Earthquake with magnitude of Md 3.0 on date 04-05-1993 and time 03:53:34 (UTC) in region 3 km S San Martino Valle Caudina (AV)

A magnitude Md 3.0 earthquake occured in region: 3 km S San Martino Valle Caudina (AV), on

  • 04-05-1993 03:53:34 (UTC)
  • 04-05-1993 05:53:34 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41, 14.67 at 5 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 Martino Valle Caudina AV 3 4884 4884
Pannarano BN 3 2130 7014
Roccabascerana AV 4 2354 9368
Pietrastornina AV 5 1553 10921
Cervinara AV 5 9658 20579
Sant'Angelo a Scala AV 6 730 21309
Quadrelle AV 7 1865 23174
Arpaise BN 7 761 23935
Sirignano AV 7 2933 26868
Montesarchio BN 7 13500 40368
Baiano AV 7 4718 45086
Rotondi AV 7 3591 48677
Mugnano del Cardinale AV 7 5373 54050
Avella AV 8 7890 61940
Sperone AV 8 3706 65646
Summonte AV 9 1583 67229
Paolisi BN 9 2072 69301
Altavilla Irpina AV 9 4196 73497
Ceppaloni BN 9 3415 76912
Ospedaletto d'Alpinolo AV 9 2145 79057
Bonea BN 9 1448 80505
Roccarainola NA 10 7082 87587
Grottolella AV 10 1869 89456
Capriglia Irpina AV 10 2398 91854
Tufino NA 10 3776 95630
Apollosa BN 11 2658 98288
Mercogliano AV 11 12267 110555
San Leucio del Sannio BN 11 3106 113661
Arpaia BN 11 1992 115653
Chianche AV 11 475 116128
Petruro Irpino AV 11 349 116477
Visciano NA 11 4454 120931
Cicciano NA 12 12906 133837
Airola BN 12 8195 142032
Comiziano NA 12 1814 143846
Forchia BN 12 1235 145081
Bucciano BN 12 2100 147181
Torrioni AV 12 549 147730
Casamarciano NA 13 3289 151019
Montefredane AV 13 2297 153316
Tufo AV 13 889 154205
Monteforte Irpino AV 13 11467 165672
Pago del Vallo di Lauro AV 13 1830 167502
Sant'Angelo a Cupolo BN 13 4325 171827
Camposano NA 13 5333 177160
Taurano AV 14 1546 178706
Moiano BN 14 4094 182800
Marzano di Nola AV 14 1727 184527
Prata di Principato Ultra AV 14 2944 187471
Cimitile NA 14 7280 194751
Tocco Caudio BN 14 1508 196259
Lauro AV 14 3509 199768
Liveri NA 14 1607 201375
Moschiano AV 14 1673 203048
Avellino AV 14 54857 257905
San Paolo Bel Sito NA 14 3513 261418
Campoli del Monte Taburno BN 15 1546 262964
Nola NA 15 34431 297395
Santa Paolina AV 15 1256 298651
San Nicola Manfredi BN 15 3722 302373
Arienzo CE 15 5365 307738
Pratola Serra AV 15 3764 311502
Domicella AV 15 1862 313364
San Martino Sannita BN 15 1230 314594
Castelpoto BN 16 1254 315848
Quindici AV 16 1938 317786
Montefusco AV 16 1338 319124
San Felice a Cancello CE 16 17568 336692
Carbonara di Nola NA 16 2429 339121
Manocalzati AV 16 3160 342281
San Nazzaro BN 16 884 343165
Forino AV 17 5384 348549
San Giorgio del Sannio BN 17 10022 358571
Cautano BN 17 2044 360615
Atripalda AV 17 11020 371635
Benevento BN 17 60091 431726
Saviano NA 17 15982 447708
Foglianise BN 17 3385 451093
Sant'Agata de' Goti BN 17 11216 462309
Contrada AV 17 3053 465362
Aiello del Sabato AV 18 3958 469320
Santa Maria a Vico CE 18 14022 483342
Cesinali AV 18 2584 485926
Palma Campania NA 18 15978 501904
Calvi BN 18 2682 504586
Candida AV 18 1147 505733
San Vitaliano NA 18 6461 512194
Montefalcione AV 18 3359 515553
Scisciano NA 19 5994 521547
Pietradefusi AV 19 2348 523895
San Potito Ultra AV 19 1558 525453
Vitulano BN 19 2944 528397
Parolise AV 19 663 529060
San Gennaro Vesuviano NA 20 11966 541026
Montemiletto AV 20 5313 546339
Bracigliano SA 20 5565 551904

