Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 06-09-2019 and time 18:22:09 (Italy) in region 5 km SW Guglionesi (CB)

A magnitude ML 1.5 earthquake occured in region: 5 km SW Guglionesi (CB), on

  • 06-09-2019 16:22:09 (UTC)
  • 06-09-2019 18:22:09 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.8670, 14.8910 at 20 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
Guglionesi CB 5 5321 5321
Montecilfone CB 6 1348 6669
Larino CB 8 6793 13462
Palata CB 9 1726 15188
San Martino in Pensilis CB 10 4793 19981
Guardialfiera CB 11 1065 21046
Tavenna CB 12 718 21764
Portocannone CB 12 2551 24315
Ururi CB 12 2693 27008
Acquaviva Collecroce CB 12 672 27680
San Giacomo degli Schiavoni CB 12 1406 29086
Montorio nei Frentani CB 12 437 29523
Montenero di Bisaccia CB 14 6675 36198
Casacalenda CB 15 2135 38333
Montelongo CB 15 365 38698
Castelmauro CB 15 1505 40203
Campomarino CB 16 7712 47915
San Felice del Molise CB 16 634 48549
Rotello CB 16 1212 49761
Petacciato CB 17 3819 53580
Mafalda CB 17 1211 54791
Provvidenti CB 17 119 54910
Lupara CB 17 505 55415
Termoli CB 18 33739 89154
Bonefro CB 19 1384 90538
Santa Croce di Magliano CB 19 4435 94973
Civitacampomarano CB 19 417 95390
Morrone del Sannio CB 19 587 95977
Castelbottaccio CB 20 312 96289

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)
80 Km SE of Chieti (51815 inhabitants)
82 Km N of Benevento (60091 inhabitants)
87 Km SE of Pescara (121014 inhabitants)
89 Km W of Manfredonia (57279 inhabitants)
95 Km SE of Montesilvano (53738 inhabitants)
100 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 1.5 2019-09-06
16:22:09		 41.8667 14.891 20 2020-02-28
16:41:49		 Bollettino Sismico Italiano INGV 72252611
Reviewed
Rev100 		ML 1.6 2019-09-06
16:22:09		 41.8642 14.8933 20 2019-09-06
16:35:55		 Sala Sismica INGV-Roma 72181601
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-09-06 16:22:09 ± 0.11
Latitude 41.8667 ± 0.0072
Longitude 14.8910 ± 0.0048
Depth (km) 20 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 72252611

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 679
Semi-minor axis of confidence ellipse (meter) 424
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 22
Circular confidence region, given by single value of horizontal uncertainty (meter) 680.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 78
Number of associated phases, regardless of their use for origin computation 45
Number of defining phases 29
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.74734
Number of stations at which the event was observed 31
Number of stations from which data was used for origin computation 15
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 21
Type of magnitude ML
Reference to an origin 72252611
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-09-09 08:58:43

