91 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
Bulletin
Rev1000 		ML 1.7 2022-11-29
07:02:04		 42.9142 13.3668 20 2024-03-01
15:28:10		 Bollettino Sismico Italiano INGV 112827901
Reviewed
Rev100 		ML 1.7 2022-11-29
07:02:04		 42.9177 13.3672 20 2022-11-29
07:20:02		 Sala Sismica INGV-Roma 112325081
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-11-29 07:02:04 ± 0.07
Latitude 42.9142 ± 0.0027
Longitude 13.3668 ± 0.0049
Depth (km) 20 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 112827901

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 356
Semi-minor axis of confidence ellipse (meter) 245
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) 360.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 106
Number of associated phases, regardless of their use for origin computation 38
Number of defining phases 38
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.03238
Epicentral distance of station farthest from the epicenter (degree) 0.45775
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 19
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 32
Type of magnitude ML
Reference to an origin 112827901
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-12-15 09:08:03

ML:1.7

Field Value
Value 1.7
Uncertainty 0.4
Num. used stations 48
Type of magnitude ML
Reference to an origin 112325081
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-11-29 07:20:02
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.EL6.EHZ. 2022-11-29T07:02:20.77 0.6 undecidable manual S 335 50.8158 103 0.37 43
IV.RM33.EHZ. 2022-11-29T07:02:19.81 0.3 undecidable manual S 195 46.62 105 0.5 64
IV.LNSS.HHZ. 2022-11-29T07:02:18.84 0.6 undecidable manual S 218 43.623 106 0.31 44
IV.MML1.EHZ. 2022-11-29T07:02:17.53 0.3 undecidable manual S 305 38.9277 108 0.18 69
IV.TERO.HHZ. 2022-11-29T07:02:17.02 0.3 undecidable manual S 149 37.629 109 0 71
IV.CESI.HHZ. 2022-11-29T07:02:17.62 0.3 undecidable manual S 285 38.8278 108 0.29 67
IV.SMA1.EHZ. 2022-11-29T07:02:15.56 0.3 undecidable manual S 185 31.5462 114 0.05 72
IV.FDMO.HHZ. 2022-11-29T07:02:14.07 0.3 undecidable manual S 301 26.4513 119 -0.21 70
IV.CSP1.EHZ. 2022-11-29T07:02:13.58 0.3 undecidable manual S 326 23.6541 122 -0.07 72
IV.SAP2.EHE. 2022-11-29T07:02:13.16 0.3 undecidable manual S 7 20.4684 127 0.22 70
IV.EL6.EHZ. 2022-11-29T07:02:13.26 0.6 undecidable manual P 335 50.8158 103 -0.25 44
IV.NRCA.HHZ. 2022-11-29T07:02:13.52 0.3 undecidable manual S 247 22.3554 124 0.16 71
IV.LNSS.HHZ. 2022-11-29T07:02:12.45 0.1 undecidable manual P 218 43.623 106 0.02 94
IV.MC2.EHZ. 2022-11-29T07:02:12.18 0.1 undecidable manual S 269 14.4744 139 0.41 91
IV.RM33.EHZ. 2022-11-29T07:02:12.72 0.3 undecidable manual P 195 46.62 105 -0.16 68
IV.GUMA.HHZ. 2022-11-29T07:02:12.39 0.1 undecidable manual S 351 16.6722 134 0.21 94
IV.MTRA.EHZ. 2022-11-29T07:02:12.34 0.1 undecidable manual S 172 17.6712 132 -0.02 98
IV.CESI.HHZ. 2022-11-29T07:02:11.55 0.3 undecidable manual P 285 38.8278 108 -0.19 68
IV.MML1.EHZ. 2022-11-29T07:02:11.68 0.1 undecidable manual P 305 38.9277 108 -0.07 94
IV.TERO.HHZ. 2022-11-29T07:02:11.97 0.3 undecidable manual P 149 37.629 109 0.41 66
IV.MF5.EHZ. 2022-11-29T07:02:11.49 0.1 undecidable manual S 43 11.0778 147 0.26 94
IV.SMA1.EHZ. 2022-11-29T07:02:10.57 0.1 undecidable manual P 185 31.5462 114 -0.12 94
7F.SIB2.EHE. 2022-11-29T07:02:10.36 0.1 undecidable manual S 244 5.6943 162 -0.24 96
IV.MMO1.EHZ. 2022-11-29T07:02:10.26 0.1 undecidable manual S 243 3.5964 168 -0.19 97
7F.SIB3.EHN. 2022-11-29T07:02:10.72 0.3 undecidable manual S 241 8.9799 152 -0.22 72
