Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 03-01-2006 and time 03:57:03 (Italy) in region 3 km NE Cerreto di Spoleto (PG)

A magnitude ML 2.0 earthquake occured in region: 3 km NE Cerreto di Spoleto (PG), on

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

and geographic coordinates (lat, lon) 42.8450, 12.9350 at 7 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Cerreto di Spoleto PG 3 1075 1075
Sellano PG 5 1079 2154
Preci PG 9 724 2878
Vallo di Nera PG 10 364 3242
Campello sul Clitunno PG 13 2442 5684
Norcia PG 14 4957 10641
Sant'Anatolia di Narco PG 15 564 11205
Poggiodomo PG 15 117 11322
Cascia PG 15 3217 14539
Trevi PG 16 8469 23008
Visso MC 16 1107 24115
Scheggino PG 17 461 24576
Monte Cavallo MC 18 145 24721
Castelsantangelo sul Nera MC 19 281 25002

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km SE of Foligno (57155 inhabitants)
39 Km NE of Terni (111501 inhabitants)
53 Km SE of Perugia (166134 inhabitants)
66 Km W of Teramo (54892 inhabitants)
67 Km NW of L'Aquila (69753 inhabitants)
83 Km NE of Viterbo (67173 inhabitants)
95 Km N of Guidonia Montecelio (88673 inhabitants)
98 Km SW of Ancona (100861 inhabitants)
99 Km N of Tivoli (56533 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 2.3
ML 2.0 		2006-01-03
02:57:03		 42.845 12.935 7 2014-10-21
12:27:13		 Bollettino Sismico Italiano INGV 547049
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2006-01-03 02:57:03 ± 0.19
Latitude 42.8450 ± 0.0054
Longitude 12.9350 ± 0.0196
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 547049

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1443
Semi-minor axis of confidence ellipse (meter) 1047
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 199
Circular confidence region, given by single value of horizontal uncertainty (meter) 1708.8
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 122
Number of associated phases, regardless of their use for origin computation 21
Number of defining phases 19
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) 0.85615
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 547049
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:32:48

Md:2.3

Field Value
Value 2.3
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 547049
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:32:48
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ARVD.EHN. 2006-01-03T02:57:26.33 0.1 undecidable manual Sg 0 72.4719 0.273 44
IV.ARV.SHZ. 2006-01-03T02:57:26.35 0.1 undecidable manual Sg 0 72.4719 0.304 44
MN.AQU.HHN. 2006-01-03T02:57:25.05 0.3 undecidable manual Sg 145 66.4779 0.61 30
IV.PTQR.SHZ. 2006-01-03T02:57:23.83 10.0 undecidable manual Pg 0 0 0
IV.MURB.HHE. 2006-01-03T02:57:23.03 0.3 undecidable manual Sg 324 57.0984 1.078 25
IV.FIAM.HHZ. 2006-01-03T02:57:23.90 0.3 undecidable manual Sg 167 65.6898 -0.33 33
IV.MNS.BHZ. 2006-01-03T02:57:21.56 0.1 undecidable manual Sg 202 55.0005 0.176 47
IV.FSSB.SHZ. 2006-01-03T02:57:20.90 0.3 undecidable manual Pg 352 95.0382 1.015 49
IV.SNTG.SHZ. 2006-01-03T02:57:18.23 0.1 undecidable manual Sg 1 45.5211 -0.629 42
IV.FAGN.EHE. 2006-01-03T02:57:17.98 0.1 undecidable manual Pg 140 83.25 -0.095 90
IV.ARV.SHZ. 2006-01-03T02:57:16.35 0.1 undecidable manual Pg 0 72.4719 -0.062 92
IV.ARVD.EHN. 2006-01-03T02:57:16.00 0.1 undecidable manual Pg 0 72.4719 -0.418 85
IV.FIAM.HHZ. 2006-01-03T02:57:15.05 0.1 undecidable manual Pg 167 65.6898 -0.314 89
MN.AQU.HHN. 2006-01-03T02:57:15.86 0.3 undecidable manual Pg 145 66.4779 0.376 65
IV.MURB.HHE. 2006-01-03T02:57:14.07 0.1 undecidable manual Pg 324 57.0984 0.022 96
IV.MNS.BHZ. 2006-01-03T02:57:13.59 0.1 undecidable manual Pg 202 55.0005 -0.13 94
IV.LNSS.BHE. 2006-01-03T02:57:13.21 0.1 undecidable manual Sg 162 28.1496 -0.069 50
IV.SNTG.SHZ. 2006-01-03T02:57:11.71 0.1 undecidable manual Pg 1 45.5211 -0.553 86
IV.LNSS.BHE. 2006-01-03T02:57:09.10 0.1 undecidable manual Pg 162 28.1496 0.059 100
IV.VCEL.EHE. 2006-01-03T02:57:06.15 10.0 undecidable manual Pg 0 0 0
IV.NRCA.SHZ. 2006-01-03T02:57:06.63 0.1 negative manual Pg 95 14.5743 0.169 100
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