Earthquake with magnitude of ML 1.6 on date 05-04-2010 and time 10:22:16 (Italy) in region 10 km SW Martello (BZ)

A magnitude ML 1.6 earthquake occured in region: 10 km SW Martello (BZ), on

  • 05-04-2010 08:22:16 (UTC)
  • 05-04-2010 10:22:16 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.4980, 10.6960 at 7 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
Martello BZ 10 869 869
Lasa BZ 13 3993 4862
Prato allo Stelvio BZ 16 3474 8336
Silandro BZ 16 6016 14352
Peio TN 16 1860 16212
Stelvio BZ 16 1161 17373
Rabbi TN 16 1372 18745
Laces BZ 18 5188 23933

Municipalities with at least 50000 inhabitants

An earthquake occurred to
51 Km W of Bolzano (106441 inhabitants)
58 Km NW of Trento (117317 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 1.6
ML 1.6
2010-04-05
08:22:16
46.498 10.696 7 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1026999
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2010-04-05 08:22:16 ± 0.26
Latitude 46.4980 ± 0.0189
Longitude 10.6960 ± 0.0209
Depth (km) 7 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1026999

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2368
Semi-minor axis of confidence ellipse (meter) 1263
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 31
Circular confidence region, given by single value of horizontal uncertainty (meter) 2640.1
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 133
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.77
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.72395
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 4
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.0
Num. used stations
Type of magnitude ML
Reference to an origin 1026999
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 19:43:43

Md:1.6

Field Value
Value 1.6
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 1026999
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 19:43:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SALB.HHZ. 2010-04-05T08:23:15.72 10.0 undecidable manual Pg 0 0 0
MN.CUC.HHE. 2010-04-05T08:23:09.18 10.0 undecidable manual Pg 0 0 0
IV.ALJA.HHN. 2010-04-05T08:23:07.48 10.0 undecidable manual Pg 0 0 0
IV.LPEL.HHZ. 2010-04-05T08:22:58.65 10.0 undecidable manual Pg 0 0 0
IV.AOI.HHN. 2010-04-05T08:22:57.20 10.0 undecidable manual Pg 0 0 0
IV.GUMA.HHZ. 2010-04-05T08:22:57.09 10.0 undecidable manual Pg 0 0 0
IV.MAGA.HHN. 2010-04-05T08:22:40.86 0.6 undecidable manual Sg 184 80.364 -0.112 46
IV.SNAL.HHZ. 2010-04-05T08:22:32.79 10.0 undecidable manual Pg 0 0 0
IV.MAGA.HHN. 2010-04-05T08:22:31.05 0.3 undecidable manual Pg 184 80.364 0.568 62
IV.APPI.EHZ. 2010-04-05T08:22:29.54 0.3 undecidable manual Sg 93 40.7259 -0.837 60
IV.ZCCA.HHN. 2010-04-05T08:22:27.05 10.0 undecidable manual Pg 0 0 0
CH.FUORN.HHN. 2010-04-05T08:22:27.71 0.3 undecidable manual Sg 292 35.6421 -1.055 55
IV.GUAR.HHE. 2010-04-05T08:22:26.81 10.0 undecidable manual Pg 0 0 0
IV.APPI.EHZ. 2010-04-05T08:22:24.59 0.1 undecidable manual Pg 93 40.7259 0.225 97
SI.MOSI.BHZ. 2010-04-05T08:22:23.06 0.6 undecidable manual Sg 320 17.2716 0.455 48
CH.FUORN.HHN. 2010-04-05T08:22:23.31 0.1 undecidable manual Pg 292 35.6421 -0.126 100
SI.MOSI.BHZ. 2010-04-05T08:22:20.59 0.3 undecidable manual Pg 320 17.2716 0.711 66
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download