Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 25-11-2019 and time 08:37:30 (Italy) in region 4 km SW Gambatesa (CB)

A magnitude ML 1.6 earthquake occured in region: 4 km SW Gambatesa (CB), on

  • 25-11-2019 07:37:30 (UTC)
  • 25-11-2019 08:37:30 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.4770, 14.8920 at 19 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
Gambatesa CB 4 1464 1464
Tufara CB 5 925 2389
Riccia CB 5 5262 7651
Castelvetere in Val Fortore BN 6 1240 8891
Jelsi CB 9 1781 10672
Castelpagano BN 11 1483 12155
Baselice BN 11 2397 14552
San Marco la Catola FG 11 1012 15564
Pietracatella CB 12 1375 16939
Celenza Valfortore FG 12 1598 18537
San Bartolomeo in Galdo BN 13 4867 23404
Gildone CB 13 809 24213
Macchia Valfortore CB 13 576 24789
Colle Sannita BN 13 2431 27220
Volturara Appula FG 14 430 27650
Cercemaggiore CB 14 3777 31427
Carlantino FG 15 980 32407
Circello BN 15 2388 34795
Toro CB 15 1391 36186
Campodipietra CB 15 2570 38756
Foiano di Val Fortore BN 15 1410 40166
Sant'Elia a Pianisi CB 16 1818 41984
Monacilioni CB 16 523 42507
Santa Croce del Sannio BN 17 927 43434
San Giovanni in Galdo CB 17 580 44014
Cercepiccola CB 19 681 44695
Mirabello Sannitico CB 19 2180 46875
Motta Montecorvino FG 19 730 47605
San Marco dei Cavoti BN 19 3371 50976
Ferrazzano CB 19 3344 54320
Montefalcone di Val Fortore BN 19 1525 55845
Volturino FG 20 1743 57588

Municipalities with at least 50000 inhabitants

An earthquake occurred to
40 Km N of Benevento (60091 inhabitants)
47 Km SW of San Severo (53905 inhabitants)
54 Km W of Foggia (151991 inhabitants)
63 Km N of Avellino (54857 inhabitants)
65 Km NE of Caserta (76326 inhabitants)
73 Km NE of Acerra (59573 inhabitants)
79 Km NE of Afragola (65057 inhabitants)
80 Km NE of Aversa (53047 inhabitants)
81 Km NE of Casoria (77642 inhabitants)
84 Km NE of Giugliano in Campania (122974 inhabitants)
85 Km NE of Portici (55274 inhabitants)
87 Km NE of Scafati (50787 inhabitants)
87 Km NE of Marano di Napoli (59874 inhabitants)
87 Km NE of Ercolano (53709 inhabitants)
87 Km W of Manfredonia (57279 inhabitants)
88 Km N of Cava de' Tirreni (53659 inhabitants)
88 Km W of Cerignola (58396 inhabitants)
88 Km NE of Torre del Greco (86275 inhabitants)
89 Km NE of Napoli (974074 inhabitants)
89 Km N of Salerno (135261 inhabitants)
94 Km NE of Castellammare di Stabia (66466 inhabitants)
97 Km N of Battipaglia (50786 inhabitants)
97 Km NE of Pozzuoli (81661 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 1.6 2019-11-25
07:37:30		 41.4772 14.8917 19 2020-02-28
16:42:09		 Bollettino Sismico Italiano INGV 74108391
Reviewed
Rev100 		ML 1.6 2019-11-25
07:37:30		 41.4458 14.908 17 2019-11-25
07:52:23		 Sala Sismica INGV-Roma 74008081
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-25 07:37:30 ± 0.07
Latitude 41.4772 ± 0.0036
Longitude 14.8917 ± 0.0036
Depth (km) 19 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 74108391

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 320
Semi-minor axis of confidence ellipse (meter) 186
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 186
Circular confidence region, given by single value of horizontal uncertainty (meter) 320.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 51
Number of associated phases, regardless of their use for origin computation 42
Number of defining phases 34
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.69428
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 17
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 74008081
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-25 07:52:23

