Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.8 on date 01-06-2019 and time 05:23:37 (Italy) in region 1 km E Castelsantangelo sul Nera (MC)

A magnitude ML 0.8 earthquake occured in region: 1 km E Castelsantangelo sul Nera (MC), on

  • 01-06-2019 03:23:37 (UTC)
  • 01-06-2019 05:23:37 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.8940, 13.1670 at 6 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
Castelsantangelo sul Nera MC 1 281 281
Ussita MC 6 444 725
Visso MC 8 1107 1832
Preci PG 11 724 2556
Bolognola MC 12 142 2698
Norcia PG 13 4957 7655
Montemonaco AP 13 604 8259
Montegallo AP 15 523 8782
Acquacanina MC 15 121 8903
Montefortino FM 15 1178 10081
Fiastra MC 16 559 10640
Arquata del Tronto AP 17 1178 11818
Fiordimonte MC 17 202 12020
Monte Cavallo MC 18 145 12165
Amandola FM 18 3629 15794
Pieve Torina MC 19 1458 17252
Sarnano MC 19 3264 20516
Sellano PG 20 1079 21595
Pievebovigliana MC 20 866 22461

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km E of Foligno (57155 inhabitants)
51 Km NW of Teramo (54892 inhabitants)
56 Km NE of Terni (111501 inhabitants)
63 Km NW of L'Aquila (69753 inhabitants)
68 Km E of Perugia (166134 inhabitants)
85 Km SW of Ancona (100861 inhabitants)
91 Km W of Montesilvano (53738 inhabitants)
98 Km W of Pescara (121014 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 0.8 2019-06-01
03:23:37		 42.8938 13.1673 6 2019-06-01
03:34:55		 Sala Sismica INGV-Roma 69068921
Reviewed
Rev100 		ML 0.8 2019-06-01
03:23:37		 42.8938 13.1673 6 2019-06-01
03:31:34		 Sala Sismica INGV-Roma 69068911
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-06-01 03:23:37 ± 0.11
Latitude 42.8938 ± 0.0027
Longitude 13.1673 ± 0.0049
Depth (km) 6 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 69068921

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 344
Semi-minor axis of confidence ellipse (meter) 158
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 297
Circular confidence region, given by single value of horizontal uncertainty (meter) 340.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 126
Number of associated phases, regardless of their use for origin computation 27
Number of defining phases 18
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) 0.28419
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 10
Magnitudes information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.5
Num. used stations 8
Type of magnitude ML
Reference to an origin 69068921
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-06-01 03:34:55

ML:0.8

Field Value
Value 0.8
Uncertainty 0.5
Num. used stations 8
Type of magnitude ML
Reference to an origin 69068911
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-06-01 03:31:34
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
RF.GEPF.HHZ. 2019-06-01T03:25:18.81 3.0 undecidable manual Sn 0.88 0
MN.TRI.HHZ. 2019-06-01T03:25:13.38 3.0 undecidable manual Sg 8.58 0
IV.MSSA.HHZ. 2019-06-01T03:25:06.34 3.0 undecidable manual Sn 0.01 0
IV.AGST.EHZ. 2019-06-01T03:25:06.09 3.0 positive manual Pg 5.51 0
IV.ERC.EHZ. 2019-06-01T03:24:40.91 3.0 undecidable manual Pn -6.21 0
IV.MTMR.EHZ. 2019-06-01T03:24:33.14 3.0 undecidable manual Sn -9.99 0
IV.MNTV.HNZ. 2019-06-01T03:24:31.39 3.0 negative manual Pg 6.16 0
IV.MPAG.HNZ. 2019-06-01T03:23:56.16 3.0 undecidable manual P -0.95 0
IV.MML1.EHE. 2019-06-01T03:23:48.31 0.3 undecidable manual S 327 29.0487 101 0.05 73
IV.GAVE.EHE. 2019-06-01T03:23:48.99 0.6 undecidable manual S 225 31.5462 100 -0.11 48
IV.CSP1.EHE. 2019-06-01T03:23:46.14 0.3 undecidable manual S 8 22.1556 104 0.21 71
IV.CESI.HHZ. 2019-06-01T03:23:46.98 0.3 undecidable manual S 300 24.6531 103 0.22 71
IV.GAVE.EHE. 2019-06-01T03:23:44.18 0.1 undecidable manual P 225 31.5462 100 -0.22 93
IV.FDMO.HHZ. 2019-06-01T03:23:44.38 0.3 undecidable manual S 338 17.0718 109 0.14 73
IV.MML1.EHE. 2019-06-01T03:23:43.58 0.1 undecidable manual P 327 29.0487 101 -0.34 92
IV.MF5.EHZ. 2019-06-01T03:23:43.87 0.6 undecidable manual P 66 25.9518 102 0.57 43
IV.CESI.HHZ. 2019-06-01T03:23:42.91 0.1 undecidable manual P 300 24.6531 103 -0.14 96
IV.GUMA.HHE. 2019-06-01T03:23:42.71 0.6 undecidable manual P 36 23.1546 104 -0.05 49
IV.MMO1.EHZ. 2019-06-01T03:23:42.87 0.3 undecidable manual S 87 12.9759 114 -0.03 75
IV.CSP1.EHE. 2019-06-01T03:23:42.51 0.1 undecidable manual P 8 22.1556 104 -0.06 98
IV.NRCA.HHZ. 2019-06-01T03:23:41.65 0.3 undecidable manual S 213 7.9809 126 0.27 72
IV.FDMO.HHZ. 2019-06-01T03:23:41.62 1.0 undecidable manual P 338 17.0718 109 0.03 25
IV.NRCA.HHZ. 2019-06-01T03:23:40.15 0.1 positive manual P 213 7.9809 126 0.21 98
IV.MMO1.EHZ. 2019-06-01T03:23:40.83 0.3 positive manual P 87 12.9759 114 0.01 76
IV.MC2.EHZ. 2019-06-01T03:23:39.93 0.3 undecidable manual S 42 2.5974 155 -0.24 73
IV.MC2.EHZ. 2019-06-01T03:23:39.11 0.1 undecidable manual P 42 2.5974 155 -0.13 100
IV.RM33.HNZ. 2019-06-01T03:23:31.04 3.0 undecidable manual P -8.1 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MF5.EHE. ML:1.3 0.00012306855 20.8592 AML other m 2019-06-01T03:23:53.37
IV.FDMO.HHN. ML:0.2 0.000017416099999999997 0.1808 AML other m 2019-06-01T03:23:44.70
IV.FDMO.HHE. ML:0.2 0.00001642435 0.28 AML other m 2019-06-01T03:23:44.98
IV.CESI.HHE. ML:0.4 0.000015398147 0.56 AML other m 2019-06-01T03:23:47.98
IV.CESI.HNE. ML:1.4 0.00014412615 2.2192 AML other m 2019-06-01T03:23:51.28
IV.CESI.HHN. ML:0.5 0.00002226447 1.7008 AML other m 2019-06-01T03:23:52.26
IV.CESI.HNN. ML:1.4 0.0001445648 3.4 AML other m 2019-06-01T03:23:53.77
IV.MF5.EHN. ML:1.0 0.00006503893 1.6992 AML other m 2019-06-01T03:23:53.60
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