Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.9 on date 05-09-2018 and time 22:42:53 (Italy) in region 5 km SE Montecilfone (CB)

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

  • 05-09-2018 20:42:53 (UTC)
  • 05-09-2018 22:42:53 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.8580, 14.8570 at 17 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 5 1348 1348
Palata CB 7 1726 3074
Guglionesi CB 8 5321 8395
Larino CB 8 6793 15188
Guardialfiera CB 8 1065 16253
Acquaviva Collecroce CB 9 672 16925
Tavenna CB 10 718 17643
Castelmauro CB 13 1505 19148
Montorio nei Frentani CB 13 437 19585
Montenero di Bisaccia CB 13 6675 26260
San Martino in Pensilis CB 13 4793 31053
Casacalenda CB 13 2135 33188
San Felice del Molise CB 13 634 33822
Ururi CB 14 2693 36515
San Giacomo degli Schiavoni CB 14 1406 37921
Portocannone CB 14 2551 40472
Lupara CB 15 505 40977
Mafalda CB 15 1211 42188
Montelongo CB 16 365 42553
Provvidenti CB 16 119 42672
Civitacampomarano CB 16 417 43089
Castelbottaccio CB 17 312 43401
Rotello CB 17 1212 44613
Morrone del Sannio CB 17 587 45200
Petacciato CB 17 3819 49019
Montemitro CB 18 395 49414
Montefalcone nel Sannio CB 18 1556 50970
Bonefro CB 18 1384 52354
Campomarino CB 18 7712 60066
Ripabottoni CB 19 514 60580
Santa Croce di Magliano CB 20 4435 65015
Lucito CB 20 696 65711
Termoli CB 20 33739 99450

Municipalities with at least 50000 inhabitants

An earthquake occurred to
48 Km W of San Severo (53905 inhabitants)
72 Km NW of Foggia (151991 inhabitants)
79 Km SE of Chieti (51815 inhabitants)
81 Km N of Benevento (60091 inhabitants)
86 Km SE of Pescara (121014 inhabitants)
92 Km W of Manfredonia (57279 inhabitants)
93 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 1.9 2018-09-05
20:42:53		 41.858 14.8573 17 2019-06-04
09:15:53		 Bollettino Sismico Italiano INGV 60787711
Reviewed
Rev100 		ML 2.0 2018-09-05
20:42:53		 41.8448 14.8517 11 2018-09-05
21:41:42		 Sala Sismica INGV-Roma 60610011
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-09-05 20:42:53 ± 0.1
Latitude 41.8580 ± 0.0054
Longitude 14.8573 ± 0.0060
Depth (km) 17 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 60787711

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 630
Semi-minor axis of confidence ellipse (meter) 221
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 14
Circular confidence region, given by single value of horizontal uncertainty (meter) 630.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 80
Number of associated phases, regardless of their use for origin computation 44
Number of defining phases 38
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.92450
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 20
