Earthquake with magnitude of ML 1.0 on date 08-06-2019 and time 11:42:40 (Italy) in region 4 km W Visso (MC)

A magnitude ML 1.0 earthquake occured in region: 4 km W Visso (MC), on

  • 08-06-2019 09:42:40 (UTC)
  • 08-06-2019 11:42:40 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.95, 13.04 at 12 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 5 1107 1107
Monte Cavallo MC 6 145 1252
Preci PG 8 724 1976
Ussita MC 8 444 2420
Fiordimonte MC 11 202 2622
Pieve Torina MC 11 1458 4080
Castelsantangelo sul Nera MC 11 281 4361
Sellano PG 11 1079 5440
Pievebovigliana MC 13 866 6306
Fiastra MC 13 559 6865
Acquacanina MC 14 121 6986
Muccia MC 15 915 7901
Serravalle di Chienti MC 15 1070 8971
Bolognola MC 16 142 9113
Cerreto di Spoleto PG 18 1075 10188
Norcia PG 18 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)
56 Km E of Perugia (166134 inhabitants)
63 Km NW of Teramo (54892 inhabitants)
73 Km NW of L'Aquila (69753 inhabitants)
84 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
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 ML 1.0 2019-06-08
09:42:40
42.95 13.04 12 2019-06-08
09:50:49
Sala Sismica INGV-Roma 69304771
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-06-08 09:42:40 ± 0.08
Latitude 42.95 ± 0.00
Longitude 13.04 ± 0.00
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 69304771

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 404
Semi-minor axis of confidence ellipse (meter) 154
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 35
Circular confidence region, given by single value of horizontal uncertainty (meter) 400
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 85
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 22
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.29408
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 12
Magnitude information

ML:1

Field Value
Value 1
Uncertainty 0.3
Num. used stations 16
Type of magnitude ML
Reference to an origin 69304771
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-06-08 09:50:49
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.RCAV.EHZ. 2019-06-08T09:43:02.29 3.0 undecidable manual P 0.24 0
IV.GUMA.HHZ. 2019-06-08T09:42:50.99 0.3 undecidable manual S 62 0.2428 92 0.51 67
IV.PF6.EHZ. 2019-06-08T09:42:49.58 0.3 undecidable manual S 31 0.2176 92 -0.18 71
IV.CSP1.EHZ. 2019-06-08T09:42:48.58 0.3 undecidable manual S 40 0.1853 93 -0.2 71
IV.MML1.HNZ. 2019-06-08T09:42:48.17 0.3 undecidable manual S 343 0.17 94 -0.17 72
IV.ASSB.HHZ. 2019-06-08T09:42:47.26 0.3 undecidable manual P 288 0.2941 91 -0.02 72
IV.NRCA.HHZ. 2019-06-08T09:42:46.84 0.3 undecidable manual S 155 0.1286 103 -0.29 70
IV.GUMA.HHZ. 2019-06-08T09:42:46.60 0.6 undecidable manual P 62 0.2428 92 0.2 47
IV.CESI.HHZ. 2019-06-08T09:42:46.76 0.1 undecidable manual S 299 0.1133 111 0.07 99
IV.GAVE.EHZ. 2019-06-08T09:42:46.97 0.3 undecidable manual P 203 0.2797 91 -0.07 71
IV.MC2.EHZ. 2019-06-08T09:42:46.80 0.3 undecidable manual S 110 0.1151 110 0.06 75
IV.FDMO.HHZ. 2019-06-08T09:42:45.92 0.3 undecidable manual S 22 0.0926 122 -0.21 73
IT.MTCL.HGZ. 2019-06-08T09:42:45.06 0.3 undecidable manual S 325 0.0531 144 -0.22 73
IV.PF6.EHZ. 2019-06-08T09:42:45.86 0.3 undecidable manual P 31 0.2176 92 -0.13 71
IV.CSP1.EHZ. 2019-06-08T09:42:45.31 0.3 undecidable manual P 40 0.1853 93 -0.11 72
IV.MML1.HNZ. 2019-06-08T09:42:45.21 0.6 undecidable manual P 343 0.17 94 0.04 50
IV.CESI.HHZ. 2019-06-08T09:42:44.41 0.1 undecidable manual P 299 0.1133 111 0.19 97
IV.FEMA.HNZ. 2019-06-08T09:42:44.93 0.3 undecidable manual S 30 0.0135 171 0.1 74
IV.MC2.EHZ. 2019-06-08T09:42:44.41 0.1 undecidable manual P 110 0.1151 110 0.16 98
IV.NRCA.HHZ. 2019-06-08T09:42:44.42 0.1 undecidable manual P 155 0.1286 103 -0.05 98
IV.FDMO.HHZ. 2019-06-08T09:42:44.00 0.3 undecidable manual P 22 0.0926 122 0.11 74
IV.FEMA.HNZ. 2019-06-08T09:42:43.33 0.3 undecidable manual P 30 0.0135 171 0.19 74
IT.MTCL.HGZ. 2019-06-08T09:42:43.47 0.1 undecidable manual P 325 0.0531 144 0.07 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:0.8 6.6735375E-5 0.0832 AML other m 2019-06-08T09:42:46.26
IV.FDMO.HHN. ML:1 0.000104603215 0.16 AML other m 2019-06-08T09:42:46.18
IV.CESI.HNE. ML:1.1 0.00012317777 0.0896 AML other m 2019-06-08T09:42:46.93
IV.CESI.HNN. ML:1.3 0.00019124375 0.128 AML other m 2019-06-08T09:42:47.15
IV.CESI.HHE. ML:1.1 0.0001385849 0.1024 AML other m 2019-06-08T09:42:47.09
IV.CESI.HHN. ML:1.3 0.00020459905 0.1408 AML other m 2019-06-08T09:42:47.08
IV.NRCA.HHE. ML:1.2 0.00015205587 0.16 AML other m 2019-06-08T09:42:47.05
IV.NRCA.HHN. ML:1.3 0.0002046012 0.1216 AML other m 2019-06-08T09:42:46.99
IV.NRCA.HNE. ML:1.2 0.00013308655 0.1536 AML other m 2019-06-08T09:42:47.06
IV.NRCA.HNN. ML:1.3 0.0001826169 0.1088 AML other m 2019-06-08T09:42:46.99
IV.CSP1.EHE. ML:0.7 3.61369925E-5 0.16 AML other m 2019-06-08T09:42:49.26
IV.CSP1.EHN. ML:0.8 4.3138955E-5 0.16 AML other m 2019-06-08T09:42:49.33
IV.GAVE.EHE. ML:0.9 3.906722E-5 0.2432 AML other m 2019-06-08T09:42:52.21
IV.GAVE.EHN. ML:0.5 1.59785525E-5 0.1792 AML other m 2019-06-08T09:42:52.43
IV.ASSB.HHE. ML:0.7 1.893452E-5 0.1024 AML other m 2019-06-08T09:42:52.23
IV.ASSB.HHN. ML:0.8 2.5514135E-5 0.1152 AML other m 2019-06-08T09:42:52.81
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download