Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 10-11-2018 and time 03:36:01 (Italy) in region 2 km SE Stroncone (TR)

A magnitude ML 2.1 earthquake occured in region: 2 km SE Stroncone (TR), on

  • 10-11-2018 02:36:01 (UTC)
  • 10-11-2018 03:36:01 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.4860, 12.6880 at 8 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
Stroncone TR 3 4917 4917
Greccio RI 8 1558 6475
Configni RI 8 633 7108
Colli sul Velino RI 8 533 7641
Cottanello RI 9 563 8204
Terni TR 9 111501 119705
Labro RI 10 374 120079
Contigliano RI 11 3783 123862
Montasola RI 11 395 124257
Vacone RI 12 256 124513
Morro Reatino RI 13 373 124886
Arrone TR 13 2763 127649
Calvi dell'Umbria TR 14 1856 129505
Montefranco TR 14 1276 130781
Rivodutri RI 14 1253 132034
Narni TR 15 19785 151819
Montebuono RI 15 883 152702
Torri in Sabina RI 15 1256 153958
Tarano RI 16 1444 155402
Poggio Bustone RI 16 2055 157457
Casperia RI 16 1246 158703
Rieti RI 17 47698 206401
Polino TR 17 233 206634
Ferentillo TR 17 1913 208547
Cantalice RI 18 2755 211302
Roccantica RI 18 563 211865
Otricoli TR 18 1869 213734
San Gemini TR 18 5018 218752
Monte San Giovanni in Sabina RI 19 714 219466
Selci RI 19 1106 220572
Cantalupo in Sabina RI 20 1685 222257
Collevecchio RI 20 1577 223834

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km SE of Terni (111501 inhabitants)
48 Km E of Viterbo (67173 inhabitants)
52 Km S of Foligno (57155 inhabitants)
54 Km N of Guidonia Montecelio (88673 inhabitants)
59 Km N of Tivoli (56533 inhabitants)
60 Km W of L'Aquila (69753 inhabitants)
68 Km N of Roma (2864731 inhabitants)
73 Km SE of Perugia (166134 inhabitants)
86 Km NE of Civitavecchia (52991 inhabitants)
86 Km W of Teramo (54892 inhabitants)
88 Km NE of Fiumicino (78395 inhabitants)
89 Km N of Velletri (53303 inhabitants)
92 Km N of Pomezia (62966 inhabitants)
99 Km N of Aprilia (73446 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 2.1 2018-11-10
02:36:01		 42.4857 12.688 8 2019-06-04
09:16:12		 Bollettino Sismico Italiano INGV 67333371
Reviewed
Rev100 		ML 2.1 2018-11-10
02:36:01		 42.504 12.6832 10 2018-11-10
02:42:57		 Sala Sismica INGV-Roma 62957101
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-11-10 02:36:01 ± 0.1
Latitude 42.4857 ± 0.0045
Longitude 12.6880 ± 0.0061
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 67333371

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 525
Semi-minor axis of confidence ellipse (meter) 334
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 12
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) 61
Number of associated phases, regardless of their use for origin computation 42
Number of defining phases 40
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.20779
Number of stations at which the event was observed 32
Number of stations from which data was used for origin computation 31
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations 46
Type of magnitude ML
Reference to an origin 67333371
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-04-24 13:13:38

