Earthquake with magnitude of ML 0.6 on date 12-11-2020 and time 21:04:28 (Italy) in region Castelsantangelo sul Nera (MC)

A magnitude ML 0.6 earthquake occured in region: Castelsantangelo sul Nera (MC), on

  • 12-11-2020 20:04:28 (UTC)
  • 12-11-2020 21:04:28 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.8950, 13.1540 at 7 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 0 281 281
Ussita MC 6 444 725
Visso MC 7 1107 1832
Preci PG 10 724 2556
Norcia PG 12 4957 7513
Bolognola MC 13 142 7655
Montemonaco AP 14 604 8259
Acquacanina MC 15 121 8380
Montegallo AP 16 523 8903
Fiastra MC 16 559 9462
Montefortino FM 16 1178 10640
Monte Cavallo MC 17 145 10785
Fiordimonte MC 17 202 10987
Arquata del Tronto AP 18 1178 12165
Sellano PG 19 1079 13244
Pieve Torina MC 19 1458 14702
Amandola FM 19 3629 18331
Pievebovigliana MC 20 866 19197
Sarnano MC 20 3264 22461

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km E of Foligno (57155 inhabitants)
52 Km NW of Teramo (54892 inhabitants)
56 Km NE of Terni (111501 inhabitants)
64 Km NW of L'Aquila (69753 inhabitants)
67 Km E of Perugia (166134 inhabitants)
86 Km SW of Ancona (100861 inhabitants)
92 Km W of Montesilvano (53738 inhabitants)
99 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 0.6 2020-11-12
20:04:28
42.895 13.1545 7 2020-11-12
20:14:56
Sala Sismica INGV-Roma 84675931
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-11-12 20:04:28 ± 0.1
Latitude 42.8950 ± 0.0027
Longitude 13.1545 ± 0.0037
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 84675931

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 295
Semi-minor axis of confidence ellipse (meter) 134
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 291
Circular confidence region, given by single value of horizontal uncertainty (meter) 300.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 118
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.14
Epicentral distance of station closest to the epicenter (degree) 0.02968
Epicentral distance of station farthest from the epicenter (degree) 0.27879
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.4
Num. used stations 10
Type of magnitude ML
Reference to an origin 84675931
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-11-12 20:14:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.GAVE.EHZ. 2020-11-12T20:04:39.32 0.6 undecidable manual S 223 30.9468 103 0 49
IV.MML1.EHN. 2020-11-12T20:04:38.39 0.6 undecidable manual S 329 28.4493 104 -0.09 48
IV.GUMA.HNN. 2020-11-12T20:04:37.29 0.6 undecidable manual S 38 23.6541 106 0.39 46
IV.CSP1.EHZ. 2020-11-12T20:04:36.46 0.3 undecidable manual S 11 22.1556 107 0.05 74
IV.CESI.HHZ. 2020-11-12T20:04:36.97 0.3 undecidable manual S 301 23.6541 106 0.08 73
IV.GAVE.EHZ. 2020-11-12T20:04:34.50 0.1 undecidable manual P 223 30.9468 103 -0.18 94
IV.FDMO.HHZ. 2020-11-12T20:04:34.54 0.3 undecidable manual S 341 16.5723 113 -0.04 75
IV.MML1.EHN. 2020-11-12T20:04:34.01 0.1 undecidable manual P 329 28.4493 104 -0.19 95
IV.MMO1.EHZ. 2020-11-12T20:04:33.63 0.6 undecidable manual S 88 13.9749 116 -0.12 49
IV.CESI.HHZ. 2020-11-12T20:04:33.76 1.0 undecidable manual P 301 23.6541 106 0.48 22
IV.GUMA.HNN. 2020-11-12T20:04:33.38 0.1 undecidable manual P 38 23.6541 106 0.1 97
IV.CSP1.EHZ. 2020-11-12T20:04:32.85 1.0 undecidable manual P 11 22.1556 107 -0.14 24
IV.NRCA.HHZ. 2020-11-12T20:04:32.05 0.1 undecidable manual S 206 7.5813 132 0.16 99
IV.MMO1.EHZ. 2020-11-12T20:04:31.39 0.6 positive manual P 88 13.9749 116 -0.08 50
IV.FDMO.HHZ. 2020-11-12T20:04:31.91 1.0 undecidable manual P 341 16.5723 113 -0.03 25
IV.NRCA.HHZ. 2020-11-12T20:04:30.48 0.1 positive manual P 206 7.5813 132 0.09 100
IV.MC2.EHZ. 2020-11-12T20:04:30.71 0.6 undecidable manual S 57 3.2967 154 -0.29 48
IV.MC2.EHZ. 2020-11-12T20:04:29.76 1.0 undecidable manual P 57 3.2967 154 -0.12 25
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HHE. ML:0.9 0.00013454725 0.1024 AML other m 2020-11-12T20:04:32.88
IV.NRCA.HHN. ML:1.0 0.00016446130000000002 0.128 AML other m 2020-11-12T20:04:32.64
IV.NRCA.HNE. ML:0.8 0.00012121967499999999 0.1024 AML other m 2020-11-12T20:04:32.93
IV.NRCA.HNN. ML:0.9 0.00016060095000000003 0.128 AML other m 2020-11-12T20:04:32.64
IV.FDMO.HHE. ML:0.0 0.000011980035 0.2304 AML other m 2020-11-12T20:04:36.89
IV.FDMO.HHN. ML:0.0 0.0000111768855 0.1408 AML other m 2020-11-12T20:04:35.64
IV.CSP1.EHE. ML:0.8 0.000043247655 0.3072 AML other m 2020-11-12T20:04:37.17
IV.CSP1.EHN. ML:0.7 0.00003463564 0.1664 AML other m 2020-11-12T20:04:36.00
IV.CESI.HHE. ML:-0.1 0.00000705264 0.192 AML other m 2020-11-12T20:04:38.77
IV.CESI.HHN. ML:0.2 0.0000116474795 0.2048 AML other m 2020-11-12T20:04:37.82
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