ML:1.6

Field Value
Value 1.6
Uncertainty 0.4
Num. used stations 15
Type of magnitude ML
Reference to an origin 74108391
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-11-28 07:09:52
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FIR.HHZ. 2019-11-25T07:39:17.27 3.0 undecidable manual Sg 9.12 0
SI.KOSI.HHZ. 2019-11-25T07:39:14.37 3.0 undecidable manual Pg 21.110001 0
IV.MPNC.HHZ. 2019-11-25T07:38:57.39 3.0 undecidable manual Sn 1.36 0
IV.RIBO.EHZ.01 2019-11-25T07:38:26.27 3.0 positive manual Pg 6.52 0
IV.ARRO.EHZ. 2019-11-25T07:38:26.25 3.0 undecidable manual Sn -2.48 0
IV.PE3.EHZ. 2019-11-25T07:38:14.66 3.0 undecidable manual Pn -0.57 0
IV.MGR.HNZ. 2019-11-25T07:38:08.65 3.0 undecidable manual S -0.73 0
IT.MTCL.HGZ. 2019-11-25T07:38:07.23 3.0 undecidable manual Pg 2.65 0
IV.SGRT.HHN. 2019-11-25T07:37:53.76 1.0 undecidable manual S 66 77.0673 97 -0.06 23
IV.SNAL.HNE. 2019-11-25T07:37:51.36 0.6 undecidable manual S 156 66.6777 98 0.28 44
OT.OT04.EHE. 2019-11-25T07:37:50.01 0.6 undecidable manual S 65 63.1923 99 -0.13 46
IV.CAFE.HHN. 2019-11-25T07:37:49.16 0.6 undecidable manual S 150 57.498 100 0.5 43
IV.APRC.HHN. 2019-11-25T07:37:49.74 1.0 undecidable manual S 60 62.2932 99 -0.18 23
IV.SGTA.HHN. 2019-11-25T07:37:48.10 0.6 undecidable manual S 134 54.7008 101 0.17 46
IV.VAGA.HHZ. 2019-11-25T07:37:48.11 0.6 undecidable manual S 263 55.1004 101 0.09 47
IV.TRIV.HHE. 2019-11-25T07:37:44.58 1.0 undecidable manual S 319 42.8238 105 -0.24 23
IV.SGRT.HHN. 2019-11-25T07:37:43.97 0.3 undecidable manual P 66 77.0673 97 -0.06 69
IV.MRB1.HNZ. 2019-11-25T07:37:43.89 0.6 undecidable manual S 171 39.8268 106 -0.17 48
IV.VITU.HNZ. 2019-11-25T07:37:43.67 1.0 undecidable manual S 214 39.2274 106 -0.23 24
OT.OT11.EHE. 2019-11-25T07:37:43.45 0.6 undecidable manual S 83 37.0296 108 0.1 49
IV.SNAL.HNE. 2019-11-25T07:37:42.40 0.1 undecidable manual P 156 66.6777 98 -0.05 94
IV.PTRJ.HHZ. 2019-11-25T07:37:42.23 0.3 undecidable manual S 248 32.6451 111 -0.01 75
IV.MELA.HHZ. 2019-11-25T07:37:42.41 0.3 undecidable manual S 37 32.0457 111 0.34 70
IV.CAFE.HHN. 2019-11-25T07:37:41.17 1.0 undecidable manual P 150 57.498 100 0.12 93
OT.OT04.EHE. 2019-11-25T07:37:41.57 0.6 undecidable manual P 65 63.1923 99 -0.34 44
IV.APRC.HHN. 2019-11-25T07:37:41.42 0.3 undecidable manual P 60 62.2932 99 -0.36 66
IV.VAGA.HHZ. 2019-11-25T07:37:40.84 0.3 undecidable manual P 263 55.1004 101 0.16 70
IV.BSSO.HHZ. 2019-11-25T07:37:40.54 0.3 undecidable manual S 287 25.8519 117 -0.05 75
