Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.4 on date 22-03-2020 and time 19:11:09 (Italy) in region Ceppaloni (BN)

A magnitude ML 1.4 earthquake occured in region: Ceppaloni (BN), on

  • 22-03-2020 18:11:09 (UTC)
  • 22-03-2020 19:11:09 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.0490, 14.7650 at 11 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
Ceppaloni BN 0 3415 3415
Chianche AV 2 475 3890
Arpaise BN 3 761 4651
San Leucio del Sannio BN 3 3106 7757
Petruro Irpino AV 3 349 8106
Sant'Angelo a Cupolo BN 4 4325 12431
Torrioni AV 4 549 12980
Altavilla Irpina AV 5 4196 17176
Roccabascerana AV 5 2354 19530
San Nicola Manfredi BN 6 3722 23252
San Martino Sannita BN 6 1230 24482
Pannarano BN 7 2130 26612
Tufo AV 7 889 27501
Pietrastornina AV 7 1553 29054
Apollosa BN 7 2658 31712
Santa Paolina AV 8 1256 32968
San Giorgio del Sannio BN 8 10022 42990
Montefusco AV 8 1338 44328
San Nazzaro BN 8 884 45212
Sant'Angelo a Scala AV 8 730 45942
Grottolella AV 9 1869 47811
San Martino Valle Caudina AV 9 4884 52695
Calvi BN 9 2682 55377
Prata di Principato Ultra AV 9 2944 58321
Benevento BN 9 60091 118412
Pratola Serra AV 10 3764 122176
Capriglia Irpina AV 10 2398 124574
Montesarchio BN 11 13500 138074
Pietradefusi AV 11 2348 140422
Montefredane AV 11 2297 142719
Summonte AV 11 1583 144302
Castelpoto BN 12 1254 145556
Ospedaletto d'Alpinolo AV 12 2145 147701
Bonea BN 13 1448 149149
Montemiletto AV 13 5313 154462
Cervinara AV 13 9658 164120
Torre Le Nocelle AV 13 1324 165444
Venticano AV 13 2537 167981
Campoli del Monte Taburno BN 14 1546 169527
Montefalcione AV 14 3359 172886
Manocalzati AV 14 3160 176046
Tocco Caudio BN 14 1508 177554
Rotondi AV 14 3591 181145
Mercogliano AV 14 12267 193412
Foglianise BN 14 3385 196797
Candida AV 15 1147 197944
Avellino AV 15 54857 252801
Cautano BN 15 2044 254845
Quadrelle AV 15 1865 256710
Paolisi BN 16 2072 258782
Atripalda AV 16 11020 269802
Mugnano del Cardinale AV 16 5373 275175
Sirignano AV 16 2933 278108
Apice BN 16 5686 283794
San Potito Ultra AV 16 1558 285352
Baiano AV 16 4718 290070
Parolise AV 16 663 290733
Bucciano BN 17 2100 292833
Vitulano BN 17 2944 295777
Torrecuso BN 17 3407 299184
Lapio AV 17 1572 300756
Avella AV 17 7890 308646
Taurasi AV 17 2377 311023
Paduli BN 17 3978 315001
Airola BN 17 8195 323196
Sperone AV 17 3706 326902
Cesinali AV 18 2584 329486
Arpaia BN 18 1992 331478
Sorbo Serpico AV 18 583 332061
Pietrelcina BN 18 3114 335175
Salza Irpina AV 18 772 335947
Monteforte Irpino AV 18 11467 347414
Chiusano di San Domenico AV 18 2277 349691
Aiello del Sabato AV 18 3958 353649
Paupisi BN 19 1633 355282
Moiano BN 19 4094 359376
Roccarainola NA 19 7082 366458
Mirabella Eclano AV 19 7684 374142
Forchia BN 19 1235 375377
Santo Stefano del Sole AV 19 2208 377585
Ponte BN 19 2580 380165
Tufino NA 20 3776 383941
Sant'Angelo all'Esca AV 20 801 384742
Sant'Arcangelo Trimonte BN 20 573 385315

