Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 01-12-2019 and time 18:41:25 (Italy) in region 1 km SW San Leucio del Sannio (BN)

A magnitude ML 2.1 earthquake occured in region: 1 km SW San Leucio del Sannio (BN), on

  • 01-12-2019 17:41:25 (UTC)
  • 01-12-2019 18:41:25 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.0660, 14.7540 at 10 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
San Leucio del Sannio BN 1 3106 3106
Ceppaloni BN 2 3415 6521
Arpaise BN 4 761 7282
Chianche AV 4 475 7757
Sant'Angelo a Cupolo BN 4 4325 12082
Petruro Irpino AV 5 349 12431
Apollosa BN 5 2658 15089
Roccabascerana AV 6 2354 17443
Torrioni AV 6 549 17992
San Nicola Manfredi BN 6 3722 21714
Altavilla Irpina AV 7 4196 25910
San Martino Sannita BN 7 1230 27140
Pannarano BN 7 2130 29270
Benevento BN 8 60091 89361
Pietrastornina AV 8 1553 90914
San Giorgio del Sannio BN 8 10022 100936
Tufo AV 9 889 101825
San Martino Valle Caudina AV 9 4884 106709
San Nazzaro BN 9 884 107593
Montefusco AV 9 1338 108931
Santa Paolina AV 9 1256 110187
Montesarchio BN 9 13500 123687
Calvi BN 10 2682 126369
Castelpoto BN 10 1254 127623
Sant'Angelo a Scala AV 10 730 128353
Grottolella AV 11 1869 130222
Prata di Principato Ultra AV 11 2944 133166
Bonea BN 11 1448 134614
Campoli del Monte Taburno BN 12 1546 136160
Pietradefusi AV 12 2348 138508
Tocco Caudio BN 12 1508 140016
Pratola Serra AV 12 3764 143780
Capriglia Irpina AV 12 2398 146178
Foglianise BN 12 3385 149563
Cervinara AV 12 9658 159221
Montefredane AV 13 2297 161518
Summonte AV 13 1583 163101
Cautano BN 14 2044 165145
Rotondi AV 14 3591 168736
Ospedaletto d'Alpinolo AV 14 2145 170881
Venticano AV 14 2537 173418
Montemiletto AV 14 5313 178731
Torre Le Nocelle AV 14 1324 180055
Vitulano BN 15 2944 182999
Torrecuso BN 15 3407 186406
Paolisi BN 15 2072 188478
Bucciano BN 15 2100 190578
Montefalcione AV 16 3359 193937
Manocalzati AV 16 3160 197097
Airola BN 16 8195 205292
Apice BN 16 5686 210978
Mercogliano AV 16 12267 223245
Paduli BN 16 3978 227223
Quadrelle AV 16 1865 229088
Paupisi BN 16 1633 230721
Sirignano AV 17 2933 233654
Mugnano del Cardinale AV 17 5373 239027
Pietrelcina BN 17 3114 242141
Baiano AV 17 4718 246859
Candida AV 17 1147 248006
Avellino AV 17 54857 302863
Arpaia BN 17 1992 304855
Ponte BN 17 2580 307435
Avella AV 17 7890 315325
Moiano BN 17 4094 319419
Atripalda AV 18 11020 330439
Sperone AV 18 3706 334145
San Potito Ultra AV 18 1558 335703
Taurasi AV 18 2377 338080
Parolise AV 18 663 338743
Forchia BN 19 1235 339978
Lapio AV 19 1572 341550
Roccarainola NA 19 7082 348632
Sant'Arcangelo Trimonte BN 19 573 349205
Pesco Sannita BN 20 1972 351177
Monteforte Irpino AV 20 11467 362644
Cesinali AV 20 2584 365228
Sorbo Serpico AV 20 583 365811
Tufino NA 20 3776 369587
Salza Irpina AV 20 772 370359

Municipalities with at least 50000 inhabitants

An earthquake occurred to
8 Km SW of Benevento (60091 inhabitants)
