Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 03-09-2018 and time 20:31:13 (UTC) in region 6 km SE Montecilfone (CB)

A magnitude ML 2.0 earthquake occured in region: 6 km SE Montecilfone (CB), on

  • 03-09-2018 20:31:13 (UTC)
  • 03-09-2018 22:31:13 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.8540, 14.8660 at 18 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
Montecilfone CB 6 1348 1348
Larino CB 7 6793 8141
Guglionesi CB 8 5321 13462
Palata CB 8 1726 15188
Guardialfiera CB 8 1065 16253
Acquaviva Collecroce CB 10 672 16925
Tavenna CB 11 718 17643
Montorio nei Frentani CB 12 437 18080
San Martino in Pensilis CB 12 4793 22873
Casacalenda CB 13 2135 25008
Ururi CB 13 2693 27701
Castelmauro CB 13 1505 29206
Montenero di Bisaccia CB 14 6675 35881
Portocannone CB 14 2551 38432
San Giacomo degli Schiavoni CB 14 1406 39838
San Felice del Molise CB 14 634 40472
Montelongo CB 15 365 40837
Lupara CB 15 505 41342
Provvidenti CB 15 119 41461
Mafalda CB 16 1211 42672
Rotello CB 16 1212 43884
Civitacampomarano CB 17 417 44301
Morrone del Sannio CB 17 587 44888
Castelbottaccio CB 17 312 45200
Bonefro CB 18 1384 46584
Petacciato CB 18 3819 50403
Campomarino CB 18 7712 58115
Montemitro CB 19 395 58510
Montefalcone nel Sannio CB 19 1556 60066
Santa Croce di Magliano CB 19 4435 64501
Ripabottoni CB 19 514 65015
Termoli CB 20 33739 98754
Lucito CB 20 696 99450

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km W of San Severo (53905 inhabitants)
71 Km NW of Foggia (151991 inhabitants)
80 Km SE of Chieti (51815 inhabitants)
81 Km N of Benevento (60091 inhabitants)
87 Km SE of Pescara (121014 inhabitants)
91 Km W of Manfredonia (57279 inhabitants)
94 Km SE of Montesilvano (53738 inhabitants)
97 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
Bulletin
Rev1000 		ML 2.0 2018-09-03
20:31:13		 41.8538 14.8662 18 2019-06-04
09:16:08		 Bollettino Sismico Italiano INGV 65201371
Reviewed
Rev100 		ML 2.0 2018-09-03
20:31:13		 41.8545 14.8663 17 2018-09-03
20:37:25		 Sala Sismica INGV-Roma 60541671
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-09-03 20:31:13 ± 0.09
Latitude 41.8538 ± 0.0054
Longitude 14.8662 ± 0.0060
Depth (km) 18 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 65201371

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 609
Semi-minor axis of confidence ellipse (meter) 235
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 190
Circular confidence region, given by single value of horizontal uncertainty (meter) 610.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 77
Number of associated phases, regardless of their use for origin computation 46
Number of defining phases 43
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) 1.61069
Number of stations at which the event was observed 37
Number of stations from which data was used for origin computation 34
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 80
Type of magnitude ML
Reference to an origin 60541671
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-09-03 20:37:25

