Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.6 on date 25-10-2019 and time 19:09:23 (UTC) in region 1 km N Pieve Torina (MC)

A magnitude ML 0.6 earthquake occured in region: 1 km N Pieve Torina (MC), on

  • 25-10-2019 19:09:23 (UTC)
  • 25-10-2019 21:09:23 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0550, 13.0500 at 7 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 1 1458 1458
Pievebovigliana MC 3 866 2324
Muccia MC 3 915 3239
Fiordimonte MC 4 202 3441
Monte Cavallo MC 8 145 3586
Serravalle di Chienti MC 8 1070 4656
Fiastra MC 9 559 5215
Camerino MC 9 6974 12189
Acquacanina MC 11 121 12310
Sefro MC 13 422 12732
Visso MC 14 1107 13839
Ussita MC 14 444 14283
Pioraco MC 15 1134 15417
Bolognola MC 16 142 15559
Caldarola MC 17 1823 17382
Castelraimondo MC 17 4587 21969
Serrapetrona MC 18 966 22935
Fiuminata MC 18 1402 24337
Cessapalombo MC 18 512 24849
Preci PG 20 724 25573
Camporotondo di Fiastrone MC 20 563 26136
Belforte del Chienti MC 20 1886 28022
Castelsantangelo sul Nera MC 20 281 28303

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km E of Foligno (57155 inhabitants)
54 Km E of Perugia (166134 inhabitants)
64 Km NE of Terni (111501 inhabitants)
69 Km NW of Teramo (54892 inhabitants)
73 Km SW of Ancona (100861 inhabitants)
83 Km NW of L'Aquila (69753 inhabitants)
88 Km S of Fano (60888 inhabitants)
96 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 0.6 2019-10-25
19:09:23		 43.0547 13.0498 7 2019-10-25
19:20:43		 Sala Sismica INGV-Roma 73445741
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-25 19:09:23 ± 0.1
Latitude 43.0547 ± 0.0027
Longitude 13.0498 ± 0.0037
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 73445741

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 290
Semi-minor axis of confidence ellipse (meter) 39
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 13
Circular confidence region, given by single value of horizontal uncertainty (meter) 290.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 74
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.03238
Epicentral distance of station farthest from the epicenter (degree) 0.28598
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 13
Magnitude information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 73445741
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-25 19:20:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ASSB.HHZ. 2019-10-25T19:09:34.55 0.3 undecidable manual S 268 31.746 102 -0.29 69
IV.MMO1.EHZ. 2019-10-25T19:09:33.44 0.6 undecidable manual S 127 28.3494 104 -0.24 47
IV.NRCA.HHZ. 2019-10-25T19:09:32.44 0.3 undecidable manual S 168 25.0527 106 -0.15 72
IV.SNTG.HNZ. 2019-10-25T19:09:32.09 0.3 undecidable manual S 338 23.9538 106 -0.11 73
IV.GUMA.HHZ. 2019-10-25T19:09:32.27 0.6 undecidable manual S 88 23.1546 107 0.33 46
IV.MC2.EHZ. 2019-10-25T19:09:30.64 0.3 undecidable manual S 145 19.4694 110 -0.1 73
IV.PF6.EHZ. 2019-10-25T19:09:29.17 0.3 undecidable manual S 52 14.874 115 -0.1 74
IV.CSP1.EHZ. 2019-10-25T19:09:29.00 0.3 undecidable manual S 72 13.1757 118 0.25 72
IV.CESI.HNZ. 2019-10-25T19:09:29.02 0.3 undecidable manual S 245 12.9759 118 0.34 70
IV.ASSB.HHZ. 2019-10-25T19:09:29.76 0.3 undecidable manual P 268 31.746 102 -0.31 69
IV.MMO1.EHZ. 2019-10-25T19:09:29.32 0.1 undecidable manual P 127 28.3494 104 -0.08 97
IV.FEMA.HNZ. 2019-10-25T19:09:28.10 0.3 undecidable manual S 180 10.2786 124 0.24 72
IV.GUMA.HHZ. 2019-10-25T19:09:28.35 0.1 undecidable manual P 88 23.1546 107 -0.05 98
IV.NRCA.HHZ. 2019-10-25T19:09:28.60 0.3 undecidable manual P 168 25.0527 106 -0.17 72
IV.SNTG.HNZ. 2019-10-25T19:09:28.19 0.6 undecidable manual P 338 23.9538 106 -0.36 46
IV.MC2.EHZ. 2019-10-25T19:09:27.87 0.3 undecidable manual P 145 19.4694 110 0.16 72
IV.MML1.HNZ. 2019-10-25T19:09:27.67 0.3 undecidable manual S 316 9.0798 128 0.13 74
IT.MTCL.HGZ. 2019-10-25T19:09:27.18 0.3 undecidable manual S 211 7.881 132 -0.03 76
IV.CSP1.EHZ. 2019-10-25T19:09:26.75 0.1 undecidable manual P 72 13.1757 118 0.2 97
IV.CESI.HNZ. 2019-10-25T19:09:26.69 0.1 undecidable manual P 245 12.9759 118 0.17 97
IV.FEMA.HNZ. 2019-10-25T19:09:26.28 0.1 undecidable manual P 180 10.2786 124 0.24 97
IV.PF6.EHZ. 2019-10-25T19:09:26.88 0.1 undecidable manual P 52 14.874 115 0.03 100
IV.MML1.HNZ. 2019-10-25T19:09:25.99 0.1 undecidable manual P 316 9.0798 128 0.14 99
IT.MTCL.HGZ. 2019-10-25T19:09:25.75 0.3 undecidable manual P 211 7.881 132 0.08 75
IV.FDMO.HHZ. 2019-10-25T19:09:25.76 0.3 undecidable manual S 123 3.5964 153 -0.54 68
IV.FDMO.HHZ. 2019-10-25T19:09:24.99 0.1 undecidable manual P 123 3.5964 153 -0.14 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:0.0 0.00035505054999999995 0.1792 AML other m 2019-10-25T19:09:25.80
IV.FDMO.HHN. ML:0.0 0.00031827685 0.1408 AML other m 2019-10-25T19:09:25.88
IV.CSP1.EHE. ML:0.5 0.000035642415000000004 0.2944 AML other m 2019-10-25T19:09:29.15
IV.CSP1.EHN. ML:0.7 0.000055182645000000006 0.1792 AML other m 2019-10-25T19:09:29.15
IV.ASSB.HHE. ML:0.6 0.00001772046 0.5248 AML other m 2019-10-25T19:09:35.17
IV.ASSB.HHN. ML:0.5 0.0000167813945 1.4848 AML other m 2019-10-25T19:09:34.31
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