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km S of Benevento (60091 inhabitants)
15 Km N of Avellino (54857 inhabitants)
35 Km E of Acerra (59573 inhabitants)
36 Km E of Caserta (76326 inhabitants)
39 Km N of Cava de' Tirreni (53659 inhabitants)
39 Km NE of Scafati (50787 inhabitants)
41 Km E of Afragola (65057 inhabitants)
41 Km N of Salerno (135261 inhabitants)
43 Km NE of Portici (55274 inhabitants)
43 Km E of Casoria (77642 inhabitants)
44 Km NE of Ercolano (53709 inhabitants)
44 Km NE of Torre del Greco (86275 inhabitants)
46 Km NE of Castellammare di Stabia (66466 inhabitants)
48 Km E of Aversa (53047 inhabitants)
49 Km E of Napoli (974074 inhabitants)
49 Km E of Giugliano in Campania (122974 inhabitants)
51 Km E of Marano di Napoli (59874 inhabitants)
52 Km NW of Battipaglia (50786 inhabitants)
61 Km E of Pozzuoli (81661 inhabitants)
80 Km SW of Foggia (151991 inhabitants)
88 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 1.4 2020-03-22
18:11:09		 41.0492 14.7653 11 2020-07-18
21:08:29		 Bollettino Sismico Italiano INGV 77654471
Reviewed
Rev100 		ML 1.4 2020-03-22
18:11:08		 41.008 14.6972 9 2020-03-22
18:19:53		 Sala Sismica INGV-Roma 77473011
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-03-22 18:11:09 ± 0.09
Latitude 41.0492 ± 0.0027
Longitude 14.7653 ± 0.0024
Depth (km) 11 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 77654471

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 370
Semi-minor axis of confidence ellipse (meter) 100
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 27
Circular confidence region, given by single value of horizontal uncertainty (meter) 370.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 54
Number of associated phases, regardless of their use for origin computation 36
Number of defining phases 36
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) 0.08094
Epicentral distance of station farthest from the epicenter (degree) 0.54139
Number of stations at which the event was observed 23
Number of stations from which data was used for origin computation 23
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 77473011
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-03-22 18:19:53