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 102
Type of magnitude ML
Reference to an origin 65201371
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-02-04 09:44:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LAV9.HNZ. 2018-09-03T20:32:03.61 3.0 undecidable manual Sn 0.82 0
YD.CSP1.EHZ. 2018-09-03T20:31:45.64 3.0 undecidable manual P 0
IV.AMUR.HHZ. 2018-09-03T20:31:42.05 0.6 undecidable manual P 125 178.7877 54 0.19 32
IV.MCRV.HHZ. 2018-09-03T20:31:34.27 3.0 positive manual P 121.4895 0.46 0
IV.MODR.HHZ. 2018-09-03T20:31:33.02 0.6 undecidable manual P 227 113.5974 94 0.42 38
IV.LPEL.HHZ. 2018-09-03T20:31:32.60 0.3 undecidable manual S 291 60.2952 99 0.28 65
IV.LRP.EHZ. 2018-09-03T20:31:32.35 0.6 undecidable manual P 258 108.3138 94 0.56 37
IV.MIDA.HHZ. 2018-09-03T20:31:31.10 0.6 undecidable manual S 245 55.7997 99 -0.05 46
IV.T0110.HHZ. 2018-09-03T20:31:30.15 0.6 undecidable manual P 295 98.9232 95 -0.2 41
IV.CAPA.HHZ. 2018-09-03T20:31:30.95 0.6 undecidable manual P 134 110.4006 94 -1.16 28
IV.VVLD.HHZ. 2018-09-03T20:31:30.08 0.6 undecidable manual P 271 102.7194 95 -0.84 33
IV.SNAL.HHZ. 2018-09-03T20:31:30.84 0.6 undecidable manual P 164 106.9152 94 -0.72 35
IV.PIGN.HHZ. 2018-09-03T20:31:30.61 0.6 undecidable manual P 218 92.241 95 1.29 27
IV.CAFE.HHZ. 2018-09-03T20:31:29.68 0.6 undecidable manual P 161 96.6255 95 -0.31 40
IV.POFI.HHZ. 2018-09-03T20:31:29.31 0.6 undecidable manual P 261 96.6255 95 -0.68 36
IV.MSAG.HHZ. 2018-09-03T20:31:28.67 0.6 undecidable manual P 100 87.7455 95 0.05 43
IV.SGTA.HHZ. 2018-09-03T20:31:28.59 0.3 undecidable manual P 152 89.8434 95 -0.36 61
IV.MRB1.HHZ. 2018-09-03T20:31:27.95 0.3 undecidable manual P 174 81.5517 96 0.28 62
IV.INTR.HHZ. 2018-09-03T20:31:27.32 0.3 undecidable manual P 283 81.252 96 -0.31 62
IV.VITU.HHZ. 2018-09-03T20:31:26.73 0.6 undecidable manual P 195 76.9674 96 -0.24 43
IV.SGRT.HHZ. 2018-09-03T20:31:26.15 0.3 undecidable manual P 98 73.371 97 -0.28 64
IV.CERA.HHZ. 2018-09-03T20:31:26.32 0.6 undecidable manual P 248 75.7686 97 -0.46 41
IV.VAGA.HHZ. 2018-09-03T20:31:25.87 0.3 undecidable manual P 227 71.4729 97 -0.27 64
IV.TRIV.HHZ. 2018-09-03T20:31:24.20 0.3 undecidable manual S 250 27.8499 113 0.26 69
IV.MOCO.HHZ. 2018-09-03T20:31:24.51 0.1 undecidable manual P 156 58.8966 99 0.3 87
IV.MELA.HHZ. 2018-09-03T20:31:24.10 0.3 undecidable manual S 127 27.1506 114 0.34 68
IV.SGG.HHZ. 2018-09-03T20:31:24.96 0.3 undecidable manual P 218 65.6898 98 -0.29 65
IV.RNI2.HHZ. 2018-09-03T20:31:24.67 0.3 undecidable manual P 254 61.3941 98 0.08 68
IV.LPEL.HHZ. 2018-09-03T20:31:24.49 0.1 undecidable manual P 291 60.2952 99 0.07 91
IV.APRC.HHZ. 2018-09-03T20:31:23.32 0.6 undecidable manual P 101 56.9985 99 -0.6 40
IV.MIDA.HHZ. 2018-09-03T20:31:23.63 0.1 positive manual P 245 55.7997 99 -0.12 91
IV.SACR.HHZ. 2018-09-03T20:31:23.25 0.6 undecidable manual P 195 52.3032 100 0.03 46
IV.FRES.HHZ. 2018-09-03T20:31:22.30 0.3 undecidable manual S 309 20.9679 122 -0.01 74
IV.CIGN.HHZ. 2018-09-03T20:31:22.70 0.3 undecidable manual S 172 22.3554 120 0.07 73
