Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 05-06-2018 and time 15:24:38 (Italy) in region 2 km SW Sirignano (AV)

A magnitude ML 2.2 earthquake occured in region: 2 km SW Sirignano (AV), on

  • 05-06-2018 13:24:38 (UTC)
  • 05-06-2018 15:24:38 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.9340, 14.6200 at 8 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
Sirignano AV 2 2933 2933
Baiano AV 2 4718 7651
Mugnano del Cardinale AV 2 5373 13024
Quadrelle AV 2 1865 14889
Sperone AV 3 3706 18595
Visciano NA 3 4454 23049
Avella AV 3 7890 30939
Pago del Vallo di Lauro AV 4 1830 32769
Marzano di Nola AV 5 1727 34496
Tufino NA 5 3776 38272
Casamarciano NA 6 3289 41561
Liveri NA 6 1607 43168
Taurano AV 6 1546 44714
Lauro AV 6 3509 48223
Comiziano NA 6 1814 50037
San Paolo Bel Sito NA 6 3513 53550
Roccarainola NA 7 7082 60632
Domicella AV 7 1862 62494
Cicciano NA 7 12906 75400
Moschiano AV 7 1673 77073
Carbonara di Nola NA 7 2429 79502
Nola NA 8 34431 113933
Cimitile NA 8 7280 121213
Quindici AV 8 1938 123151
Camposano NA 8 5333 128484
Palma Campania NA 9 15978 144462
Monteforte Irpino AV 9 11467 155929
Saviano NA 10 15982 171911
Cervinara AV 10 9658 181569
Mercogliano AV 10 12267 193836
Ospedaletto d'Alpinolo AV 11 2145 195981
Summonte AV 11 1583 197564
San Martino Valle Caudina AV 11 4884 202448
San Gennaro Vesuviano NA 11 11966 214414
Pannarano BN 11 2130 216544
Sant'Angelo a Scala AV 11 730 217274
Pietrastornina AV 11 1553 218827
Rotondi AV 11 3591 222418
San Vitaliano NA 12 6461 228879
Scisciano NA 12 5994 234873
Paolisi BN 12 2072 236945
Roccabascerana AV 13 2354 239299
Forino AV 13 5384 244683
Arpaia BN 13 1992 246675
Forchia BN 13 1235 247910
Sarno SA 13 31529 279439
Capriglia Irpina AV 13 2398 281837
Marigliano NA 14 30157 311994
Striano NA 14 8397 320391
Bracigliano SA 14 5565 325956
San Felice a Cancello CE 15 17568 343524
Montesarchio BN 15 13500 357024
San Giuseppe Vesuviano NA 15 30657 387681
Grottolella AV 15 1869 389550
Arienzo CE 15 5365 394915
Avellino AV 15 54857 449772
Contrada AV 15 3053 452825
Arpaise BN 15 761 453586
Mariglianella NA 15 7787 461373
Ottaviano NA 15 23860 485233
Altavilla Irpina AV 16 4196 489429
Airola BN 16 8195 497624
Bonea BN 16 1448 499072
San Valentino Torio SA 16 10947 510019
Siano SA 16 9979 519998
Poggiomarino NA 16 21976 541974
Bucciano BN 17 2100 544074
Montefredane AV 17 2297 546371
Brusciano NA 17 16466 562837
Somma Vesuviana NA 17 35233 598070
Santa Maria a Vico CE 17 14022 612092
Montoro AV 17 19671 631763
Ceppaloni BN 17 3415 635178
Moiano BN 17 4094 639272
Terzigno NA 17 18968 658240
Aiello del Sabato AV 18 3958 662198
San Marzano sul Sarno SA 18 10442 672640
Castello di Cisterna NA 18 7869 680509
Cesinali AV 18 2584 683093
Castel San Giorgio SA 18 13702 696795
Atripalda AV 18 11020 707815
Petruro Irpino AV 19 349 708164
Chianche AV 19 475 708639
Prata di Principato Ultra AV 19 2944 711583
Tufo AV 19 889 712472
Apollosa BN 19 2658 715130
Pomigliano d'Arco NA 19 39922 755052
Manocalzati AV 19 3160 758212
San Leucio del Sannio BN 19 3106 761318
Sant'Anastasia NA 20 27671 788989
Torrioni AV 20 549 789538
Mercato San Severino SA 20 22322 811860
Roccapiemonte SA 20 9060 820920
Sant'Agata de' Goti BN 20 11216 832136

