Earthquake with magnitude of ML 1.8 on date 23-05-2005 and time 14:39:11 (Italy) in region 4 km S San Felice a Cancello (CE)

A magnitude ML 1.8 earthquake occured in region: 4 km S San Felice a Cancello (CE), on

  • 23-05-2005 12:39:11 (UTC)
  • 23-05-2005 14:39:11 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.9760, 14.4840 at 6 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 Felice a Cancello CE 4 17568 17568
Camposano NA 4 5333 22901
Cicciano NA 5 12906 35807
Cimitile NA 5 7280 43087
Arienzo CE 6 5365 48452
San Vitaliano NA 6 6461 54913
Marigliano NA 6 30157 85070
Santa Maria a Vico CE 6 14022 99092
Comiziano NA 6 1814 100906
Scisciano NA 6 5994 106900
Nola NA 7 34431 141331
Roccarainola NA 7 7082 148413
Mariglianella NA 7 7787 156200
Tufino NA 7 3776 159976
Saviano NA 7 15982 175958
Casamarciano NA 8 3289 179247
Forchia BN 8 1235 180482
Brusciano NA 8 16466 196948
Cervino CE 9 5031 201979
San Paolo Bel Sito NA 9 3513 205492
Arpaia BN 9 1992 207484
Castello di Cisterna NA 9 7869 215353
Avella AV 10 7890 223243
Acerra NA 10 59573 282816
Durazzano BN 10 2230 285046
Visciano NA 10 4454 289500
Sperone AV 10 3706 293206
Paolisi BN 11 2072 295278
Pomigliano d'Arco NA 11 39922 335200
Liveri NA 11 1607 336807
Maddaloni CE 11 39166 375973
Rotondi AV 12 3591 379564
Baiano AV 12 4718 384282
Marzano di Nola AV 12 1727 386009
Airola BN 12 8195 394204
Cervinara AV 12 9658 403862
Somma Vesuviana NA 12 35233 439095
Sirignano AV 13 2933 442028
Moiano BN 13 4094 446122
Casalnuovo di Napoli NA 13 49855 495977
Valle di Maddaloni CE 13 2742 498719
Sant'Agata de' Goti BN 13 11216 509935
San Gennaro Vesuviano NA 13 11966 521901
Quadrelle AV 13 1865 523766
Pago del Vallo di Lauro AV 13 1830 525596
Palma Campania NA 14 15978 541574
Bucciano BN 14 2100 543674
San Marco Evangelista CE 14 6532 550206
Carbonara di Nola NA 14 2429 552635
Domicella AV 14 1862 554497
Sant'Anastasia NA 14 27671 582168
Ottaviano NA 14 23860 606028
Mugnano del Cardinale AV 14 5373 611401
Caivano NA 15 37879 649280
San Nicola la Strada CE 16 22448 671728
Volla NA 16 23755 695483
Pollena Trocchia NA 16 13562 709045
Afragola NA 16 65057 774102
San Giuseppe Vesuviano NA 16 30657 804759
Bonea BN 16 1448 806207
Cardito NA 16 22755 828962
San Martino Valle Caudina AV 16 4884 833846
Taurano AV 16 1546 835392
Montesarchio BN 17 13500 848892
Cercola NA 17 18267 867159
Lauro AV 17 3509 870668
Crispano NA 17 12354 883022
Marcianise CE 17 39803 922825
Massa di Somma NA 17 5444 928269
Caserta CE 17 76326 1004595
Capodrise CE 17 10094 1014689
Recale CE 18 7773 1022462
San Sebastiano al Vesuvio NA 18 9196 1031658
Casoria NA 18 77642 1109300
Frattaminore NA 18 16208 1125508
Dugenta BN 18 2798 1128306
Orta di Atella CE 18 27191 1155497
Frattamaggiore NA 18 30329 1185826
Moschiano AV 19 1673 1187499
Terzigno NA 19 18968 1206467
Casagiove CE 19 13651 1220118
Quindici AV 19 1938 1222056
Pannarano BN 19 2130 1224186
Grumo Nevano NA 19 18061 1242247
Arzano NA 19 34886 1277133
Castel Morrone CE 19 3858 1280991
Portico di Caserta CE 19 7802 1288793
Succivo CE 19 8457 1297250
Casavatore NA 19 18661 1315911
Sant'Arpino CE 20 14307 1330218
Striano NA 20 8397 1338615
Casapulla CE 20 8628 1347243
Limatola BN 20 4073 1351316
Casandrino NA 20 14336 1365652
Portici NA 20 55274 1420926

Municipalities with at least 50000 inhabitants

An earthquake occurred to
10 Km E of Acerra (59573 inhabitants)
16 Km E of Afragola (65057 inhabitants)
17 Km SE of Caserta (76326 inhabitants)
18 Km E of Casoria (77642 inhabitants)
20 Km NE of Portici (55274 inhabitants)
22 Km NE of Ercolano (53709 inhabitants)
23 Km NE of Torre del Greco (86275 inhabitants)
23 Km E of Aversa (53047 inhabitants)
24 Km E of Giugliano in Campania (122974 inhabitants)
25 Km NE of Napoli (974074 inhabitants)
26 Km N of Scafati (50787 inhabitants)
26 Km E of Marano di Napoli (59874 inhabitants)
27 Km W of Avellino (54857 inhabitants)
30 Km SW of Benevento (60091 inhabitants)
31 Km N of Castellammare di Stabia (66466 inhabitants)
36 Km NW of Cava de' Tirreni (53659 inhabitants)
36 Km E of Pozzuoli (81661 inhabitants)
40 Km NW of Salerno (135261 inhabitants)
59 Km NW of Battipaglia (50786 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 2.5
ML 1.8
2005-05-23
12:39:11
40.976 14.484 6 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 520099
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2005-05-23 12:39:11 ± 0.87
Latitude 40.9760 ± 0.0603
Longitude 14.4840 ± 0.0691
Depth (km) 6 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 520099

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 8684
Semi-minor axis of confidence ellipse (meter) 1947
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 40
Circular confidence region, given by single value of horizontal uncertainty (meter) 8861.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 231
Number of associated phases, regardless of their use for origin computation 9
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.71
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.79050
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 6
Magnitudes information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.0
Num. used stations
Type of magnitude ML
Reference to an origin 520099
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:05:12

Md:2.5

Field Value
Value 2.5
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 520099
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:05:12
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MRLC.SHN. 2005-05-23T12:39:28.36 0.3 undecidable manual Pg 106 87.7455 1.003 51
IV.SGO.SHZ. 2005-05-23T12:39:28.71 10.0 undecidable manual Pg 0 0 0
IV.SACR.HHE. 2005-05-23T12:39:27.48 10.0 undecidable manual Pg 0 0 0
IV.PSB1.HHN. 2005-05-23T12:39:24.60 10.0 undecidable manual Pg 0 0 0
IV.SNAL.HHN. 2005-05-23T12:39:22.96 0.3 undecidable manual Pg 95 60.9945 0.07 73
IV.VAGA.HHZ. 2005-05-23T12:39:21.34 0.1 undecidable manual Pg 337 53.0025 -0.211 96
IV.CSSN.SHZ. 2005-05-23T12:39:20.00 0.1 undecidable manual Pg 106 47.0196 -0.557 89
IV.SGG.EHZ. 2005-05-23T12:39:20.79 0.3 undecidable manual Pg 349 46.4202 0.344 71
IV.MRB1.HHN. 2005-05-23T12:39:19.89 0.1 undecidable manual Pg 68 43.623 -0.102 100
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