IV.GATE.HHZ. 2018-09-03T20:31:22.11 1.0 negative manual P 174 37.9287 106 1.05 17
IV.BSSO.HHZ. 2018-09-03T20:31:21.95 0.1 positive manual P 214 40.9257 104 0.46 86
YD.T1413.EHZ. 2018-09-03T20:31:20.60 0.1 undecidable manual S 91 12.4764 140 0.02 100
IV.TRIV.HHZ. 2018-09-03T20:31:20.08 0.1 undecidable manual P 250 27.8499 113 0.5 88
YD.T1411.EHZ. 2018-09-03T20:31:20.60 0.1 undecidable manual S 26 11.3775 143 0.21 97
YD.T1412.HNZ. 2018-09-03T20:31:19.80 0.1 undecidable manual S 226 11.2776 143 -0.58 87
IV.MELA.HHZ. 2018-09-03T20:31:19.39 0.1 undecidable manual P 127 27.1506 114 -0.09 96
IV.CIGN.HHZ. 2018-09-03T20:31:18.98 0.3 positive manual P 172 22.3554 120 0.15 72
IV.FRES.HHZ. 2018-09-03T20:31:18.91 0.1 undecidable manual P 309 20.9679 122 0.26 94
YD.T1412.HNZ. 2018-09-03T20:31:17.27 0.1 positive manual P 226 11.2776 143 -0.25 95
YD.T1413.EHZ. 2018-09-03T20:31:17.61 0.1 undecidable manual P 91 12.4764 140 -0.03 99
YD.T1411.EHZ. 2018-09-03T20:31:17.63 0.1 undecidable manual P 26 11.3775 143 0.1 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FRES.HHE. ML:0.0 0.0004656127 0.0768 AML other m 2018-09-03T20:31:22.59
IV.FRES.HHN. ML:0.0 0.0004363108 0.064 AML other m 2018-09-03T20:31:22.00
YD.T1412.HNN. ML:0.0 0.00761383 0.1536 AML other m 2018-09-03T20:31:19.95
YD.T1412.EHN. ML:0.0 0.0069601075 0.1792 AML other m 2018-09-03T20:31:19.87
YD.T1412.EHE. ML:0.0 0.00476169 0.2048 AML other m 2018-09-03T20:31:20.26
YD.T1412.HNE. ML:0.0 0.0052711325 0.2304 AML other m 2018-09-03T20:31:20.27
YD.T1413.HNE. ML:0.0 0.00282141 0.3328 AML other m 2018-09-03T20:31:26.44
YD.T1411.EHN. ML:0.0 0.005028477000000001 0.2048 AML other m 2018-09-03T20:31:20.92
YD.T1411.EHE. ML:0.0 0.0075576309999999996 0.256 AML other m 2018-09-03T20:31:20.92
YD.T1413.HNN. ML:0.0 0.0035865395 0.1664 AML other m 2018-09-03T20:31:20.74
YD.T1413.EHN. ML:0.0 0.0036725716499999995 0.1536 AML other m 2018-09-03T20:31:20.74
YD.T1413.EHE. ML:0.0 0.002485328 0.3328 AML other m 2018-09-03T20:31:26.44
IV.CIGN.HHN. ML:0.0 0.0006264282000000001 0.4096 AML other m 2018-09-03T20:31:23.40
IV.MELA.HHN. ML:0.0 0.0011629011499999999 0.1024 AML other m 2018-09-03T20:31:24.71
IV.MELA.HNN. ML:0.0 0.0011320885 0.1152 AML other m 2018-09-03T20:31:24.72
IV.MELA.HHE. ML:0.0 0.0008826072000000001 0.1024 AML other m 2018-09-03T20:31:24.82
IV.MELA.HNE. ML:0.0 0.0007997209000000001 0.1152 AML other m 2018-09-03T20:31:24.82
IV.CIGN.HHE. ML:0.0 0.000495432 0.448 AML other m 2018-09-03T20:31:25.80
IV.TRIV.HHN. ML:0.0 0.0004388505 0.384 AML other m 2018-09-03T20:31:26.08
IV.TRIV.HNN. ML:0.0 0.00042554115000000003 0.3712 AML other m 2018-09-03T20:31:26.09
IV.TRIV.HHE. ML:0.0 0.0003073169 0.4864 AML other m 2018-09-03T20:31:28.69
IV.TRIV.HNE. ML:0.0 0.00028832665 0.4736 AML other m 2018-09-03T20:31:28.70
IV.BSSO.HNN. ML:0.0 0.000111558015 0.4352 AML other m 2018-09-03T20:31:29.41
IV.BSSO.HNE. ML:0.0 0.0001306773 0.256 AML other m 2018-09-03T20:31:28.92
IV.GATE.HNE. ML:0.0 0.0002756093 0.448 AML other m 2018-09-03T20:31:33.05
IV.GATE.HHE. ML:0.0 0.00030542140000000003 0.2432 AML other m 2018-09-03T20:31:30.95
