Earthquake with magnitude of ML 1.7 on date 23-06-2019 and time 10:52:13 (Italy) in region 3 km SW Visso (MC)

A magnitude ML 1.7 earthquake occured in region: 3 km SW Visso (MC), on

  • 23-06-2019 08:52:13 (UTC)
  • 23-06-2019 10:52:13 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.9050, 13.0770 at 11 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 3 1107 1107
Preci PG 4 724 1831
Castelsantangelo sul Nera MC 6 281 2112
Ussita MC 7 444 2556
Monte Cavallo MC 12 145 2701
Sellano PG 12 1079 3780
Norcia PG 13 4957 8737
Fiordimonte MC 15 202 8939
Pieve Torina MC 16 1458 10397
Bolognola MC 16 142 10539
Fiastra MC 16 559 11098
Cerreto di Spoleto PG 16 1075 12173
Acquacanina MC 16 121 12294
Pievebovigliana MC 18 866 13160
Muccia MC 20 915 14075

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km E of Foligno (57155 inhabitants)
52 Km NE of Terni (111501 inhabitants)
58 Km W of Teramo (54892 inhabitants)
60 Km E of Perugia (166134 inhabitants)
67 Km NW of L'Aquila (69753 inhabitants)
87 Km SW of Ancona (100861 inhabitants)
96 Km NE of Viterbo (67173 inhabitants)
98 Km W of Montesilvano (53738 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 2019-06-23
08:52:13
42.9053 13.077 11 2019-11-13
14:30:55
Bollettino Sismico Italiano INGV 70603491
Reviewed
Rev100
ML 1.6 2019-06-23
08:52:13
42.9118 13.0792 10 2019-06-23
09:03:17
Sala Sismica INGV-Roma 69827021
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-06-23 08:52:13 ± 0.05
Latitude 42.9053 ± 0.0027
Longitude 13.0770 ± 0.0049
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 70603491

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 478
Semi-minor axis of confidence ellipse (meter) 254
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 237
Circular confidence region, given by single value of horizontal uncertainty (meter) 480.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 123
Number of associated phases, regardless of their use for origin computation 40
Number of defining phases 29
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.47844
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 16
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 69827021
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-06-23 09:03:17

