Earthquake with magnitude of ML 0.5 on date 07-10-2022 and time 13:48:57 (UTC) in region 3 km W Visso (MC)

A magnitude ML 0.5 earthquake occured in region: 3 km W Visso (MC), on

  • 07-10-2022 13:48:57 (UTC)
  • 07-10-2022 15:48:57 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9430, 13.0560 at 11 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.

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 3 1107 1107
Ussita MC 7 444 1551
Preci PG 7 724 2275
Monte Cavallo MC 7 145 2420
Castelsantangelo sul Nera MC 10 281 2701
Fiordimonte MC 11 202 2903
Pieve Torina MC 11 1458 4361
Sellano PG 12 1079 5440
Fiastra MC 13 559 5999
Pievebovigliana MC 14 866 6865
Acquacanina MC 14 121 6986
Bolognola MC 15 142 7128
Muccia MC 16 915 8043
Serravalle di Chienti MC 17 1070 9113
Norcia PG 17 4957 14070
Cerreto di Spoleto PG 18 1075 15145

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km E of Foligno (57155 inhabitants)
54 Km NE of Terni (111501 inhabitants)
57 Km E of Perugia (166134 inhabitants)
62 Km NW of Teramo (54892 inhabitants)
71 Km NW of L'Aquila (69753 inhabitants)
84 Km SW of Ancona (100861 inhabitants)
97 Km NE of Viterbo (67173 inhabitants)
100 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
Reviewed
Rev100
ML 0.5 2022-10-07
13:48:57
42.9428 13.0557 11 2022-10-07
13:57:43
Sala Sismica INGV-Roma 110584851
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-10-07 13:48:57 ± 0.12
Latitude 42.9428 ± 0.0036
Longitude 13.0557 ± 0.0061
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 110584851

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 460
Semi-minor axis of confidence ellipse (meter) 284
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 228
Circular confidence region, given by single value of horizontal uncertainty (meter) 460.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 94
Number of associated phases, regardless of their use for origin computation 44
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.27699
Number of stations at which the event was observed 31
Number of stations from which data was used for origin computation 9
Magnitude information

