Earthquake with magnitude of ML 2.0 on date 30-08-2006 and time 22:43:25 (Italy) in region 5 km SW Casteldelci (RN)

A magnitude ML 2.0 earthquake occured in region: 5 km SW Casteldelci (RN), on

  • 30-08-2006 20:43:25 (UTC)
  • 30-08-2006 22:43:25 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.7590, 12.1200 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
Casteldelci RN 5 407 407
Badia Tedalda AR 8 1087 1494
Verghereto FC 10 1907 3401
Pieve Santo Stefano AR 12 3183 6584
Pennabilli RN 14 2869 9453
Sant'Agata Feltria RN 14 2151 11604
Sestino AR 15 1355 12959
Bagno di Romagna FC 16 6026 18985
Chiusi della Verna AR 16 2023 21008
Caprese Michelangelo AR 17 1426 22434
Carpegna PU 18 1674 24108
Sarsina FC 18 3446 27554
Borgo Pace PU 18 606 28160

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km NE of Arezzo (99543 inhabitants)
43 Km S of Cesena (96758 inhabitants)
49 Km SW of Rimini (147750 inhabitants)
52 Km S of Forlì (117913 inhabitants)
62 Km SE of Faenza (58541 inhabitants)
66 Km W of Pesaro (94582 inhabitants)
69 Km E of Firenze (382808 inhabitants)
73 Km W of Fano (60888 inhabitants)
74 Km S of Ravenna (159116 inhabitants)
74 Km SE of Imola (69797 inhabitants)
75 Km E of Scandicci (50609 inhabitants)
76 Km N of Perugia (166134 inhabitants)
80 Km NE of Siena (53903 inhabitants)
83 Km E of Prato (191150 inhabitants)
98 Km E of Pistoia (90315 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 2.0
2006-08-30
20:43:25
43.759 12.12 8 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 589349
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2006-08-30 20:43:25 ± 0.2
Latitude 43.7590 ± 0.0108
Longitude 12.1200 ± 0.0174
Depth (km) 8 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 589349

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1512
Semi-minor axis of confidence ellipse (meter) 358
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 54
Circular confidence region, given by single value of horizontal uncertainty (meter) 1843.9
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 107
Number of associated phases, regardless of their use for origin computation 9
Number of defining phases 7
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.44
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.62323
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 5
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.0
Num. used stations
Type of magnitude ML
Reference to an origin 589349
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:16:41

Md:2.0

Field Value
Value 2.0
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 589349
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:16:41
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ORI.EHZ. 2006-08-30T20:44:04.50 10.0 undecidable manual Pg 0 0 0
IV.CSNT.BHN. 2006-08-30T20:43:49.81 10.0 undecidable manual Pg 0 0 0
IV.SEI.SHZ. 2006-08-30T20:43:38.54 0.1 undecidable manual Pg 299 69.1752 0.026 98
IV.BADI.EHZ. 2006-08-30T20:43:36.43 0.1 undecidable manual Sg 160 29.3484 -0.082 52
IV.SFI.SHZ. 2006-08-30T20:43:35.72 0.1 undecidable manual Sg 307 27.2505 -0.066 52
IV.RSM.SHZ. 2006-08-30T20:43:32.91 0.1 undecidable manual Pg 54 32.4453 0.242 100
IV.SFI.SHZ. 2006-08-30T20:43:31.34 0.1 positive manual Pg 307 27.2505 -0.299 100
IV.BADI.EHZ. 2006-08-30T20:43:31.68 0.1 positive manual Pg 160 29.3484 -0.383 98
IV.CRE.SHZ. 2006-08-30T20:43:30.90 0.1 undecidable manual Pg 221 20.5683 0.517 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