Earthquake with magnitude of ML 1.6 on date 22-05-2005 and time 02:13:47 (UTC) in region 2 km S Forchia (BN)

A magnitude ML 1.6 earthquake occured in region: 2 km S Forchia (BN), on

  • 22-05-2005 02:13:47 (UTC)
  • 22-05-2005 04:13:47 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.0120, 14.5400 at 9 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
Forchia BN 2 1235 1235
Arpaia BN 3 1992 3227
Arienzo CE 4 5365 8592
Paolisi BN 5 2072 10664
Roccarainola NA 5 7082 17746
San Felice a Cancello CE 5 17568 35314
Cicciano NA 5 12906 48220
Rotondi AV 5 3591 51811
Camposano NA 6 5333 57144
Airola BN 6 8195 65339
Tufino NA 7 3776 69115
Comiziano NA 7 1814 70929
Santa Maria a Vico CE 7 14022 84951
Cervinara AV 7 9658 94609
Moiano BN 8 4094 98703
Avella AV 8 7890 106593
Bucciano BN 8 2100 108693
Cimitile NA 8 7280 115973
Sperone AV 9 3706 119679
Casamarciano NA 9 3289 122968
Baiano AV 9 4718 127686
Sant'Agata de' Goti BN 9 11216 138902
Nola NA 10 34431 173333
Durazzano BN 10 2230 175563
Bonea BN 10 1448 177011
Cervino CE 10 5031 182042
Montesarchio BN 10 13500 195542
Sirignano AV 10 2933 198475
Visciano NA 11 4454 202929
San Martino Valle Caudina AV 11 4884 207813
San Vitaliano NA 11 6461 214274
Quadrelle AV 11 1865 216139
San Paolo Bel Sito NA 11 3513 219652
Saviano NA 11 15982 235634
Scisciano NA 11 5994 241628
Marigliano NA 12 30157 271785
Mugnano del Cardinale AV 12 5373 277158
Liveri NA 12 1607 278765
Mariglianella NA 13 7787 286552
Valle di Maddaloni CE 13 2742 289294
Marzano di Nola AV 13 1727 291021
Maddaloni CE 13 39166 330187
Pannarano BN 14 2130 332317
Pago del Vallo di Lauro AV 14 1830 334147
Brusciano NA 14 16466 350613
Tocco Caudio BN 15 1508 352121
Roccabascerana AV 15 2354 354475
Castello di Cisterna NA 15 7869 362344
Domicella AV 15 1862 364206
Carbonara di Nola NA 15 2429 366635
Dugenta BN 16 2798 369433
Acerra NA 16 59573 429006
Palma Campania NA 16 15978 444984
Pietrastornina AV 16 1553 446537
Campoli del Monte Taburno BN 16 1546 448083
Frasso Telesino BN 16 2318 450401
Taurano AV 16 1546 451947
Apollosa BN 17 2658 454605
San Marco Evangelista CE 17 6532 461137
Lauro AV 17 3509 464646
San Gennaro Vesuviano NA 17 11966 476612
Pomigliano d'Arco NA 17 39922 516534
Melizzano BN 17 1858 518392
Arpaise BN 17 761 519153
Sant'Angelo a Scala AV 17 730 519883
Cautano BN 18 2044 521927
Somma Vesuviana NA 18 35233 557160
San Nicola la Strada CE 18 22448 579608
Moschiano AV 18 1673 581281
Caserta CE 19 76326 657607
Ottaviano NA 19 23860 681467
Summonte AV 19 1583 683050
Limatola BN 19 4073 687123
Quindici AV 19 1938 689061
Ceppaloni BN 19 3415 692476
Casalnuovo di Napoli NA 19 49855 742331
Ospedaletto d'Alpinolo AV 19 2145 744476
Mercogliano AV 19 12267 756743
Castel Morrone CE 20 3858 760601
San Leucio del Sannio BN 20 3106 763707
Foglianise BN 20 3385 767092
Castelpoto BN 20 1254 768346
Sant'Anastasia NA 20 27671 796017
San Giuseppe Vesuviano NA 20 30657 826674
Monteforte Irpino AV 20 11467 838141

