Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.3 on date 06-09-2019 and time 08:31:35 (Italy) in region 6 km SE Montecilfone (CB)

A magnitude ML 1.3 earthquake occured in region: 6 km SE Montecilfone (CB), on

  • 06-09-2019 06:31:35 (UTC)
  • 06-09-2019 08:31:35 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.8570, 14.8840 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.

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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
Guglionesi CB 7 5321 6669
Larino CB 7 6793 13462
Palata CB 9 1726 15188
Guardialfiera CB 10 1065 16253
San Martino in Pensilis CB 11 4793 21046
Acquaviva Collecroce CB 11 672 21718
Tavenna CB 12 718 22436
Montorio nei Frentani CB 12 437 22873
Ururi CB 12 2693 25566
Portocannone CB 13 2551 28117
San Giacomo degli Schiavoni CB 13 1406 29523
Casacalenda CB 13 2135 31658
Montenero di Bisaccia CB 14 6675 38333
Montelongo CB 15 365 38698
Castelmauro CB 15 1505 40203
San Felice del Molise CB 16 634 40837
Rotello CB 16 1212 42049
Provvidenti CB 16 119 42168
Lupara CB 16 505 42673
Campomarino CB 17 7712 50385
Mafalda CB 17 1211 51596
Petacciato CB 18 3819 55415
Bonefro CB 18 1384 56799
Civitacampomarano CB 18 417 57216
Morrone del Sannio CB 18 587 57803
Santa Croce di Magliano CB 18 4435 62238
Castelbottaccio CB 19 312 62550
Termoli CB 19 33739 96289
Ripabottoni CB 20 514 96803
Montemitro CB 20 395 97198

Municipalities with at least 50000 inhabitants

An earthquake occurred to
45 Km W of San Severo (53905 inhabitants)
70 Km NW of Foggia (151991 inhabitants)
81 Km SE of Chieti (51815 inhabitants)
81 Km N of Benevento (60091 inhabitants)
87 Km SE of Pescara (121014 inhabitants)
90 Km W of Manfredonia (57279 inhabitants)
95 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
Bulletin
Rev1000 		ML 1.3 2019-09-06
06:31:35		 41.8573 14.8837 15 2020-02-28
16:41:49		 Bollettino Sismico Italiano INGV 72251801
Reviewed
Rev100 		ML 1.3 2019-09-06
06:31:35		 41.8815 14.911 19 2019-09-06
06:54:44		 Sala Sismica INGV-Roma 72162981
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-09-06 06:31:35 ± 0.07
Latitude 41.8573 ± 0.0045
Longitude 14.8837 ± 0.0036
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 72251801

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 413
Semi-minor axis of confidence ellipse (meter) 262
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) 410.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 76
Number of associated phases, regardless of their use for origin computation 52
Number of defining phases 33
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.57107
Number of stations at which the event was observed 36
Number of stations from which data was used for origin computation 17
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 72162981
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-09-06 06:54:44