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 70603491
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-07-15 12:42:59
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.TDS.HHZ. 2019-06-23T08:54:13.00 3.0 undecidable manual Sg 7.31 0
GU.RORO.HHZ. 2019-06-23T08:53:58.65 3.0 undecidable manual Sn -1.61 0
IV.ACATE.HNZ. 2019-06-23T08:53:45.66 3.0 undecidable manual Pn 2.64 0
IV.VARE.HHZ. 2019-06-23T08:53:34.01 3.0 undecidable manual Pg 14.37 0
IV.FERC.HNZ. 2019-06-23T08:53:31.28 3.0 negative manual Pn 1.46 0
CH.MUGIO.HHZ. 2019-06-23T08:53:29.66 3.0 undecidable manual Pg 11.4 0
IV.SBPO.HNZ. 2019-06-23T08:53:29.22 3.0 undecidable manual Sn -1.76 0
IV.EUCT.HNZ. 2019-06-23T08:53:12.36 3.0 undecidable manual Pn 1.27 0
GU.CANO.HHZ. 2019-06-23T08:53:10.93 3.0 undecidable manual Pn -1.57 0
IV.SBPO.HNZ. 2019-06-23T08:53:00.14 3.0 negative manual Pg 2.87 0
IV.VENL.HNZ. 2019-06-23T08:52:57.78 3.0 negative manual Pg 1.82 0
IV.TERO.HHZ. 2019-06-23T08:52:30.42 0.3 undecidable manual S 126 53.1024 50 0.41 64
IV.EL6.EHZ. 2019-06-23T08:52:28.93 0.1 undecidable manual S 2 47.1195 50 0.53 84
IV.SNTG.HHZ. 2019-06-23T08:52:26.68 0.1 undecidable manual S 344 40.3263 50 0.08 94
IV.MTRA.EHE. 2019-06-23T08:52:23.92 0.3 undecidable manual S 122 30.747 50 -0.13 71
IV.GUMA.HNN. 2019-06-23T08:52:23.48 0.3 undecidable manual S 50 27.2505 50 0.37 68
IV.MML1.HNE. 2019-06-23T08:52:22.29 0.3 undecidable manual S 340 24.6531 50 -0.12 72
IV.TERO.HHZ. 2019-06-23T08:52:22.66 0.3 undecidable manual P 126 53.1024 50 -0.32 66
IV.CSP1.EHZ. 2019-06-23T08:52:21.79 0.1 undecidable manual S 27 23.1546 50 -0.22 94
IV.EL6.EHZ. 2019-06-23T08:52:21.98 0.1 undecidable manual P 2 47.1195 50 -0.06 93
IV.LNSS.HNZ. 2019-06-23T08:52:20.27 0.3 undecidable manual P 185 33.6441 50 0.29 68
IV.SNTG.HHZ. 2019-06-23T08:52:20.86 0.1 undecidable manual P 344 40.3263 50 -0.15 93
IV.SMA1.EHZ. 2019-06-23T08:52:20.33 0.3 undecidable manual P 145 37.0296 50 -0.17 70
IV.CESI.HHZ. 2019-06-23T08:52:20.61 0.1 undecidable manual S 308 17.871 50 0.02 99
IV.GUMA.HNN. 2019-06-23T08:52:19.08 0.3 undecidable manual P 50 27.2505 50 0.09 72
IV.MTRA.EHE. 2019-06-23T08:52:19.30 0.1 undecidable manual P 122 30.747 50 -0.23 93
IV.FDMO.HHZ. 2019-06-23T08:52:19.44 0.1 undecidable manual S 3 14.5743 127 -0.27 94
IV.MML1.HNE. 2019-06-23T08:52:18.46 0.1 undecidable manual P 340 24.6531 50 -0.12 96
IV.NRCA.HHZ. 2019-06-23T08:52:18.08 0.1 undecidable manual S 159 8.4804 142 -0.12 99
IV.MC2.EHZ. 2019-06-23T08:52:18.37 0.1 undecidable manual S 86 9.0798 140 0.04 100
IV.FEMA.HNE. 2019-06-23T08:52:18.09 0.1 undecidable manual S 341 6.6933 149 0.25 96
IV.CSP1.EHZ. 2019-06-23T08:52:18.17 0.1 negative manual P 27 23.1546 50 -0.19 95
IV.PF6.EHN. 2019-06-23T08:52:18.81 0.3 undecidable manual P 20 27.5502 50 -0.22 70
IT.MTCL.HGZ. 2019-06-23T08:52:18.82 0.1 undecidable manual S 327 11.6772 133 -0.12 98
IV.CESI.HHZ. 2019-06-23T08:52:17.59 0.1 positive manual P 308 17.871 50 0.05 98
IV.FDMO.HHZ. 2019-06-23T08:52:16.94 0.1 negative manual P 3 14.5743 127 -0.09 98
IT.MTCL.HGZ. 2019-06-23T08:52:16.61 0.1 positive manual P 327 11.6772 133 0.03 100
IV.NRCA.HHZ. 2019-06-23T08:52:16.23 0.1 negative manual P 159 8.4804 142 0.08 99
IV.MC2.EHZ. 2019-06-23T08:52:16.38 0.1 negative manual P 86 9.0798 140 0.15 98
IV.FEMA.HNE. 2019-06-23T08:52:16.18 0.1 undecidable manual P 341 6.6933 149 0.23 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HHN. ML:1.8 0.0009435 0.14 AML other m 2019-06-23T08:52:18.22
IV.NRCA.HHE. ML:1.8 0.0008105 0.14 AML other m 2019-06-23T08:52:18.26
IV.FDMO.HHN. ML:1.4 0.0002385 0.16 AML other m 2019-06-23T08:52:19.62
IV.FDMO.HHE. ML:1.6 0.000328 0.12 AML other m 2019-06-23T08:52:19.65
IV.CESI.HHE. ML:1.5 0.000263 0.08 AML other m 2019-06-23T08:52:20.71
IV.CESI.HHN. ML:1.6 0.0003155 0.48 AML other m 2019-06-23T08:52:20.72
IV.NRCA.HNE. ML:1.7 0.00073669065 0.128 AML other m 2019-06-23T08:52:18.26
IV.NRCA.HNN. ML:1.8 0.0008715664000000001 0.1408 AML other m 2019-06-23T08:52:18.22
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