Earthquake with magnitude of Md 2.4 on date 25-08-1988 and time 12:11:03 (Italy) in region 4 km N Mariglianella (NA)

A magnitude Md 2.4 earthquake occured in region: 4 km N Mariglianella (NA), on

  • 25-08-1988 10:11:03 (UTC)
  • 25-08-1988 12:11:03 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.964, 14.444 at 16 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
Mariglianella NA 4 7787 7787
Marigliano NA 4 30157 37944
Brusciano NA 5 16466 54410
San Vitaliano NA 6 6461 60871
Castello di Cisterna NA 6 7869 68740
Scisciano NA 6 5994 74734
San Felice a Cancello CE 6 17568 92302
Acerra NA 6 59573 151875
Camposano NA 7 5333 157208
Santa Maria a Vico CE 7 14022 171230
Cimitile NA 8 7280 178510
Pomigliano d'Arco NA 8 39922 218432
Saviano NA 8 15982 234414
Nola NA 8 34431 268845
Arienzo CE 8 5365 274210
Cicciano NA 8 12906 287116
Cervino CE 9 5031 292147
Comiziano NA 9 1814 293961
Casalnuovo di Napoli NA 9 49855 343816
Maddaloni CE 10 39166 382982
Casamarciano NA 10 3289 386271
Roccarainola NA 10 7082 393353
Tufino NA 10 3776 397129
Somma Vesuviana NA 11 35233 432362
San Paolo Bel Sito NA 11 3513 435875
Forchia BN 11 1235 437110
Durazzano BN 11 2230 439340
Sant'Anastasia NA 11 27671 467011
San Marco Evangelista CE 12 6532 473543
Caivano NA 12 37879 511422
Afragola NA 12 65057 576479
Arpaia BN 12 1992 578471
Volla NA 12 23755 602226
Liveri NA 12 1607 603833
Cardito NA 13 22755 626588
Visciano NA 13 4454 631042
Pollena Trocchia NA 13 13562 644604
Ottaviano NA 13 23860 668464
Valle di Maddaloni CE 13 2742 671206
Avella AV 13 7890 679096
Crispano NA 13 12354 691450
San Gennaro Vesuviano NA 13 11966 703416
Sperone AV 14 3706 707122
Cercola NA 14 18267 725389
Marzano di Nola AV 14 1727 727116
San Nicola la Strada CE 14 22448 749564
Massa di Somma NA 14 5444 755008
Paolisi BN 14 2072 757080
Casoria NA 14 77642 834722
Palma Campania NA 14 15978 850700
Frattaminore NA 15 16208 866908
Frattamaggiore NA 15 30329 897237
Marcianise CE 15 39803 937040
Orta di Atella CE 15 27191 964231
Baiano AV 15 4718 968949
San Sebastiano al Vesuvio NA 15 9196 978145
Capodrise CE 15 10094 988239
Carbonara di Nola NA 15 2429 990668
Rotondi AV 15 3591 994259
Sant'Agata de' Goti BN 15 11216 1005475
Airola BN 15 8195 1013670
Domicella AV 15 1862 1015532
San Giuseppe Vesuviano NA 15 30657 1046189
Pago del Vallo di Lauro AV 16 1830 1048019
Moiano BN 16 4094 1052113
Caserta CE 16 76326 1128439
Grumo Nevano NA 16 18061 1146500
Recale CE 16 7773 1154273
Arzano NA 16 34886 1189159
Sirignano AV 16 2933 1192092
Casavatore NA 16 18661 1210753
Succivo CE 16 8457 1219210
Sant'Arpino CE 16 14307 1233517
Cervinara AV 16 9658 1243175
Casandrino NA 16 14336 1257511
Quadrelle AV 17 1865 1259376
Bucciano BN 17 2100 1261476
Mugnano del Cardinale AV 17 5373 1266849
Portici NA 17 55274 1322123
Portico di Caserta CE 17 7802 1329925
Casagiove CE 17 13651 1343576
San Giorgio a Cremano NA 18 45557 1389133
Sant'Antimo NA 18 33905 1423038
Gricignano di Aversa CE 18 11881 1434919
Cesa CE 18 8841 1443760
Terzigno NA 18 18968 1462728
Macerata Campania CE 18 10609 1473337
Casapulla CE 18 8628 1481965
Melito di Napoli NA 18 37826 1519791
Taurano AV 18 1546 1521337
Lauro AV 19 3509 1524846
Curti CE 19 7132 1531978
Castel Morrone CE 19 3858 1535836
Ercolano NA 19 53709 1589545
Dugenta BN 19 2798 1592343
Carinaro CE 19 7181 1599524
Bonea BN 19 1448 1600972
San Prisco CE 19 12345 1613317
San Martino Valle Caudina AV 20 4884 1618201
Aversa CE 20 53047 1671248
Santa Maria Capua Vetere CE 20 32802 1704050
Poggiomarino NA 20 21976 1726026

