Earthquake with magnitude of ML 0.4 on date 02-05-2020 and time 19:19:09 (UTC) in region 5 km SE Castelsantangelo sul Nera (MC)

A magnitude ML 0.4 earthquake occured in region: 5 km SE Castelsantangelo sul Nera (MC), on

  • 02-05-2020 19:19:09 (UTC)
  • 02-05-2020 21:19:09 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.8650, 13.2010 at 9 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
Castelsantangelo sul Nera MC 5 281 281
Ussita MC 10 444 725
Montemonaco AP 11 604 1329
Montegallo AP 11 523 1852
Visso MC 12 1107 2959
Norcia PG 12 4957 7916
Arquata del Tronto AP 13 1178 9094
Preci PG 13 724 9818
Montefortino FM 14 1178 10996
Bolognola MC 15 142 11138
Amandola FM 18 3629 14767
Acquacanina MC 19 121 14888
Accumoli RI 19 667 15555
Fiastra MC 19 559 16114

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km E of Foligno (57155 inhabitants)
47 Km W of Teramo (54892 inhabitants)
56 Km NE of Terni (111501 inhabitants)
59 Km N of L'Aquila (69753 inhabitants)
71 Km E of Perugia (166134 inhabitants)
87 Km W of Montesilvano (53738 inhabitants)
88 Km SW of Ancona (100861 inhabitants)
94 Km W of Pescara (121014 inhabitants)
98 Km NW of Chieti (51815 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 0.4 2020-05-02
19:19:09
42.8653 13.2007 9 2020-05-02
19:32:21
Sala Sismica INGV-Roma 78778141
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-05-02 19:19:09 ± 0.06
Latitude 42.8653 ± 0.0036
Longitude 13.2007 ± 0.0061
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 78778141

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 452
Semi-minor axis of confidence ellipse (meter) 366
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 65
Circular confidence region, given by single value of horizontal uncertainty (meter) 450.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 65
Number of associated phases, regardless of their use for origin computation 22
Number of defining phases 22
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) 0.04676
Epicentral distance of station farthest from the epicenter (degree) 0.38221
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 12
Magnitude information

ML:0.4

Field Value
Value 0.4
Uncertainty 0.3
Num. used stations 4
Type of magnitude ML
Reference to an origin 78778141
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-05-02 19:32:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.TERO.HNE. 2020-05-02T19:19:23.00 0.6 undecidable manual S 129 42.4242 50 -0.37 44
IV.RM33.HNE. 2020-05-02T19:19:22.70 0.6 undecidable manual S 178 39.5271 50 0.12 47
IV.CESI.HHZ. 2020-05-02T19:19:19.80 0.6 undecidable manual S 303 28.5492 107 0.3 46
IV.PF6.EHZ. 2020-05-02T19:19:19.99 0.6 undecidable manual S 359 30.2475 106 -0.05 48
IV.CSP1.EHZ. 2020-05-02T19:19:18.53 0.6 undecidable manual S 1 25.1526 110 0.17 47
IV.GUMA.HNE. 2020-05-02T19:19:18.90 0.6 undecidable manual S 26 24.4533 110 0.75 40
IV.RM33.HNE. 2020-05-02T19:19:17.31 0.1 undecidable manual P 178 39.5271 50 0.43 87
IV.TERO.HNE. 2020-05-02T19:19:17.17 0.1 undecidable manual P 129 42.4242 50 -0.17 92
IV.FDMO.HHZ. 2020-05-02T19:19:16.94 0.6 undecidable manual S 334 21.0678 113 -0.12 48
IV.PF6.EHZ. 2020-05-02T19:19:15.31 0.1 undecidable manual P 359 30.2475 106 -0.11 95
IV.MML1.HNE. 2020-05-02T19:19:15.67 0.1 undecidable manual P 326 33.2445 50 -0.24 92
IV.CESI.HHZ. 2020-05-02T19:19:15.02 0.1 undecidable manual P 303 28.5492 107 -0.08 96
IV.MF5.EHZ. 2020-05-02T19:19:14.70 1.0 undecidable manual P 57 25.0527 110 0.27 23
IV.GUMA.HNE. 2020-05-02T19:19:14.34 0.1 undecidable manual P 26 24.4533 110 0.02 98
IV.CSP1.EHZ. 2020-05-02T19:19:14.56 0.6 positive manual P 1 25.1526 110 0.12 48
IV.MMO1.EHZ. 2020-05-02T19:19:14.00 0.6 undecidable manual S 70 10.9779 129 0 50
IV.FDMO.HHZ. 2020-05-02T19:19:13.71 0.6 positive manual P 334 21.0678 113 0.02 49
IV.NRCA.HHZ. 2020-05-02T19:19:13.15 0.6 undecidable manual S 243 7.881 139 -0.08 50
IV.MC2.EHZ. 2020-05-02T19:19:12.28 0.6 undecidable manual S 350 5.1948 150 -0.41 46
IV.NRCA.HHZ. 2020-05-02T19:19:11.61 0.1 positive manual P 243 7.881 139 0.12 98
IV.MMO1.EHZ. 2020-05-02T19:19:11.66 1.0 undecidable manual P 70 10.9779 129 -0.28 24
IV.MC2.EHZ. 2020-05-02T19:19:11.11 0.1 negative manual P 350 5.1948 150 -0.07 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHN. ML:0.5 0.000023 0.74 AML other m 2020-05-02T19:19:19.98
IV.FDMO.HHE. ML:0.3 0.00003325 0.66 AML other m 2020-05-02T19:19:19.71
IV.CESI.HHN. ML:0.7 0.000027035674999999998 0.3968 AML other m 2020-05-02T19:19:20.79
IV.CESI.HHE. ML:0.6 0.000017708625 0.2176 AML other m 2020-05-02T19:19:21.50
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