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 15
Type of magnitude ML
Reference to an origin 72181601
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-09-06 16:35:55
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.PZZ.HHZ. 2019-09-06T16:23:38.40 3.0 positive manual Pn 2.05 0
IV.IMOL.HNZ. 2019-09-06T16:23:32.35 3.0 undecidable manual Sn -4.08 0
IV.AGLI.HHZ. 2019-09-06T16:23:31.51 3.0 undecidable manual Pg 16.42 0
IV.PLLN.EHZ. 2019-09-06T16:23:25.34 3.0 negative manual Pg 16.41 0
HL.VLS.HHZ. 2019-09-06T16:23:23.38 3.0 undecidable manual Pn -0.89 0
IV.CELI.HHZ. 2019-09-06T16:23:21.59 3.0 undecidable manual Sn -5.86 0
IV.PCN.EHZ. 2019-09-06T16:23:13.15 3.0 negative manual Pn -2.21 0
IV.HAGA.HHZ. 2019-09-06T16:23:13.59 3.0 positive manual Pn -3.21 0
IV.SAMA.HHZ. 2019-09-06T16:23:12.90 3.0 undecidable manual Sg 3.11 0
IV.DGI.HHZ. 2019-09-06T16:23:12.39 3.0 undecidable manual Pn -2.62 0
IV.SERM.HNZ. 2019-09-06T16:23:08.42 3.0 negative manual Pg 6.04 0
IV.SBPO.HNZ. 2019-09-06T16:23:07.72 3.0 positive manual Pn 2.07 0
IV.SNTG.HNZ. 2019-09-06T16:23:07.11 3.0 undecidable manual Sg 2.13 0
IV.LMD.HHZ. 2019-09-06T16:22:57.53 3.0 undecidable manual Pg 5.6 0
IV.CET2.HHZ. 2019-09-06T16:22:52.71 3.0 negative manual Pg 6.71 0
IV.APEC.HHZ. 2019-09-06T16:22:41.65 3.0 undecidable manual Pn -0.74 0
IV.INTR.HHZ. 2019-09-06T16:22:34.31 0.6 undecidable manual S 282 82.9503 97 0.03 45
IV.RNI2.HHZ. 2019-09-06T16:22:29.29 0.3 undecidable manual S 254 63.6918 99 0.09 68
IV.LPEL.HHZ. 2019-09-06T16:22:29.05 0.3 undecidable manual S 289 61.6938 100 0.38 65
IV.MIDA.HHZ. 2019-09-06T16:22:27.43 0.6 undecidable manual S 245 58.2972 100 -0.34 44
IV.APRC.HHZ. 2019-09-06T16:22:26.91 0.6 undecidable manual S 102 55.3002 101 -0.06 46
IV.GATE.HNN. 2019-09-06T16:22:23.20 1.0 undecidable manual S 178 39.2274 107 0.38 22
IV.BSSO.HHE. 2019-09-06T16:22:23.76 1.0 undecidable manual S 215 43.2234 105 -0.09 24
IV.INTR.HHZ. 2019-09-06T16:22:23.59 0.1 positive manual P 282 82.9503 97 -0.24 85
IV.RNI2.HHZ. 2019-09-06T16:22:21.05 0.1 undecidable manual P 254 63.6918 99 0.16 90
IV.TRIV.HHZ. 2019-09-06T16:22:20.45 0.3 undecidable manual S 249 30.2475 113 -0.13 73
IV.LPEL.HHZ. 2019-09-06T16:22:20.62 0.1 undecidable manual P 289 61.6938 100 0.03 93
IV.MIDA.HHZ. 2019-09-06T16:22:19.64 0.1 undecidable manual P 245 58.2972 100 -0.43 86
IV.SACR.HNN. 2019-09-06T16:22:19.37 1.0 undecidable manual P 197 54.3012 101 -0.09 23
IV.FRES.HHZ. 2019-09-06T16:22:19.01 1.0 undecidable manual S 303 21.7671 124 0.43 23
IV.MELA.HHZ. 2019-09-06T16:22:19.78 0.3 undecidable manual S 132 26.4513 117 0.13 72
IV.APRC.HHZ. 2019-09-06T16:22:18.42 1.0 undecidable manual P 102 55.3002 101 -1.19 16
IV.BSSO.HHE. 2019-09-06T16:22:17.93 0.1 undecidable manual P 215 43.2234 105 0.13 94
