Earthquake with magnitude of ML 2.4 on date 11-08-2006 and time 13:56:51 (Italy) in region 1 km E Micigliano (RI)

A magnitude ML 2.4 earthquake occured in region: 1 km E Micigliano (RI), on

  • 11-08-2006 11:56:51 (UTC)
  • 11-08-2006 13:56:51 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.4520, 13.0670 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
Micigliano RI 1 127 127
Antrodoco RI 4 2588 2715
Borgo Velino RI 5 972 3687
Castel Sant'Angelo RI 7 1308 4995
Posta RI 8 694 5689
Borbona RI 9 617 6306
Cittaducale RI 12 6828 13134
Cagnano Amiterno AQ 13 1369 14503
Cantalice RI 14 2755 17258
Leonessa RI 15 2435 19693
Concerviano RI 16 291 19984
Poggio Bustone RI 16 2055 22039
Montereale AQ 17 2581 24620
Petrella Salto RI 17 1197 25817
Rieti RI 18 47698 73515
Barete AQ 18 737 74252
Scoppito AQ 18 3727 77979
Rivodutri RI 19 1253 79232
Pizzoli AQ 19 4326 83558

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km W of L'Aquila (69753 inhabitants)
37 Km E of Terni (111501 inhabitants)
57 Km W of Teramo (54892 inhabitants)
57 Km NE of Guidonia Montecelio (88673 inhabitants)
59 Km NE of Tivoli (56533 inhabitants)
64 Km SE of Foligno (57155 inhabitants)
79 Km NE of Roma (2864731 inhabitants)
79 Km E of Viterbo (67173 inhabitants)
88 Km N of Velletri (53303 inhabitants)
89 Km W of Montesilvano (53738 inhabitants)
91 Km W of Chieti (51815 inhabitants)
92 Km SE of Perugia (166134 inhabitants)
94 Km W of Pescara (121014 inhabitants)
99 Km NE of Pomezia (62966 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 2.7
ML 2.4
2006-08-11
11:56:51
42.452 13.067 10 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 585929
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2006-08-11 11:56:51 ± 0.19
Latitude 42.4520 ± 0.0090
Longitude 13.0670 ± 0.0110
Depth (km) 10 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 585929

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 833
Semi-minor axis of confidence ellipse (meter) 808
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 92
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) 77
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.52
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.04861
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 585929
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:13:07

Md:2.7

Field Value
Value 2.7
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 585929
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:13:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CING.HHN. 2006-08-11T11:57:25.05 10.0 undecidable manual Sg 0 0 0
IV.FSSB.SHZ. 2006-08-11T11:57:17.04 10.0 undecidable manual Pg 0 0 0
IV.OFFI.HHZ. 2006-08-11T11:57:15.14 0.3 undecidable manual Sg 43 73.5708 1.191 23
IV.SDI.SHZ. 2006-08-11T11:57:12.42 10.0 undecidable manual Pg 0 0 0
IV.CING.HHN. 2006-08-11T11:57:11.75 10.0 undecidable manual Pg 0 0 0
IV.ARV.SHZ. 2006-08-11T11:57:10.96 1.0 undecidable manual Pg 355 116.3946 -0.156 21
IV.GUAR.EHE. 2006-08-11T11:57:10.61 10.0 undecidable manual Pg 0 0 0
IV.MURB.HHN. 2006-08-11T11:57:09.04 1.0 undecidable manual Pg 334 100.122 0.427 20
IV.SNTG.SHZ. 2006-08-11T11:57:06.77 0.1 undecidable manual Pg 353 89.6436 -0.22 86
IV.TERO.HHZ. 2006-08-11T11:57:06.49 0.3 undecidable manual Sg 67 47.8188 -0.582 32
IV.VVLD.EHZ. 2006-08-11T11:57:05.68 1.0 undecidable manual Pg 145 79.1652 0.299 22
IV.INTR.HHZ. 2006-08-11T11:57:05.98 1.0 undecidable manual Pg 125 84.4488 -0.206 22
IV.OFFI.HHZ. 2006-08-11T11:57:05.06 0.1 undecidable manual Pg 43 73.5708 0.544 82
IV.PTQR.SHZ. 2006-08-11T11:57:04.98 10.0 undecidable manual Pg 0 0 0
IV.ASS.SHZ. 2006-08-11T11:57:04.83 0.1 undecidable manual Pg 334 75.6687 -0.016 92
IV.MNS.BHZ. 2006-08-11T11:57:02.54 1.0 undecidable manual Sg 257 32.4453 -0.436 11
IV.MTCE.BHZ. 2006-08-11T11:57:02.19 1.0 undecidable manual Pg 209 54.6009 0.6 21
IV.CERT.HHN. 2006-08-11T11:57:01.85 0.1 undecidable manual Pg 187 56.2992 0.003 96
IV.MGR.SHZ. 2006-08-11T11:57:00.36 10.0 undecidable manual Pg 0 0 0
IV.FAGN.EHZ. 2006-08-11T11:57:00.83 0.3 undecidable manual Pg 116 47.1195 0.384 67
IV.FIAM.HHZ. 2006-08-11T11:56:59.53 0.1 undecidable manual Sg 169 20.868 -0.127 50
IV.TERO.HHZ. 2006-08-11T11:56:59.80 0.1 undecidable manual Pg 67 47.8188 -0.742 79
IV.MNS.BHZ. 2006-08-11T11:56:58.10 0.1 positive manual Pg 257 32.4453 -0.076 98
IV.AQU.SHZ. 2006-08-11T11:56:57.60 0.1 undecidable manual Pg 112 29.5482 -0.128 98
IV.FIAM.HHZ. 2006-08-11T11:56:56.36 0.1 undecidable manual Pg 169 20.868 0.096 100
IV.DOI.SHZ. 2006-08-11T11:56:33.25 10.0 undecidable manual Pg 0 0 0
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download