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 46
Type of magnitude ML
Reference to an origin 60610011
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-09-05 21:41:42

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 53
Type of magnitude ML
Reference to an origin 60787711
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-05-02 10:43:37
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PESA.HHZ. 2018-09-05T20:44:14.08 3.0 undecidable manual Sg 10.07 0
IV.APEC.HHZ. 2018-09-05T20:43:38.43 3.0 negative manual Pg 6.73 0
IV.T0110.HHZ. 2018-09-05T20:43:22.22 1.0 undecidable manual S 295 98.124 94 0.42 20
IV.MF5.EHZ. 2018-09-05T20:43:21.80 3.0 undecidable manual P 3.02 0
IV.MRVN.HHZ. 2018-09-05T20:43:17.87 3.0 undecidable manual P 1.58 0
IV.INTR.HHZ. 2018-09-05T20:43:17.18 0.3 undecidable manual S 283 80.4639 95 0.09 67
IV.SGRT.HHZ. 2018-09-05T20:43:15.21 1.0 undecidable manual S 99 74.1702 95 -0.22 22
IV.RNI2.HHZ. 2018-09-05T20:43:12.33 0.6 undecidable manual S 254 60.7947 97 0.46 43
IV.LPEL.HHZ. 2018-09-05T20:43:11.71 0.3 undecidable manual S 291 59.3961 97 0.2 68
IV.CAFE.HHZ. 2018-09-05T20:43:10.25 3.0 undecidable manual P -0.42 0
IV.MIDA.HHZ. 2018-09-05T20:43:10.25 0.3 undecidable manual S 245 55.4001 98 -0.19 70
IV.APRC.HHZ. 2018-09-05T20:43:10.95 0.6 undecidable manual S 101 57.7977 97 -0.12 46
IV.VCEL.EHZ. 2018-09-05T20:43:10.06 0.1 undecidable manual P 306 102.6195 94 -0.3 82
IV.SACR.HHZ. 2018-09-05T20:43:10.18 0.3 undecidable manual S 194 52.6029 98 0.47 64
IV.T0110.HHZ. 2018-09-05T20:43:09.37 0.1 undecidable manual P 295 98.124 94 -0.3 82
IV.PAOL.HHZ. 2018-09-05T20:43:08.30 3.0 negative manual P -1.86 0
IV.MSAG.HHZ. 2018-09-05T20:43:08.66 1.0 undecidable manual P 100 88.5447 94 0.47 20
IV.BSSO.HHZ. 2018-09-05T20:43:07.76 0.6 undecidable manual S 212 40.9257 102 1.13 33
IV.INTR.HHZ. 2018-09-05T20:43:06.52 0.1 negative manual P 283 80.4639 95 -0.43 83
IV.GATE.HHZ. 2018-09-05T20:43:05.76 0.6 undecidable manual S 173 38.5281 103 -0.24 47
IV.SGRT.HHZ. 2018-09-05T20:43:05.76 0.3 undecidable manual P 99 74.1702 95 -0.23 66
IV.RNI2.HHZ. 2018-09-05T20:43:03.87 0.1 undecidable manual P 254 60.7947 97 -0.07 94
IV.TRIV.HHZ. 2018-09-05T20:43:03.20 0.3 undecidable manual S 248 27.3504 110 0.06 74
IV.MELA.HHZ. 2018-09-05T20:43:03.52 0.3 undecidable manual S 127 27.9498 110 0.23 72
IV.LPEL.HHZ. 2018-09-05T20:43:03.65 0.1 undecidable manual P 291 59.3961 97 -0.08 93
IV.SACR.HHZ. 2018-09-05T20:43:02.58 0.1 positive manual P 194 52.6029 98 -0.11 94
IV.CIGN.HHZ. 2018-09-05T20:43:02.15 0.3 undecidable manual S 170 22.9548 115 0.09 74
IV.APRC.HHZ. 2018-09-05T20:43:02.91 0.1 undecidable manual P 101 57.7977 97 -0.57 82
