Earthquake with magnitude of ML 1.3 on date 22-03-2020 and time 02:50:43 (Italy) in region 2 km SE San Leucio del Sannio (BN)

A magnitude ML 1.3 earthquake occured in region: 2 km SE San Leucio del Sannio (BN), on

  • 22-03-2020 01:50:43 (UTC)
  • 22-03-2020 02:50:43 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.0610, 14.7690 at 14 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
San Leucio del Sannio BN 2 3106 3106
Ceppaloni BN 2 3415 6521
Chianche AV 3 475 6996
Sant'Angelo a Cupolo BN 3 4325 11321
Arpaise BN 4 761 12082
Petruro Irpino AV 4 349 12431
Torrioni AV 5 549 12980
San Nicola Manfredi BN 5 3722 16702
San Martino Sannita BN 6 1230 17932
Altavilla Irpina AV 6 4196 22128
Roccabascerana AV 6 2354 24482
Apollosa BN 7 2658 27140
San Giorgio del Sannio BN 7 10022 37162
Tufo AV 7 889 38051
San Nazzaro BN 8 884 38935
Pannarano BN 8 2130 41065
Montefusco AV 8 1338 42403
Santa Paolina AV 8 1256 43659
Benevento BN 8 60091 103750
Pietrastornina AV 8 1553 105303
Calvi BN 8 2682 107985
San Martino Valle Caudina AV 10 4884 112869
Sant'Angelo a Scala AV 10 730 113599
Grottolella AV 10 1869 115468
Prata di Principato Ultra AV 10 2944 118412
Pietradefusi AV 11 2348 120760
Castelpoto BN 11 1254 122014
Montesarchio BN 11 13500 135514
Pratola Serra AV 11 3764 139278
Capriglia Irpina AV 12 2398 141676
Montefredane AV 12 2297 143973
Summonte AV 12 1583 145556
Venticano AV 13 2537 148093
Bonea BN 13 1448 149541
Campoli del Monte Taburno BN 13 1546 151087
Torre Le Nocelle AV 13 1324 152411
Montemiletto AV 13 5313 157724
Cervinara AV 13 9658 167382
Tocco Caudio BN 13 1508 168890
Foglianise BN 13 3385 172275
Ospedaletto d'Alpinolo AV 14 2145 174420
Montefalcione AV 15 3359 177779
Cautano BN 15 2044 179823
Rotondi AV 15 3591 183414
Manocalzati AV 15 3160 186574
Apice BN 15 5686 192260
Torrecuso BN 16 3407 195667
Paduli BN 16 3978 199645
Mercogliano AV 16 12267 211912
Candida AV 16 1147 213059
Vitulano BN 16 2944 216003
Paolisi BN 16 2072 218075
Avellino AV 16 54857 272932
Quadrelle AV 17 1865 274797
Pietrelcina BN 17 3114 277911
Bucciano BN 17 2100 280011
Atripalda AV 17 11020 291031
Taurasi AV 17 2377 293408
Mugnano del Cardinale AV 17 5373 298781
Sirignano AV 17 2933 301714
San Potito Ultra AV 17 1558 303272
Parolise AV 17 663 303935
Airola BN 17 8195 312130
Lapio AV 17 1572 313702
Baiano AV 18 4718 318420
Paupisi BN 18 1633 320053
Avella AV 18 7890 327943
Ponte BN 18 2580 330523
Arpaia BN 18 1992 332515
Sperone AV 18 3706 336221
Moiano BN 19 4094 340315
Sant'Arcangelo Trimonte BN 19 573 340888
Sorbo Serpico AV 19 583 341471
Salza Irpina AV 19 772 342243
Mirabella Eclano AV 19 7684 349927
Cesinali AV 19 2584 352511
Chiusano di San Domenico AV 19 2277 354788
Monteforte Irpino AV 20 11467 366255
Aiello del Sabato AV 20 3958 370213
Pesco Sannita BN 20 1972 372185
Forchia BN 20 1235 373420
Roccarainola NA 20 7082 380502
Sant'Angelo all'Esca AV 20 801 381303