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 72251801
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-09-09 07:39:25
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.ENR.HHZ. 2019-09-06T06:33:10.92 3.0 undecidable manual Pn 7.83 0
CR.ZAG.BHZ. 2019-09-06T06:32:57.64 3.0 undecidable manual Sg -3.9 0
IV.ATVO.HHZ. 2019-09-06T06:32:51.10 3.0 undecidable manual Sn -1.42 0
IV.ALJA.HHZ. 2019-09-06T06:32:46.44 3.0 positive manual Pg 10.3 0
IV.CAPR.HNZ. 2019-09-06T06:32:45.20 3.0 undecidable manual Pn -2.71 0
IV.ZCCA.HHZ. 2019-09-06T06:32:44.24 3.0 negative manual Pg 13.9 0
IV.GIUL.HHZ. 2019-09-06T06:32:44.23 3.0 undecidable manual Sg 8.69 0
IV.CMDO.HHZ. 2019-09-06T06:32:42.29 3.0 positive manual Pg 2.86 0
IV.LRP.EHZ. 2019-09-06T06:32:36.53 3.0 undecidable manual Sg 7.45 0
SI.KOSI.HHZ. 2019-09-06T06:32:36.13 3.0 negative manual Pn -8.47 0
IV.SBPO.HNZ. 2019-09-06T06:32:34.67 3.0 positive manual Pn -0.84 0
IV.IMOL.EHZ. 2019-09-06T06:32:33.57 3.0 negative manual Pg 9.88 0
IV.TEOL.HHZ. 2019-09-06T06:32:26.05 3.0 undecidable manual Pn -6.06 0
IV.PE3.EHZ. 2019-09-06T06:32:26.89 3.0 negative manual Pg 14.02 0
IV.APEC.HHZ. 2019-09-06T06:32:23.03 3.0 undecidable manual Pg 10.2 0
IV.FDMO.HHZ. 2019-09-06T06:32:06.33 3.0 negative manual Pg 2.18 0
IV.ARRO.EHZ. 2019-09-06T06:32:03.73 3.0 undecidable manual Pn -2.45 0
IV.GAVE.EHZ. 2019-09-06T06:32:03.45 3.0 positive manual Pn -1.62 0
IV.MMO1.EHZ. 2019-09-06T06:31:58.28 3.0 undecidable manual Pn -3.04 0
OT.OT05.EHE. 2019-09-06T06:31:55.39 0.6 undecidable manual S 110 63.3921 94 0.33 42
OT.OT06.EHZ. 2019-09-06T06:31:54.56 0.3 undecidable manual S 108 61.7937 95 -0.07 68
IV.LPEL.HHE. 2019-09-06T06:31:54.68 0.3 undecidable manual S 290 61.494 95 0.14 68
OT.OT04.EHE. 2019-09-06T06:31:53.74 0.6 undecidable manual S 105 59.6958 95 -0.31 43
IV.MIDA.HNZ. 2019-09-06T06:31:53.12 0.6 undecidable manual S 246 57.2982 95 -0.32 43
IV.SACR.HNN. 2019-09-06T06:31:52.15 0.6 undecidable manual S 196 53.1024 96 -0.17 45
IV.APRC.HHZ. 2019-09-06T06:31:52.75 0.3 undecidable manual S 101 55.5999 95 -0.24 67
IV.BSSO.HHE. 2019-09-06T06:31:49.61 1.0 undecidable manual S 215 42.0246 98 0.23 23
IV.GATE.HNN. 2019-09-06T06:31:48.66 0.6 undecidable manual S 177 38.2284 99 0.28 68
IV.LPEL.HHE. 2019-09-06T06:31:46.32 0.1 undecidable manual P 290 61.494 95 -0.23 87
OT.OT05.EHE. 2019-09-06T06:31:46.47 1.0 undecidable manual P 110 63.3921 94 -0.38 21
OT.OT04.EHE. 2019-09-06T06:31:46.49 1.0 undecidable manual P 105 59.6958 95 0.22 22
OT.OT06.EHZ. 2019-09-06T06:31:46.81 0.6 undecidable manual P 108 61.7937 95 0.21 44
IV.TRIV.HHZ. 2019-09-06T06:31:46.34 0.3 undecidable manual S 250 29.3484 103 0.3 69
IV.MIDA.HNZ. 2019-09-06T06:31:45.76 0.3 undecidable manual P 246 57.2982 95 -0.15 67
IV.MELA.HHZ. 2019-09-06T06:31:45.36 0.3 undecidable manual S 130 26.2515 106 0.12 71
IV.SACR.HNN. 2019-09-06T06:31:45.02 0.1 undecidable manual P 196 53.1024 96 -0.24 89
IV.APRC.HHZ. 2019-09-06T06:31:45.63 1.0 undecidable manual P 101 55.5999 95 -0.02 23
IV.FRES.HHZ. 2019-09-06T06:31:44.03 0.6 undecidable manual S 306 21.867 111 -0.11 48
IV.BSSO.HHE. 2019-09-06T06:31:43.77 0.1 undecidable manual P 215 42.0246 98 0.2 92
IV.GATE.HNN. 2019-09-06T06:31:43.22 0.6 undecidable manual P 177 38.2284 99 0.23 46
IV.TRIV.HHZ. 2019-09-06T06:31:41.44 0.1 undecidable manual P 250 29.3484 103 -0.2 93
IV.MELA.HHZ. 2019-09-06T06:31:41.12 0.1 negative manual P 130 26.2515 106 -0.06 97
IT.MCLF.HNE. 2019-09-06T06:31:41.11 0.3 undecidable manual S 322 6.1938 153 0.19 73
IV.CIGN.HHZ. 2019-09-06T06:31:40.94 1.0 undecidable manual P 175 22.5552 110 0.29 23
IT.PLTA.HNN. 2019-09-06T06:31:40.95 0.6 undecidable manual S 293 8.3805 144 -0.28 48
IV.FRES.HHZ. 2019-09-06T06:31:40.81 0.1 positive manual P 306 21.867 111 0.27 94
IT.LRNO.HNZ. 2019-09-06T06:31:40.68 0.6 undecidable manual S 152 6.3936 152 -0.26 49
IT.GLNS.HNZ. 2019-09-06T06:31:40.90 0.6 undecidable manual S 25 6.6933 151 -0.08 50
IT.LRNO.HNZ. 2019-09-06T06:31:38.56 0.3 undecidable manual P 152 6.3936 152 -0.14 99
IT.GLNS.HNZ. 2019-09-06T06:31:38.97 0.1 positive manual P 25 6.6933 151 0.25 96
IT.MCLF.HNE. 2019-09-06T06:31:38.74 0.1 undecidable manual P 322 6.1938 153 0.05 100
IT.PLTA.HNN. 2019-09-06T06:31:38.56 1.0 undecidable manual P 293 8.3805 144 -0.3 24
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CIGN.HHN. ML:1.3 0.00011850000000000001 1.66 AML other m 2019-09-06T06:31:44.97
IV.FRES.HHE. ML:1.4 0.0001532963 0.2208 AML other m 2019-09-06T06:31:45.39
IV.FRES.HHN. ML:1.0 0.00006681465 0.1216 AML other m 2019-09-06T06:31:45.81
IV.MELA.HHE. ML:1.5 0.00016936927499999998 0.0992 AML other m 2019-09-06T06:31:45.86
IV.MELA.HNE. ML:1.5 0.00015917274999999997 0.1088 AML other m 2019-09-06T06:31:45.86
IV.MELA.HNN. ML:1.4 0.00011624898999999999 1.8368 AML other m 2019-09-06T06:31:47.03
IV.CIGN.HHE. ML:1.2 0.00010205 0.44 AML other m 2019-09-06T06:31:47.57
IV.MELA.HHN. ML:1.4 0.00011598549999999999 0.08 AML other m 2019-09-06T06:31:47.37
IV.TRIV.HHN. ML:1.1 0.00006163393000000001 1.68 AML other m 2019-09-06T06:31:48.03
IV.TRIV.HNN. ML:1.1 0.00005470576 0.32 AML other m 2019-09-06T06:31:49.03
IV.TRIV.HHE. ML:1.2 0.00006970702 0.4576 AML other m 2019-09-06T06:31:50.50
IV.TRIV.HNE. ML:1.2 0.000076415985 1.36 AML other m 2019-09-06T06:31:51.16
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