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 24
Type of magnitude ML
Reference to an origin 77654471
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-04-05 17:31:55
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.BSSO.HNZ. 2020-03-22T18:11:28.28 0.6 undecidable manual S 346 56.8986 90 0.68 40
IV.MCRV.HHN. 2020-03-22T18:11:24.07 0.6 undecidable manual S 131 44.9217 90 -0.32 46
IV.SNAL.HHZ. 2020-03-22T18:11:23.42 0.6 undecidable manual S 110 39.627 90 0.44 44
IX.NSC3.HHZ.02 2020-03-22T18:11:22.43 0.6 undecidable manual S 127 37.4292 90 0.05 49
IX.MNT3.HHZ.02 2020-03-22T18:11:20.53 0.6 undecidable manual S 139 31.0467 90 -0.16 48
IV.MTMR.EHZ. 2020-03-22T18:11:19.37 0.6 undecidable manual S 126 24.5532 90 0.4 46
IV.BSSO.HNZ. 2020-03-22T18:11:19.84 0.3 undecidable manual P 346 56.8986 90 -0.3 67
IV.OVO.HHZ. 2020-03-22T18:11:19.17 1.0 undecidable manual P 232 39.5271 90 1.72 12
IV.VAGA.HNZ. 2020-03-22T18:11:19.85 0.3 undecidable manual P 313 60.0954 90 -0.77 57
IV.CRTO.HHE. 2020-03-22T18:11:18.25 0.6 undecidable manual P 229 38.3283 90 0.99 37
IV.SACR.HNN. 2020-03-22T18:11:18.11 0.6 undecidable manual P 353 38.9277 90 0.74 40
IV.PSB1.HHZ. 2020-03-22T18:11:18.08 0.6 undecidable manual S 11 19.6692 90 0.42 46
IX.LGS3.HNN.01 2020-03-22T18:11:18.27 0.3 undecidable manual S 110 20.0688 90 0.5 68
IV.VBKN.HHN. 2020-03-22T18:11:18.00 1.0 undecidable manual P 229 37.1295 90 0.91 19
IV.MCRV.HHN. 2020-03-22T18:11:17.72 0.1 undecidable manual P 131 44.9217 90 -0.57 85
IV.VCRE.HHZ. 2020-03-22T18:11:17.44 1.0 undecidable manual P 228 37.9287 90 0.24 24
IV.SNAL.HHZ. 2020-03-22T18:11:17.18 0.3 undecidable manual P 110 39.627 90 -0.29 69
IV.VVDG.HHE. 2020-03-22T18:11:17.99 0.3 undecidable manual P 230 37.1295 90 0.9 57
IV.PAOL.HHZ. 2020-03-22T18:11:17.70 0.3 undecidable manual S 263 16.6722 90 0.85 61
IV.MRB1.HHE. 2020-03-22T18:11:17.88 0.6 undecidable manual S 64 18.87 90 0.45 46
IV.VTIR.HHZ. 2020-03-22T18:11:17.56 0.6 undecidable manual P 227 39.3273 90 0.13 48
IV.VPOB.HHZ. 2020-03-22T18:11:16.63 1.0 undecidable manual P 236 38.7279 90 -0.71 20
IX.NSC3.HHZ.02 2020-03-22T18:11:16.78 0.3 undecidable manual P 127 37.4292 90 -0.35 69
IV.VITU.HHZ. 2020-03-22T18:11:16.77 0.6 undecidable manual S 323 18.6702 90 -0.62 43
IV.NL9.EHZ. 2020-03-22T18:11:16.56 1.0 undecidable manual P 232 23.3544 90 1.6 14
IT.AVL.HNZ. 2020-03-22T18:11:16.23 0.6 undecidable manual S 173 14.1747 91 0.05 51
IX.MNT3.HHZ.02 2020-03-22T18:11:15.77 0.1 negative manual P 139 31.0467 90 -0.38 92
IV.MRB1.HHE. 2020-03-22T18:11:14.38 0.3 undecidable manual P 64 18.87 90 0.12 74
IV.PSB1.HHZ. 2020-03-22T18:11:14.08 0.1 negative manual P 11 19.6692 90 -0.32 95
IX.LGS3.HNN.01 2020-03-22T18:11:14.27 0.6 undecidable manual P 110 20.0688 90 -0.19 49
IV.MTMR.EHZ. 2020-03-22T18:11:14.85 0.1 undecidable manual P 126 24.5532 90 -0.3 95
IT.AVL.HNZ. 2020-03-22T18:11:14.00 0.6 undecidable manual P 173 14.1747 91 0.46 47
IX.BENI.HNE.01 2020-03-22T18:11:14.91 0.6 undecidable manual S 3 8.9799 125 0.02 52
IV.PAOL.HHZ. 2020-03-22T18:11:13.86 0.1 undecidable manual P 263 16.6722 90 -0.07 100
IV.VITU.HHZ. 2020-03-22T18:11:13.34 0.1 negative manual P 323 18.6702 90 -0.9 77
IX.BENI.HNE.01 2020-03-22T18:11:12.53 0.1 negative manual P 3 8.9799 125 -0.27 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.VITU.HNE. ML:1.7 0.0003710306 0.7296 AML other m 2020-03-22T18:11:14.92
IV.MTMR.HNN. ML:1.6 0.00025112415 0.2176 AML other m 2020-03-22T18:11:16.48
IV.PAOL.HNE. ML:1.4 0.00022903175 0.4096 AML other m 2020-03-22T18:11:18.04
IV.PAOL.HHE. ML:1.4 0.00023736915000000002 0.3968 AML other m 2020-03-22T18:11:18.03
IV.PSB1.HNN. ML:1.1 0.0000985974 0.7552 AML other m 2020-03-22T18:11:18.24
IV.PAOL.HHN. ML:1.6 0.00035092485 0.2432 AML other m 2020-03-22T18:11:18.81
IV.PAOL.HNN. ML:1.6 0.00034805325 0.2432 AML other m 2020-03-22T18:11:18.69
IV.VITU.HHN. ML:1.8 0.00046512074999999995 0.2816 AML other m 2020-03-22T18:11:18.91
IV.VITU.HNN. ML:1.8 0.0005328113999999999 0.3072 AML other m 2020-03-22T18:11:18.92
IV.MTMR.EHN. ML:1.3 0.00010907217 0.1536 AML other m 2020-03-22T18:11:20.26
IV.MTMR.HNE. ML:1.4 0.00015551119999999998 0.1664 AML other m 2020-03-22T18:11:20.87
IX.MNT3.HHE.02 ML:1.3 0.00010155496 0.1024 AML other m 2020-03-22T18:11:20.95
IV.VITU.HHE. ML:1.8 0.0004340238 0.2816 AML other m 2020-03-22T18:11:21.18
IV.MTMR.EHE. ML:1.1 0.00007487382 0.3072 AML other m 2020-03-22T18:11:21.34
IX.MNT3.HNN.01 ML:1.7 0.00022146474999999998 0.192 AML other m 2020-03-22T18:11:22.38
IX.MNT3.HHN.02 ML:1.7 0.000248505 0.192 AML other m 2020-03-22T18:11:22.28
IV.PSB1.HNE. ML:1.1 0.0000991727 0.4224 AML other m 2020-03-22T18:11:25.05
IV.PSB1.HHE. ML:1.0 0.000080294375 0.3584 AML other m 2020-03-22T18:11:25.05
IV.PSB1.HHN. ML:1.1 0.00008523389000000001 0.96 AML other m 2020-03-22T18:11:26.84
IX.MNT3.HNE.01 ML:1.6 0.00018045775 0.6528 AML other m 2020-03-22T18:11:29.24
IV.SNAL.HNN. ML:1.2 0.000054499160000000006 0.576 AML other m 2020-03-22T18:11:31.81
IV.SNAL.HHN. ML:1.2 0.000058127035 0.6016 AML other m 2020-03-22T18:11:32.12
IV.SNAL.HHE. ML:1.4 0.000077859655 1.6128 AML other m 2020-03-22T18:11:36.08
IV.SNAL.HNE. ML:1.3 0.00006265334000000001 1.7152 AML other m 2020-03-22T18:11:36.31
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