Municipalities with at least 50000 inhabitants

An earthquake occurred to
6 Km E of Acerra (59573 inhabitants)
12 Km E of Afragola (65057 inhabitants)
14 Km E of Casoria (77642 inhabitants)
16 Km SE of Caserta (76326 inhabitants)
17 Km NE of Portici (55274 inhabitants)
19 Km NE of Ercolano (53709 inhabitants)
20 Km E of Aversa (53047 inhabitants)
21 Km E of Giugliano in Campania (122974 inhabitants)
21 Km NE of Torre del Greco (86275 inhabitants)
21 Km NE of Napoli (974074 inhabitants)
22 Km E of Marano di Napoli (59874 inhabitants)
25 Km N of Scafati (50787 inhabitants)
30 Km N of Castellammare di Stabia (66466 inhabitants)
30 Km W of Avellino (54857 inhabitants)
32 Km E of Pozzuoli (81661 inhabitants)
34 Km SW of Benevento (60091 inhabitants)
37 Km NW of Cava de' Tirreni (53659 inhabitants)
41 Km NW of Salerno (135261 inhabitants)
60 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 2.4 1988-08-25
10:11:03
40.964 14.444 16 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 76149
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1988-08-25 10:11:03 ± 0.236
Latitude 40.9640 ± 0.0142
Longitude 14.4440 ± 0.0422
Depth (km) 16 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 76149

Uncertainty

Field Value
Preferred uncertainty description horizontal uncertainty
Semi-major axis of confidence ellipse (meter)
Semi-minor axis of confidence ellipse (meter)
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)
Circular confidence region, given by single value of horizontal uncertainty (meter) 3876.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 133
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
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) 0.00121
Epicentral distance of station farthest from the epicenter (degree) 0.00793
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

Md:2.4

Field Value
Value 2.4
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 76149
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 18:11:46
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.SGO.Z. 1988-08-25T10:11:29.50 10.0 undecidable manual SG 121 0.0069 -1.12 0.1
--.DUI.Z. 1988-08-25T10:11:28.50 10.0 undecidable manual SG 0 0.0062 0.28 0.6
--.SDI.Z. 1988-08-25T10:11:21.50 10.0 undecidable manual PN 327 0.0079 0.08 1.5
--.SGO.Z. 1988-08-25T10:11:20.00 10.0 undecidable manual PG 121 0.0069 0.66 0.8
--.DUI.Z. 1988-08-25T10:11:18.00 10.0 undecidable manual PG 0 0.0062 0.04 1.8
--.SGG.Z. 1988-08-25T10:11:12.40 10.0 undecidable manual PG 353 0.0038 -0.63 1
--.SOR.Z. 1988-08-25T10:11:11.70 10.0 undecidable manual PG 192 0.0035 -0.7 0.8
--.OVO.Z. 1988-08-25T10:11:08.60 10.0 undecidable manual PG 194 0.0012 0.44 1.4
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