Earthquake with magnitude of M 0.2 on date 13-04-2011 and time 01:00:26 (Italy) in region 5 km SW Missanello (PZ)

A magnitude M 0.2 earthquake occured in region: 5 km SW Missanello (PZ), on

  • 12-04-2011 23:00:26 (UTC)
  • 13-04-2011 01:00:26 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.2400, 16.1400 at 10 km depth.

The earthquake was located by: Fonte esterna non nota.

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
Missanello PZ 5 566 566
Gallicchio PZ 6 862 1428
Roccanova PZ 6 1543 2971
Castronuovo di Sant'Andrea PZ 7 1067 4038
San Martino d'Agri PZ 8 801 4839
San Chirico Raparo PZ 8 1084 5923
Armento PZ 10 631 6554
Calvera PZ 10 387 6941
Aliano MT 11 1008 7949
Carbone PZ 12 638 8587
Sant'Arcangelo PZ 12 6533 15120
Teana PZ 13 613 15733
Montemurro PZ 14 1235 16968
Fardella PZ 14 627 17595
Chiaromonte PZ 14 1965 19560
Guardia Perticara PZ 14 552 20112
Castelsaraceno PZ 15 1384 21496
Spinoso PZ 15 1462 22958
Senise PZ 17 7115 30073
Gorgoglione MT 17 989 31062
Cirigliano MT 17 375 31437
Corleto Perticara PZ 18 2511 33948
Francavilla in Sinni PZ 18 4215 38163
Episcopia PZ 19 1434 39597
Stigliano MT 20 4361 43958

Municipalities with at least 50000 inhabitants

An earthquake occurred to
53 Km SE of Potenza (67122 inhabitants)
62 Km SW of Matera (60436 inhabitants)
74 Km SW of Altamura (70396 inhabitants)
96 Km W of Taranto (201100 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
M 0.2 2011-04-12
23:00:26
40.24 16.14 10 2014-10-15
07:39:12
Fonte esterna non nota 1195909
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2011-04-12 23:00:26
Latitude 40.2400
Longitude 16.1400
Depth (km) 10 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> UNKNOWN
Event type earthquake
Origin ID 1195909

Uncertainty

Field Value
Preferred uncertainty description
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)
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree)
Number of associated phases, regardless of their use for origin computation 5
Number of defining phases 4
RMS of the travel time residuals of the arrivals used for the origin computation (sec)
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.00000
Number of stations at which the event was observed 3
Number of stations from which data was used for origin computation 2
Magnitude information

M:0.2

Field Value
Value 0.2
Uncertainty
Num. used stations
Type of magnitude M
Reference to an origin 1195909
Agency INGV
Autore Fonte esterna non nota
Time of creation (UTC) 2014-10-15 07:39:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
MN.CUC.HHZ. 2011-04-12T23:00:34.92 0.1 undecidable manual Sg 0 0 0
IV.MMN.HHN. 2011-04-12T23:00:34.80 0.1 undecidable manual Sg 0 0 0
IV.MMN.HHN. 2011-04-12T23:00:33.08 0.1 undecidable manual Pg 0 0 0
MN.CUC.HHZ. 2011-04-12T23:00:33.22 0.1 undecidable manual Pg 0 0 0
IV.ORI.HHN. 2011-04-12T23:00:32.83 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