Earthquake with magnitude of ML 0.9 on date 10-07-2016 and time 23:38:29 (Italy) in region 5 km E San Martino d'Agri (PZ)

A magnitude ML 0.9 earthquake occured in region: 5 km E San Martino d'Agri (PZ), on

  • 10-07-2016 21:38:29 (UTC)
  • 10-07-2016 23:38:29 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.255, 16.1 at 22 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
San Martino d'Agri PZ 5 801 801
Gallicchio PZ 5 862 1663
Armento PZ 6 631 2294
Missanello PZ 6 566 2860
San Chirico Raparo PZ 7 1084 3944
Roccanova PZ 10 1543 5487
Montemurro PZ 10 1235 6722
Castronuovo di Sant'Andrea PZ 10 1067 7789
Spinoso PZ 11 1462 9251
Guardia Perticara PZ 12 552 9803
Calvera PZ 12 387 10190
Carbone PZ 13 638 10828
Aliano MT 13 1008 11836
Castelsaraceno PZ 13 1384 13220
Sant'Arcangelo PZ 15 6533 19753
Teana PZ 15 613 20366
Corleto Perticara PZ 15 2511 22877
Gorgoglione MT 16 989 23866
Cirigliano MT 17 375 24241
Fardella PZ 17 627 24868
Chiaromonte PZ 18 1965 26833
Sarconi PZ 18 1404 28237
Grumento Nova PZ 18 1700 29937
Viggiano PZ 19 3329 33266
Moliterno PZ 20 4062 37328
Stigliano MT 20 4361 41689
Episcopia PZ 20 1434 43123
Latronico PZ 20 4556 47679

Municipalities with at least 50000 inhabitants

An earthquake occurred to
50 Km SE of Potenza (67122 inhabitants)
62 Km SW of Matera (60436 inhabitants)
74 Km SW of Altamura (70396 inhabitants)
99 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
ML 0.9 2016-07-10
21:38:29
40.2553 16.1002 23 2016-11-08
11:51:05
Bollettino Sismico Italiano INGV 30327621
Reviewed
Rev100
ML 0.8 2016-07-10
21:38:30
40.2853 16.1043 11 2016-07-10
21:43:49
Sala Sismica INGV-Roma 26363601
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-07-10 21:38:29 ± 0.36
Latitude 40.2553 ± 0.0198
Longitude 16.1002 ± 0.0106
Depth (km) 23 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 30327621

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1986
Semi-minor axis of confidence ellipse (meter) 1119
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 174
Circular confidence region, given by single value of horizontal uncertainty (meter) 1990
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 134
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.43437
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 7
Magnitudes information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 3
Type of magnitude ML
Reference to an origin 30327621
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2016-10-18 09:22:37

ML:0.8

Field Value
Value 0.8
Uncertainty 0.2
Num. used stations 3
Type of magnitude ML
Reference to an origin 26363601
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-07-10 21:43:49
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SPS2.HHZ. 2016-07-10T21:38:53.99 3.0 undecidable manual Sn 0 0
IV.MIGL.HHZ. 2016-07-10T21:38:45.30 0.6 undecidable manual S 37 0.4344 107 -0.07 47
IV.SLCN.HNZ. 2016-07-10T21:38:44.11 0.6 undecidable manual S 291 0.3804 110 0.25 48
IV.CRAC.EHZ. 2016-07-10T21:38:42.36 0.6 undecidable manual S 64 0.2842 118 1.1 36
IV.MTSN.HHZ. 2016-07-10T21:38:40.70 0.6 undecidable manual S 272 0.2662 120 -0.08 49
IV.SIRI.HHZ. 2016-07-10T21:38:39.21 0.3 undecidable manual S 248 0.1925 131 0.23 74
IV.MCEL.HHZ. 2016-07-10T21:38:39.91 0.6 undecidable manual S 287 0.2374 124 -0.16 49
IV.MIGL.HHZ. 2016-07-10T21:38:38.18 0.1 undecidable manual P 37 0.4344 107 -0.51 85
IV.SLCN.HNZ. 2016-07-10T21:38:37.87 0.3 undecidable manual P 291 0.3804 110 0.05 73
IV.MTSN.HHZ. 2016-07-10T21:38:36.07 0.1 undecidable manual P 272 0.2662 120 0.03 100
IV.CRAC.EHZ. 2016-07-10T21:38:36.62 0.3 undecidable manual P 64 0.2842 118 0.3 72
IV.SCHR.EHZ. 2016-07-10T21:38:36.27 0.6 undecidable manual S 198 0.0594 162 -0.46 48
IV.SIRI.HHZ. 2016-07-10T21:38:35.20 0.1 undecidable manual P 248 0.1925 131 0.2 100
IV.MCEL.HHZ. 2016-07-10T21:38:35.55 0.3 undecidable manual P 287 0.2374 124 -0.08 74
IV.SCHR.EHZ. 2016-07-10T21:38:33.41 0.1 undecidable manual P 198 0.0594 162 -0.3 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MCEL.HHE. ML:0.9 3.41E-5 0.5 AML other m 2016-07-10T21:38:40.62
IV.MCEL.HHN. ML:1 4.02E-5 0.38 AML other m 2016-07-10T21:38:40.90
IV.MTSN.HHE. ML:0.6 1.685E-5 0.98 AML other m 2016-07-10T21:38:41.49
IV.MTSN.HHN. ML:0.7 1.84E-5 0.14 AML other m 2016-07-10T21:38:42.04
IV.SIRI.HHE. ML:1 5.545E-5 0.16 AML other m 2016-07-10T21:38:39.33
IV.SIRI.HHN. ML:1 4.715E-5 0.9 AML other m 2016-07-10T21:38:40.25
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