Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 01-03-2008 and time 07:15:08 (Italy) in region 9 km E Castiglione dei Pepoli (BO)

A magnitude ML 2.0 earthquake occured in region: 9 km E Castiglione dei Pepoli (BO), on

  • 01-03-2008 06:15:08 (UTC)
  • 01-03-2008 07:15:08 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.1140, 11.2560 at 11 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
Castiglione dei Pepoli BO 9 5648 5648
Firenzuola FI 10 4726 10374
Vernio PO 10 6060 16434
San Benedetto Val di Sambro BO 12 4315 20749
Barberino di Mugello FI 13 10836 31585
Monghidoro BO 13 3749 35334
Camugnano BO 15 1885 37219
Cantagallo PO 15 3105 40324
Scarperia e San Piero FI 18 12217 52541
Grizzana Morandi BO 18 3916 56457
Castel di Casio BO 18 3448 59905
Loiano BO 18 4294 64199
Monzuno BO 18 6328 70527
Vaiano PO 19 9895 80422

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km NE of Prato (191150 inhabitants)
34 Km NE of Pistoia (90315 inhabitants)
38 Km N of Firenze (382808 inhabitants)
40 Km N of Scandicci (50609 inhabitants)
43 Km S of Bologna (386663 inhabitants)
45 Km SW of Imola (69797 inhabitants)
54 Km W of Faenza (58541 inhabitants)
64 Km W of Forlì (117913 inhabitants)
65 Km SE of Modena (184973 inhabitants)
67 Km E of Lucca (89046 inhabitants)
79 Km W of Cesena (96758 inhabitants)
80 Km SE of Carpi (70699 inhabitants)
81 Km NE of Pisa (89158 inhabitants)
82 Km SE of Reggio nell'Emilia (171345 inhabitants)
82 Km W of Ravenna (159116 inhabitants)
85 Km E of Viareggio (62467 inhabitants)
85 Km SW of Ferrara (133155 inhabitants)
88 Km NW of Arezzo (99543 inhabitants)
89 Km N of Siena (53903 inhabitants)
89 Km E of Massa (69479 inhabitants)
93 Km E of Carrara (63133 inhabitants)
98 Km NE of Livorno (159219 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 1.8
ML 2.0 		2008-03-01
06:15:08		 44.114 11.256 11 2014-10-21
12:27:13		 Bollettino Sismico Italiano INGV 677199
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2008-03-01 06:15:08 ± 0.06
Latitude 44.1140 ± 0.0063
Longitude 11.2560 ± 0.0063
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 677199

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 894
Semi-minor axis of confidence ellipse (meter) 328
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 25
Circular confidence region, given by single value of horizontal uncertainty (meter) 860.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 135
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 9
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.47574
Number of stations at which the event was observed 8
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 677199
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 12:50:32

Md:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations
Type of magnitude Md
Reference to an origin 677199
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 12:50:32
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.LSD.HHN. 2008-03-01T06:15:58.04 10.0 undecidable manual Pg 0 0 0
IV.FSSB.BHN. 2008-03-01T06:15:40.41 10.0 undecidable manual Pg 0 0 0
IV.PII.SHZ. 2008-03-01T06:15:32.61 10.0 undecidable manual Sg 0 0 0
IV.BDI.HHE. 2008-03-01T06:15:25.54 0.3 undecidable manual Sg 264 52.8027 0.196 69
IV.PII.SHZ. 2008-03-01T06:15:23.39 10.0 undecidable manual Pg 0 0 0
IV.VMG.SHZ. 2008-03-01T06:15:18.73 0.3 undecidable manual Sg 126 28.5492 -0.125 73
IV.BDI.HHE. 2008-03-01T06:15:18.22 0.1 undecidable manual Pg 264 52.8027 -0.095 93
.MTRZ.HHN. 2008-03-01T06:15:15.43 0.1 undecidable manual Pg 30 33.5442 0.08 97
IV.VMG.SHZ. 2008-03-01T06:15:14.46 0.1 undecidable manual Pg 126 28.5492 -0.109 97
IV.FNVD.HHZ. 2008-03-01T06:15:14.08 0.3 undecidable manual Sg 299 12.1767 -0.265 73
IV.SEI.SHZ. 2008-03-01T06:15:13.95 0.3 undecidable manual Sg 129 10.4784 0.016 77
IV.FNVD.HHZ. 2008-03-01T06:15:12.07 0.1 undecidable manual Pg 299 12.1767 0.105 100
IV.SEI.SHZ. 2008-03-01T06:15:11.88 0.1 positive manual Pg 129 10.4784 0.153 99
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
Waveforms Seismic signals in miniseed + resp format Download