IV.GATE.HNN. 2019-09-06T16:22:17.55 1.0 undecidable manual P 178 39.2274 107 0.34 23
IV.TRIV.HHZ. 2019-09-06T16:22:16.10 0.3 undecidable manual P 249 30.2475 113 0.19 71
IT.PLTA.HNN. 2019-09-06T16:22:16.01 0.6 undecidable manual S 285 8.6802 152 -0.18 50
IV.FRES.HHZ. 2019-09-06T16:22:15.16 0.1 undecidable manual P 303 21.7671 124 0.4 93
IT.MCLF.HNE. 2019-09-06T16:22:15.79 0.6 undecidable manual S 311 5.8941 161 -0.1 51
IV.MELA.HHZ. 2019-09-06T16:22:15.56 0.1 negative manual P 132 26.4513 117 0.18 96
IT.GLNS.HNE. 2019-09-06T16:22:15.87 0.6 undecidable manual S 24 5.4945 162 0.01 51
IT.LRNO.HNZ. 2019-09-06T16:22:15.55 1.0 undecidable manual S 160 7.0929 157 -0.46 24
IT.MCLF.HNE. 2019-09-06T16:22:13.06 0.1 undecidable manual P 311 5.8941 161 -0.15 100
IT.GLNS.HNE. 2019-09-06T16:22:13.40 0.1 positive manual P 24 5.4945 162 0.21 99
IT.PLTA.HNN. 2019-09-06T16:22:13.23 0.3 undecidable manual P 285 8.6802 152 -0.15 75
IT.LRNO.HNZ. 2019-09-06T16:22:12.99 0.1 undecidable manual P 160 7.0929 157 -0.29 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MELA.HHE. ML:1.8 0.0002945 0.56 AML other m 2019-09-06T16:22:20.31
IV.MELA.HHN. ML:1.6 0.0001795 1.58 AML other m 2019-09-06T16:22:20.81
IV.TRIV.HHN. ML:1.3 0.0000748 0.56 AML other m 2019-09-06T16:22:23.04
IV.TRIV.HHE. ML:1.3 0.00008925 0.46 AML other m 2019-09-06T16:22:24.96
IV.TRIV.HNE. ML:1.3 0.00008754821500000002 0.4608 AML other m 2019-09-06T16:22:24.74
IV.TRIV.HNN. ML:1.3 0.00009003492000000001 0.8384 AML other m 2019-09-06T16:22:25.06
IV.MIDA.HNE. ML:1.5 0.0000637992 0.1792 AML other m 2019-09-06T16:22:28.70
IV.MIDA.HHN. ML:1.6 0.000076 0.16 AML other m 2019-09-06T16:22:28.70
IV.MIDA.HHE. ML:1.6 0.00007535 0.7 AML other m 2019-09-06T16:22:29.15
IV.RNI2.HNE. ML:1.7 0.00009507165550000001 0.1536 AML other m 2019-09-06T16:22:30.16
IV.RNI2.HHN. ML:1.9 0.00013900000000000002 0.16 AML other m 2019-09-06T16:22:30.18
IV.RNI2.HNN. ML:1.8 0.0001204 0.16 AML other m 2019-09-06T16:22:30.26
IV.RNI2.HHE. ML:1.6 0.0000799 0.14 AML other m 2019-09-06T16:22:30.17
IV.LPEL.HHN. ML:1.3 0.00004131069 0.1664 AML other m 2019-09-06T16:22:32.60
IV.LPEL.HHE. ML:1.4 0.000049240445 0.2048 AML other m 2019-09-06T16:22:32.60
IV.FRES.HHE. ML:1.2 0.000084672545 0.1408 AML other m 2019-09-06T16:22:19.43
IV.FRES.HHN. ML:1.0 0.000056851996500000004 0 AML other m 2019-09-06T16:22:19.19
IV.MELA.HNN. ML:1.5 0.00015778222 0.192 AML other m 2019-09-06T16:22:20.18
IV.MELA.HNE. ML:1.6 0.00016762743999999998 0.2048 AML other m 2019-09-06T16:22:20.31
IV.APRC.HHE. ML:1.1 0.00003025359 0.128 AML other m 2019-09-06T16:22:27.81
IV.APRC.HHN. ML:1.5 0.00006783159499999999 0.2432 AML other m 2019-09-06T16:22:28.15
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