7F.SIB1.EHE. 2022-11-29T07:02:10.71 0.6 undecidable manual S 255 8.1807 155 -0.13 49
IV.NRCA.HHZ. 2022-11-29T07:02:09.40 0.1 positive manual P 247 22.3554 124 -0.05 97
IV.CSP1.EHZ. 2022-11-29T07:02:09.41 0.1 negative manual P 326 23.6541 122 -0.2 94
IV.SAP2.EHE. 2022-11-29T07:02:09.09 0.3 undecidable manual P 7 20.4684 127 -0.11 72
IV.FDMO.HHZ. 2022-11-29T07:02:09.79 0.1 negative manual P 301 26.4513 119 -0.19 93
IV.MTRA.EHZ. 2022-11-29T07:02:08.73 0.1 undecidable manual P 172 17.6712 132 -0.14 96
IV.MF5.EHZ. 2022-11-29T07:02:08.27 0.1 negative manual P 43 11.0778 147 0.05 98
7F.SIB1.EHE. 2022-11-29T07:02:08.00 0.1 undecidable manual P 255 8.1807 155 0.01 100
IV.MC2.EHZ. 2022-11-29T07:02:08.61 0.1 undecidable manual P 269 14.4744 139 0.08 98
IV.GUMA.HHZ. 2022-11-29T07:02:08.72 0.1 negative manual P 351 16.6722 134 -0.04 98
IV.MMO1.EHZ. 2022-11-29T07:02:07.61 0.1 negative manual P 243 3.5964 168 -0.16 98
7F.SIB3.EHN. 2022-11-29T07:02:07.95 0.1 undecidable manual P 241 8.9799 152 -0.1 98
7F.SIB2.EHE. 2022-11-29T07:02:07.64 0.1 undecidable manual P 244 5.6943 162 -0.21 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MMO1.EHN. ML:1.8 0.000567 0.3 AML other m 2022-11-29T07:02:10.35
IV.MMO1.EHE. ML:1.7 0.00042300000000000004 0.6 AML other m 2022-11-29T07:02:10.35
IV.MF5.EHN. ML:1.5 0.0002515 0.16 AML other m 2022-11-29T07:02:11.65
IV.MF5.EHE. ML:1.6 0.000314 0.46 AML other m 2022-11-29T07:02:11.68
IV.MC2.EHE. ML:2.1 0.0009335 0.12 AML other m 2022-11-29T07:02:12.32
IV.MTRA.HNN. ML:2.0 0.000615 0.08 AML other m 2022-11-29T07:02:12.40
IV.MTRA.EHN. ML:2.0 0.000603 0.1 AML other m 2022-11-29T07:02:12.40
IV.MTRA.HNE. ML:2.0 0.000642 0.22 AML other m 2022-11-29T07:02:12.44
IV.MTRA.EHE. ML:2.0 0.000665 0.22 AML other m 2022-11-29T07:02:12.56
IV.GUMA.HNE. ML:1.8 0.00040800000000000005 0.3 AML other m 2022-11-29T07:02:12.60
IV.GUMA.HHE. ML:2.0 0.0006060000000000001 0.26 AML other m 2022-11-29T07:02:12.61
IV.MC2.EHN. ML:2.2 0.0011400000000000002 0.16 AML other m 2022-11-29T07:02:12.49
IV.GUMA.HNN. ML:1.8 0.000397 0.28 AML other m 2022-11-29T07:02:12.49
IV.GUMA.HHN. ML:1.6 0.000252 0.4 AML other m 2022-11-29T07:02:12.99
IV.CSP1.EHN. ML:1.6 0.00022250000000000001 0.4 AML other m 2022-11-29T07:02:13.87
IV.NRCA.HHE. ML:1.9 0.0004375 1.32 AML other m 2022-11-29T07:02:14.66
IV.NRCA.HNE. ML:1.9 0.0004385 1.32 AML other m 2022-11-29T07:02:14.66
IV.NRCA.HNN. ML:2.1 0.000639 1.1 AML other m 2022-11-29T07:02:14.72
IV.NRCA.HHN. ML:2.1 0.0006605 1.08 AML other m 2022-11-29T07:02:14.71
IV.CSP1.EHE. ML:1.6 0.0002065 1.2 AML other m 2022-11-29T07:02:14.92
IV.FDMO.HHE. ML:1.3 0.00010095000000000001 0.62 AML other m 2022-11-29T07:02:14.65
IV.FDMO.HHN. ML:1.5 0.0001575 0.76 AML other m 2022-11-29T07:02:15.23
IV.SMA1.EHN. ML:1.5 0.0001135 0.12 AML other m 2022-11-29T07:02:16.11
IV.SMA1.EHE. ML:1.8 0.0002241917 0.16 AML other m 2022-11-29T07:02:15.96
IV.CESI.HHN. ML:1.2 0.000049097655 0.0992 AML other m 2022-11-29T07:02:18.37
IV.MML1.EHN. ML:1.3 0.000059 1.72 AML other m 2022-11-29T07:02:17.13
IV.CESI.HHE. ML:1.2 0.00004318046 0.16 AML other m 2022-11-29T07:02:18.47
IV.MML1.EHE. ML:0.9 0.00002537378 0.2816 AML other m 2022-11-29T07:02:18.00
IV.TERO.HHN. ML:1.0 0.00002795835 0.7616 AML other m 2022-11-29T07:02:19.13
IV.TERO.HHE. ML:1.0 0.000035103375 0.1408 AML other m 2022-11-29T07:02:19.38
IV.LNSS.HHE. ML:1.0 0.000025273841 0.2016 AML other m 2022-11-29T07:02:19.94
IV.LNSS.HHN. ML:1.0 0.000026395965 0.7392 AML other m 2022-11-29T07:02:16.57
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