Earthquake with magnitude of ML 1.6 on date 02-12-2006 and time 02:57:43 (UTC) in region 5 km SE Montegallo (AP)

A magnitude ML 1.6 earthquake occured in region: 5 km SE Montegallo (AP), on

  • 02-12-2006 02:57:43 (UTC)
  • 02-12-2006 03:57:43 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.8010, 13.3530 at 9 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
Montegallo AP 5 523 523
Arquata del Tronto AP 5 1178 1701
Acquasanta Terme AP 6 2916 4617
Montemonaco AP 11 604 5221
Roccafluvione AP 12 2010 7231
Valle Castellana TE 14 977 8208
Palmiano AP 14 196 8404
Accumoli RI 15 667 9071
Venarotta AP 15 2066 11137
Montefortino FM 16 1178 12315
Comunanza AP 18 3166 15481
Rocca Santa Maria TE 19 537 16018
Castelsantangelo sul Nera MC 19 281 16299
Ascoli Piceno AP 19 49407 65706
Amatrice RI 20 2657 68363
Amandola FM 20 3629 71992

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km W of Teramo (54892 inhabitants)
50 Km N of L'Aquila (69753 inhabitants)
56 Km E of Foligno (57155 inhabitants)
64 Km E of Terni (111501 inhabitants)
73 Km W of Montesilvano (53738 inhabitants)
80 Km W of Pescara (121014 inhabitants)
83 Km NW of Chieti (51815 inhabitants)
86 Km E of Perugia (166134 inhabitants)
92 Km S of Ancona (100861 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 2.2
ML 1.6
2006-12-02
02:57:43
42.801 13.353 9 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 603799
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2006-12-02 02:57:43 ± 0.27
Latitude 42.8010 ± 0.0135
Longitude 13.3530 ± 0.0147
Depth (km) 9 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 603799

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1271
Semi-minor axis of confidence ellipse (meter) 1018
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 324
Circular confidence region, given by single value of horizontal uncertainty (meter) 1920.9
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 94
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.61
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.64571
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 8
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 603799
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:31:54

Md:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 603799
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:31:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MNS.BHN. 2006-12-02T02:58:06.35 0.6 undecidable manual Sg 230 71.6727 0.629 20
IV.FIAM.HHE. 2006-12-02T02:58:03.67 0.3 undecidable manual Sg 198 62.1933 0.482 32
MN.AQU.HHN. 2006-12-02T02:58:00.27 10.0 undecidable manual Sg 0 0 0
IV.LNSS.BHN. 2006-12-02T02:57:56.16 0.1 undecidable manual Sg 229 33.6441 0.585 43
IV.MNS.BHN. 2006-12-02T02:57:56.07 0.1 undecidable manual Pg 230 71.6727 -0.351 87
IV.OFFI.HHE. 2006-12-02T02:57:55.99 0.3 undecidable manual Sg 61 30.8469 1.151 25
IV.FAGN.BHE. 2006-12-02T02:57:54.96 0.3 undecidable manual Pg 162 62.2932 -0.017 71
IV.SNTG.SHZ. 2006-12-02T02:57:54.01 0.3 undecidable manual Pg 327 60.495 -0.692 61
IV.TERO.HHN. 2006-12-02T02:57:54.29 0.1 undecidable manual Sg 134 28.4493 0.209 49
IV.FIAM.HHE. 2006-12-02T02:57:54.57 0.1 positive manual Pg 198 62.1933 -0.389 88
MN.AQU.HHN. 2006-12-02T02:57:53.20 10.0 undecidable manual Pg 0 0 0
IV.OFFI.HHE. 2006-12-02T02:57:50.26 0.1 undecidable manual Pg 61 30.8469 0.121 98
IV.LNSS.BHN. 2006-12-02T02:57:50.53 0.1 undecidable manual Pg 229 33.6441 -0.034 100
IV.TERO.HHN. 2006-12-02T02:57:49.50 0.1 undecidable manual Pg 134 28.4493 -0.201 96
IV.NRCA.SHZ. 2006-12-02T02:57:48.48 0.1 undecidable manual Pg 281 19.7691 0.397 96
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