Earthquake with magnitude of ML 1.4 on date 06-08-2005 and time 09:56:33 (Italy) in region 1 km E Montereale (AQ)

A magnitude ML 1.4 earthquake occured in region: 1 km E Montereale (AQ), on

  • 06-08-2005 07:56:33 (UTC)
  • 06-08-2005 09:56:33 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.5240, 13.2610 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 1 2581 2581
Capitignano AQ 3 665 3246
Cagnano Amiterno AQ 8 1369 4615
Barete AQ 8 737 5352
Campotosto AQ 10 542 5894
Pizzoli AQ 10 4326 10220
Borbona RI 11 617 10837
Amatrice RI 12 2657 13494
Cittareale RI 13 482 13976
Posta RI 13 694 14670
Scoppito AQ 17 3727 18397
Crognaleto TE 18 1297 19694
Micigliano RI 19 127 19821
Antrodoco RI 19 2588 22409
Accumoli RI 19 667 23076

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km NW of L'Aquila (69753 inhabitants)
39 Km W of Teramo (54892 inhabitants)
50 Km E of Terni (111501 inhabitants)
66 Km SE of Foligno (57155 inhabitants)
73 Km NE of Guidonia Montecelio (88673 inhabitants)
73 Km NE of Tivoli (56533 inhabitants)
73 Km W of Montesilvano (53738 inhabitants)
77 Km W of Chieti (51815 inhabitants)
78 Km W of Pescara (121014 inhabitants)
95 Km NE of Roma (2864731 inhabitants)
96 Km E of Viterbo (67173 inhabitants)
96 Km SE of Perugia (166134 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 1.4
2005-08-06
07:56:33
42.524 13.261 13 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 528729
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2005-08-06 07:56:33 ± 0.34
Latitude 42.5240 ± 0.0216
Longitude 13.2610 ± 0.0232
Depth (km) 13 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 528729

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2895
Semi-minor axis of confidence ellipse (meter) 1105
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 323
Circular confidence region, given by single value of horizontal uncertainty (meter) 3061.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 225
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) 0.59
Epicentral distance of station closest to the epicenter (degree) 0.27070
Epicentral distance of station farthest from the epicenter (degree) 0.35074
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:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 528729
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:14:02

Md:1.7

Field Value
Value 1.7
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 528729
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:14:02
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FAGN.EHN. 2005-08-06T07:56:46.40 0.1 undecidable manual Sg 137 38.9277 -0.273 47
IV.TERO.HHN. 2005-08-06T07:56:43.44 0.1 undecidable manual Sg 68 30.0477 -0.611 44
IV.FIAM.HHE. 2005-08-06T07:56:43.81 0.1 undecidable manual Sg 203 30.747 -0.443 46
IV.FAGN.EHN. 2005-08-06T07:56:41.32 0.3 undecidable manual Pg 137 38.9277 0.605 65
IV.TERO.HHN. 2005-08-06T07:56:39.36 0.1 undecidable manual Pg 68 30.0477 0.118 99
IV.FIAM.HHE. 2005-08-06T07:56:39.44 0.1 undecidable manual Pg 203 30.747 0.084 100
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