Earthquake with magnitude of Md 2.3 on date 05-11-2003 and time 09:48:58 (Italy) in region 3 km NE Casola in Lunigiana (MS)

A magnitude Md 2.3 earthquake occured in region: 3 km NE Casola in Lunigiana (MS), on

  • 05-11-2003 08:48:58 (UTC)
  • 05-11-2003 09:48:58 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.2190, 10.2060 at 5 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
Casola in Lunigiana MS 3 988 988
Minucciano LU 5 2102 3090
Fivizzano MS 7 7925 11015
Sillano Giuncugnano LU 8 1085 12100
Piazza al Serchio LU 9 2367 14467
Comano MS 10 714 15181
Camporgiano LU 12 2176 17357
San Romano in Garfagnana LU 13 1410 18767
Vagli Sotto LU 13 939 19706
Licciana Nardi MS 14 4949 24655
Careggine LU 14 564 25219
Villa Collemandina LU 17 1334 26553
Fosdinovo MS 18 4883 31436
Carrara MS 18 63133 94569
Castiglione di Garfagnana LU 18 1818 96387
Aulla MS 19 11263 107650
Pieve Fosciana LU 19 2414 110064
Ventasso RE 19 4295 114359
Ortonovo SP 20 8277 122636
Castelnuovo Magra SP 20 8415 131051
Bagnone MS 20 1887 132938

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km NE of Carrara (63133 inhabitants)
21 Km N of Massa (69479 inhabitants)
33 Km E of La Spezia (93959 inhabitants)
39 Km N of Viareggio (62467 inhabitants)
48 Km NW of Lucca (89046 inhabitants)
58 Km N of Pisa (89158 inhabitants)
63 Km SW of Reggio nell'Emilia (171345 inhabitants)
65 Km W of Pistoia (90315 inhabitants)
66 Km S of Parma (192836 inhabitants)
75 Km SW of Modena (184973 inhabitants)
75 Km N of Livorno (159219 inhabitants)
81 Km W of Prato (191150 inhabitants)
83 Km SW of Carpi (70699 inhabitants)
93 Km NW of Scandicci (50609 inhabitants)
96 Km W of Bologna (386663 inhabitants)
98 Km NW of Firenze (382808 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 2.3
ML-VAX 1.8
2003-11-05
08:48:58
44.219 10.206 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 488739
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2003-11-05 08:48:58 ± 0.172
Latitude 44.2190 ± 0.0077
Longitude 10.2060 ± 0.0127
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 488739

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) 1327.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 160
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) 0.1
Epicentral distance of station closest to the epicenter (degree) 0.00219
Epicentral distance of station farthest from the epicenter (degree) 0.00688
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitudes information

Md:2.3

Field Value
Value 2.3
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 488739
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 00:46:16

ML:1.8

Field Value
Value 1.8
Uncertainty
Num. used stations 4
Type of magnitude ML
Reference to an origin 488739
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
--.BOB.Z. 2003-11-05T08:49:26.50 10.0 undecidable manual SG 315 0.7659 -0.22 0.3
--.BOB.Z. 2003-11-05T08:49:14.52 10.0 undecidable manual PG 315 0.7659 -0.09 1
--.ZCCA.Z. 2003-11-05T08:49:11.61 10.0 undecidable manual PG 76 0.5661 0.74 0.1
--.PII.Z. 2003-11-05T08:49:10.68 10.0 undecidable manual PG 155 0.5439 0.2 1.2
--.BDI.Z. 2003-11-05T08:49:10.84 10.0 undecidable manual SG 119 0.3108 -0.32 0.2
--.GSCL.Z. 2003-11-05T08:49:09.95 10.0 undecidable manual SG 64 0.2997 -0.54 0.1
--.ERBM.Z. 2003-11-05T08:49:08.66 10.0 undecidable manual SG 36 0.2442 0.23 0.4
--.GSCL.Z. 2003-11-05T08:49:05.42 10.0 positive manual PG 64 0.2997 -0.08 2.7
--.BDI.Z. 2003-11-05T08:49:05.80 10.0 undecidable manual PG 119 0.3108 -0.09 1.3
--.ERBM.Z. 2003-11-05T08:49:04.38 10.0 positive manual PG 36 0.2442 0.07 2.8
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download