ML:0.5

Field Value
Value 0.5
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 110584851
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-10-07 13:57:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
CH.BERNI.HHZ. 2022-10-07T13:50:32.68 3.0 undecidable manual Sn -8.64 0
CR.STON.BHZ. 2022-10-07T13:50:26.12 3.0 undecidable manual Sg 13.85 0
NI.POLC.HHZ. 2022-10-07T13:50:21.87 3.0 undecidable manual Sg 7.48 0
IV.MCEL.HHZ. 2022-10-07T13:50:19.95 3.0 undecidable manual Sg 6.26 0
IV.FAVA.HNZ. 2022-10-07T13:50:16.49 3.0 negative manual Pg 5.43 0
IV.ISPIC.HNZ. 2022-10-07T13:50:12.20 3.0 negative manual Pn -7.61 0
GU.GSCL.HHZ. 2022-10-07T13:50:11.82 3.0 undecidable manual Sg 12.37 0
IV.MSRU.HHZ. 2022-10-07T13:50:08.66 3.0 negative manual Pg 7.14 0
IV.ACER.HHZ. 2022-10-07T13:50:07.99 3.0 undecidable manual Sg 1.9 0
1J.FX14.HHZ.00 2022-10-07T13:50:06.07 3.0 undecidable manual Pn -1.17 0
MN.VAE.HHZ. 2022-10-07T13:50:06.69 3.0 negative manual Pn -2.94 0
MN.TRI.HHZ. 2022-10-07T13:50:03.21 3.0 undecidable manual Sn -1.53 0
IV.ILOS.HHZ. 2022-10-07T13:50:01.77 3.0 positive manual Pg 4.24 0
CH.BERNI.HHZ. 2022-10-07T13:50:00.31 3.0 undecidable manual Pg 7.74 0
IV.ECTS.HHZ. 2022-10-07T13:49:56.59 3.0 undecidable manual Pn -8.88 0
CH.MUGIO.HHZ. 2022-10-07T13:49:54.62 3.0 positive manual Pn 0.61 0
IV.ERC.EHZ. 2022-10-07T13:49:53.37 3.0 undecidable manual Pn -8.67 0
IV.BDI.HHZ. 2022-10-07T13:49:51.29 3.0 undecidable manual Sn -4.6 0
IV.RIBO.EHZ.01 2022-10-07T13:49:47.57 3.0 undecidable manual Sg 5.81 0
NI.POLC.HHZ. 2022-10-07T13:49:42.82 3.0 undecidable manual Pg 5.38 0
IV.ACER.HHZ. 2022-10-07T13:49:34.43 3.0 negative manual Pg 1.65 0
IV.RSM2.HHZ. 2022-10-07T13:49:27.80 3.0 undecidable manual Sn -0.72 0
IV.TEOL.HHZ. 2022-10-07T13:49:26.79 3.0 undecidable manual Pn -5.07 0
IV.RIBO.EHZ.01 2022-10-07T13:49:21.71 3.0 positive manual Pg 2.6 0
IV.ARVD.HHZ. 2022-10-07T13:49:17.38 3.0 undecidable manual Sn 1.78 0
IV.SGG.HHZ. 2022-10-07T13:49:12.11 3.0 positive manual Pn -5.29 0
IV.RSM2.HHZ. 2022-10-07T13:49:07.02 3.0 undecidable manual P -4.65 0
IV.CSP1.EHZ. 2022-10-07T13:49:05.00 0.3 undecidable manual S 36 20.4684 117 -0.01 99
IV.MMO1.HNZ. 2022-10-07T13:49:05.44 0.3 undecidable manual S 102 22.5552 50 -0.15 94
IV.MML1.EHZ. 2022-10-07T13:49:04.69 0.3 undecidable manual S 340 20.0688 118 -0.2 95
7F.SIB2.EHZ. 2022-10-07T13:49:04.79 0.3 undecidable manual S 106 20.9679 117 -0.37 92
IV.CESI.HHZ. 2022-10-07T13:49:03.13 0.3 undecidable manual S 299 14.0748 127 0.01 100
IV.GAVE.EHN. 2022-10-07T13:49:03.25 0.3 undecidable manual P 205 30.747 50 0.02 97
IV.MMO1.HNZ. 2022-10-07T13:49:02.52 0.3 undecidable manual P 102 22.5552 50 0.56 88
IV.FDMO.HHZ. 2022-10-07T13:49:02.26 0.3 undecidable manual S 14 10.6782 135 0.03 100
IV.NRCA.HHZ. 2022-10-07T13:49:02.67 0.3 undecidable manual S 159 13.0758 129 -0.17 97
IV.MC2.EHZ. 2022-10-07T13:49:02.75 0.3 undecidable manual S 108 11.3775 133 0.35 93
7F.SIB2.EHZ. 2022-10-07T13:49:01.46 0.3 undecidable manual P 106 20.9679 117 -0.25 94
IV.MML1.EHZ. 2022-10-07T13:49:01.46 0.3 undecidable manual P 340 20.0688 118 -0.1 97
IV.CSP1.EHZ. 2022-10-07T13:49:01.57 0.3 undecidable manual P 36 20.4684 117 -0.06 98
IV.MC2.EHZ. 2022-10-07T13:49:00.40 0.3 undecidable manual P 108 11.3775 133 0.28 95
IV.CESI.HHZ. 2022-10-07T13:49:00.54 0.3 undecidable manual P 299 14.0748 127 0 100
IV.FDMO.HHZ. 2022-10-07T13:49:00.25 0.3 undecidable manual P 14 10.6782 135 0.23 96
IV.NRCA.HHZ. 2022-10-07T13:49:00.33 0.3 undecidable manual P 159 13.0758 129 -0.05 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHN. ML:0.5 0.00004245 0.16 AML other m 2022-10-07T13:49:02.44
IV.FDMO.HHE. ML:0.4 0.0000316 0.4 AML other m 2022-10-07T13:49:02.38
IV.CESI.HHE. ML:0.8 0.0000615 0.16 AML other m 2022-10-07T13:49:03.38
IV.CESI.HHN. ML:0.8 0.000071 0.12 AML other m 2022-10-07T13:49:03.45
IV.NRCA.HHN. ML:0.6 0.00004195 0.62 AML other m 2022-10-07T13:49:03.68
IV.NRCA.HHE. ML:0.5 0.00003545 1.66 AML other m 2022-10-07T13:49:03.92
IV.MML1.EHE. ML:0.1 0.0000106344655 0.1408 AML other m 2022-10-07T13:49:05.61
IV.MML1.EHN. ML:0.1 0.000010063877 0.1664 AML other m 2022-10-07T13:49:05.12
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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