Earthquake with magnitude of ML 0.6 on date 02-05-2007 and time 01:12:50 (UTC) in region 3 km SW Monteleone di Spoleto (PG)

A magnitude ML 0.6 earthquake occured in region: 3 km SW Monteleone di Spoleto (PG), on

  • 02-05-2007 01:12:50 (UTC)
  • 02-05-2007 03:12:50 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.6330, 12.9200 at 2 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
Monteleone di Spoleto PG 3 599 599
Polino TR 8 233 832
Leonessa RI 9 2435 3267
Poggiodomo PG 9 117 3384
Ferentillo TR 11 1913 5297
Scheggino PG 12 461 5758
Cascia PG 12 3217 8975
Sant'Anatolia di Narco PG 13 564 9539
Montefranco TR 13 1276 10815
Arrone TR 13 2763 13578
Morro Reatino RI 14 373 13951
Rivodutri RI 14 1253 15204
Poggio Bustone RI 15 2055 17259
Labro RI 15 374 17633
Vallo di Nera PG 16 364 17997
Cantalice RI 18 2755 20752
Spoleto PG 19 38218 58970
Colli sul Velino RI 19 533 59503
Posta RI 19 694 60197
Cittareale RI 20 482 60679

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km E of Terni (111501 inhabitants)
40 Km SE of Foligno (57155 inhabitants)
50 Km NW of L'Aquila (69753 inhabitants)
64 Km W of Teramo (54892 inhabitants)
68 Km SE of Perugia (166134 inhabitants)
71 Km E of Viterbo (67173 inhabitants)
72 Km N of Guidonia Montecelio (88673 inhabitants)
75 Km N of Tivoli (56533 inhabitants)
90 Km NE of Roma (2864731 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 1.6
ML 0.6
2007-05-02
01:12:50
42.633 12.92 2 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 627519
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2007-05-02 01:12:50 ± 0.08
Latitude 42.6330 ± 0.0036
Longitude 12.9200 ± 0.0049
Depth (km) 2 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 627519

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 526
Semi-minor axis of confidence ellipse (meter) 263
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 47
Circular confidence region, given by single value of horizontal uncertainty (meter) 565.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 180
Number of associated phases, regardless of their use for origin computation 6
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.09353
Epicentral distance of station farthest from the epicenter (degree) 0.30397
Number of stations at which the event was observed 3
Number of stations from which data was used for origin computation 3
Magnitudes information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.4
Num. used stations
Type of magnitude ML
Reference to an origin 627519
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:57:05

Md:1.6

Field Value
Value 1.6
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 627519
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:57:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MNS.BHE. 2007-05-02T01:13:02.64 0.1 undecidable manual Sg 215 33.744 -0.032 98
IV.NRCA.SHZ. 2007-05-02T01:13:00.33 0.1 undecidable manual Sg 35 27.2505 -0.112 97
IV.MNS.BHE. 2007-05-02T01:12:57.68 0.1 undecidable manual Pg 215 33.744 -0.038 97
IV.NRCA.SHZ. 2007-05-02T01:12:56.53 0.1 undecidable manual Pg 35 27.2505 0.099 97
IV.LNSS.BHE. 2007-05-02T01:12:54.51 0.1 undecidable manual Sg 109 10.3785 -0.109 100
IV.LNSS.BHE. 2007-05-02T01:12:53.26 0.1 undecidable manual Pg 109 10.3785 0.192 98
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