Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.7 on date 05-11-2021 and time 20:03:27 (UTC) in region 3 km SW Pieve Torina (MC)

A magnitude ML 0.7 earthquake occured in region: 3 km SW Pieve Torina (MC), on

  • 05-11-2021 20:03:27 (UTC)
  • 05-11-2021 21:03:27 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0250, 13.0350 at 14 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
Pieve Torina MC 3 1458 1458
Monte Cavallo MC 4 145 1603
Fiordimonte MC 5 202 1805
Pievebovigliana MC 6 866 2671
Muccia MC 7 915 3586
Serravalle di Chienti MC 9 1070 4656
Fiastra MC 10 559 5215
Visso MC 11 1107 6322
Acquacanina MC 12 121 6443
Ussita MC 12 444 6887
Camerino MC 13 6974 13861
Sefro MC 15 422 14283
Bolognola MC 16 142 14425
Preci PG 16 724 15149
Sellano PG 17 1079 16228
Castelsantangelo sul Nera MC 17 281 16509
Pioraco MC 18 1134 17643

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km E of Foligno (57155 inhabitants)
53 Km E of Perugia (166134 inhabitants)
60 Km NE of Terni (111501 inhabitants)
68 Km NW of Teramo (54892 inhabitants)
77 Km SW of Ancona (100861 inhabitants)
81 Km NW of L'Aquila (69753 inhabitants)
91 Km S of Fano (60888 inhabitants)
99 Km S of Pesaro (94582 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 0.7 2021-11-05
20:03:27		 43.0248 13.0348 14 2021-11-05
20:15:19		 Sala Sismica INGV-Roma 97279291
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-11-05 20:03:27 ± 0.07
Latitude 43.0248 ± 0.0027
Longitude 13.0348 ± 0.0037
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 97279291

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 320
Semi-minor axis of confidence ellipse (meter) 9
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 129
Circular confidence region, given by single value of horizontal uncertainty (meter) 320.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 90
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.12
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.19965
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 8
Magnitude information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 97279291
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-11-05 20:15:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NRCA.HHZ. 2021-11-05T20:03:36.23 0.3 undecidable manual S 163 22.1556 105 -0.04 96
IV.PF6.EHZ. 2021-11-05T20:03:35.16 0.3 undecidable manual S 46 17.9709 111 -0.05 98
IV.CSP1.EHZ. 2021-11-05T20:03:34.75 0.3 undecidable manual S 62 15.6732 117 0.12 96
IV.FEMA.HNZ. 2021-11-05T20:03:33.19 0.3 undecidable manual S 170 7.0929 146 0.29 95
IV.MML1.EHZ. 2021-11-05T20:03:33.54 0.3 undecidable manual S 332 11.0778 130 -0.08 99
IV.SNTG.HHZ. 2021-11-05T20:03:33.46 3.0 positive manual P -0.06 0
IV.CESI.HHZ. 2021-11-05T20:03:33.58 0.3 undecidable manual S 258 10.7781 131 0.02 99
IV.NRCA.HHZ. 2021-11-05T20:03:32.49 0.3 undecidable manual P 163 22.1556 105 -0.2 93
IT.MTCL.HGZ. 2021-11-05T20:03:32.37 0.3 undecidable manual S 220 4.4955 158 -0.2 97
IV.FDMO.HHZ. 2021-11-05T20:03:32.47 0.3 undecidable manual S 73 4.3956 158 -0.1 100
IV.PF6.EHZ. 2021-11-05T20:03:31.99 0.3 undecidable manual P 46 17.9709 111 -0.08 97
IV.CESI.HHZ. 2021-11-05T20:03:31.18 0.3 undecidable manual P 258 10.7781 131 0.05 99
IV.MML1.EHZ. 2021-11-05T20:03:31.18 0.3 undecidable manual P 332 11.0778 130 0.02 99
IV.CSP1.EHZ. 2021-11-05T20:03:31.79 0.3 undecidable manual P 62 15.6732 117 0.05 98
IV.FDMO.HHZ. 2021-11-05T20:03:30.59 0.3 undecidable manual P 73 4.3956 158 0.04 100
IV.FEMA.HNZ. 2021-11-05T20:03:30.87 0.3 undecidable manual P 170 7.0929 146 0.12 98
IT.MTCL.HGZ. 2021-11-05T20:03:30.52 0.3 undecidable manual P 220 4.4955 158 -0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHN. ML:1.0 0.0001306 0.16 AML other m 2021-11-05T20:03:32.76
IV.FDMO.HHE. ML:0.6 0.00005435 0.62 AML other m 2021-11-05T20:03:32.86
IV.CESI.HHE. ML:0.8 0.00005964999999999999 0.1 AML other m 2021-11-05T20:03:33.71
IV.MML1.EHE. ML:0.6 0.00003525 1.48 AML other m 2021-11-05T20:03:33.76
IV.MML1.EHN. ML:0.6 0.0000348 0.6 AML other m 2021-11-05T20:03:33.80
IV.CESI.HHN. ML:0.8 0.00006395000000000001 1.52 AML other m 2021-11-05T20:03:34.79
IV.NRCA.HHE. ML:0.6 0.000024174616 0.128 AML other m 2021-11-05T20:03:36.53
IV.NRCA.HHN. ML:0.9 0.00004897234 0.1152 AML other m 2021-11-05T20:03:36.80
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