Municipalities with at least 50000 inhabitants

An earthquake occurred to
8 Km S of Benevento (60091 inhabitants)
16 Km N of Avellino (54857 inhabitants)
36 Km E of Acerra (59573 inhabitants)
37 Km E of Caserta (76326 inhabitants)
40 Km NE of Scafati (50787 inhabitants)
40 Km N of Cava de' Tirreni (53659 inhabitants)
41 Km E of Afragola (65057 inhabitants)
43 Km N of Salerno (135261 inhabitants)
44 Km E of Casoria (77642 inhabitants)
44 Km NE of Portici (55274 inhabitants)
45 Km NE of Ercolano (53709 inhabitants)
46 Km NE of Torre del Greco (86275 inhabitants)
47 Km NE of Castellammare di Stabia (66466 inhabitants)
48 Km E of Aversa (53047 inhabitants)
50 Km E of Giugliano in Campania (122974 inhabitants)
50 Km NE of Napoli (974074 inhabitants)
52 Km E of Marano di Napoli (59874 inhabitants)
54 Km NW of Battipaglia (50786 inhabitants)
62 Km E of Pozzuoli (81661 inhabitants)
79 Km SW of Foggia (151991 inhabitants)
86 Km SW of San Severo (53905 inhabitants)
98 Km W of Cerignola (58396 inhabitants)
99 Km W of Potenza (67122 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 2020-03-22
01:50:43
41.0613 14.7688 14 2020-07-18
21:08:29
Bollettino Sismico Italiano INGV 77624401
Reviewed
Rev100
ML 1.3 2020-03-22
01:50:43
41.0692 14.7662 14 2020-03-22
01:58:13
Sala Sismica INGV-Roma 77448521
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-03-22 01:50:43 ± 0.12
Latitude 41.0613 ± 0.0063
Longitude 14.7688 ± 0.0072
Depth (km) 14 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 77624401

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 764
Semi-minor axis of confidence ellipse (meter) 208
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 220
Circular confidence region, given by single value of horizontal uncertainty (meter) 760.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 57
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) 0.4
Epicentral distance of station closest to the epicenter (degree) 0.06835
Epicentral distance of station farthest from the epicenter (degree) 0.53510
Number of stations at which the event was observed 27
Number of stations from which data was used for origin computation 27
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 77624401
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-04-03 10:22:46