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km W of Avellino (54857 inhabitants)
21 Km E of Acerra (59573 inhabitants)
22 Km NE of Scafati (50787 inhabitants)
25 Km E of Portici (55274 inhabitants)
26 Km SW of Benevento (60091 inhabitants)
26 Km E of Afragola (65057 inhabitants)
27 Km NE of Ercolano (53709 inhabitants)
27 Km NE of Torre del Greco (86275 inhabitants)
27 Km N of Cava de' Tirreni (53659 inhabitants)
28 Km E of Casoria (77642 inhabitants)
29 Km SE of Caserta (76326 inhabitants)
29 Km NE of Castellammare di Stabia (66466 inhabitants)
31 Km NW of Salerno (135261 inhabitants)
33 Km E of Napoli (974074 inhabitants)
35 Km E of Aversa (53047 inhabitants)
35 Km E of Giugliano in Campania (122974 inhabitants)
36 Km E of Marano di Napoli (59874 inhabitants)
46 Km E of Pozzuoli (81661 inhabitants)
47 Km NW of Battipaglia (50786 inhabitants)
97 Km SW of Foggia (151991 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 2.2 2018-06-05
13:24:38		 40.9343 14.6203 8 2019-04-24
14:50:58		 Bollettino Sismico Italiano INGV 63707311
Reviewed
Rev200 		ML 2.4 2018-06-05
13:24:38		 40.932 14.611 8 2018-06-05
13:46:30		 Sala Sismica INGV-Roma 57558871
Reviewed
Rev100 		ML 2.4 2018-06-05
13:24:38		 40.9317 14.6112 8 2018-06-05
13:46:14		 Sala Sismica INGV-Roma 57558701
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-06-05 13:24:38 ± 0.05
Latitude 40.9343 ± 0.0027
Longitude 14.6203 ± 0.0036
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 63707311

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 278
Semi-minor axis of confidence ellipse (meter) 196
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 151
Circular confidence region, given by single value of horizontal uncertainty (meter) 280.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 83
Number of associated phases, regardless of their use for origin computation 34
Number of defining phases 34
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.10432
Epicentral distance of station farthest from the epicenter (degree) 1.03062
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 19
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.1
Num. used stations 6
Type of magnitude ML
Reference to an origin 63707311
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-12-06 10:40:15

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 57558871
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-06-05 13:46:30

