Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.3 on date 06-11-2018 and time 19:53:09 (UTC) in region 1 km SE Montenero Sabino (RI)

A magnitude ML 1.3 earthquake occured in region: 1 km SE Montenero Sabino (RI), on

  • 06-11-2018 19:53:09 (UTC)
  • 06-11-2018 20:53:09 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.2770, 12.8260 at 11 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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
Montenero Sabino RI 1 299 299
Poggio San Lorenzo RI 3 589 888
Casaprota RI 3 744 1632
Torricella in Sabina RI 4 1342 2974
Frasso Sabino RI 5 743 3717
Monteleone Sabino RI 6 1224 4941
Salisano RI 7 567 5508
Mompeo RI 7 530 6038
Monte San Giovanni in Sabina RI 7 714 6752
Poggio Nativo RI 7 2622 9374
Belmonte in Sabina RI 7 636 10010
Castelnuovo di Farfa RI 8 1059 11069
Rocca Sinibalda RI 8 815 11884
Toffia RI 9 1058 12942
Poggio Moiano RI 9 2751 15693
Fara in Sabina RI 11 13742 29435
Poggio Catino RI 11 1341 30776
Montopoli di Sabina RI 12 4210 34986
Longone Sabino RI 12 597 35583
Poggio Mirteto RI 12 6315 41898
Roccantica RI 12 563 42461
Colle di Tora RI 12 372 42833
Scandriglia RI 12 3108 45941
Nerola RM 13 1926 47867
Castel di Tora RI 13 288 48155
Concerviano RI 14 291 48446
Casperia RI 15 1246 49692
Rieti RI 15 47698 97390
Cantalupo in Sabina RI 15 1685 99075
Montorio Romano RM 16 1984 101059
Contigliano RI 16 3783 104842
Cittaducale RI 16 6828 111670
Varco Sabino RI 17 187 111857
Ascrea RI 17 234 112091
Montasola RI 17 395 112486
Paganico Sabino RI 17 172 112658
Montelibretti RM 17 5323 117981
Pozzaglia Sabina RI 17 360 118341
Selci RI 17 1106 119447
Torrita Tiberina RM 18 1089 120536
Torri in Sabina RI 18 1256 121792
Moricone RM 18 2650 124442
Monteflavio RM 18 1348 125790
Cottanello RI 18 563 126353
Orvinio RI 19 405 126758
Filacciano RM 19 477 127235
Forano RI 19 3179 130414
Marcetelli RI 19 89 130503
Nazzano RM 20 1436 131939
Vacone RI 20 256 132195

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km N of Guidonia Montecelio (88673 inhabitants)
35 Km N of Tivoli (56533 inhabitants)
35 Km SE of Terni (111501 inhabitants)
48 Km W of L'Aquila (69753 inhabitants)
51 Km NE of Roma (2864731 inhabitants)
61 Km E of Viterbo (67173 inhabitants)
66 Km N of Velletri (53303 inhabitants)
73 Km NE of Pomezia (62966 inhabitants)
74 Km NE of Fiumicino (78395 inhabitants)
76 Km S of Foligno (57155 inhabitants)
77 Km N of Aprilia (73446 inhabitants)
84 Km SW of Teramo (54892 inhabitants)
87 Km E of Civitavecchia (52991 inhabitants)
90 Km N of Latina (125985 inhabitants)
94 Km N of Anzio (54211 inhabitants)
99 Km SE of Perugia (166134 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
Bulletin
Rev1000 		ML 1.3 2018-11-06
19:53:09		 42.2767 12.8258 11 2019-06-04
09:16:01		 Bollettino Sismico Italiano INGV 63003951
Reviewed
Rev100 		ML 1.3 2018-11-06
19:53:09		 42.2795 12.8193 11 2018-11-06
20:05:06		 Sala Sismica INGV-Roma 62846831
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-11-06 19:53:09 ± 0.09
Latitude 42.2767 ± 0.0036
Longitude 12.8258 ± 0.0061
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 63003951

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 520
Semi-minor axis of confidence ellipse (meter) 359
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 265
Circular confidence region, given by single value of horizontal uncertainty (meter) 520.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 138
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 21
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.78331
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 15
Type of magnitude ML
Reference to an origin 63003951
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-11-12 15:32:45

