Earthquake with magnitude of ML 0.7 on date 28-12-2010 and time 15:17:53 (Italy) in region 2 km N Paterno (PZ)

A magnitude ML 0.7 earthquake occured in region: 2 km N Paterno (PZ), on

  • 28-12-2010 14:17:53 (UTC)
  • 28-12-2010 15:17:53 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.3980, 15.7300 at 9 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
Paterno PZ 2 3368 3368
Marsico Nuovo PZ 3 4098 7466
Padula SA 9 5368 12834
Marsicovetere PZ 9 5546 18380
Tramutola PZ 10 3089 21469
Sasso di Castalda PZ 11 835 22304
Sala Consilina SA 12 12664 34968
Brienza PZ 12 4078 39046
Calvello PZ 13 1948 40994
Montesano sulla Marcellana SA 14 6704 47698
Abriola PZ 14 1531 49229
Sassano SA 15 5013 54242
Atena Lucana SA 16 2336 56578
Viggiano PZ 16 3329 59907
Teggiano SA 16 7976 67883
Monte San Giacomo SA 17 1572 69455
Buonabitacolo SA 17 2549 72004
Satriano di Lucania PZ 18 2374 74378
Grumento Nova PZ 19 1700 76078

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km S of Potenza (67122 inhabitants)
67 Km E of Battipaglia (50786 inhabitants)
79 Km W of Matera (60436 inhabitants)
84 Km SW of Altamura (70396 inhabitants)
88 Km E of Salerno (135261 inhabitants)
93 Km E of Cava de' Tirreni (53659 inhabitants)
98 Km SE of Avellino (54857 inhabitants)
98 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 1.2
ML 0.7
2010-12-28
14:17:53
40.398 15.73 9 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1154549
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2010-12-28 14:17:53 ± 0.17
Latitude 40.3980 ± 0.0063
Longitude 15.7300 ± 0.0071
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1154549

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 616
Semi-minor axis of confidence ellipse (meter) 585
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 223
Circular confidence region, given by single value of horizontal uncertainty (meter) 922.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 239
Number of associated phases, regardless of their use for origin computation 7
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.11
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.13310
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 3
Magnitudes information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.1
Num. used stations
Type of magnitude ML
Reference to an origin 1154549
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 22:27:56

Md:1.2

Field Value
Value 1.2
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 1154549
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 22:27:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MTSN.HHE. 2010-12-28T14:17:59.91 0.1 undecidable manual Sg 173 14.7741 0.06 98
IV.SLCN.HHZ. 2010-12-28T14:17:58.06 0.1 undecidable manual Sg 264 8.2806 -0.047 100
IV.MCEL.HHN. 2010-12-28T14:17:58.55 0.3 undecidable manual Sg 143 10.1787 -0.013 75
IV.MTSN.HHE. 2010-12-28T14:17:57.21 0.1 undecidable manual Pg 173 14.7741 -0.102 98
IV.SLCN.HHZ. 2010-12-28T14:17:56.39 0.1 undecidable manual Pg 264 8.2806 0.085 99
IV.MCEL.HHN. 2010-12-28T14:17:56.59 0.1 undecidable manual Pg 143 10.1787 0.019 100
IV.PSB1.HHZ. 2010-12-28T14:17:01.09 10.0 undecidable manual Pg 0 0 0
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