Earthquake with magnitude of Md 2.5 on date 16-02-2001 and time 20:14:09 (Italy) in region 5 km N Padula (SA)

A magnitude Md 2.5 earthquake occured in region: 5 km N Padula (SA), on

  • 16-02-2001 19:14:09 (UTC)
  • 16-02-2001 20:14:09 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.3840, 15.6550 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
Padula SA 5 5368 5368
Sala Consilina SA 6 12664 18032
Paterno PZ 7 3368 21400
Marsico Nuovo PZ 8 4098 25498
Sassano SA 9 5013 30511
Teggiano SA 10 7976 38487
Monte San Giacomo SA 10 1572 40059
Brienza PZ 11 4078 44137
Atena Lucana SA 11 2336 46473
Sasso di Castalda PZ 12 835 47308
Montesano sulla Marcellana SA 13 6704 54012
Buonabitacolo SA 13 2549 56561
Tramutola PZ 13 3089 59650
Marsicovetere PZ 15 5546 65196
San Pietro al Tanagro SA 16 1695 66891
Sant'Arsenio SA 17 2815 69706
San Rufo SA 17 1754 71460
Sanza SA 18 2608 74068
Satriano di Lucania PZ 18 2374 76442
Casalbuono SA 19 1194 77636
Abriola PZ 19 1531 79167
Calvello PZ 19 1948 81115
Sant'Angelo Le Fratte PZ 20 1429 82544
Polla SA 20 5279 87823

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km SW of Potenza (67122 inhabitants)
62 Km E of Battipaglia (50786 inhabitants)
82 Km E of Salerno (135261 inhabitants)
86 Km W of Matera (60436 inhabitants)
88 Km E of Cava de' Tirreni (53659 inhabitants)
91 Km SW of Altamura (70396 inhabitants)
94 Km SE of Avellino (54857 inhabitants)
100 Km S of Cerignola (58396 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 2001-02-16
19:14:09
40.384 15.655 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 411049
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2001-02-16 19:14:09 ± 0.142
Latitude 40.3840 ± 0.0099
Longitude 15.6550 ± 0.0135
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 411049

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) 1584.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 117
Number of associated phases, regardless of their use for origin computation 7
Number of defining phases 7
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00227
Epicentral distance of station farthest from the epicenter (degree) 0.00607
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitude information

Md:2.5

Field Value
Value 2.5
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 411049
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 23:27:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.MU9.Z. 2001-02-16T19:14:24.88 10.0 undecidable manual SG 341 0.3996 0.64 0
--.CI9.Z. 2001-02-16T19:14:23.35 10.0 undecidable manual PG 314 0.6771 0.17 0.8
--.AGR0.Z. 2001-02-16T19:14:21.97 10.0 undecidable manual SG 90 0.3108 0.38 0.3
--.MGR.Z. 2001-02-16T19:14:20.20 10.0 undecidable manual SG 197 0.2553 0.46 0.1
--.MU9.Z. 2001-02-16T19:14:17.72 10.0 negative manual PG 341 0.3996 -0.31 1.3
--.AGR0.Z. 2001-02-16T19:14:16.34 10.0 undecidable manual PG 90 0.3108 -0.16 2.2
--.MGR.Z. 2001-02-16T19:14:15.27 10.0 negative manual PG 197 0.2553 -0.16 2.2
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