Municipalities with at least 50000 inhabitants

An earthquake occurred to
14 Km NW of Avellino (54857 inhabitants)
17 Km SW of Benevento (60091 inhabitants)
26 Km E of Acerra (59573 inhabitants)
30 Km E of Caserta (76326 inhabitants)
31 Km NE of Scafati (50787 inhabitants)
32 Km E of Afragola (65057 inhabitants)
33 Km NE of Portici (55274 inhabitants)
34 Km N of Cava de' Tirreni (53659 inhabitants)
34 Km E of Casoria (77642 inhabitants)
35 Km NE of Ercolano (53709 inhabitants)
35 Km NE of Torre del Greco (86275 inhabitants)
37 Km N of Salerno (135261 inhabitants)
38 Km NE of Castellammare di Stabia (66466 inhabitants)
39 Km E of Aversa (53047 inhabitants)
40 Km E of Napoli (974074 inhabitants)
40 Km E of Giugliano in Campania (122974 inhabitants)
42 Km E of Marano di Napoli (59874 inhabitants)
51 Km NW of Battipaglia (50786 inhabitants)
52 Km E of Pozzuoli (81661 inhabitants)
89 Km SW of Foggia (151991 inhabitants)
96 Km SW of San Severo (53905 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 3.0
ML-VAX 2.2
1993-05-04
03:53:34
41 14.67 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 184389
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1993-05-04 03:53:34 ± 0.27
Latitude 41.00 ± 0.02
Longitude 14.67 ± 0.03
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 184389

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) 3823.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 88
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.9
Epicentral distance of station closest to the epicenter (degree) 0.00372
Epicentral distance of station farthest from the epicenter (degree) 0.02299
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 12
Magnitudes information

Md:3

Field Value
Value 3
Uncertainty
Num. used stations 5
Type of magnitude Md
Reference to an origin 184389
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 19:53:06

ML:2.2

Field Value
Value 2.2
Uncertainty
Num. used stations 4
Type of magnitude ML
Reference to an origin 184389
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 13:07:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.GRI.Z. 1993-05-04T03:54:18.00 10.0 undecidable manual PN 147 0.023 1.14 0.8
--.MGR.Z. 1993-05-04T03:54:12.00 10.0 undecidable manual SN 141 0.0098 -0.76 0.6
--.TDS.Z. 1993-05-04T03:54:10.00 10.0 undecidable manual PN! 135 0.0166 2.9 0
--.SDI.Z. 1993-05-04T03:54:09.00 10.0 undecidable manual SG 317 0.0086 0.48 0.7
--.AQU.Z. 1993-05-04T03:54:07.00 10.0 undecidable manual PN! 325 0.0148 2.6 0
--.FG2.Z. 1993-05-04T03:54:02.24 10.0 undecidable manual SG! 24 0.0079 -3.82 0
--.RFI.Z. 1993-05-04T03:54:01.00 10.0 undecidable manual SG! 299 0.0053 4.05 0
--.MGR.Z. 1993-05-04T03:53:56.84 10.0 undecidable manual PN 141 0.0098 0.08 2.2
--.SDI.Z. 1993-05-04T03:53:55.00 10.0 undecidable manual PG 317 0.0086 0.69 1.7
--.DUI.Z. 1993-05-04T03:53:52.00 10.0 undecidable manual PG! 346 0.0061 2.92 0
--.FG2.Z. 1993-05-04T03:53:51.00 10.0 undecidable manual PG 24 0.0079 -1.9 0.5
--.RFI.Z. 1993-05-04T03:53:48.50 10.0 undecidable manual PG 299 0.0053 0.87 1.5
--.SGO.Z. 1993-05-04T03:53:48.40 10.0 undecidable manual PG 132 0.0058 -0.29 2.2
--.SOR.Z. 1993-05-04T03:53:45.00 10.0 undecidable manual PG 211 0.0044 -0.69 1.7
--.TR9.Z. 1993-05-04T03:53:45.70 10.0 undecidable manual PG 83 0.0037 1.34 1
--.SGG.Z. 1993-05-04T03:53:43.40 10.0 undecidable manual PG 329 0.004 -1.37 1.1
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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Type Description Link
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