Earthquake with magnitude of ML 1.2 on date 11-09-2019 and time 23:11:37 (Italy) in region 6 km SE Montecilfone (CB)

A magnitude ML 1.2 earthquake occured in region: 6 km SE Montecilfone (CB), on

  • 11-09-2019 21:11:37 (UTC)
  • 11-09-2019 23:11:37 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.8560, 14.8680 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.

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 7 5321 13462
Palata CB 8 1726 15188
Guardialfiera CB 9 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
Ururi CB 13 2693 25566
Casacalenda CB 13 2135 27701
Castelmauro CB 13 1505 29206
Montenero di Bisaccia CB 13 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 16 119 41461
Mafalda CB 16 1211 42672
Rotello CB 16 1212 43884
Civitacampomarano CB 17 417 44301
Morrone del Sannio CB 18 587 44888
Castelbottaccio CB 18 312 45200
Petacciato CB 18 3819 49019
Campomarino CB 18 7712 56731
Bonefro CB 18 1384 58115
Montemitro CB 19 395 58510
Santa Croce di Magliano CB 19 4435 62945
Montefalcone nel Sannio CB 19 1556 64501
Ripabottoni CB 19 514 65015
Termoli CB 20 33739 98754

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)
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 1.2 2019-09-11
21:11:37
41.8558 14.8683 17 2020-02-28
16:41:50
Bollettino Sismico Italiano INGV 72331891
Reviewed
Rev100
ML 1.3 2019-09-11
21:11:37
41.8597 14.8825 10 2019-09-11
21:17:14
Sala Sismica INGV-Roma 72322291
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-09-11 21:11:37 ± 0.06
Latitude 41.8558 ± 0.0036
Longitude 14.8683 ± 0.0036
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 72331891

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 356
Semi-minor axis of confidence ellipse (meter) 146
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 179
Circular confidence region, given by single value of horizontal uncertainty (meter) 360.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 66
Number of associated phases, regardless of their use for origin computation 44
Number of defining phases 44
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.05126
Epicentral distance of station farthest from the epicenter (degree) 0.73295
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 22
Magnitudes information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.3
Num. used stations 17
Type of magnitude ML
Reference to an origin 72331891
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-01-06 15:56:31

