Earthquake with magnitude of ML 0.8 on date 29-10-2005 and time 20:32:30 (Italy) in region 4 km NW Capitignano (AQ)

A magnitude ML 0.8 earthquake occured in region: 4 km NW Capitignano (AQ), on

  • 29-10-2005 18:32:30 (UTC)
  • 29-10-2005 20:32:30 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.5560, 13.2850 at 17 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
Capitignano AQ 4 665 665
Montereale AQ 5 2581 3246
Campotosto AQ 7 542 3788
Amatrice RI 8 2657 6445
Barete AQ 12 737 7182
Cagnano Amiterno AQ 12 1369 8551
Cittareale RI 12 482 9033
Pizzoli AQ 13 4326 13359
Borbona RI 13 617 13976
Posta RI 16 694 14670
Accumoli RI 16 667 15337
Crognaleto TE 16 1297 16634
Cortino TE 20 656 17290

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km NW of L'Aquila (69753 inhabitants)
36 Km W of Teramo (54892 inhabitants)
52 Km E of Terni (111501 inhabitants)
65 Km SE of Foligno (57155 inhabitants)
71 Km W of Montesilvano (53738 inhabitants)
76 Km W of Chieti (51815 inhabitants)
77 Km NE of Guidonia Montecelio (88673 inhabitants)
77 Km W of Pescara (121014 inhabitants)
77 Km NE of Tivoli (56533 inhabitants)
95 Km SE of Perugia (166134 inhabitants)
98 Km E of Viterbo (67173 inhabitants)
99 Km NE of Roma (2864731 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 1.5
ML 0.8
2005-10-29
18:32:30
42.556 13.285 17 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 539199
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2005-10-29 18:32:30 ± 0.16
Latitude 42.5560 ± 0.0063
Longitude 13.2850 ± 0.0061
Depth (km) 17 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 539199

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 630
Semi-minor axis of confidence ellipse (meter) 372
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 325
Circular confidence region, given by single value of horizontal uncertainty (meter) 860.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 233
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.11
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.30397
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 3
Magnitudes information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 539199
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:24:47

Md:1.5

Field Value
Value 1.5
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 539199
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:24:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MNS.SHZ. 2005-10-29T18:32:44.84 10.0 undecidable manual Pg 0 0 0
IV.NRCA.SHZ. 2005-10-29T18:32:43.25 0.1 undecidable manual Sg 336 33.744 0.089 48
IV.TERO.HHE. 2005-10-29T18:32:41.30 0.1 undecidable manual Sg 74 27.0507 -0.021 49
IV.NRCA.SHZ. 2005-10-29T18:32:37.66 0.1 undecidable manual Pg 336 33.744 -0.083 96
IV.CAMP.EHN. 2005-10-29T18:32:37.34 0.1 undecidable manual Sg 103 10.3785 -0.071 50
IV.TERO.HHE. 2005-10-29T18:32:36.72 0.1 undecidable manual Pg 74 27.0507 0.015 98
IV.CAMP.EHN. 2005-10-29T18:32:34.57 0.1 undecidable manual Pg 103 10.3785 0.059 100
IV.ESLN.BHE. 2005-10-29T18:32:25.87 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