IV.MIDA.HHZ. 2018-09-05T20:43:02.77 0.1 positive manual P 245 55.4001 98 -0.34 89
IV.FRES.HHZ. 2018-09-05T20:43:01.58 0.6 undecidable manual S 310 20.1687 120 0.19 49
IV.GATE.HHZ. 2018-09-05T20:43:01.12 0.6 undecidable manual P 173 38.5281 103 0.57 43
IV.BSSO.HHZ. 2018-09-05T20:43:01.13 0.1 positive manual P 212 40.9257 102 0.22 93
YD.T1411.EHZ. 2018-09-05T20:43:00.38 0.6 undecidable manual S 30 11.2776 140 0.82 40
YD.T1413.HNZ. 2018-09-05T20:43:00.46 0.3 undecidable manual S 93 13.2756 134 0.55 67
IV.MELA.HHZ. 2018-09-05T20:42:59.00 0.1 negative manual P 127 27.9498 110 0.01 100
IV.TRIV.HHZ. 2018-09-05T20:42:59.30 0.1 positive manual P 248 27.3504 110 0.4 92
YD.T1414.HNE. 2018-09-05T20:42:58.01 0.3 undecidable manual S 142 5.3946 159 -0.75 66
YD.T1412.HNZ. 2018-09-05T20:42:58.66 0.6 undecidable manual S 222 11.0778 140 -0.87 42
IV.FRES.HHZ. 2018-09-05T20:42:58.12 0.1 undecidable manual P 310 20.1687 120 0.23 97
IV.CIGN.HHZ. 2018-09-05T20:42:58.37 0.1 positive manual P 170 22.9548 115 0.1 99
YD.T1413.HNZ. 2018-09-05T20:42:57.25 0.1 negative manual P 93 13.2756 134 0.22 98
YD.T1411.EHZ. 2018-09-05T20:42:57.09 0.1 positive manual P 30 11.2776 140 0.26 98
YD.T1412.HNZ. 2018-09-05T20:42:56.43 0.1 undecidable manual P 222 11.0778 140 -0.38 97
YD.T1414.HNE. 2018-09-05T20:42:55.85 0.1 negative manual P 142 5.3946 159 -0.51 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
YD.T1412.HNN. ML:2.8 0.00546 1.54 AML other m 2018-09-05T20:42:58.11
YD.T1412.EHE. ML:2.6 0.0030999999999999995 1.54 AML other m 2018-09-05T20:42:58.17
YD.T1412.HNE. ML:2.6 0.003185 1.54 AML other m 2018-09-05T20:42:58.17
IV.FRES.HHN. ML:2.0 0.000572 0.28 AML other m 2018-09-05T20:42:58.85
IV.FRES.HHE. ML:2.1 0.000808 0.66 AML other m 2018-09-05T20:42:59.02
YD.T1413.HNE. ML:2.3 0.00166 0.5 AML other m 2018-09-05T20:43:00.53
YD.T1413.EHN. ML:2.6 0.003185 0.46 AML other m 2018-09-05T20:43:00.54
YD.T1413.HNN. ML:2.6 0.003125 0.46 AML other m 2018-09-05T20:43:00.54
IV.CIGN.HHN. ML:1.7 0.0003045 0.54 AML other m 2018-09-05T20:43:02.59
IV.MELA.HNE. ML:2.3 0.0009485 1.62 AML other m 2018-09-05T20:43:03.95
IV.MELA.HHE. ML:2.3 0.000966 1.62 AML other m 2018-09-05T20:43:03.95
YD.T1413.EHE. ML:2.3 0.0015550000000000002 0.54 AML other m 2018-09-05T20:43:04.44
IV.MELA.HHN. ML:2.4 0.00107 0.2 AML other m 2018-09-05T20:43:04.38
IV.MELA.HNN. ML:2.3 0.0010265 0.22 AML other m 2018-09-05T20:43:04.38
IV.TRIV.HHN. ML:1.8 0.00028649999999999997 0.38 AML other m 2018-09-05T20:43:05.09
IV.TRIV.HNN. ML:1.8 0.0002705 0.4 AML other m 2018-09-05T20:43:05.09
IV.TRIV.HNE. ML:1.7 0.0002395 1.08 AML other m 2018-09-05T20:43:07.76
IV.TRIV.HHE. ML:1.7 0.00024349999999999998 1.08 AML other m 2018-09-05T20:43:07.76