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km E of Acerra (59573 inhabitants)
19 Km E of Caserta (76326 inhabitants)
22 Km E of Afragola (65057 inhabitants)
24 Km NE of Casoria (77642 inhabitants)
24 Km W of Avellino (54857 inhabitants)
24 Km SW of Benevento (60091 inhabitants)
26 Km NE of Portici (55274 inhabitants)
28 Km NE of Ercolano (53709 inhabitants)
28 Km E of Aversa (53047 inhabitants)
29 Km NE of Torre del Greco (86275 inhabitants)
29 Km N of Scafati (50787 inhabitants)
30 Km E of Giugliano in Campania (122974 inhabitants)
31 Km NE of Napoli (974074 inhabitants)
32 Km E of Marano di Napoli (59874 inhabitants)
36 Km N of Castellammare di Stabia (66466 inhabitants)
37 Km NW of Cava de' Tirreni (53659 inhabitants)
41 Km NW of Salerno (135261 inhabitants)
42 Km E of Pozzuoli (81661 inhabitants)
58 Km NW of Battipaglia (50786 inhabitants)
98 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
Md 2.6
ML 1.6
2005-05-22
02:13:47
41.012 14.54 9 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 519749
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2005-05-22 02:13:47 ± 0.14
Latitude 41.0120 ± 0.0081
Longitude 14.5400 ± 0.0119
Depth (km) 9 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 519749

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1211
Semi-minor axis of confidence ellipse (meter) 684
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 130
Circular confidence region, given by single value of horizontal uncertainty (meter) 1345.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 128
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 12
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) 0.87234
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 519749
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:04:51

Md:2.6

Field Value
Value 2.6
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 519749
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:04:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ORI.SHZ. 2005-05-22T02:14:20.54 10.0 undecidable manual Pg 0 0 0
IV.RFI.SHZ. 2005-05-22T02:14:11.89 10.0 undecidable manual Pg 0 0 0
IV.BSSO.HHN. 2005-05-22T02:14:06.67 0.1 undecidable manual Sg 4 59.3961 -0.156 48
IV.SDI.SHZ. 2005-05-22T02:14:06.32 10.0 undecidable manual Pg 0 0 0
IV.VENT.EHZ. 2005-05-22T02:14:04.96 0.6 undecidable manual Pg 256 96.8253 0.55 41
IV.MRLC.HHE. 2005-05-22T02:14:02.37 0.3 undecidable manual Pg 109 84.5487 0.016 71
IV.SGO.SHZ. 2005-05-22T02:14:01.42 0.3 undecidable manual Pg 128 81.6516 -0.46 65
IV.MIDA.HHN. 2005-05-22T02:14:00.17 0.1 undecidable manual Pg 341 73.7706 -0.393 89
IV.BSSO.HHN. 2005-05-22T02:13:57.97 0.3 undecidable manual Pg 4 59.3961 -0.188 72
IV.VAGA.HHZ. 2005-05-22T02:13:56.80 0.1 undecidable manual Pg 330 51.5151 -0.039 100
IV.CSSN.SHZ. 2005-05-22T02:13:55.48 0.1 undecidable manual Pg 112 43.9227 -0.096 100
IV.SACR.HHZ. 2005-05-22T02:13:55.85 0.1 undecidable manual Pg 18 44.9217 0.109 100
IV.SGG.EHZ. 2005-05-22T02:13:55.68 0.1 undecidable manual Pg 342 43.623 0.15 99
IV.MRB1.HHN. 2005-05-22T02:13:54.92 0.1 undecidable manual Pg 71 37.8288 0.355 96
IV.PSB1.HHZ. 2005-05-22T02:13:53.90 0.3 undecidable manual Pg 44 32.5452 0.217 75
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