Earthquake with magnitude of Md 2.1 on date 07-05-2006 and time 03:01:01 (Italy) in region 3 km SE Bastia Umbra (PG)

A magnitude Md 2.1 earthquake occured in region: 3 km SE Bastia Umbra (PG), on

  • 07-05-2006 01:01:01 (UTC)
  • 07-05-2006 03:01:01 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0530, 12.5790 at 8 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
Bastia Umbra PG 3 21874 21874
Assisi PG 4 28299 50173
Cannara PG 6 4305 54478
Bettona PG 9 4367 58845
Spello PG 10 8645 67490
Valfabbrica PG 12 3389 70879
Torgiano PG 12 6725 77604
Bevagna PG 13 5081 82685
Valtopina PG 14 1398 84083
Foligno PG 15 57155 141238
Deruta PG 15 9669 150907
Gualdo Cattaneo PG 16 6155 157062
Perugia PG 17 166134 323196
Nocera Umbra PG 18 5839 329035
Montefalco PG 19 5679 334714

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km NW of Foligno (57155 inhabitants)
17 Km E of Perugia (166134 inhabitants)
55 Km N of Terni (111501 inhabitants)
73 Km SE of Arezzo (99543 inhabitants)
81 Km NE of Viterbo (67173 inhabitants)
95 Km SW of Fano (60888 inhabitants)
99 Km SW of Ancona (100861 inhabitants)
99 Km S of Pesaro (94582 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 2.1 2006-05-07
01:01:01
43.053 12.579 8 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 566889
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2006-05-07 01:01:01 ± 0.23
Latitude 43.0530 ± 0.0090
Longitude 12.5790 ± 0.0148
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 566889

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1131
Semi-minor axis of confidence ellipse (meter) 891
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 42
Circular confidence region, given by single value of horizontal uncertainty (meter) 1562.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 230
Number of associated phases, regardless of their use for origin computation 11
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.51711
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 4
Magnitude information

Md:2.1

Field Value
Value 2.1
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 566889
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:53:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MNS.BHN. 2006-05-07T01:01:26.71 10.0 undecidable manual Pg 0 0 0
IV.CING.HHN. 2006-05-07T01:01:22.31 10.0 undecidable manual Pg 0 0 0
IV.BADI.EHE. 2006-05-07T01:01:20.31 10.0 undecidable manual Pg 0 0 0
IV.ARV.SHZ. 2006-05-07T01:01:19.90 0.1 undecidable manual Sg 30 57.3981 0.033 47
IV.NRCA.SHZ. 2006-05-07T01:01:18.28 0.1 undecidable manual Sg 119 49.8168 0.437 44
IV.SNTG.SHZ. 2006-05-07T01:01:14.42 0.1 undecidable manual Sg 52 36.8298 0.062 49
IV.ARV.SHZ. 2006-05-07T01:01:11.80 0.1 undecidable manual Pg 30 57.3981 -0.221 91
IV.NRCA.SHZ. 2006-05-07T01:01:10.80 0.1 undecidable manual Pg 119 49.8168 -0.052 95
IV.MURB.HHZ. 2006-05-07T01:01:10.35 0.1 undecidable manual Sg 349 23.754 0.405 46
IV.SNTG.SHZ. 2006-05-07T01:01:08.69 0.1 undecidable manual Pg 52 36.8298 -0.15 95
IV.MURB.HHZ. 2006-05-07T01:01:06.26 0.1 undecidable manual Pg 349 23.754 -0.032 100
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