Earthquake with magnitude of ML 1.3 on date 23-11-2022 and time 15:28:21 (Italy) in region 5 km NW Visso (MC)

A magnitude ML 1.3 earthquake occured in region: 5 km NW Visso (MC), on

  • 23-11-2022 14:28:21 (UTC)
  • 23-11-2022 15:28:21 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9550, 13.0380 at 5 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Visso MC 5 1107 1107
Monte Cavallo MC 5 145 1252
Ussita MC 8 444 1696
Preci PG 8 724 2420
Pieve Torina MC 10 1458 3878
Fiordimonte MC 10 202 4080
Sellano PG 12 1079 5159
Castelsantangelo sul Nera MC 12 281 5440
Pievebovigliana MC 13 866 6306
Fiastra MC 13 559 6865
Acquacanina MC 14 121 6986
Muccia MC 14 915 7901
Serravalle di Chienti MC 15 1070 8971
Bolognola MC 16 142 9113
Cerreto di Spoleto PG 18 1075 10188
Norcia PG 19 4957 15145

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km E of Foligno (57155 inhabitants)
54 Km NE of Terni (111501 inhabitants)
55 Km E of Perugia (166134 inhabitants)
64 Km NW of Teramo (54892 inhabitants)
73 Km NW of L'Aquila (69753 inhabitants)
83 Km SW of Ancona (100861 inhabitants)
97 Km NE of Viterbo (67173 inhabitants)
99 Km S of Fano (60888 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 1.3 2022-11-23
14:28:21
42.9548 13.0377 5 2024-03-01
15:28:12
Bollettino Sismico Italiano INGV 113026311
Reviewed
Rev100
ML 1.3 2022-11-23
14:28:21
42.9523 13.0378 4 2022-11-23
15:52:03
Sala Sismica INGV-Roma 112137101
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-11-23 14:28:21 ± 0.08
Latitude 42.9548 ± 0.0036
Longitude 13.0377 ± 0.0037
Depth (km) 5 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 113026311

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 448
Semi-minor axis of confidence ellipse (meter) 53
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 217
Circular confidence region, given by single value of horizontal uncertainty (meter) 450.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 124
Number of associated phases, regardless of their use for origin computation 37
Number of defining phases 34
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.60704
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 18
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 17
Type of magnitude ML
Reference to an origin 112137101
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-11-23 15:52:03