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations 46
Type of magnitude ML
Reference to an origin 62957101
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-11-10 02:42:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PARC.HHZ. 2018-11-10T02:36:24.87 0.3 undecidable manual P 344 134.0658 50 1.09 42
IV.PIEI.HHZ. 2018-11-10T02:36:21.89 0.3 undecidable manual P 354 117.0939 50 0.72 51
IV.CAMP.HHZ. 2018-11-10T02:36:20.80 0.6 undecidable manual S 84 59.1963 50 0.54 41
IV.ARVD.HHZ. 2018-11-10T02:36:20.88 0.3 undecidable manual P 10 114.1968 50 0.16 60
IV.CAFI.HHZ. 2018-11-10T02:36:19.94 0.3 undecidable manual P 328 110.4006 50 -0.2 60
TV.SF01.EHZ. 2018-11-10T02:36:19.14 0.6 undecidable manual P 292 98.6235 50 0.82 34
IV.EL6.EHZ. 2018-11-10T02:36:18.64 0.3 undecidable manual P 20 99.4227 50 0.19 62
IV.NRCA.HHZ. 2018-11-10T02:36:18.77 0.6 undecidable manual S 42 51.9036 50 0.45 43
IV.MCIV.HHN. 2018-11-10T02:36:17.28 0.3 undecidable manual P 292 88.7445 50 0.49 59
IV.T1299.HNN. 2018-11-10T02:36:17.35 0.6 undecidable manual S 71 51.3153 50 -0.79 38
IV.RM33.EHZ. 2018-11-10T02:36:16.19 0.6 undecidable manual S 86 43.1235 50 0.22 46
IV.MF5.EHZ. 2018-11-10T02:36:16.72 0.3 undecidable manual P 48 83.9493 50 0.65 56
IV.ATTE.HHN. 2018-11-10T02:36:16.44 0.6 undecidable manual P 341 83.5497 50 0.44 40
IV.FOSV.EHZ. 2018-11-10T02:36:16.82 0.3 undecidable manual P 4 89.9433 50 -0.17 63
IV.PTQR.HHZ. 2018-11-10T02:36:15.53 0.6 undecidable manual P 131 77.8665 50 0.4 41
IV.FIAM.HHZ. 2018-11-10T02:36:15.67 0.3 undecidable manual S 124 42.624 50 -0.17 69
IV.TERO.HHZ. 2018-11-10T02:36:14.57 0.3 undecidable manual P 78 76.368 50 -0.32 63
IV.TOLF.HHZ. 2018-11-10T02:36:14.50 0.3 undecidable manual P 231 73.2711 50 0.08 67
IV.FDMO.HHZ. 2018-11-10T02:36:13.65 0.3 undecidable manual P 28 69.1752 50 -0.14 66
IV.MTRA.EHE. 2018-11-10T02:36:13.00 0.1 positive manual P 62 65.1903 50 -0.17 89
IV.MOMA.HHZ. 2018-11-10T02:36:13.25 0.6 undecidable manual S 345 36.5412 50 -0.97 36
IV.MMO1.EHZ. 2018-11-10T02:36:13.58 0.3 undecidable manual P 48 69.375 50 -0.24 65
IV.MC2.EHZ. 2018-11-10T02:36:12.82 0.1 positive manual P 41 62.493 50 0.08 91
IV.FEMA.HNE. 2018-11-10T02:36:12.34 0.6 undecidable manual P 29 60.495 50 -0.11 45
IV.ASSB.HHZ. 2018-11-10T02:36:12.28 0.1 undecidable manual P 358 61.7937 50 -0.37 85
IV.GAVE.EHZ. 2018-11-10T02:36:12.09 3.0 undecidable manual S 0.6 0
IV.CAMP.HHZ. 2018-11-10T02:36:12.14 0.3 undecidable manual P 84 59.1963 50 -0.11 68
IV.LNSS.HHZ. 2018-11-10T02:36:12.96 0.6 undecidable manual S 66 31.6461 104 0.35 45
IV.CESI.HHZ. 2018-11-10T02:36:12.10 0.3 undecidable manual P 17 60.1953 50 -0.31 65
IV.SMA1.EHZ. 2018-11-10T02:36:11.72 0.1 undecidable manual P 73 55.3002 50 0.08 92
IV.T1299.HNN. 2018-11-10T02:36:11.05 0.1 negative manual P 71 51.3153 50 0.03 94
IV.MTCE.HHZ. 2018-11-10T02:36:11.17 0.1 undecidable manual P 175 51.5151 50 0.11 92
IV.SRES.HHZ. 2018-11-10T02:36:11.95 0.6 undecidable manual S 208 31.2465 104 -0.53 43
IV.NRCA.HHZ. 2018-11-10T02:36:10.90 0.1 negative manual P 42 51.9036 50 -0.23 90
IV.FIAM.HHZ. 2018-11-10T02:36:09.62 0.1 positive manual P 124 42.624 50 -0.08 94
IV.RM33.EHZ. 2018-11-10T02:36:09.74 0.1 negative manual P 86 43.1235 50 -0.03 95
IV.MOMA.HHZ. 2018-11-10T02:36:08.12 0.1 negative manual P 345 36.5412 50 -0.64 82
IV.LNSS.HHZ. 2018-11-10T02:36:07.82 0.1 negative manual P 66 31.6461 104 -0.01 97
IV.CESX.HHZ. 2018-11-10T02:36:07.42 0.6 undecidable manual S 329 15.9729 117 -0.06 49
IV.SRES.HHZ. 2018-11-10T02:36:07.76 0.3 undecidable manual P 208 31.2465 104 0 73
IV.GAVE.EHZ. 2018-11-10T02:36:07.21 3.0 negative manual P -0.09 0