IV.SGTA.HHN. 2019-11-25T07:37:40.37 0.6 undecidable manual P 134 54.7008 101 -0.26 46
IV.TRIV.HHE. 2019-11-25T07:37:39.03 0.6 undecidable manual P 319 42.8238 105 0.19 47
IV.CIGN.HHZ. 2019-11-25T07:37:38.88 0.3 undecidable manual S 3 19.6692 126 -0.28 72
IV.MRB1.HNZ. 2019-11-25T07:37:38.13 1.0 undecidable manual P 171 39.8268 106 -0.26 24
IV.VITU.HNZ. 2019-11-25T07:37:38.06 0.3 undecidable manual P 214 39.2274 106 -0.24 71
IV.SACR.HNZ. 2019-11-25T07:37:38.69 1.0 undecidable manual S 240 17.871 130 -0.09 25
OT.OT11.EHE. 2019-11-25T07:37:37.96 0.3 undecidable manual P 83 37.0296 108 -0.03 74
IV.MELA.HHZ. 2019-11-25T07:37:37.20 0.1 positive manual P 37 32.0457 111 -0.05 99
IV.PTRJ.HHZ. 2019-11-25T07:37:36.95 0.3 undecidable manual P 248 32.6451 111 -0.4 69
IV.CIGN.HHZ. 2019-11-25T07:37:36.09 0.1 positive manual P 3 19.6692 126 0.52 92
IV.GATE.HHZ. 2019-11-25T07:37:36.92 0.3 undecidable manual S 21 4.2957 165 0.14 77
IV.BSSO.HHZ. 2019-11-25T07:37:36.69 0.3 undecidable manual P 287 25.8519 117 0.3 72
IV.SACR.HNZ. 2019-11-25T07:37:35.48 0.1 negative manual P 240 17.871 130 0.13 100
IV.GATE.HHZ. 2019-11-25T07:37:33.93 0.1 negative manual P 21 4.2957 165 -0.26 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GATE.HHE. ML:1.7 0.0004165 0.36 AML other m 2019-11-25T07:37:37.94
IV.GATE.HHN. ML:1.5 0.0002705 0.52 AML other m 2019-11-25T07:37:38.35
IV.GATE.HNN. ML:1.6 0.000337 0.78 AML other m 2019-11-25T07:37:38.58
IV.GATE.HNE. ML:1.7 0.00043400000000000003 0.42 AML other m 2019-11-25T07:37:39.77
IV.MGR.HNN. ML:3.0 0.0005175000000000001 0.86 AML other m 2019-11-25T07:38:10.34
IV.CIGN.HHE. ML:0.8 0.00004189176 0.2432 AML other m 2019-11-25T07:37:40.80
IV.CIGN.HHN. ML:0.9 0.000043522016499999996 0.48 AML other m 2019-11-25T07:37:40.37
IV.BSSO.HHN. ML:0.5 0.0000173892755 0 AML other m 2019-11-25T07:37:42.67
IV.BSSO.HHE. ML:0.7 0.00002665827905 0.7232 AML other m 2019-11-25T07:37:42.06
IV.PTRJ.HNE. ML:1.3 0.000073850705 0.384 AML other m 2019-11-25T07:37:42.77
IV.PTRJ.HHN. ML:1.5 0.000113474515 0.2624 AML other m 2019-11-25T07:37:43.30
IV.MELA.HNN. ML:2.1 0.00049360925 0.448 AML other m 2019-11-25T07:37:42.71
IV.MELA.HHE. ML:1.8 0.00024632693 0.1984 AML other m 2019-11-25T07:37:42.86
IV.MELA.HNE. ML:1.7 0.00019815164499999998 0.1792 AML other m 2019-11-25T07:37:42.87
IV.MELA.HHN. ML:2.0 0.0003827408 0.1984 AML other m 2019-11-25T07:37:42.93
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