Earthquake with magnitude of ML 1.5 on date 26-10-2006 and time 12:11:23 (UTC) in region 1 km S Bisegna (AQ)

A magnitude ML 1.5 earthquake occured in region: 1 km S Bisegna (AQ), on

  • 26-10-2006 12:11:23 (UTC)
  • 26-10-2006 14:11:23 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.9090, 13.7610 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
Bisegna AQ 2 223 223
Lecce nei Marsi AQ 7 1702 1925
Villalago AQ 7 568 2493
Gioia dei Marsi AQ 8 1989 4482
Scanno AQ 10 1847 6329
Ortona dei Marsi AQ 10 542 6871
Anversa degli Abruzzi AQ 10 341 7212
Ortucchio AQ 11 1860 9072
Pescasseroli AQ 11 2203 11275
Villavallelonga AQ 12 919 12194
Cocullo AQ 14 230 12424
Collelongo AQ 15 1233 13657
Bugnara AQ 15 1125 14782
Opi AQ 15 420 15202
Pescina AQ 16 4133 19335
San Benedetto dei Marsi AQ 16 3909 23244
Introdacqua AQ 16 2126 25370
Prezza AQ 18 945 26315
Pettorano sul Gizio AQ 18 1376 27691
Rocca Pia AQ 18 178 27869
Trasacco AQ 19 6246 34115
Goriano Sicoli AQ 19 569 34684
Pescosolido FR 20 1555 36239
Balsorano AQ 20 3569 39808

Municipalities with at least 50000 inhabitants

An earthquake occurred to
58 Km SE of L'Aquila (69753 inhabitants)
60 Km SW of Chieti (51815 inhabitants)
72 Km SW of Pescara (121014 inhabitants)
75 Km SW of Montesilvano (53738 inhabitants)
80 Km E of Tivoli (56533 inhabitants)
84 Km S of Teramo (54892 inhabitants)
85 Km E of Velletri (53303 inhabitants)
86 Km E of Guidonia Montecelio (88673 inhabitants)
86 Km NE of Latina (125985 inhabitants)
99 Km E of Aprilia (73446 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 1.7
ML 1.5
2006-10-26
12:11:23
41.909 13.761 10 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 599149
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2006-10-26 12:11:23 ± 0.49
Latitude 41.9090 ± 0.0090
Longitude 13.7610 ± 0.0133
Depth (km) 10 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 599149

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1137
Semi-minor axis of confidence ellipse (meter) 733
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 231
Circular confidence region, given by single value of horizontal uncertainty (meter) 1486.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 157
Number of associated phases, regardless of their use for origin computation 6
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0.10972
Epicentral distance of station farthest from the epicenter (degree) 0.20235
Number of stations at which the event was observed 3
Number of stations from which data was used for origin computation 3
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 599149
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:26:57

Md:1.7

Field Value
Value 1.7
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 599149
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:26:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SDI.SHZ. 2006-10-26T12:11:32.06 0.1 undecidable manual Sg 169 22.4553 -0.25 47
IV.INTR.HHZ. 2006-10-26T12:11:30.72 0.1 undecidable manual Sg 46 16.4724 0.255 47
IV.VVLD.EHZ. 2006-10-26T12:11:29.26 0.1 undecidable manual Sg 249 12.1767 -0.009 50
IV.SDI.SHZ. 2006-10-26T12:11:28.91 0.1 undecidable manual Pg 169 22.4553 0.214 94
IV.INTR.HHZ. 2006-10-26T12:11:27.41 0.1 undecidable manual Pg 46 16.4724 -0.221 95
IV.VVLD.EHZ. 2006-10-26T12:11:26.95 0.1 undecidable manual Pg 249 12.1767 0.007 100
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