17 Km N of Avellino (54857 inhabitants)
35 Km E of Acerra (59573 inhabitants)
35 Km E of Caserta (76326 inhabitants)
40 Km NE of Scafati (50787 inhabitants)
40 Km E of Afragola (65057 inhabitants)
41 Km N of Cava de' Tirreni (53659 inhabitants)
43 Km E of Casoria (77642 inhabitants)
43 Km NE of Portici (55274 inhabitants)
43 Km N of Salerno (135261 inhabitants)
44 Km NE of Ercolano (53709 inhabitants)
45 Km NE of Torre del Greco (86275 inhabitants)
47 Km E of Aversa (53047 inhabitants)
47 Km NE of Castellammare di Stabia (66466 inhabitants)
49 Km E of Giugliano in Campania (122974 inhabitants)
49 Km NE of Napoli (974074 inhabitants)
51 Km E of Marano di Napoli (59874 inhabitants)
54 Km NW of Battipaglia (50786 inhabitants)
61 Km E of Pozzuoli (81661 inhabitants)
80 Km SW of Foggia (151991 inhabitants)
87 Km SW of San Severo (53905 inhabitants)
99 Km W of Cerignola (58396 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 2.1 2019-12-01
17:41:25		 41.0655 14.7537 10 2020-02-28
16:42:10		 Bollettino Sismico Italiano INGV 74244991
Reviewed
Rev100 		ML 2.1 2019-12-01
17:41:25		 41.0255 14.713 9 2020-02-17
14:36:39		 Sala Sismica INGV-Roma 74221841
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-12-01 17:41:25 ± 0.07
Latitude 41.0655 ± 0.0045
Longitude 14.7537 ± 0.0048
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 74244991

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 471
Semi-minor axis of confidence ellipse (meter) 334
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 4
Circular confidence region, given by single value of horizontal uncertainty (meter) 470.0
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 64
Number of defining phases 52
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) 1.08098
Number of stations at which the event was observed 43
Number of stations from which data was used for origin computation 33
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations 50
Type of magnitude ML
Reference to an origin 74244991
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-02-06 15:24:40

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations 36
Type of magnitude ML
Reference to an origin 74221841
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-12-01 17:50:44
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FIR.HHZ. 2019-12-01T17:43:14.24 3.0 undecidable manual Sg 17.41 0
IV.IMOL.HNZ. 2019-12-01T17:43:07.26 3.0 undecidable manual Sn 5.24 0
IV.CRJA.HHZ. 2019-12-01T17:43:05.99 3.0 undecidable manual Sn 4.61 0
IV.SARZ.HHZ. 2019-12-01T17:43:01.21 3.0 negative manual Pg 18.34 0
IV.MAON.HHZ. 2019-12-01T17:42:53.66 3.0 undecidable manual Sg 13.21 0
ST.PANI.EHZ. 2019-12-01T17:42:41.97 3.0 positive manual Pn 1.59 0
IV.CSP1.EHZ. 2019-12-01T17:42:25.77 3.0 undecidable manual Sn 3.87 0
IV.FDMO.HHZ. 2019-12-01T17:42:25.52 3.0 undecidable manual Sn 3.64 0
