Earthquake with magnitude of ML 1.9 on date 06-11-2018 and time 17:46:31 (Italy) in region 5 km SE Montecilfone (CB)

A magnitude ML 1.9 earthquake occured in region: 5 km SE Montecilfone (CB), on

  • 06-11-2018 16:46:31 (UTC)
  • 06-11-2018 17:46:31 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.87, 14.86 at 15 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Montecilfone CB 5 1348 1348
Guglionesi CB 7 5321 6669
Palata CB 7 1726 8395
Larino CB 8 6793 15188
Guardialfiera CB 9 1065 16253
Acquaviva Collecroce CB 10 672 16925
Tavenna CB 10 718 17643
San Martino in Pensilis CB 12 4793 22436
Montenero di Bisaccia CB 12 6675 29111
Montorio nei Frentani CB 13 437 29548
San Giacomo degli Schiavoni CB 13 1406 30954
Castelmauro CB 13 1505 32459
Ururi CB 13 2693 35152
Portocannone CB 14 2551 37703
San Felice del Molise CB 14 634 38337
Casacalenda CB 14 2135 40472
Mafalda CB 15 1211 41683
Lupara CB 16 505 42188
Montelongo CB 16 365 42553
Petacciato CB 17 3819 46372
Provvidenti CB 17 119 46491
Civitacampomarano CB 17 417 46908
Campomarino CB 17 7712 54620
Rotello CB 17 1212 55832
Castelbottaccio CB 18 312 56144
Montemitro CB 18 395 56539
Morrone del Sannio CB 18 587 57126
Montefalcone nel Sannio CB 19 1556 58682
Termoli CB 19 33739 92421
Bonefro CB 19 1384 93805
Santa Croce di Magliano CB 20 4435 98240

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km W of San Severo (53905 inhabitants)
72 Km NW of Foggia (151991 inhabitants)
79 Km SE of Chieti (51815 inhabitants)
82 Km N of Benevento (60091 inhabitants)
86 Km SE of Pescara (121014 inhabitants)
91 Km W of Manfredonia (57279 inhabitants)
93 Km SE of Montesilvano (53738 inhabitants)
98 Km NE of Caserta (76326 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
Rev 1000 ML 1.9 2018-11-06
16:46:31
41.87 14.86 15 2019-06-04
09:16:01
Bollettino Sismico Italiano INGV 62999891
Rev 100 ML 1.9 2018-11-06
16:46:31
41.88 14.88 22 2018-11-06
17:09:56
Sala Sismica INGV-Roma 62841241
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-11-06 16:46:31 ± 0.1
Latitude 41.87 ± 0.01
Longitude 14.86 ± 0.00
Depth (km) 15 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 62999891

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 506
Semi-minor axis of confidence ellipse (meter) 443
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 193
Circular confidence region, given by single value of horizontal uncertainty (meter) 510
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 94
Number of associated phases, regardless of their use for origin computation 40
Number of defining phases 33
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.28063
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 18
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.2
Num. used stations 22
Type of magnitude ML
Reference to an origin 62841241
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-11-06 17:09:56

