Earthquake with magnitude of Md 2.0 on date 06-02-2004 and time 05:29:12 (UTC) in region 4 km SE Cantiano (PU)

A magnitude Md 2.0 earthquake occured in region: 4 km SE Cantiano (PU), on

  • 06-02-2004 05:29:12 (UTC)
  • 06-02-2004 06:29:12 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.4500, 12.6660 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
Cantiano PU 4 2245 2245
Scheggia e Pascelupo PG 5 1393 3638
Frontone PU 9 1300 4938
Serra Sant'Abbondio PU 10 1027 5965
Costacciaro PG 11 1216 7181
Cagli PU 11 8731 15912
Gubbio PG 13 32216 48128
Sigillo PG 15 2404 50532
Sassoferrato AN 16 7285 57817
Pietralunga PG 18 2111 59928
Pergola PU 19 6333 66261
Acqualagna PU 19 4393 70654
Fossato di Vico PG 19 2840 73494
Piobbico PU 20 2029 75523

Municipalities with at least 50000 inhabitants

An earthquake occurred to
44 Km NE of Perugia (166134 inhabitants)
52 Km SW of Fano (60888 inhabitants)
55 Km N of Foligno (57155 inhabitants)
55 Km SW of Pesaro (94582 inhabitants)
63 Km E of Arezzo (99543 inhabitants)
69 Km S of Rimini (147750 inhabitants)
71 Km W of Ancona (100861 inhabitants)
84 Km SE of Cesena (96758 inhabitants)
99 Km N of Terni (111501 inhabitants)
100 Km SE of Forlì (117913 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 2.0
ML-VAX 1.5
2004-02-06
05:29:12
43.45 12.666 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 492949
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2004-02-06 05:29:12 ± 0.199
Latitude 43.4500 ± 0.0073
Longitude 12.6660 ± 0.0183
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 492949

Uncertainty

Field Value
Preferred uncertainty description horizontal uncertainty
Semi-major axis of confidence ellipse (meter)
Semi-minor axis of confidence ellipse (meter)
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)
Circular confidence region, given by single value of horizontal uncertainty (meter) 1690.5
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 196
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00186
Epicentral distance of station farthest from the epicenter (degree) 0.00623
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitudes information

Md:2.0

Field Value
Value 2.0
Uncertainty
Num. used stations 5
Type of magnitude Md
Reference to an origin 492949
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 00:50:37

ML:1.5

Field Value
Value 1.5
Uncertainty
Num. used stations 2
Type of magnitude ML
Reference to an origin 492949
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 13:07:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.NRCA.Z. 2004-02-06T05:29:36.98 10.0 undecidable manual SG 152 0.6882 0.53 0.2
--.ASS.Z. 2004-02-06T05:29:27.17 10.0 undecidable manual SG 181 0.3885 0.66 0.1
--.NRCA.Z. 2004-02-06T05:29:25.49 10.0 undecidable manual PG 152 0.6882 -0.7 0.2
--.SNTG.Z. 2004-02-06T05:29:23.24 10.0 undecidable manual SG 134 0.2664 0.21 0.7
--.FSSB.Z. 2004-02-06T05:29:22.63 10.0 undecidable manual SG 18 0.2553 0.36 0.4
--.ARV.Z. 2004-02-06T05:29:20.59 10.0 undecidable manual SG 76 0.2109 -0.15 0.7
--.ASS.Z. 2004-02-06T05:29:20.39 10.0 undecidable manual PG 181 0.3885 -0.06 1.9
--.SNTG.Z. 2004-02-06T05:29:18.38 10.0 undecidable manual PG 134 0.2664 -0.05 1.9
--.FSSB.Z. 2004-02-06T05:29:18.00 10.0 undecidable manual PG 18 0.2553 0 1.9
--.ARV.Z. 2004-02-06T05:29:17.90 10.0 undecidable manual PG 76 0.2109 -0.02 1.9
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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