IV.ASSB.HHZ. 2019-12-01T17:42:24.62 3.0 undecidable manual Sn -2.02 0
IV.IMOL.HNZ. 2019-12-01T17:42:21.77 3.0 positive manual Pn 3.27 0
IV.MMUR.HNZ. 2019-12-01T17:42:08.80 3.0 undecidable manual Pg 7.64 0
IV.TRIV.HHZ. 2019-12-01T17:41:49.30 0.6 undecidable manual S 348 79.5648 50 0.1 45
IV.MSAG.HHZ. 2019-12-01T17:41:45.88 0.6 undecidable manual P 53 119.991 50 0.58 37
IV.VAGA.HHZ. 2019-12-01T17:41:43.60 0.6 undecidable manual S 312 58.1973 50 0.11 46
IX.SNR3.HHE.02 2019-12-01T17:41:42.70 0.6 undecidable manual S 135 51.9036 50 0.89 37
IV.PIGN.HHZ. 2019-12-01T17:41:40.90 1.0 undecidable manual S 287 50.2164 50 -0.46 22
IV.MCRV.HHN. 2019-12-01T17:41:40.10 0.3 undecidable manual S 132 46.8198 50 -0.36 67
IX.SALI.HNE.01 2019-12-01T17:41:39.00 0.3 undecidable manual S 113 38.7279 50 0.7 61
IX.SSB3.HNE.02 2019-12-01T17:41:39.40 0.6 undecidable manual S 88 39.8268 50 0.82 39
IV.CAFE.HHZ. 2019-12-01T17:41:39.30 0.6 undecidable manual S 96 40.626 50 0.5 44
IV.VTIR.HHZ. 2019-12-01T17:41:39.00 0.3 undecidable manual S 224 39.9267 50 0.39 68
IV.CDRU.HHZ. 2019-12-01T17:41:38.11 0.3 undecidable manual P 144 78.8655 50 -0.86 53
IV.VVDG.HHE. 2019-12-01T17:41:38.50 0.3 undecidable manual S 227 37.629 50 0.5 66
IX.LIO3.HHZ.02 2019-12-01T17:41:38.00 0.3 undecidable manual S 117 40.3263 50 -0.72 61
IV.TRIV.HHZ. 2019-12-01T17:41:38.76 0.6 undecidable manual P 348 79.5648 50 -0.31 43
IX.NSC3.HHZ.02 2019-12-01T17:41:38.30 0.3 undecidable manual S 128 39.2274 50 -0.14 72
IV.VBKN.HHZ. 2019-12-01T17:41:38.60 0.3 undecidable manual S 226 37.629 50 0.59 64
IV.MELA.HHZ. 2019-12-01T17:41:38.73 1.0 undecidable manual P 23 77.5668 50 -0.03 23
IV.SACR.HNN. 2019-12-01T17:41:38.70 3.0 undecidable manual S 354 37.0296 50 0.86 0
IX.RSF3.HNE.02 2019-12-01T17:41:37.70 0.3 undecidable manual S 107 37.0296 50 -0.16 72
IV.GATE.HNN. 2019-12-01T17:41:35.69 0.6 undecidable manual P 15 51.3153 50 0.97 36
IV.VAGA.HHZ. 2019-12-01T17:41:35.23 0.3 undecidable manual P 312 58.1973 50 -0.55 63
IV.MTMR.EHZ. 2019-12-01T17:41:35.00 0.3 undecidable manual S 128 26.4513 50 -0.02 75
IV.BSSO.HHZ. 2019-12-01T17:41:34.99 0.1 undecidable manual P 346 54.9006 50 -0.29 90
IX.SNR3.HHE.02 2019-12-01T17:41:34.86 0.6 undecidable manual P 135 51.9036 50 0.05 47
IV.CAFE.HHZ. 2019-12-01T17:41:33.31 0.3 undecidable manual P 96 40.626 50 0.24 70
IV.MCRV.HHN. 2019-12-01T17:41:33.52 0.3 undecidable manual P 132 46.8198 50 -0.51 65
IX.SSB3.HNE.02 2019-12-01T17:41:33.10 0.6 undecidable manual P 88 39.8268 50 0.16 47
IV.BIOG.HHZ. 2019-12-01T17:41:33.14 1.0 undecidable manual P 65 35.0427 50 0.94 19
IV.VTIR.HHZ. 2019-12-01T17:41:33.18 0.3 undecidable manual P 224 39.9267 50 0.22 70
IV.VPOB.HHZ. 2019-12-01T17:41:33.03 0.3 undecidable manual P 233 39.0276 50 0.21 71
IV.PIGN.HHZ. 2019-12-01T17:41:33.95 0.3 undecidable manual P 287 50.2164 50 -0.6 63
IX.LGS3.HNE.01 2019-12-01T17:41:33.20 0.3 undecidable manual S 114 21.6672 115 -0.31 71
