Earthquake with magnitude of ML 0.6 on date 01-06-2017 and time 10:20:19 (Italy) in region 6 km E Ussita (MC)

A magnitude ML 0.6 earthquake occured in region: 6 km E Ussita (MC), on

  • 01-06-2017 08:20:19 (UTC)
  • 01-06-2017 10:20:19 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.93, 13.21 at 4 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
Ussita MC 6 444 444
Castelsantangelo sul Nera MC 6 281 725
Bolognola MC 7 142 867
Montemonaco AP 10 604 1471
Visso MC 10 1107 2578
Montefortino FM 11 1178 3756
Acquacanina MC 11 121 3877
Fiastra MC 13 559 4436
Amandola FM 13 3629 8065
Sarnano MC 14 3264 11329
Montegallo AP 14 523 11852
Preci PG 15 724 12576
Fiordimonte MC 15 202 12778
Comunanza AP 17 3166 15944
Pievebovigliana MC 18 866 16810
Gualdo MC 18 815 17625
Pieve Torina MC 18 1458 19083
Norcia PG 18 4957 24040
Monte Cavallo MC 19 145 24185
Arquata del Tronto AP 19 1178 25363
Cessapalombo MC 20 512 25875

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km E of Foligno (57155 inhabitants)
50 Km NW of Teramo (54892 inhabitants)
62 Km NE of Terni (111501 inhabitants)
66 Km N of L'Aquila (69753 inhabitants)
70 Km E of Perugia (166134 inhabitants)
80 Km SW of Ancona (100861 inhabitants)
90 Km NW of Montesilvano (53738 inhabitants)
97 Km NW of Pescara (121014 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
Reviewed
Rev100
ML 0.6 2017-06-01
08:20:19
42.93 13.21 4 2017-06-01
08:25:13
Sala Sismica INGV-Roma 46097441
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-06-01 08:20:19 ± 0.07
Latitude 42.93 ± 0.00
Longitude 13.21 ± 0.00
Depth (km) 4 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 46097441

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 242
Semi-minor axis of confidence ellipse (meter) 175
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 165
Circular confidence region, given by single value of horizontal uncertainty (meter) 240
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 251
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.04
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.17267
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 5
Magnitude information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.5
Num. used stations 3
Type of magnitude ML
Reference to an origin 46097441
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-06-01 08:25:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GU.RNCA.HHZ. 2017-06-01T08:21:55.15 3.0 undecidable manual Sg 17.709999 0
OX.CLUD.HHZ. 2017-06-01T08:21:32.10 3.0 undecidable manual Sn -2.58 0
IV.EUCT.HNZ. 2017-06-01T08:21:15.94 3.0 negative manual Pg 15.02 0
GU.RNCA.HHZ. 2017-06-01T08:21:08.16 3.0 undecidable manual Pg 9.71 0
IV.CSNT.HHZ. 2017-06-01T08:20:52.12 3.0 undecidable manual S -0.18 0
IV.T1214.EHZ. 2017-06-01T08:20:26.31 0.6 undecidable manual S 181 0.1727 101 -0.07 49
IV.CRE.HHZ. 2017-06-01T08:20:25.17 3.0 negative manual P -0.02 0
IV.NRCA.HHZ. 2017-06-01T08:20:24.56 0.6 undecidable manual S 216 0.1232 105 0.06 50
IV.T1219.EHZ. 2017-06-01T08:20:24.02 3.0 undecidable manual S -0.46 0
IV.T1214.EHZ. 2017-06-01T08:20:23.46 1.0 undecidable manual P 181 0.1727 101 -0.05 25
IV.MMO1.EHZ. 2017-06-01T08:20:23.28 0.6 undecidable manual S 112 0.089 110 0.03 50
IV.NRCA.HHZ. 2017-06-01T08:20:22.45 0.1 negative manual P 216 0.1232 105 0.02 100
IV.T1245.HHZ. 2017-06-01T08:20:22.98 1.0 undecidable manual S 194 0.0782 113 0.11 25
IV.FDMO.HHZ. 2017-06-01T08:20:22.90 3.0 undecidable manual S -2.43 0
IV.MMO1.EHZ. 2017-06-01T08:20:21.73 0.6 undecidable manual P 112 0.089 110 0.02 50
IV.MC2.EHZ. 2017-06-01T08:20:21.24 0.6 undecidable manual S 221 0.0279 139 -0.01 51
IV.T1245.HHZ. 2017-06-01T08:20:21.44 0.6 undecidable manual P 194 0.0782 113 -0.05 50
IV.MC2.EHZ. 2017-06-01T08:20:20.46 1.0 undecidable manual P 221 0.0279 139 -0.09 25
IV.ATPI.EHZ. 2017-06-01T08:20:19.42 3.0 positive manual P 0.89 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CRE.HHN. ML:1.8 4.72E-5 0.08 AML other m 2017-06-01T08:20:29.75
IV.CRE.HHE. ML:1.6 2.855E-5 0.8 AML other m 2017-06-01T08:20:29.78
IV.NRCA.HHN. ML:0.4 3.515E-5 0.08 AML other m 2017-06-01T08:20:26.48
IV.NRCA.HHE. ML:0.5 3.815E-5 0.18 AML other m 2017-06-01T08:20:27.29
IV.T1219.EHE. ML:0.6 2.963E-5 0.42 AML other m 2017-06-01T08:20:30.24
IV.T1219.EHN. ML:0.4 1.8055E-5 0.48 AML other m 2017-06-01T08:20:36.45
IV.T1245.HHN. ML:0 0.000138 0.74 AML other m 2017-06-01T08:20:23.21
IV.T1245.HNE. ML:0 0.000159 1.26 AML other m 2017-06-01T08:20:33.34
IV.T1245.HHE. ML:0 0.000206 0.18 AML other m 2017-06-01T08:20:23.39
IV.T1245.HNN. ML:0 0.0002591 0.68 AML other m 2017-06-01T08:20:43.53
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