Earthquake with magnitude of Md 2.0 on date 25-03-2005 and time 21:37:44 (UTC) in region N Sasso di Castalda (PZ)

A magnitude Md 2.0 earthquake occured in region: N Sasso di Castalda (PZ), on

  • 25-03-2005 21:37:44 (UTC)
  • 25-03-2005 22:37:44 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.4910, 15.6780 at 19 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
Sasso di Castalda PZ 0 835 835
Brienza PZ 4 4078 4913
Satriano di Lucania PZ 7 2374 7287
Marsico Nuovo PZ 9 4098 11385
Tito PZ 10 7332 18717
Atena Lucana SA 11 2336 21053
Abriola PZ 12 1531 22584
Sant'Angelo Le Fratte PZ 12 1429 24013
Sala Consilina SA 12 12664 36677
Pignola PZ 13 6962 43639
Paterno PZ 13 3368 47007
Savoia di Lucania PZ 14 1127 48134
Calvello PZ 15 1948 50082
Polla SA 16 5279 55361
Sant'Arsenio SA 16 2815 58176
San Pietro al Tanagro SA 17 1695 59871
Padula SA 17 5368 65239
Picerno PZ 17 5985 71224
Teggiano SA 17 7976 79200
Caggiano SA 18 2765 81965
Marsicovetere PZ 18 5546 87511
Vietri di Potenza PZ 19 2832 90343
Sassano SA 19 5013 95356
San Rufo SA 19 1754 97110
Potenza PZ 20 67122 164232
Monte San Giacomo SA 20 1572 165804

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km SW of Potenza (67122 inhabitants)
60 Km E of Battipaglia (50786 inhabitants)
80 Km W of Matera (60436 inhabitants)
80 Km E of Salerno (135261 inhabitants)
83 Km W of Altamura (70396 inhabitants)
85 Km E of Cava de' Tirreni (53659 inhabitants)
88 Km SE of Avellino (54857 inhabitants)
88 Km S of Cerignola (58396 inhabitants)
97 Km SW of Andria (100440 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 2.0 2005-03-25
21:37:44
40.491 15.678 19 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 513229
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2005-03-25 21:37:44 ± 0.362
Latitude 40.4910 ± 0.0137
Longitude 15.6780 ± 0.0286
Depth (km) 19 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 513229

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) 2855.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 223
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) 0.00089
Epicentral distance of station farthest from the epicenter (degree) 0.00324
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:2.0

Field Value
Value 2.0
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 513229
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 01:12:30
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.MGR.Z. 2005-03-25T21:37:59.61 10.0 undecidable manual SG 194 0.3552 0.7 0
--.SGO.Z. 2005-03-25T21:37:56.33 10.0 undecidable manual SG 283 0.2886 -0.29 0.5
--.MGR.Z. 2005-03-25T21:37:52.70 10.0 undecidable manual PG 194 0.3552 -0.25 1.2
--.MRLC.Z. 2005-03-25T21:37:52.80 10.0 undecidable manual PG 331 0.2997 0.23 1.4
--.SLCN.Z. 2005-03-25T21:37:52.25 10.0 undecidable manual SG 198 0.0999 0.27 0.6
--.SGO.Z. 2005-03-25T21:37:51.68 10.0 undecidable manual PG 283 0.2886 0.05 2
--.SLCN.Z. 2005-03-25T21:37:48.65 10.0 undecidable manual PG 198 0.0999 -0.3 1.3
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