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 72322291
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-09-11 21:17:14
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.INTR.HHZ. 2019-09-11T21:12:01.40 1.0 undecidable manual S 283 81.3519 95 0.08 22
IV.VAGA.HHZ. 2019-09-11T21:11:59.10 0.3 undecidable manual S 227 71.7726 96 0.33 64
IV.SGRT.HHZ. 2019-09-11T21:11:58.90 0.3 undecidable manual S 99 73.2711 96 -0.26 65
IV.SGG.HHN. 2019-09-11T21:11:57.20 0.6 undecidable manual S 218 65.9895 96 -0.03 46
OT.OT03.EHE. 2019-09-11T21:11:57.68 0.3 undecidable manual S 104 66.5778 96 0.29 65
IV.LPEL.HHZ. 2019-09-11T21:11:56.00 0.3 undecidable manual S 291 60.3951 97 0.26 66
OT.OT05.EHE. 2019-09-11T21:11:56.81 0.6 undecidable manual S 110 64.5909 96 -0.04 46
IV.RNI2.HNE. 2019-09-11T21:11:56.10 0.6 undecidable manual S 254 61.5939 97 0.03 46
OT.OT04.EHE. 2019-09-11T21:11:56.00 0.3 undecidable manual S 104 60.7947 97 0.13 68
IV.MIDA.HNZ. 2019-09-11T21:11:54.20 0.3 undecidable manual S 245 56.0994 98 -0.41 64
IV.APRC.HHZ. 2019-09-11T21:11:54.50 0.6 undecidable manual S 101 56.8986 98 -0.31 44
IV.SACR.HNN. 2019-09-11T21:11:53.60 0.6 undecidable manual S 195 52.6029 98 -0.09 46
IV.GATE.HNN. 2019-09-11T21:11:50.30 0.6 undecidable manual S 175 38.1285 103 0.4 45
IV.INTR.HHZ. 2019-09-11T21:11:50.73 0.1 undecidable manual P 283 81.3519 95 -0.35 84
IV.BSSO.HHZ. 2019-09-11T21:11:50.90 1.0 undecidable manual S 214 41.2254 101 0.21 23
IV.SGRT.HHZ. 2019-09-11T21:11:49.77 0.1 undecidable manual P 99 73.2711 96 -0.05 90
IV.VAGA.HHZ. 2019-09-11T21:11:49.26 0.1 undecidable manual P 227 71.7726 96 -0.34 85
IV.SGG.HHN. 2019-09-11T21:11:48.38 0.1 undecidable manual P 218 65.9895 96 -0.33 86
OT.OT04.EHE. 2019-09-11T21:11:48.01 0.3 undecidable manual P 104 60.7947 97 0.08 68
OT.OT03.EHE. 2019-09-11T21:11:48.87 0.6 undecidable manual P 104 66.5778 96 0.06 45
OT.OT05.EHE. 2019-09-11T21:11:48.47 0.3 undecidable manual P 110 64.5909 96 -0.03 69
IV.LPEL.HHZ. 2019-09-11T21:11:47.73 0.1 undecidable manual P 291 60.3951 97 -0.13 91
IV.RNI2.HNE. 2019-09-11T21:11:47.96 0.6 undecidable manual P 254 61.5939 97 -0.08 46
IV.APRC.HHZ. 2019-09-11T21:11:47.47 0.6 undecidable manual P 101 56.8986 98 0.15 45
IV.TRIV.HHZ. 2019-09-11T21:11:47.40 0.6 undecidable manual S 249 28.1496 109 0.09 49
IV.SACR.HNN. 2019-09-11T21:11:46.71 0.3 undecidable manual P 195 52.6029 98 0.04 70
IV.CIGN.HHZ. 2019-09-11T21:11:46.04 0.6 undecidable manual S 172 22.5552 116 0.09 49
IV.MIDA.HNZ. 2019-09-11T21:11:46.96 0.1 positive manual P 245 56.0994 98 -0.24 89
IV.MELA.HHZ. 2019-09-11T21:11:46.90 0.3 undecidable manual S 128 27.1506 110 -0.16 72
IV.FRES.HHZ. 2019-09-11T21:11:45.64 0.6 undecidable manual S 309 20.9679 118 0.07 49
IV.BSSO.HHZ. 2019-09-11T21:11:45.33 0.1 positive manual P 214 41.2254 101 0.39 89
IV.GATE.HNN. 2019-09-11T21:11:44.80 0.3 undecidable manual P 175 38.1285 103 0.31 68
IT.MCLF.HNE. 2019-09-11T21:11:43.11 0.3 undecidable manual S 333 5.6943 158 0.35 72
IV.TRIV.HHZ. 2019-09-11T21:11:43.42 0.1 undecidable manual P 249 28.1496 109 0.43 90
IT.GLNS.HNZ. 2019-09-11T21:11:43.31 0.6 undecidable manual S 33 7.4814 152 0.35 48
IV.CIGN.HHZ. 2019-09-11T21:11:42.30 0.1 undecidable manual P 172 22.5552 116 0.1 98
IV.FRES.HHZ. 2019-09-11T21:11:42.20 0.1 undecidable manual P 309 20.9679 118 0.22 95
IT.LRNO.HNZ. 2019-09-11T21:11:42.45 0.6 undecidable manual S 142 6.993 153 -0.45 46
IV.MELA.HHZ. 2019-09-11T21:11:42.73 0.1 negative manual P 128 27.1506 110 -0.12 97
IT.PLTA.HNN. 2019-09-11T21:11:42.88 0.6 undecidable manual S 297 7.3815 152 -0.07 50
IT.PLTA.HNN. 2019-09-11T21:11:40.29 0.1 undecidable manual P 297 7.3815 152 -0.18 98
IT.MCLF.HNE. 2019-09-11T21:11:40.15 0.3 undecidable manual P 333 5.6943 158 -0.21 74
IT.GLNS.HNZ. 2019-09-11T21:11:40.59 0.1 positive manual P 33 7.4814 152 0.12 100
IT.LRNO.HNZ. 2019-09-11T21:11:40.08 0.1 undecidable manual P 142 6.993 153 -0.36 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FRES.HHE. ML:1.1 0.000080381488 0.1408 AML other m 2019-09-11T21:11:45.67
IV.FRES.HHN. ML:1.1 0.00006830146500000001 0.064 AML other m 2019-09-11T21:11:45.78
IV.CIGN.HHN. ML:1.3 0.00011 0.56 AML other m 2019-09-11T21:11:46.74
IV.MELA.HHE. ML:1.7 0.000236 0.36 AML other m 2019-09-11T21:11:47.66
IV.MELA.HNN. ML:1.4 0.00011365890000000001 0 AML other m 2019-09-11T21:11:48.03
IV.MELA.HNE. ML:1.6 0.00017486350000000002 0.2176 AML other m 2019-09-11T21:11:48.21
IV.MELA.HHN. ML:1.6 0.00018449999999999999 0.48 AML other m 2019-09-11T21:11:48.83
IV.CIGN.HHE. ML:1.2 0.00009795 1.54 AML other m 2019-09-11T21:11:48.94
IV.TRIV.HNN. ML:1.0 0.000046038430000000005 0.256 AML other m 2019-09-11T21:11:49.48
IV.TRIV.HHN. ML:1.1 0.000060100000000000004 0.36 AML other m 2019-09-11T21:11:50.41
IV.TRIV.HHE. ML:1.2 0.00006725000000000001 1.52 AML other m 2019-09-11T21:11:52.83
IV.BSSO.HHN. ML:0.2 0.000006203452500000001 0 AML other m 2019-09-11T21:11:52.30
IV.BSSO.HHE. ML:0.5 0.0000102710185 0.2944 AML other m 2019-09-11T21:11:52.39
IV.TRIV.HNE. ML:1.2 0.000063115775 0.6144 AML other m 2019-09-11T21:11:52.70
IV.BSSO.HNN. ML:1.2 0.00004402944 1.024 AML other m 2019-09-11T21:11:55.69
IV.LPEL.HHN. ML:1.4 0.00004865 0.48 AML other m 2019-09-11T21:11:59.30
IV.LPEL.HHE. ML:1.5 0.00006080000000000001 0.12 AML other m 2019-09-11T21:11:59.78
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download