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 57558701
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-06-05 13:39:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CMPR.HHN. 2018-06-05T13:25:04.73 0.6 undecidable manual S 140 89.3439 50 -0.29 43
IV.MODR.HHZ. 2018-06-05T13:24:58.56 0.3 undecidable manual S 291 66.378 50 -0.35 67
IV.BULG.HHZ. 2018-06-05T13:24:57.41 1.0 undecidable manual P 146 114.3966 50 -0.11 21
IV.SACR.HNN. 2018-06-05T13:24:55.07 0.3 undecidable manual S 8 51.8037 50 0.05 73
IV.PIGN.HHZ. 2018-06-05T13:24:54.01 0.6 undecidable manual S 309 47.2194 50 0.24 47
IV.MCRV.HHE. 2018-06-05T13:24:54.03 0.6 undecidable manual S 110 49.0176 50 -0.22 47
IV.SNAL.HHZ. 2018-06-05T13:24:54.52 0.6 undecidable manual S 91 49.3173 50 0.16 48
IV.CMPR.HHN. 2018-06-05T13:24:53.31 0.6 undecidable manual P 140 89.3439 50 -0.33 43
IV.MRB1.HHZ. 2018-06-05T13:24:51.19 0.6 undecidable manual S 54 35.8419 50 0.45 46
IX.MNT3.HHE.02 2018-06-05T13:24:50.48 0.3 undecidable manual S 108 34.1436 104 0.19 73
IV.MODR.HHZ. 2018-06-05T13:24:50.67 1.0 undecidable manual P 291 66.378 50 0.56 21
IV.VAGA.HNN. 2018-06-05T13:24:49.87 0.6 undecidable manual P 329 62.3931 50 0.38 44
IV.VITU.HHZ. 2018-06-05T13:24:48.00 0.3 undecidable manual S 2 27.6501 107 -0.1 75
IV.SGG.HHN. 2018-06-05T13:24:48.64 1.0 undecidable manual P 338 54.1014 50 0.43 22
IV.SNAL.HHZ. 2018-06-05T13:24:47.56 0.6 undecidable manual P 91 49.3173 50 0.07 49
IV.SACR.HNN. 2018-06-05T13:24:47.77 0.6 undecidable manual P 8 51.8037 50 -0.1 48
IV.MCRV.HHE. 2018-06-05T13:24:47.26 0.6 undecidable manual P 110 49.0176 50 -0.16 48
IV.PIGN.HHZ. 2018-06-05T13:24:46.64 0.6 undecidable manual P 309 47.2194 50 -0.51 44
IV.VTIR.HHZ. 2018-06-05T13:24:46.08 0.3 undecidable manual S 229 21.7671 111 -0.1 76
IV.VBKN.HHE. 2018-06-05T13:24:45.87 0.3 undecidable manual S 234 19.7691 113 0.35 72
IV.MRB1.HHZ. 2018-06-05T13:24:45.60 0.6 undecidable manual P 54 35.8419 50 0.2 48
IV.CRTO.HHE. 2018-06-05T13:24:45.66 0.3 undecidable manual S 233 20.868 112 -0.21 75
IV.VVDG.HHE. 2018-06-05T13:24:45.76 0.3 undecidable manual S 236 19.7691 113 0.22 74
IV.VCRE.HHE. 2018-06-05T13:24:45.68 0.6 undecidable manual S 231 20.3685 112 -0.04 51
IV.VITU.HHZ. 2018-06-05T13:24:44.05 0.6 undecidable manual P 2 27.6501 107 0.18 49
IX.MNT3.HHE.02 2018-06-05T13:24:44.83 0.6 undecidable manual P 108 34.1436 104 -0.31 48
IV.VCRE.HHE. 2018-06-05T13:24:42.59 0.6 undecidable manual P 231 20.3685 112 0.09 51
IV.PAOL.HHZ. 2018-06-05T13:24:42.94 0.3 undecidable manual S 338 11.5773 125 -0.1 77
IV.OVO.HHZ. 2018-06-05T13:24:42.80 1.0 undecidable manual P 238 22.1556 110 -0.04 26
IV.VBKN.HHE. 2018-06-05T13:24:42.56 0.6 undecidable manual P 234 19.7691 113 0.18 50
IV.CRTO.HHE. 2018-06-05T13:24:42.65 0.6 undecidable manual P 233 20.868 112 0.06 51
IV.VVDG.HHE. 2018-06-05T13:24:42.43 0.3 undecidable manual P 236 19.7691 113 0.04 77
IV.VTIR.HHZ. 2018-06-05T13:24:42.72 0.6 undecidable manual P 229 21.7671 111 -0.04 51
IV.PAOL.HHZ. 2018-06-05T13:24:40.70 0.1 negative manual P 338 11.5773 125 -0.25 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.VTIR.HHE. ML:2.4 0.0017639005 0.2176 AML other m 2018-06-05T13:24:49.17
IV.VTIR.HHN. ML:2.2 0.0012339155 0.2368 AML other m 2018-06-05T13:24:52.12
IV.PIGN.HNE. ML:2.1 0.0003575 0.6 AML other m 2018-06-05T13:24:58.90
IV.PIGN.HNN. ML:2.1 0.00034050000000000004 0.84 AML other m 2018-06-05T13:24:58.47
IV.PIGN.HHN. ML:2.0 0.00029000000000000006 0.82 AML other m 2018-06-05T13:24:58.89
IV.PIGN.HHE. ML:2.1 0.00036395225 0.7808 AML other m 2018-06-05T13:25:01.88
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