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 35
Type of magnitude ML
Reference to an origin 62999891
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-11-12 11:14:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.IMOL.HNZ. 2018-11-06T16:48:03.80 3.0 undecidable manual Sn -1.4 0
IV.BRSN.EHZ. 2018-11-06T16:48:00.12 3.0 undecidable manual Sn 0.28 0
IV.SPS2.HHZ. 2018-11-06T16:47:53.99 3.0 undecidable manual Sg 2.96 0
IV.MESG.HHZ. 2018-11-06T16:47:51.85 3.0 undecidable manual Sg 6.3 0
IV.PIPA.HHZ. 2018-11-06T16:47:16.16 3.0 negative manual Pn -0.01 0
IV.TERO.HHZ. 2018-11-06T16:47:10.33 3.0 undecidable manual S -1.68 0
IT.SNAL.HHZ. 2018-11-06T16:47:04.33 1.0 undecidable manual S 100
IV.RMP.HHZ. 2018-11-06T16:47:02.80 3.0 positive manual Pg 2.74 0
IV.INTR.HHZ. 2018-11-06T16:46:55.78 0.3 undecidable manual S 282 0.7285 94 -0.21 64
IV.MRVN.HHZ. 2018-11-06T16:46:55.44 0.3 undecidable manual P 128 1.2806 92 0.19 57
IV.MOCO.HHZ. 2018-11-06T16:46:51.12 1.0 undecidable manual S 156 0.5414 95 0.65 20
IV.RNI2.HHZ. 2018-11-06T16:46:51.12 0.3 undecidable manual S 253 0.5549 95 0.25 66
IV.LPEL.HHZ. 2018-11-06T16:46:50.47 0.3 undecidable manual S 290 0.5378 95 0.11 68
IV.APRC.HHZ. 2018-11-06T16:46:49.33 0.3 undecidable manual S 102 0.5162 95 -0.4 64
IV.MSAG.HHZ. 2018-11-06T16:46:47.05 1.0 undecidable manual P 101 0.7932 93 0.13 22
IV.GATE.HHZ. 2018-11-06T16:46:45.22 1.0 undecidable manual S 175 0.3543 99 0.27 23
IV.INTR.HHZ. 2018-11-06T16:46:45.28 0.1 positive manual P 282 0.7285 94 -0.53 79
IV.BSSO.HHZ. 2018-11-06T16:46:45.92 1.0 undecidable manual S 212 0.3777 98 0.27 23
IV.RNI2.HHZ. 2018-11-06T16:46:42.60 0.1 undecidable manual P 253 0.5549 95 -0.25 88
IV.MELA.HHZ. 2018-11-06T16:46:42.11 0.3 undecidable manual S 129 0.2527 105 0.11 73
IV.MOCO.HHZ. 2018-11-06T16:46:42.58 0.1 undecidable manual P 156 0.5414 95 -0.05 91
IV.APRC.HHZ. 2018-11-06T16:46:42.13 0.1 undecidable manual P 102 0.5162 95 -0.07 92
IV.LPEL.HHZ. 2018-11-06T16:46:42.36 0.1 undecidable manual P 290 0.5378 95 -0.2 89
IV.TRIV.HHZ. 2018-11-06T16:46:41.92 0.6 undecidable manual S 247 0.2545 105 -0.14 48
IV.CIGN.HHZ. 2018-11-06T16:46:41.15 0.6 undecidable manual S 172 0.2131 109 0.25 48
IV.FRES.HHZ. 2018-11-06T16:46:40.15 0.3 undecidable manual S 307 0.1808 115 0.14 72
IV.GATE.HHZ. 2018-11-06T16:46:40.12 0.1 negative manual P 175 0.3543 99 0.68 82
IV.BSSO.HHZ. 2018-11-06T16:46:39.95 0.1 positive manual P 212 0.3777 98 0.1 95
IT.PLTA.HNZ. 2018-11-06T16:46:37.35 0.6 undecidable manual S 290 0.0603 152 0.02 50
IV.CIGN.HHZ. 2018-11-06T16:46:37.04 0.1 negative manual P 172 0.2131 109 -0.06 98
IT.LRNO.HNZ. 2018-11-06T16:46:37.01 0.6 undecidable manual S 145 0.0719 147 -0.5 46
IT.GLNS.HNZ. 2018-11-06T16:46:37.93 0.6 undecidable manual S 41 0.0612 151 0.59 43
IV.MELA.HHZ. 2018-11-06T16:46:37.62 0.1 negative manual P 129 0.2527 105 -0.11 96
IT.GDFR.HNZ. 2018-11-06T16:46:37.05 1.0 undecidable manual S 219 0.08 143 -0.6 22
IV.TRIV.HHZ. 2018-11-06T16:46:37.93 0.1 undecidable manual P 247 0.2545 105 0.16 96