IV.SACR.HHE. ML:0.0 0.00014944944999999998 0.3456 AML other m 2018-09-03T20:31:31.10
IV.SACR.HNE. ML:0.0 0.00014283745 0.3456 AML other m 2018-09-03T20:31:31.10
IV.GATE.HHN. ML:0.0 0.00022775994999999998 0.3328 AML other m 2018-09-03T20:31:31.90
IV.GATE.HNN. ML:0.0 0.00023117475 0.384 AML other m 2018-09-03T20:31:35.23
IV.SACR.HHN. ML:0.0 0.00007929651 0.4608 AML other m 2018-09-03T20:31:31.95
IV.SACR.HNN. ML:0.0 0.00008473792 0.4864 AML other m 2018-09-03T20:31:31.94
IV.MIDA.HHE. ML:0.0 0.00026742325 0.1664 AML other m 2018-09-03T20:31:32.44
IV.MIDA.HHN. ML:0.0 0.0002481534 0.192 AML other m 2018-09-03T20:31:32.89
IV.RNI2.HHN. ML:0.0 0.0005917851 0.1536 AML other m 2018-09-03T20:31:33.93
IV.RNI2.HNN. ML:0.0 0.000552538 0.1408 AML other m 2018-09-03T20:31:33.93
IV.APRC.HHN. ML:0.0 0.0002989701 0.1792 AML other m 2018-09-03T20:31:34.90
IV.APRC.HHE. ML:0.0 0.00022089245 0.2048 AML other m 2018-09-03T20:31:32.97
IV.RNI2.HHE. ML:0.0 0.0003474368 0.256 AML other m 2018-09-03T20:31:35.39
IV.RNI2.HNE. ML:0.0 0.00030615875000000004 0.256 AML other m 2018-09-03T20:31:35.39
IV.MOCO.HHE. ML:0.0 0.000059899025 0.384 AML other m 2018-09-03T20:31:41.87
IV.LPEL.HHN. ML:0.0 0.00021892275 0.1792 AML other m 2018-09-03T20:31:37.49
IV.MOCO.HHN. ML:0.0 0.000044522055 0.3584 AML other m 2018-09-03T20:31:37.48
IV.LPEL.HHE. ML:0.0 0.00023612929999999998 0.1408 AML other m 2018-09-03T20:31:36.16
IV.INTR.HHE. ML:0.0 0.00010249944499999999 0.1536 AML other m 2018-09-03T20:31:38.88
IV.INTR.HHN. ML:0.0 0.00015199355 0.1408 AML other m 2018-09-03T20:31:38.59
IV.SGG.HHN. ML:0.0 0.00006891968500000001 0.2944 AML other m 2018-09-03T20:31:41.02
IV.SGRT.HHE. ML:0.0 0.00016111419999999998 0.1536 AML other m 2018-09-03T20:31:41.61
IV.SGRT.HHN. ML:0.0 0.00013911970000000002 0.1664 AML other m 2018-09-03T20:31:41.63
IV.VAGA.HHE. ML:0.0 0.00006678392499999999 0.2048 AML other m 2018-09-03T20:31:37.79
IV.VAGA.HHN. ML:0.0 0.0001245676 0.2816 AML other m 2018-09-03T20:31:43.21
IV.VITU.HHN. ML:0.0 0.00016889545 0.2432 AML other m 2018-09-03T20:31:43.83
IV.VITU.HHE. ML:0.0 0.00014657755 0.5504 AML other m 2018-09-03T20:31:42.94
IV.MSAG.HHN. ML:0.0 0.0001735179 0.1792 AML other m 2018-09-03T20:31:44.93
IV.POFI.HHN. ML:0.0 0.000039517155 0.384 AML other m 2018-09-03T20:31:44.95
IV.MRB1.HHE. ML:0.0 0.00015018935 0.4352 AML other m 2018-09-03T20:31:45.20
IV.MSAG.HNN. ML:0.0 0.00039949924999999997 0.1792 AML other m 2018-09-03T20:31:44.93
IV.SGTA.HHE. ML:0.0 0.00025796285 0.576 AML other m 2018-09-03T20:31:45.27
IV.SGTA.HHN. ML:0.0 0.00013862225 0.512 AML other m 2018-09-03T20:31:45.82
IV.CERA.HHN. ML:0.0 0.00014145249999999998 0.7168 AML other m 2018-09-03T20:31:46.04
IV.MSAG.HNE. ML:0.0 0.000122860055 0.32 AML other m 2018-09-03T20:31:46.46
IV.SGG.HHE. ML:0.0 0.00005029628 0.3328 AML other m 2018-09-03T20:31:46.20
IV.MRB1.HHN. ML:0.0 0.00014137225 0.3584 AML other m 2018-09-03T20:31:46.33
IV.MSAG.HHE. ML:0.0 0.00004882652 0.32 AML other m 2018-09-03T20:31:46.46
IV.CERA.HHE. ML:0.0 0.00008083248500000001 0.4864 AML other m 2018-09-03T20:31:47.16