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 21
Type of magnitude ML
Reference to an origin 113026311
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-12-22 16:37:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.BARO.EHZ. 2022-11-23T14:28:54.07 3.0 undecidable manual S -0.28 0
IV.GIUL.HHZ. 2022-11-23T14:28:46.99 3.0 negative manual P 1.21 0
IV.VVLD.HHZ. 2022-11-23T14:28:43.14 3.0 positive manual P 0.39 0
IV.FRON.EHZ. 2022-11-23T14:28:42.80 0.6 undecidable manual S 338 67.377 50 -0.12 44
IV.EL6.EHZ. 2022-11-23T14:28:35.09 0.1 undecidable manual S 7 41.8248 97 -0.63 80
IV.MF5.EHZ. 2022-11-23T14:28:34.06 0.3 undecidable manual S 84 34.4433 98 0.89 55
IV.FRON.EHZ. 2022-11-23T14:28:33.45 0.3 undecidable manual P 338 67.377 50 -0.25 64
IV.ASSB.HHZ. 2022-11-23T14:28:32.30 0.1 undecidable manual S 288 32.2455 99 -0.12 93
IV.GUMA.HHZ. 2022-11-23T14:28:31.00 0.3 undecidable manual S 64 26.9508 100 0.4 67
IV.RM33.EHZ. 2022-11-23T14:28:31.19 0.1 undecidable manual P 164 51.5151 50 -0.07 91
7F.SIB2.EHZ. 2022-11-23T14:28:29.09 0.1 undecidable manual S 108 22.755 102 -0.08 96
IV.MMO1.EHZ. 2022-11-23T14:28:29.69 0.6 undecidable manual S 105 24.2535 101 0 48
IV.EL6.EHZ. 2022-11-23T14:28:29.20 0.3 undecidable manual P 7 41.8248 97 -0.34 66
7F.SIB3.EHZ. 2022-11-23T14:28:28.24 0.6 undecidable manual S 115 20.868 103 -0.29 46
IV.MML1.EHZ. 2022-11-23T14:28:28.07 0.1 undecidable manual S 343 18.3705 105 0.37 91
IV.MF5.EHZ. 2022-11-23T14:28:28.20 0.3 undecidable manual P 84 34.4433 98 0.13 70
7F.SIB1.EHZ. 2022-11-23T14:28:28.37 0.3 undecidable manual S 109 20.0688 104 0.12 71
IV.CSP1.EHZ. 2022-11-23T14:28:28.37 0.6 undecidable manual S 42 20.3685 103 0.01 49
IV.ASSB.HHZ. 2022-11-23T14:28:27.31 0.1 undecidable manual P 288 32.2455 99 -0.33 89
IV.NRCA.HHZ. 2022-11-23T14:28:26.78 0.1 undecidable manual S 155 14.874 108 0.27 93
IV.PF6.EHZ. 2022-11-23T14:28:26.54 0.1 undecidable manual P 32 23.9538 101 0.54 86
IV.CESI.HHZ. 2022-11-23T14:28:26.25 0.1 undecidable manual S 297 12.1767 112 0.62 85
IV.GUMA.HHZ. 2022-11-23T14:28:26.75 0.1 undecidable manual P 64 26.9508 100 0.17 93
IV.CSP1.EHZ. 2022-11-23T14:28:25.20 0.1 undecidable manual P 42 20.3685 103 -0.09 96
7F.SIB3.EHZ. 2022-11-23T14:28:25.30 0.1 undecidable manual P 115 20.868 103 -0.09 96
7F.SIB2.EHZ. 2022-11-23T14:28:25.46 0.1 undecidable manual P 108 22.755 102 -0.3 91
7F.SIB1.EHZ. 2022-11-23T14:28:25.12 0.1 undecidable manual P 109 20.0688 104 -0.11 96
IV.MMO1.EHZ. 2022-11-23T14:28:25.84 0.1 undecidable manual P 105 24.2535 101 -0.22 93
IV.NRCA.HHZ. 2022-11-23T14:28:24.36 0.1 undecidable manual P 155 14.874 108 0.13 96
IV.FDMO.HHZ. 2022-11-23T14:28:24.89 0.1 undecidable manual S 24 9.879 116 -0.04 99
IV.MML1.EHZ. 2022-11-23T14:28:24.84 0.1 undecidable manual P 343 18.3705 105 -0.07 97
IV.CESI.HHZ. 2022-11-23T14:28:23.97 0.1 undecidable manual P 297 12.1767 112 0.25 94
IT.MTCL.HGZ. 2022-11-23T14:28:23.75 0.1 undecidable manual S 324 5.2947 132 0.16 97
IV.FDMO.HHZ. 2022-11-23T14:28:23.24 0.1 undecidable manual P 24 9.879 116 -0.07 98
IV.FEMA.HNZ. 2022-11-23T14:28:22.29 0.1 undecidable manual S 51 1.2987 165 -0.54 89
IT.MTCL.HGZ. 2022-11-23T14:28:22.55 0.1 undecidable manual P 324 5.2947 132 0.01 100
IV.FEMA.HNZ. 2022-11-23T14:28:21.91 0.1 undecidable manual P 51 1.2987 165 -0.19 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHN. ML:1.2 0.000277 0.18 AML other m 2022-11-23T14:28:25.16
IV.FDMO.HHE. ML:1.2 0.0002485 0.28 AML other m 2022-11-23T14:28:25.12
IV.CESI.HHN. ML:1.4 0.00032799999999999995 0.22 AML other m 2022-11-23T14:28:26.73
IV.CESI.HNN. ML:1.4 0.0003076767 0.2304 AML other m 2022-11-23T14:28:26.62
IV.CESI.HHE. ML:0.9 0.000105518975 0.1792 AML other m 2022-11-23T14:28:26.71
IV.NRCA.HHN. ML:1.3 0.00022099999999999998 0.1 AML other m 2022-11-23T14:28:27.24
IV.NRCA.HNN. ML:1.3 0.00020516095000000002 0.096 AML other m 2022-11-23T14:28:27.20
IV.NRCA.HHE. ML:1.4 0.0002725439 0.1216 AML other m 2022-11-23T14:28:27.59
IV.NRCA.HNE. ML:1.3 0.00025176379999999996 0.1088 AML other m 2022-11-23T14:28:27.59
IV.MML1.EHN. ML:0.8 0.00005927462999999999 0.1792 AML other m 2022-11-23T14:28:28.72
IV.MML1.EHE. ML:0.8 0.000050072895 0.1792 AML other m 2022-11-23T14:28:29.52
IV.MMO1.EHE. ML:1.2 0.00010145000000000001 0.16 AML other m 2022-11-23T14:28:29.93
IV.MMO1.EHN. ML:1.2 0.00009712298499999999 1.8016 AML other m 2022-11-23T14:28:29.92
IV.GUMA.HNN. ML:1.5 0.0001962599 0.1984 AML other m 2022-11-23T14:28:31.45
IV.GUMA.HHN. ML:1.7 0.00029963954999999995 0.2048 AML other m 2022-11-23T14:28:31.47
IV.GUMA.HHE. ML:1.4 0.00013989085 0.2368 AML other m 2022-11-23T14:28:32.64
IV.ASSB.HHE. ML:1.3 0.0000885 0.28 AML other m 2022-11-23T14:28:32.83
IV.ASSB.HHN. ML:1.2 0.0000769 0.22 AML other m 2022-11-23T14:28:32.71
IV.EL6.EHE. ML:1.2 0.00005626532 1.8016 AML other m 2022-11-23T14:28:37.05
IV.GIUL.HHE. ML:2.1 0.00005495 0.44 AML other m 2022-11-23T14:29:00.82
IV.GIUL.HHN. ML:2.3 0.00009114999999999999 0.42 AML other m 2022-11-23T14:29:14.23
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download