IV.CIGN.HHE. ML:1.8 0.00034550000000000005 1.46 AML other m 2018-09-05T20:43:07.81
IV.BSSO.HNE. ML:1.5 0.000095342335 0.32 AML other m 2018-09-05T20:43:08.70
IV.BSSO.HHE. ML:1.2 0.0000432614 0 AML other m 2018-09-05T20:43:08.70
IV.GATE.HNE. ML:1.8 0.0002085007 0.32 AML other m 2018-09-05T20:43:09.52
IV.GATE.HHE. ML:1.8 0.00020500000000000002 0.3 AML other m 2018-09-05T20:43:09.52
IV.SACR.HHE. ML:1.7 0.00012845 0.38 AML other m 2018-09-05T20:43:10.41
IV.SACR.HNE. ML:1.9 0.00017235689 0 AML other m 2018-09-05T20:43:10.62
IV.SACR.HNN. ML:1.7 0.00011328888 0.4864 AML other m 2018-09-05T20:43:10.44
IV.MIDA.HNN. ML:1.8 0.000128194125 0.192 AML other m 2018-09-05T20:43:10.94
IV.MIDA.HNE. ML:1.7 0.00011199982 0 AML other m 2018-09-05T20:43:11.21
IV.MIDA.HHN. ML:2.0 0.00022299999999999997 0.56 AML other m 2018-09-05T20:43:11.80
IV.MIDA.HHE. ML:1.9 0.00018449999999999999 0.5 AML other m 2018-09-05T20:43:11.35
IV.SACR.HHN. ML:1.6 0.00008649999999999999 0.44 AML other m 2018-09-05T20:43:11.63
IV.APRC.HNE. ML:1.7 0.000106788745 0.2304 AML other m 2018-09-05T20:43:11.99
IV.GATE.HHN. ML:1.7 0.00017 0.48 AML other m 2018-09-05T20:43:12.28
IV.RNI2.HHN. ML:2.3 0.00041749999999999996 1.84 AML other m 2018-09-05T20:43:12.93
IV.RNI2.HNN. ML:2.3 0.000379 1.84 AML other m 2018-09-05T20:43:12.93
IV.RNI2.HNE. ML:2.0 0.0002115 1.64 AML other m 2018-09-05T20:43:13.03
IV.RNI2.HHE. ML:2.1 0.000241 1.64 AML other m 2018-09-05T20:43:13.03
IV.APRC.HHN. ML:2.1 0.0002445 1.84 AML other m 2018-09-05T20:43:13.05
IV.LPEL.HHE. ML:2.0 0.000184 1.02 AML other m 2018-09-05T20:43:14.29
IV.APRC.HHE. ML:1.9 0.00016 0.14 AML other m 2018-09-05T20:43:14.36
IV.LPEL.HHN. ML:2.0 0.00018449999999999999 0.32 AML other m 2018-09-05T20:43:14.63
IV.INTR.HNE. ML:1.8 0.00009644807500000001 0 AML other m 2018-09-05T20:43:17.59
IV.INTR.HHN. ML:2.0 0.00014250000000000002 0.3 AML other m 2018-09-05T20:43:17.59
IV.INTR.HNN. ML:2.2 0.0001925434 0.32 AML other m 2018-09-05T20:43:17.59
IV.INTR.HHE. ML:1.7 0.0000693 0.28 AML other m 2018-09-05T20:43:19.16
IV.MSAG.HHE. ML:1.6 0.0000487 1.22 AML other m 2018-09-05T20:43:23.12
IV.MSAG.HHN. ML:1.9 0.0000885 0.58 AML other m 2018-09-05T20:43:24.81
IV.CAFE.HHN. ML:1.8 0.00006035 0.68 AML other m 2018-09-05T20:43:26.63
IV.T0110.HHE. ML:1.8 0.00007185 0.5 AML other m 2018-09-05T20:43:28.22
IV.VCEL.EHE. ML:2.0 0.00008434999999999999 0.7 AML other m 2018-09-05T20:43:29.60
IV.VCEL.EHN. ML:2.0 0.00010250000000000001 1.02 AML other m 2018-09-05T20:43:30.00
IV.T0110.HHN. ML:1.8 0.00006475 0.78 AML other m 2018-09-05T20:43:30.40
IV.CAFE.HHE. ML:1.9 0.00008679999999999998 1.7 AML other m 2018-09-05T20:43:31.85
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