IV.VBKN.HHZ. 2019-12-01T17:41:32.63 0.6 undecidable manual P 226 37.629 50 0.01 49
IV.SNAL.HHZ. 2019-12-01T17:41:32.94 0.3 undecidable manual P 112 41.1255 50 -0.21 70
IX.RSF3.HNE.02 2019-12-01T17:41:32.18 0.3 undecidable manual P 107 37.0296 50 -0.35 69
IV.VCRE.HHZ. 2019-12-01T17:41:32.97 0.3 undecidable manual P 225 38.4282 50 0.23 70
IV.PAOL.HHZ. 2019-12-01T17:41:32.10 0.6 undecidable manual S 256 16.0728 122 0.32 48
IX.SALI.HNE.01 2019-12-01T17:41:32.94 0.3 undecidable manual P 113 38.7279 50 0.16 71
IV.VVDG.HHE. 2019-12-01T17:41:32.49 0.6 undecidable manual P 227 37.629 50 -0.12 48
IX.LIO3.HHZ.02 2019-12-01T17:41:32.91 0.3 undecidable manual P 117 40.3263 50 -0.12 72
IV.VCNE.EHZ.BH 2019-12-01T17:41:32.71 0.3 undecidable manual P 225 37.7289 50 0.09 72
IX.NSC3.HHZ.02 2019-12-01T17:41:32.50 0.3 undecidable manual P 128 39.2274 50 -0.36 68
IV.SACR.HNN. 2019-12-01T17:41:32.37 0.3 undecidable manual P 354 37.0296 50 -0.15 72
IX.MNT3.HNZ.01 2019-12-01T17:41:31.55 0.3 undecidable manual P 140 33.0447 50 -0.35 69
IV.VITU.HHZ. 2019-12-01T17:41:31.80 0.6 undecidable manual S 322 16.6722 121 -0.17 49
IV.MTMR.EHZ. 2019-12-01T17:41:30.53 0.3 undecidable manual P 128 26.4513 50 -0.36 70
IV.MRB1.HHZ. 2019-12-01T17:41:30.04 0.3 undecidable manual P 70 18.9699 118 0.5 92
IX.LGS3.HNE.01 2019-12-01T17:41:30.28 0.3 undecidable manual P 114 21.6672 115 0.26 72
IX.BENI.HNZ.01 2019-12-01T17:41:30.20 0.6 undecidable manual S 12 7.2927 144 0.69 43
IV.NL9.EHZ. 2019-12-01T17:41:30.15 0.3 undecidable manual P 227 23.754 113 -0.25 72
IV.VITU.HHZ. 2019-12-01T17:41:28.65 0.1 negative manual P 322 16.6722 121 -0.48 92
IV.PAOL.HHZ. 2019-12-01T17:41:28.91 0.1 positive manual P 256 16.0728 122 -0.11 100
IX.BENI.HNZ.01 2019-12-01T17:41:28.03 0.3 undecidable manual P 12 7.2927 144 0.32 73
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.TRIV.HHN. ML:0.0 0.00008430809 0.6528 AML other m 2019-12-01T17:41:55.95
IV.VITU.HHE. ML:2.6 0.003118582 0.32 AML other m 2019-12-01T17:41:33.79
IV.VITU.HHN. ML:2.6 0.0031048894999999997 0.2816 AML other m 2019-12-01T17:41:32.99
IV.VITU.HNN. ML:2.6 0.0030307525 0.2944 AML other m 2019-12-01T17:41:32.99
IV.PAOL.HHE. ML:2.3 0.0020061095 0.2176 AML other m 2019-12-01T17:41:33.41
IV.PAOL.HHN. ML:2.3 0.0019075905 0.32 AML other m 2019-12-01T17:41:34.76
IV.PAOL.HNN. ML:2.3 0.0017642605000000003 0.3072 AML other m 2019-12-01T17:41:34.76
IV.PAOL.HNE. ML:2.3 0.0019224325 0.2304 AML other m 2019-12-01T17:41:33.41
IV.MRB1.HHE. ML:2.4 0.0018185534999999998 0.4096 AML other m 2019-12-01T17:41:40.18
IV.MRB1.HNE. ML:2.4 0.001767315 0.4224 AML other m 2019-12-01T17:41:39.97
IV.MRB1.HHN. ML:2.4 0.001799708 0.4224 AML other m 2019-12-01T17:41:41.69
IV.MRB1.HNN. ML:2.3 0.0017194715000000001 0.4096 AML other m 2019-12-01T17:41:41.69
IV.MTMR.EHN. ML:1.9 0.00047197054999999997 0.2432 AML other m 2019-12-01T17:41:36.72
IV.MTMR.HNE. ML:2.1 0.0006594871499999999 0.128 AML other m 2019-12-01T17:41:36.27
