Earthquake with magnitude of ML 0.9 on date 13-10-2005 and time 01:49:49 (UTC) in region 6 km N Montereale (AQ)

A magnitude ML 0.9 earthquake occured in region: 6 km N Montereale (AQ), on

  • 13-10-2005 01:49:49 (UTC)
  • 13-10-2005 03:49:49 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.5770, 13.2350 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
Montereale AQ 6 2581 2581
Amatrice RI 7 2657 5238
Cittareale RI 8 482 5720
Capitignano AQ 8 665 6385
Borbona RI 11 617 7002
Campotosto AQ 11 542 7544
Posta RI 13 694 8238
Cagnano Amiterno AQ 13 1369 9607
Accumoli RI 13 667 10274
Barete AQ 14 737 11011
Pizzoli AQ 16 4326 15337

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km NW of L'Aquila (69753 inhabitants)
40 Km W of Teramo (54892 inhabitants)
48 Km E of Terni (111501 inhabitants)
61 Km SE of Foligno (57155 inhabitants)
75 Km W of Montesilvano (53738 inhabitants)
77 Km NE of Guidonia Montecelio (88673 inhabitants)
77 Km NE of Tivoli (56533 inhabitants)
81 Km W of Chieti (51815 inhabitants)
81 Km W of Pescara (121014 inhabitants)
91 Km SE of Perugia (166134 inhabitants)
94 Km E of Viterbo (67173 inhabitants)
98 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 1.7
ML 0.9
2005-10-13
01:49:49
42.577 13.235 13 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 537579
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2005-10-13 01:49:49 ± 0.16
Latitude 42.5770 ± 0.0090
Longitude 13.2350 ± 0.0110
Depth (km) 13 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 537579

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1053
Semi-minor axis of confidence ellipse (meter) 895
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 36
Circular confidence region, given by single value of horizontal uncertainty (meter) 1345.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 165
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 5
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.45146
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 3
Magnitudes information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.0
Num. used stations
Type of magnitude ML
Reference to an origin 537579
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:23:06

Md:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations
Type of magnitude Md
Reference to an origin 537579
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:23:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.VCEL.EHE. 2005-10-13T01:50:33.91 10.0 undecidable manual Pg 0 0 0
IV.MURB.HHE. 2005-10-13T01:50:10.43 10.0 undecidable manual Pg 0 0 0
IV.TERO.HHN. 2005-10-13T01:49:59.92 0.1 undecidable manual Sg 80 30.5472 -0.265 49
IV.NRCA.SHZ. 2005-10-13T01:49:59.83 0.1 undecidable manual Sg 341 30.1476 -0.238 49
.MNS.SHZ. 2005-10-13T01:49:58.46 0.1 undecidable manual Pg 245 50.1165 -0.097 98
IV.NRCA.SHZ. 2005-10-13T01:49:55.44 0.1 undecidable manual Pg 341 30.1476 0.191 99
IV.TERO.HHN. 2005-10-13T01:49:55.46 0.1 undecidable manual Pg 80 30.5472 0.146 100
IV.SEST.EHN. 2005-10-13T01:49:47.27 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