Earthquake with magnitude of Md 2.5 on date 14-01-2002 and time 02:47:19 (Italy) in region 3 km N Casaletto Spartano (SA)

A magnitude Md 2.5 earthquake occured in region: 3 km N Casaletto Spartano (SA), on

  • 14-01-2002 01:47:19 (UTC)
  • 14-01-2002 02:47:19 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.1780, 15.6280 at 11 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
Casaletto Spartano SA 3 1420 1420
Tortorella SA 4 523 1943
Casalbuono SA 6 1194 3137
Caselle in Pittari SA 7 1956 5093
Morigerati SA 7 665 5758
Torraca SA 7 1263 7021
Vibonati SA 9 3293 10314
Sanza SA 10 2608 12922
Buonabitacolo SA 10 2549 15471
Santa Marina SA 11 3243 18714
Sapri SA 12 6770 25484
Ispani SA 12 1026 26510
Montesano sulla Marcellana SA 13 6704 33214
Lagonegro PZ 13 5584 38798
Torre Orsaia SA 14 2118 40916
Rivello PZ 16 2767 43683
Alfano SA 17 1023 44706
Rofrano SA 17 1576 46282
Roccagloriosa SA 18 1722 48004
Padula SA 18 5368 53372
Laurito SA 19 788 54160
Nemoli PZ 19 1495 55655
Sassano SA 19 5013 60668
Monte San Giacomo SA 20 1572 62240

Municipalities with at least 50000 inhabitants

An earthquake occurred to
54 Km S of Potenza (67122 inhabitants)
73 Km SE of Battipaglia (50786 inhabitants)
92 Km SE of Salerno (135261 inhabitants)
97 Km SE of Cava de' Tirreni (53659 inhabitants)
99 Km SW of Matera (60436 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 2002-01-14
01:47:19
40.178 15.628 11 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 434539
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2002-01-14 01:47:19 ± 0.416
Latitude 40.1780 ± 0.0282
Longitude 15.6280 ± 0.0472
Depth (km) 11 ± 8 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 434539

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) 5087.5
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 100
Number of associated phases, regardless of their use for origin computation 11
Number of defining phases 11
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) 0.00057
Epicentral distance of station farthest from the epicenter (degree) 0.00737
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitude information

Md:2.5

Field Value
Value 2.5
Uncertainty
Num. used stations 5
Type of magnitude Md
Reference to an origin 434539
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 23:50:25
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.CSSN.Z. 2002-01-14T01:47:47.68 10.0 undecidable manual SG 326 0.8214 0.31 0.4
--.MRLC.Z. 2002-01-14T01:47:40.49 10.0 undecidable manual SG 349 0.5883 0.67 0.2
--.CSSN.Z. 2002-01-14T01:47:36.31 10.0 undecidable manual PG 326 0.8214 0.91 0.2
--.TDS.Z. 2002-01-14T01:47:34.11 10.0 undecidable manual PG 133 0.7437 0.03 1.2
--.SGO.Z. 2002-01-14T01:47:34.79 10.0 undecidable manual SG 327 0.444 -0.69 0.2
--.MRLC.Z. 2002-01-14T01:47:31.25 10.0 positive manual PG 349 0.5883 0.2 2.6
--.ORI.Z. 2002-01-14T01:47:31.98 10.0 undecidable manual PG 101 0.6327 0.03 1.4
--.SGO.Z. 2002-01-14T01:47:27.60 10.0 undecidable manual PG 327 0.444 -0.94 0.2
--.MGR.Z. 2002-01-14T01:47:23.67 10.0 undecidable manual SG 233 0.0666 0.08 0.6
--.SLCN.Z. 2002-01-14T01:47:23.52 10.0 undecidable manual PG 0 0.2109 -0.56 0.8
--.MGR.Z. 2002-01-14T01:47:21.67 10.0 positive manual PG 233 0.0666 0 3.1
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download