IV.MTMR.HNN. ML:2.0 0.0005293431 0.2176 AML other m 2019-12-01T17:41:36.72
IV.MTMR.EHE. ML:2.0 0.0005148675000000001 0.2176 AML other m 2019-12-01T17:41:35.88
IV.VBKN.HHE. ML:2.5 0.0013395505 0.2176 AML other m 2019-12-01T17:41:42.36
IV.VBKN.HHN. ML:2.5 0.0012477895000000002 0.3584 AML other m 2019-12-01T17:41:44.98
IV.SNAL.HHN. ML:1.7 0.00018118558 0.2432 AML other m 2019-12-01T17:41:41.24
IV.SNAL.HNN. ML:1.8 0.000194506285 0.2432 AML other m 2019-12-01T17:41:41.24
IV.SNAL.HHE. ML:1.9 0.00024665045 0.2432 AML other m 2019-12-01T17:41:41.75
IV.SNAL.HNE. ML:1.8 0.00023173175 0.256 AML other m 2019-12-01T17:41:41.75
IV.VTIR.HHN. ML:2.0 0.0003363538 0.1536 AML other m 2019-12-01T17:41:42.19
IV.VTIR.HHE. ML:2.1 0.0004443165 0.2816 AML other m 2019-12-01T17:41:42.81
IV.CAFE.HNE. ML:2.0 0.0003003289 0.3456 AML other m 2019-12-01T17:41:44.49
IV.CAFE.HHE. ML:1.9 0.00027056115 0.32 AML other m 2019-12-01T17:41:44.66
IV.CAFE.HHN. ML:1.8 0.00021389695 0.3584 AML other m 2019-12-01T17:41:46.79
IV.CAFE.HNN. ML:1.9 0.00025644279999999996 0.3968 AML other m 2019-12-01T17:41:46.80
IV.PIGN.HHE. ML:1.8 0.00017544900000000002 0.2432 AML other m 2019-12-01T17:41:43.82
IV.PIGN.HNN. ML:1.8 0.00017772955 0.4224 AML other m 2019-12-01T17:41:44.68
IV.PIGN.HNE. ML:1.9 0.00019795014999999998 0.4224 AML other m 2019-12-01T17:41:42.21
IV.PIGN.HHN. ML:2.0 0.00023432445000000002 0.4224 AML other m 2019-12-01T17:41:44.67
IV.VAGA.HHN. ML:2.2 0.000333 0.46 AML other m 2019-12-01T17:41:47.84
IV.VAGA.HHE. ML:1.9 0.000182285 0.3072 AML other m 2019-12-01T17:41:48.76
IV.VAGA.HNE. ML:1.9 0.00017876720000000002 0.32 AML other m 2019-12-01T17:41:48.76
IV.VAGA.HNN. ML:2.2 0.0003248202 0.4608 AML other m 2019-12-01T17:41:47.85
IV.CDRU.HHE. ML:2.1 0.0001774182 0.2176 AML other m 2019-12-01T17:41:54.54
IV.CDRU.HHN. ML:2.1 0.00017889965 0.2816 AML other m 2019-12-01T17:41:53.76
IV.MELA.HHN. ML:2.2 0.000205799 0.32 AML other m 2019-12-01T17:41:54.66
IV.MELA.HHE. ML:2.4 0.00037379995 0.2304 AML other m 2019-12-01T17:41:55.37
IV.MELA.HNN. ML:2.2 0.00023694655 0.5888 AML other m 2019-12-01T17:41:54.34
IV.TRIV.HHE. ML:1.9 0.00011725171 0.4608 AML other m 2019-12-01T17:41:56.08
IV.TRIV.HNE. ML:1.9 0.00011638024999999998 0.4864 AML other m 2019-12-01T17:41:56.10
IV.TRIV.HNN. ML:1.8 0.00008435931499999998 0.6528 AML other m 2019-12-01T17:41:55.95
IV.VITU.HNE. ML:2.2 0.0012992396 0.2176 AML other m 2019-12-01T17:41:30.95
IV.MELA.HNE. ML:2.4 0.00037657245 0.2688 AML other m 2019-12-01T17:41:55.37
IV.MSAG.HNE. ML:2.3 0.00015753069999999999 0.4352 AML other m 2019-12-01T17:42:04.38
IV.MSAG.HHN. ML:2.1 0.00009623989999999999 0.3456 AML other m 2019-12-01T17:42:10.39
IV.MSAG.HHE. ML:2.0 0.00006981234 0.4352 AML other m 2019-12-01T17:42:04.38
IV.MSAG.HNN. ML:2.5 0.00022573749999999998 0.3456 AML other m 2019-12-01T17:42:10.39
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