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 62846831
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-11-06 20:05:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.RIBO.EHZ.01 2018-11-06T19:53:53.97 3.0 undecidable manual Sg 0.37 0
IV.PE3.EHZ. 2018-11-06T19:53:50.48 3.0 undecidable manual Sn -1.66 0
IV.FDMO.HHZ. 2018-11-06T19:53:35.23 0.6 undecidable manual S 14 86.9463 50 0.31 44
IV.NRCA.HHZ. 2018-11-06T19:53:29.04 0.6 undecidable manual S 21 66.0894 50 -0.32 45
IV.MOMA.HHZ. 2018-11-06T19:53:28.54 0.3 undecidable manual S 340 62.0934 50 0.25 71
IV.GAVE.EHZ. 2018-11-06T19:53:24.03 0.3 undecidable manual S 7 46.4202 50 -0.08 73
IV.CESX.HHE. 2018-11-06T19:53:23.18 0.3 undecidable manual S 332 41.7249 50 0.34 72
IV.FDMO.HHZ. 2018-11-06T19:53:23.95 0.3 undecidable manual P 14 86.9463 50 -0.1 69
IV.CERT.HHZ. 2018-11-06T19:53:22.10 0.3 undecidable manual S 161 38.5281 50 0.1 72
IV.TERO.HHZ. 2018-11-06T19:53:22.28 0.3 undecidable manual P 59 74.37 50 0.17 68
IV.RM33.EHZ. 2018-11-06T19:53:22.58 0.3 undecidable manual S 51 40.9257 50 -0.07 74
IV.LNSS.HHZ. 2018-11-06T19:53:22.50 0.3 undecidable manual S 26 40.2264 50 0.05 76
IV.NRCA.HHZ. 2018-11-06T19:53:20.55 0.1 undecidable manual P 21 66.0894 50 -0.29 92
IV.MOMA.HHZ. 2018-11-06T19:53:19.98 0.3 undecidable manual P 340 62.0934 50 -0.24 70
IV.MTCE.HHZ. 2018-11-06T19:53:19.87 0.3 undecidable manual S 194 28.9488 50 0.41 74
IV.FIAM.HHZ. 2018-11-06T19:53:18.54 0.6 undecidable manual S 92 23.9538 50 0.44 41
IV.CESX.HHE. 2018-11-06T19:53:17.20 0.3 undecidable manual P 332 41.7249 50 0.13 73
IV.GAVE.EHZ. 2018-11-06T19:53:17.50 0.3 undecidable manual P 7 46.4202 50 -0.31 71
IV.RM33.EHZ. 2018-11-06T19:53:16.86 0.1 undecidable manual P 51 40.9257 50 -0.1 100
IV.LNSS.HHZ. 2018-11-06T19:53:16.88 0.3 undecidable manual P 26 40.2264 50 0.04 74
IV.CERT.HHZ. 2018-11-06T19:53:16.56 0.1 undecidable manual P 161 38.5281 50 -0.03 99
IV.MTCE.HHZ. 2018-11-06T19:53:15.32 0.1 undecidable manual P 194 28.9488 50 0.2 99
IV.FIAM.HHZ. 2018-11-06T19:53:14.61 0.1 undecidable manual P 92 23.9538 50 0.27 91
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HHE. ML:1.6 0.00006375 0.16 AML other m 2018-11-06T19:53:31.70
IV.FIAM.HHN. ML:0.9 0.0000487 0.76 AML other m 2018-11-06T19:53:22.41
IV.CERT.HHE. ML:1.4 0.00007780000000000001 0.72 AML other m 2018-11-06T19:53:23.54
IV.LNSS.HHE. ML:1.5 0.00011449999999999999 1.04 AML other m 2018-11-06T19:53:23.03
IV.LNSS.HHN. ML:1.7 0.000169 0.12 AML other m 2018-11-06T19:53:23.65
IV.CERT.HHN. ML:1.2 0.000056149999999999996 0.42 AML other m 2018-11-06T19:53:24.26
IV.GAVE.EHE. ML:1.6 0.00010585 1.02 AML other m 2018-11-06T19:53:24.97
IV.RM33.EHN. ML:1.0 0.00003295 0.88 AML other m 2018-11-06T19:53:24.60
IV.GAVE.EHN. ML:1.7 0.000135 0.7 AML other m 2018-11-06T19:53:25.28
IV.RM33.EHE. ML:1.1 0.0000427 0.88 AML other m 2018-11-06T19:53:25.34
IV.NRCA.HHN. ML:1.4 0.00004635 0.56 AML other m 2018-11-06T19:53:32.35
IV.FIAM.HHE. ML:0.9 0.0000467 0.38 AML other m 2018-11-06T19:53:22.20
IV.GAVE.HNE. ML:1.6 0.000120335315 0.32 AML other m 2018-11-06T19:53:24.46
IV.MOMA.HHN. ML:1.2 0.000033680555 0.2304 AML other m 2018-11-06T19:53:30.25
IV.FDMO.HHN. ML:0.9 0.000011629661 0.1408 AML other m 2018-11-06T19:53:36.79
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