IV.FRES.HHZ. 2018-11-06T16:46:36.90 0.1 undecidable manual P 307 0.1808 115 0.31 93
IT.GLNS.HNZ. 2018-11-06T16:46:35.37 0.1 positive manual P 41 0.0612 151 0.32 95
IT.GDFR.HNZ. 2018-11-06T16:46:34.84 0.1 positive manual P 219 0.08 143 -0.39 94
IT.PLTA.HNZ. 2018-11-06T16:46:34.89 0.1 negative manual P 290 0.0603 152 -0.15 100
IT.LRNO.HNZ. 2018-11-06T16:46:34.97 0.1 undecidable manual P 145 0.0719 147 -0.18 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MSAG.HHE. ML:1.6 4.25E-5 1.7 AML other m 2018-11-06T16:47:01.06
IV.FRES.HHE. ML:2 0.0006825 0.46 AML other m 2018-11-06T16:46:41.40
IV.CIGN.HHN. ML:1.6 0.000242 0.44 AML other m 2018-11-06T16:46:42.95
IV.MELA.HHN. ML:2.4 0.00126 1.8 AML other m 2018-11-06T16:46:43.96
IV.MELA.HNN. ML:2.4 0.001155 1.82 AML other m 2018-11-06T16:46:43.97
IV.MELA.HHE. ML:2.1 0.0006225 1.6 AML other m 2018-11-06T16:46:43.14
IV.MELA.HNE. ML:2.1 0.000602 1.3 AML other m 2018-11-06T16:46:43.30
IV.TRIV.HNN. ML:1.7 0.0002175 0.96 AML other m 2018-11-06T16:46:44.41
IV.TRIV.HHN. ML:1.7 0.0002155 0.96 AML other m 2018-11-06T16:46:44.41
IV.CIGN.HHE. ML:1.5 0.0002045 0.46 AML other m 2018-11-06T16:46:46.57
IV.BSSO.HHN. ML:1.2 4.975E-5 0.34 AML other m 2018-11-06T16:46:47.51
IV.TRIV.HHE. ML:1.5 0.0001561 0.58 AML other m 2018-11-06T16:46:48.47
IV.TRIV.HNE. ML:1.5 0.0001595 0.56 AML other m 2018-11-06T16:46:48.48
IV.GATE.HHN. ML:1.6 0.0001275 0.34 AML other m 2018-11-06T16:46:49.74
IV.BSSO.HHE. ML:1.3 6.065E-5 1.58 AML other m 2018-11-06T16:46:49.00
IV.GATE.HHE. ML:1.7 0.00016 1.4 AML other m 2018-11-06T16:46:50.74
IV.LPEL.HHN. ML:2 0.000204 0.84 AML other m 2018-11-06T16:46:51.90
IV.LPEL.HHE. ML:2.2 0.0003105 0.1 AML other m 2018-11-06T16:46:51.55
IV.RNI2.HNN. ML:2.1 0.00025 0.16 AML other m 2018-11-06T16:46:51.72
IV.RNI2.HHN. ML:2.1 0.0002645 0.14 AML other m 2018-11-06T16:46:51.72
IV.APRC.HHN. ML:2.2 0.0003185 0.56 AML other m 2018-11-06T16:46:52.87
IV.RNI2.HHE. ML:1.9 0.000159 1.32 AML other m 2018-11-06T16:46:53.18
IV.RNI2.HNE. ML:1.9 0.0001555 0.26 AML other m 2018-11-06T16:46:53.18
IV.APRC.HHE. ML:2 0.000228 0.14 AML other m 2018-11-06T16:46:54.28
IV.INTR.HHN. ML:2.1 0.000174 0.28 AML other m 2018-11-06T16:46:56.34
IV.INTR.HHE. ML:1.9 0.0001059 0.16 AML other m 2018-11-06T16:46:56.64
IV.MSAG.HHN. ML:1.9 8.96E-5 0.24 AML other m 2018-11-06T16:47:04.90
IV.FRES.HHN. ML:1.6 0.0002449809 0.1408 AML other m 2018-11-06T16:46:40.94
IV.GATE.HNE. ML:1.6 0.0001390998 0.2944 AML other m 2018-11-06T16:46:47.42
IV.APRC.HNE. ML:1.9 0.000164978585 0.2176 AML other m 2018-11-06T16:46:51.32
IV.MOCO.HHE. ML:1.2 3.428947E-5 0.3328 AML other m 2018-11-06T16:46:53.16
IV.INTR.HNN. ML:2.2 0.00018948905 0.1792 AML other m 2018-11-06T16:46:56.26
IV.INTR.HNE. ML:2 0.000139877845 0.1408 AML other m 2018-11-06T16:46:56.64
IV.MSAG.HNE. ML:1.9 9.6253325E-5 0.2048 AML other m 2018-11-06T16:47:01.95
IV.MRVN.HHE. ML:1.6 2.575469E-5 0 AML other m 2018-11-06T16:47:18.31
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download