IV.POFI.HHE. ML:0.0 0.000063649285 0.4224 AML other m 2018-09-03T20:31:47.88
IV.LRP.EHN. ML:0.0 0.000057116335 0.576 AML other m 2018-09-03T20:31:48.15
IV.VVLD.HHN. ML:0.0 0.000051921334999999996 0.3712 AML other m 2018-09-03T20:31:48.58
IV.CAFE.HHN. ML:0.0 0.00007334317 0.2816 AML other m 2018-09-03T20:31:47.07
IV.T0110.HHE. ML:0.0 0.0001131115 0.5248 AML other m 2018-09-03T20:31:49.48
IV.CAFE.HHE. ML:0.0 0.00019746439999999998 0.2816 AML other m 2018-09-03T20:31:50.73
IV.SNAL.HHN. ML:0.0 0.00005923841 0.32 AML other m 2018-09-03T20:31:50.80
IV.T0110.HHN. ML:0.0 0.00008663088999999998 0.4992 AML other m 2018-09-03T20:31:50.34
IV.SNAL.HHE. ML:0.0 0.000073846305 0.2048 AML other m 2018-09-03T20:31:50.32
IV.VVLD.HHE. ML:0.0 0.00009353533999999999 0.4224 AML other m 2018-09-03T20:31:52.22
IV.MCRV.HHE. ML:0.0 0.000102305595 0.32 AML other m 2018-09-03T20:31:53.10
IV.LRP.EHE. ML:0.0 0.000042772065 0.2816 AML other m 2018-09-03T20:31:53.47
IV.MCRV.HHN. ML:0.0 0.000088672265 0.192 AML other m 2018-09-03T20:31:55.94
IV.AMUR.HHE. ML:0.0 0.000030497495 0.1792 AML other m 2018-09-03T20:32:10.88
IV.AMUR.HHN. ML:0.0 0.000030479675 0.2432 AML other m 2018-09-03T20:32:11.05
IV.BSSO.HHE. ML:1.2 0.000052524224999999996 0.256 AML other m 2018-09-03T20:31:28.92
IV.APRC.HNE. ML:2.0 0.000215752085 0.192 AML other m 2018-09-03T20:31:32.97
IV.MIDA.HNE. ML:2.1 0.00025404395 0.1792 AML other m 2018-09-03T20:31:32.44
IV.MOCO.HNE. ML:1.5 0.000060161955 0.3456 AML other m 2018-09-03T20:31:42.22
IV.MOCO.HNN. ML:1.4 0.000043918215000000004 0.7424 AML other m 2018-09-03T20:31:50.47
IV.SGG.HNE. ML:0.0 0.00000000039318150000000004 0.6784 AML other m 2018-09-03T20:31:51.99
IV.VAGA.HNN. ML:1.8 0.00011099375 0.2816 AML other m 2018-09-03T20:31:43.21
IV.VAGA.HNE. ML:1.6 0.00006328386999999999 0.1792 AML other m 2018-09-03T20:31:37.70
IV.CERA.HNN. ML:2.0 0.00013788905 0.7424 AML other m 2018-09-03T20:31:46.04
IV.CERA.HNE. ML:1.7 0.00007711065 0.4992 AML other m 2018-09-03T20:31:46.91
IV.INTR.HNN. ML:2.1 0.0001539745 0.2176 AML other m 2018-09-03T20:31:39.01
IV.INTR.HNE. ML:2.0 0.0001330328 0.1408 AML other m 2018-09-03T20:31:38.82
IV.MRB1.HNE. ML:2.1 0.00017219221499999998 0.6528 AML other m 2018-09-03T20:31:53.01
IV.MRB1.HNN. ML:2.3 0.00023805685 0.5632 AML other m 2018-09-03T20:31:54.42
IV.SGTA.HNE. ML:2.4 0.0002822173 0.7296 AML other m 2018-09-03T20:31:44.92
IV.SGTA.HNN. ML:2.3 0.00020725945000000002 0.832 AML other m 2018-09-03T20:31:46.62
IV.POFI.HNE. ML:1.8 0.00006347311 0.6144 AML other m 2018-09-03T20:31:46.44
IV.CAFE.HNE. ML:2.3 0.00019180730000000002 0.2816 AML other m 2018-09-03T20:31:50.73
IV.PIGN.HNN. ML:2.3 0.00019986789999999998 1.216 AML other m 2018-09-03T20:31:50.16
IV.PIGN.HHN. ML:1.3 0.00002079008 0.384 AML other m 2018-09-03T20:31:46.68
IV.PIGN.HHE. ML:1.4 0.00002676284 0.2304 AML other m 2018-09-03T20:31:47.60
IV.SNAL.HNE. ML:2.1 0.00010758164500000001 0.5888 AML other m 2018-09-03T20:31:51.47
IV.SNAL.HNN. ML:2.1 0.00011692337 0.4864 AML other m 2018-09-03T20:31:50.21
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