Earthquake with magnitude of ML 0.7 on date 13-11-2005 and time 21:02:55 (Italy) in region 3 km SE Accumoli (RI)

A magnitude ML 0.7 earthquake occured in region: 3 km SE Accumoli (RI), on

  • 13-11-2005 20:02:55 (UTC)
  • 13-11-2005 21:02:55 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.6670, 13.2660 at 12 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
Accumoli RI 4 667 667
Amatrice RI 5 2657 3324
Cittareale RI 10 482 3806
Arquata del Tronto AP 12 1178 4984
Campotosto AQ 15 542 5526
Montereale AQ 16 2581 8107
Acquasanta Terme AP 16 2916 11023
Capitignano AQ 17 665 11688
Norcia PG 20 4957 16645

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km W of Teramo (54892 inhabitants)
37 Km NW of L'Aquila (69753 inhabitants)
52 Km E of Terni (111501 inhabitants)
56 Km SE of Foligno (57155 inhabitants)
74 Km W of Montesilvano (53738 inhabitants)
81 Km W of Pescara (121014 inhabitants)
82 Km W of Chieti (51815 inhabitants)
86 Km NE of Guidonia Montecelio (88673 inhabitants)
87 Km SE of Perugia (166134 inhabitants)
87 Km NE of Tivoli (56533 inhabitants)
99 Km E of Viterbo (67173 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 0.7
2005-11-13
20:02:55
42.667 13.266 13 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 541099
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2005-11-13 20:02:55 ± 0.12
Latitude 42.6670 ± 0.0117
Longitude 13.2660 ± 0.0073
Depth (km) 13 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 541099

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1263
Semi-minor axis of confidence ellipse (meter) 579
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 0
Circular confidence region, given by single value of horizontal uncertainty (meter) 1431.8
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 149
Number of associated phases, regardless of their use for origin computation 7
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.25181
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 3
Magnitudes information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 541099
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:26:45

Md:1.5

Field Value
Value 1.5
Uncertainty 0.0
Num. used stations
Type of magnitude Md
Reference to an origin 541099
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:26:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.TERO.HHN. 2005-11-13T20:03:05.77 0.1 undecidable manual Sg 100 27.9498 -0.283 47
IV.NRCA.SHZ. 2005-11-13T20:03:04.06 0.1 undecidable manual Sg 326 22.2555 -0.326 48
IV.LNSS.BHN. 2005-11-13T20:03:03.44 0.1 undecidable manual Sg 249 19.7691 -0.258 48
IV.TERO.HHN. 2005-11-13T20:03:01.65 0.1 undecidable manual Pg 100 27.9498 0.136 98
IV.LNSS.BHN. 2005-11-13T20:03:00.28 0.1 undecidable manual Pg 249 19.7691 0.099 100
IV.NRCA.SHZ. 2005-11-13T20:03:00.75 0.1 undecidable manual Pg 326 22.2555 0.175 97
IV.LAV9.SHZ. 2005-11-13T20:02:49.75 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