IV.CESX.HHZ. 2018-11-10T02:36:04.88 0.1 negative manual P 329 15.9729 117 0.01 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESX.HHN. ML:2.7 0.004555 1.2 AML other m 2018-11-10T02:36:08.11
IV.CESX.HHE. ML:2.5 0.0029850000000000002 0.3 AML other m 2018-11-10T02:36:09.26
IV.GAVE.EHE. ML:2.1 0.0006565 0.46 AML other m 2018-11-10T02:36:14.35
IV.MOMA.HHN. ML:2.4 0.001125 0.3 AML other m 2018-11-10T02:36:14.62
IV.GAVE.EHN. ML:2.3 0.001031 0.34 AML other m 2018-11-10T02:36:15.39
IV.GAVE.HNE. ML:2.2 0.000765 0.28 AML other m 2018-11-10T02:36:15.64
IV.SRES.HHE. ML:1.8 0.0002845 0.88 AML other m 2018-11-10T02:36:15.21
IV.LNSS.HHE. ML:2.3 0.000874 1 AML other m 2018-11-10T02:36:16.55
IV.MOMA.HHE. ML:2.2 0.0006845 0.78 AML other m 2018-11-10T02:36:16.42
IV.LNSS.HHN. ML:2.3 0.000902 0.66 AML other m 2018-11-10T02:36:17.66
IV.SRES.HHN. ML:1.8 0.00033299999999999996 0.46 AML other m 2018-11-10T02:36:18.24
IV.RM33.EHN. ML:2.2 0.000526 0.3 AML other m 2018-11-10T02:36:18.51
IV.RM33.HNN. ML:2.2 0.0005940000000000001 0.3 AML other m 2018-11-10T02:36:18.51
IV.RM33.EHE. ML:2.2 0.0005960000000000001 0.22 AML other m 2018-11-10T02:36:19.19
IV.RM33.HNE. ML:2.3 0.0006105 0.22 AML other m 2018-11-10T02:36:19.08
IV.NRCA.HHE. ML:2.1 0.0002985 0.16 AML other m 2018-11-10T02:36:19.36
IV.SMA1.EHE. ML:2.2 0.000411 0.9 AML other m 2018-11-10T02:36:21.08
IV.GAVE.HNN. ML:1.8 0.0003175 0.52 AML other m 2018-11-10T02:36:21.62
IV.NRCA.HHN. ML:1.9 0.00020700000000000002 0.96 AML other m 2018-11-10T02:36:22.31
IV.MTCE.HHE. ML:1.8 0.00016599999999999997 0.62 AML other m 2018-11-10T02:36:22.62
IV.SMA1.EHN. ML:2.2 0.00034599999999999995 0.36 AML other m 2018-11-10T02:36:22.42
IV.CESI.HHN. ML:2.2 0.000352 0.36 AML other m 2018-11-10T02:36:23.27
IV.CAMP.HHN. ML:1.6 0.00009715 0.78 AML other m 2018-11-10T02:36:24.74
IV.FIAM.HHE. ML:2.1 0.00044300000000000003 1.28 AML other m 2018-11-10T02:36:25.16
IV.FIAM.HHN. ML:2.1 0.0004415 0.5 AML other m 2018-11-10T02:36:25.19
IV.FDMO.HHN. ML:1.9 0.000136 0.36 AML other m 2018-11-10T02:36:25.16
IV.MTCE.HHN. ML:1.6 0.00010499999999999999 0.32 AML other m 2018-11-10T02:36:25.37
IV.FDMO.HHE. ML:2.2 0.00024 1.04 AML other m 2018-11-10T02:36:26.94
IV.TOLF.HHN. ML:1.8 0.0000944 0.26 AML other m 2018-11-10T02:36:26.81
IV.TERO.HHE. ML:1.8 0.0001042 0.9 AML other m 2018-11-10T02:36:27.62
IV.ASSB.HHN. ML:2.0 0.0001835 0.34 AML other m 2018-11-10T02:36:27.60
IV.CESI.HHE. ML:2.2 0.00033150000000000003 0.74 AML other m 2018-11-10T02:36:27.38
IV.ASSB.HHE. ML:1.9 0.00016499999999999997 0.88 AML other m 2018-11-10T02:36:30.26
IV.TOLF.HHE. ML:1.9 0.0001185 0.42 AML other m 2018-11-10T02:36:31.67
IV.MF5.EHN. ML:2.1 0.00016940000000000002 0.42 AML other m 2018-11-10T02:36:33.32
IV.EL6.EHE. ML:2.4 0.0002455 0.28 AML other m 2018-11-10T02:36:34.54
IV.CAMP.HHE. ML:1.6 0.0000941 0.66 AML other m 2018-11-10T02:36:34.42
IV.TERO.HHN. ML:1.9 0.00011035 1.38 AML other m 2018-11-10T02:36:34.04
IV.MF5.EHE. ML:2.0 0.000146 0.66 AML other m 2018-11-10T02:36:35.60
IV.FOSV.EHE. ML:1.8 0.0000736 0.68 AML other m 2018-11-10T02:36:36.39
IV.FOSV.EHN. ML:1.9 0.00009604999999999999 0.48 AML other m 2018-11-10T02:36:38.35
IV.PIEI.HHE. ML:2.0 0.0000751 1.04 AML other m 2018-11-10T02:36:41.45
IV.PIEI.HHN. ML:1.8 0.00004765 1.28 AML other m 2018-11-10T02:36:43.87
IV.ARVD.HHN. ML:1.8 0.0000518 0.52 AML other m 2018-11-10T02:36:44.46
IV.EL6.EHN. ML:2.3 0.000183 0.88 AML other m 2018-11-10T02:36:44.43
IV.ARVD.HHE. ML:2.0 0.0000854 0.62 AML other m 2018-11-10T02:36:44.56
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
Waveforms Seismic signals in miniseed + resp format Download