Earthquake with magnitude of Md 2.4 on date 18-01-1988 and time 23:47:44 (Italy) in region 2 km SE Baselice (BN)

A magnitude Md 2.4 earthquake occured in region: 2 km SE Baselice (BN), on

  • 18-01-1988 22:47:44 (UTC)
  • 18-01-1988 23:47:44 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.3830, 14.9930 at 10 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
Baselice BN 2 2397 2397
Foiano di Val Fortore BN 4 1410 3807
San Bartolomeo in Galdo BN 4 4867 8674
Montefalcone di Val Fortore BN 6 1525 10199
Castelvetere in Val Fortore BN 8 1240 11439
Roseto Valfortore FG 9 1074 12513
Tufara CB 12 925 13438
Molinara BN 12 1618 15056
Castelfranco in Miscano BN 12 916 15972
Ginestra degli Schiavoni BN 12 476 16448
Alberona FG 12 985 17433
San Marco dei Cavoti BN 13 3371 20804
Colle Sannita BN 13 2431 23235
Volturara Appula FG 14 430 23665
San Giorgio La Molara BN 14 2994 26659
Volturino FG 15 1743 28402
Castelpagano BN 16 1483 29885
Faeto FG 16 627 30512
Circello BN 16 2388 32900
Gambatesa CB 16 1464 34364
San Marco la Catola FG 16 1012 35376
Casalbore AV 17 1800 37176
Biccari FG 17 2800 39976
Celle di San Vito FG 17 166 40142
Motta Montecorvino FG 17 730 40872
Reino BN 17 1210 42082
Riccia CB 17 5262 47344
Buonalbergo BN 18 1730 49074
Pago Veiano BN 18 2406 51480
Castelluccio Valmaggiore FG 18 1318 52798
Celenza Valfortore FG 20 1598 54396

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km NE of Benevento (60091 inhabitants)
47 Km W of Foggia (151991 inhabitants)
47 Km SW of San Severo (53905 inhabitants)
55 Km NE of Avellino (54857 inhabitants)
65 Km NE of Caserta (76326 inhabitants)
71 Km NE of Acerra (59573 inhabitants)
77 Km NE of Afragola (65057 inhabitants)
77 Km W of Cerignola (58396 inhabitants)
79 Km NE of Casoria (77642 inhabitants)
80 Km NE of Cava de' Tirreni (53659 inhabitants)
80 Km NE of Aversa (53047 inhabitants)
81 Km NE of Scafati (50787 inhabitants)
81 Km N of Salerno (135261 inhabitants)
82 Km NE of Portici (55274 inhabitants)
82 Km W of Manfredonia (57279 inhabitants)
83 Km NE of Giugliano in Campania (122974 inhabitants)
84 Km NE of Ercolano (53709 inhabitants)
85 Km NE of Torre del Greco (86275 inhabitants)
86 Km NE of Marano di Napoli (59874 inhabitants)
86 Km N of Battipaglia (50786 inhabitants)
87 Km NE of Napoli (974074 inhabitants)
88 Km NE of Castellammare di Stabia (66466 inhabitants)
96 Km NE of Pozzuoli (81661 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 1988-01-18
22:47:44
41.383 14.993 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 61209
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1988-01-18 22:47:44 ± 0.267
Latitude 41.3830 ± 0.0158
Longitude 14.9930 ± 0.0291
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 61209

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) 2997.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 147
Number of associated phases, regardless of their use for origin computation 6
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00389
Epicentral distance of station farthest from the epicenter (degree) 0.00842
Number of stations at which the event was observed 3
Number of stations from which data was used for origin computation 3
Magnitude information

Md:2.4

Field Value
Value 2.4
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 61209
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 17:58:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.SDI.Z. 1988-01-18T22:48:17.55 10.0 undecidable manual SG? 290 0.9324 0.71 0
--.SGO.Z. 1988-01-18T22:48:14.99 10.0 undecidable manual SG 163 0.8547 0.91 0.1
--.SDI.Z. 1988-01-18T22:48:03.30 10.0 undecidable manual PG 290 0.9324 0.05 1.8
--.FG2.Z. 1988-01-18T22:48:01.29 10.0 undecidable manual SG 16 0.4329 0.59 0.3
--.SGO.Z. 1988-01-18T22:48:01.17 10.0 undecidable manual PG 163 0.8547 -0.48 1.1
--.FG2.Z. 1988-01-18T22:47:53.68 10.0 undecidable manual PG 16 0.4329 -0.24 1.7
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