Earthquake with magnitude of ML 1.2 on date 23-11-2007 and time 03:17:47 (Italy) in region 5 km S Vallarsa (TN)

A magnitude ML 1.2 earthquake occured in region: 5 km S Vallarsa (TN), on

  • 23-11-2007 02:17:47 (UTC)
  • 23-11-2007 03:17:47 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.7380, 11.1190 at 10 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
Vallarsa TN 5 1395 1395
Recoaro Terme VI 9 6453 7848
Ala TN 9 8913 16761
Valli del Pasubio VI 11 3242 20003
Posina VI 13 566 20569
Avio TN 14 4133 24702
Selva di Progno VR 14 933 25635
Erbezzo VR 14 740 26375
Bosco Chiesanuova VR 15 3600 29975
Velo Veronese VR 15 770 30745
Torrebelvicino VI 15 5917 36662
Trambileno TN 15 1452 38114
Crespadoro VI 16 1330 39444
Laghi VI 16 133 39577
Brentonico TN 16 4015 43592
Terragnolo TN 16 716 44308
Roverè Veronese VR 17 2115 46423
Mori TN 17 9678 56101
Altissimo VI 17 2230 58331
Valdagno VI 17 26234 84565
Rovereto TN 18 39289 123854
Sant'Anna d'Alfaedo VR 18 2553 126407
Schio VI 19 39355 165762
Isera TN 19 2735 168497
Cerro Veronese VR 19 2471 170968
San Mauro di Saline VR 19 582 171550
Arsiero VI 20 3192 174742
Badia Calavena VR 20 2649 177391
Brentino Belluno VR 20 1395 178786
San Pietro Mussolino VI 20 1625 180411

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km NE of Verona (258765 inhabitants)
37 Km S of Trento (117317 inhabitants)
39 Km NW of Vicenza (112953 inhabitants)
70 Km NW of Padova (210401 inhabitants)
73 Km E of Brescia (196480 inhabitants)
87 Km S of Bolzano (106441 inhabitants)
88 Km W of Treviso (83731 inhabitants)
91 Km NW of Rovigo (51867 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 1.9
ML 1.2
2007-11-23
02:17:47
45.738 11.119 10 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 663189
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2007-11-23 02:17:47 ± 0.45
Latitude 45.7380 ± 0.0288
Longitude 11.1190 ± 0.0232
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 663189

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 3421
Semi-minor axis of confidence ellipse (meter) 1263
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 337
Circular confidence region, given by single value of horizontal uncertainty (meter) 3671.5
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 226
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.53
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.74464
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 3
Magnitudes information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 663189
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 12:35:22

Md:1.9

Field Value
Value 1.9
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 663189
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 12:35:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.APPI.EHE. 2007-11-23T02:18:12.47 0.1 undecidable manual Sg 6 82.6506 -0.003 95
IV.CTI.EHE. 2007-11-23T02:18:04.16 0.1 undecidable manual Sg 50 53.502 -0.551 89
IV.APPI.EHE. 2007-11-23T02:18:02.58 0.1 undecidable manual Pg 6 82.6506 0.569 84
IV.MAGA.BHN. 2007-11-23T02:18:00.23 0.1 undecidable manual Sg 276 38.1285 -0.374 96
IV.CTI.EHE. 2007-11-23T02:17:57.74 0.1 undecidable manual Pg 50 53.502 0.21 96
IV.MAGA.BHN. 2007-11-23T02:17:55.33 0.1 undecidable manual Pg 276 38.1285 0.171 100
IV.CRMI.HHE. 2007-11-23T02:17:48.65 10.0 undecidable manual Pg 0 0 0
MN.VLC.HHN. 2007-11-23T02:17:48.43 10.0 undecidable manual Pg 0 0 0
IV.LNSS.BHN. 2007-11-23T02:17:48.34 10.0 undecidable manual Pg 0 0 0
IV.CRE.BHN. 2007-11-23T02:17:35.72 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