ML:1.3

Field Value
Value 1.3
Uncertainty 0.1
Num. used stations 10
Type of magnitude ML
Reference to an origin 77448521
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-03-22 01:58:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IX.SNR3.HHE.02 2020-03-22T01:51:00.53 0.6 undecidable manual S 135 50.7159 94 0.56 43
IX.SSB3.HNE. 2020-03-22T01:50:58.39 0.6 undecidable manual S 87 38.5281 96 1.64 25
IV.MCRV.HHN. 2020-03-22T01:50:58.86 0.6 undecidable manual S 133 45.621 95 0.25 46
IV.SNAL.HNE. 2020-03-22T01:50:57.67 0.6 undecidable manual S 112 39.8268 96 0.58 43
IV.SACR.HNZ. 2020-03-22T01:50:57.85 0.6 undecidable manual S 352 37.629 96 1.34 29
IV.PTRJ.HHE. 2020-03-22T01:50:57.22 0.6 undecidable manual S 329 39.1275 96 0.33 45
IX.NSC3.HHZ.02 2020-03-22T01:50:56.59 0.6 undecidable manual S 129 38.0286 96 -0.01 48
IX.RSF3.HNE.02 2020-03-22T01:50:55.93 0.6 undecidable manual S 107 35.742 97 -0.07 48
IX.MNT3.HHZ.02 2020-03-22T01:50:54.69 0.6 undecidable manual S 141 31.8459 98 -0.29 46
IV.VAGA.HHZ. 2020-03-22T01:50:54.47 0.3 undecidable manual P 312 59.3961 93 -0.08 70
IV.MTMR.EHZ. 2020-03-22T01:50:53.00 0.6 undecidable manual S 129 25.1526 102 -0.22 47
IV.BSSO.HHE. 2020-03-22T01:50:53.81 0.3 undecidable manual P 345 55.6998 94 -0.17 69
IV.CRTO.HHE. 2020-03-22T01:50:52.70 0.6 undecidable manual P 228 39.4272 96 1.23 32
IV.SGG.HHN. 2020-03-22T01:50:52.43 0.3 undecidable manual P 318 48.618 94 -0.45 66
IX.SSB3.HNE. 2020-03-22T01:50:52.25 0.3 undecidable manual P 87 38.5281 96 0.91 56
IX.SNR3.HHE.02 2020-03-22T01:50:52.80 0.3 undecidable manual P 135 50.7159 94 -0.4 65
IX.LGS3.HNE.01 2020-03-22T01:50:52.19 0.6 undecidable manual S 114 20.3685 108 0.22 48
IV.PIGN.HNE. 2020-03-22T01:50:52.80 0.3 undecidable manual P 288 51.5151 94 -0.54 64
IV.VTIR.HHZ. 2020-03-22T01:50:52.25 0.3 undecidable manual P 226 40.4262 96 0.62 63
IV.PSB1.HNE. 2020-03-22T01:50:51.89 0.6 undecidable manual S 11 18.3705 112 0.43 45
IV.MRB1.HHZ. 2020-03-22T01:50:51.79 0.3 undecidable manual S 68 17.9709 112 0.4 69
IV.PAOL.HHZ. 2020-03-22T01:50:51.81 0.6 undecidable manual S 259 17.1717 114 0.63 43
IV.SACR.HNZ. 2020-03-22T01:50:51.91 0.3 undecidable manual P 352 37.629 96 0.71 60
IV.VCRE.HHZ. 2020-03-22T01:50:51.68 0.6 undecidable manual P 227 39.0276 96 0.27 46
IV.VBKN.HHZ. 2020-03-22T01:50:51.63 0.3 undecidable manual P 228 38.2284 96 0.33 68
IV.SNAL.HNE. 2020-03-22T01:50:51.26 0.1 undecidable manual P 112 39.8268 96 -0.28 91
IT.AVL.HNE. 2020-03-22T01:50:51.11 0.6 undecidable manual S 174 15.4734 118 0.34 48
IV.VVDG.HHE. 2020-03-22T01:50:51.76 0.3 undecidable manual P 229 38.2284 96 0.47 66
IV.MCRV.HHN. 2020-03-22T01:50:51.82 0.1 undecidable manual P 133 45.621 95 -0.6 82
IV.PTRJ.HHE. 2020-03-22T01:50:50.99 0.3 undecidable manual P 329 39.1275 96 -0.44 67
IX.RSF3.HNE.02 2020-03-22T01:50:50.43 0.3 undecidable manual P 107 35.742 97 -0.48 66
IV.VITU.HHZ. 2020-03-22T01:50:50.46 0.3 undecidable manual S 319 17.7711 113 -0.88 60
IX.NSC3.HHZ.02 2020-03-22T01:50:50.81 0.1 undecidable manual P 129 38.0286 96 -0.44 88
IV.NL9.EHZ. 2020-03-22T01:50:49.28 1.0 undecidable manual P 230 24.3534 103 0.09 25
IX.BENI.HNN.01 2020-03-22T01:50:49.08 0.6 undecidable manual S 2 7.5813 144 -0.1 51
IX.MNT3.HHZ.02 2020-03-22T01:50:49.87 0.1 negative manual P 141 31.8459 98 -0.45 89
IX.LGS3.HNE.01 2020-03-22T01:50:48.56 0.3 undecidable manual P 114 20.3685 108 -0.02 74
IV.MTMR.EHZ. 2020-03-22T01:50:48.94 0.1 undecidable manual P 129 25.1526 102 -0.37 91
IT.AVL.HNE. 2020-03-22T01:50:48.31 0.3 undecidable manual P 174 15.4734 118 0.42 70
IV.PSB1.HNE. 2020-03-22T01:50:48.30 0.6 undecidable manual P 11 18.3705 112 0.01 50
IV.MRB1.HHZ. 2020-03-22T01:50:48.47 0.1 undecidable manual P 68 17.9709 112 0.22 96
IV.PAOL.HHZ. 2020-03-22T01:50:48.07 0.1 undecidable manual P 259 17.1717 114 -0.06 100
IV.VITU.HHZ. 2020-03-22T01:50:47.59 0.1 negative manual P 319 17.7711 113 -0.63 88
IX.BENI.HNN.01 2020-03-22T01:50:46.60 0.1 undecidable manual P 2 7.5813 144 -0.37 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.VITU.HNN. ML:1.5 0.0002444771 0.32 AML other m 2020-03-22T01:50:50.84
IV.VITU.HHE. ML:1.4 0.00017510575 0.48 AML other m 2020-03-22T01:50:51.32
IV.VITU.HNE. ML:1.2 0.00011828152 0.22 AML other m 2020-03-22T01:50:51.74
IV.PAOL.HHN. ML:1.3 0.00015150000000000002 1.3 AML other m 2020-03-22T01:50:52.21
IV.PAOL.HNN. ML:1.4 0.00020497775000000002 0.3792 AML other m 2020-03-22T01:50:52.40
IV.MRB1.HHN. ML:1.3 0.00014730749999999999 0.68 AML other m 2020-03-22T01:50:52.53
IV.MRB1.HNE. ML:1.2 0.00011902065 0.58 AML other m 2020-03-22T01:50:52.54
IV.VITU.HHN. ML:1.4 0.000187 0.26 AML other m 2020-03-22T01:50:53.01
IV.PAOL.HNE. ML:1.2 0.00011567821500000001 1.4504 AML other m 2020-03-22T01:50:53.94
IV.MRB1.HNN. ML:1.5 0.00022611900000000002 1.72 AML other m 2020-03-22T01:50:53.22
IV.MTMR.EHE. ML:0.9 0.000041317255 1.18 AML other m 2020-03-22T01:50:53.60
IV.MTMR.EHN. ML:0.9 0.000041099917 0.12 AML other m 2020-03-22T01:50:54.31
IV.MRB1.HHE. ML:1.3 0.00013450000000000002 1.5 AML other m 2020-03-22T01:50:54.85
IX.MNT3.HHE.02 ML:1.2 0.00007345 0.88 AML other m 2020-03-22T01:50:55.48
IV.PAOL.HHE. ML:1.1 0.00008965000000000001 0.7 AML other m 2020-03-22T01:50:55.63
IX.MNT3.HHN.02 ML:1.4 0.00012040000000000001 0.1 AML other m 2020-03-22T01:50:56.18
IV.VTIR.HHN. ML:1.0 0.000027881045 0.36 AML other m 2020-03-22T01:50:59.04
IV.VTIR.HHE. ML:1.3 0.00007145 0.72 AML other m 2020-03-22T01:51:00.52
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