Earthquake with magnitude of Md 2.0 on date 08-02-1988 and time 11:34:01 (UTC) in region 1 km SW Fosciandora (LU)

A magnitude Md 2.0 earthquake occured in region: 1 km SW Fosciandora (LU), on

  • 08-02-1988 11:34:01 (UTC)
  • 08-02-1988 12:34:01 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.11, 10.45 at 10 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
Fosciandora LU 1 602 602
Castelnuovo di Garfagnana LU 3 5950 6552
Pieve Fosciana LU 4 2414 8966
Molazzana LU 5 1043 10009
Castiglione di Garfagnana LU 5 1818 11827
Barga LU 5 10034 21861
Gallicano LU 6 3807 25668
Villa Collemandina LU 7 1334 27002
Coreglia Antelminelli LU 8 5215 32217
Fabbriche di Vergemoli LU 8 768 32985
Careggine LU 10 564 33549
San Romano in Garfagnana LU 10 1410 34959
Camporgiano LU 10 2176 37135
Vagli Sotto LU 13 939 38074
Piazza al Serchio LU 14 2367 40441
Bagni di Lucca LU 16 6161 46602
Pescaglia LU 16 3526 50128
Borgo a Mozzano LU 17 6994 57122
Sillano Giuncugnano LU 17 1085 58207
Pievepelago MO 17 2222 60429
Stazzema LU 18 3193 63622
Fiumalbo MO 18 1280 64902
Abetone PT 18 621 65523

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km E of Massa (69479 inhabitants)
28 Km E of Carrara (63133 inhabitants)
30 Km N of Lucca (89046 inhabitants)
31 Km NE of Viareggio (62467 inhabitants)
43 Km W of Pistoia (90315 inhabitants)
44 Km N of Pisa (89158 inhabitants)
49 Km E of La Spezia (93959 inhabitants)
58 Km W of Prato (191150 inhabitants)
63 Km N of Livorno (159219 inhabitants)
67 Km S of Reggio nell'Emilia (171345 inhabitants)
71 Km SW of Modena (184973 inhabitants)
71 Km NW of Scandicci (50609 inhabitants)
75 Km NW of Firenze (382808 inhabitants)
77 Km S of Parma (192836 inhabitants)
82 Km SW of Carpi (70699 inhabitants)
83 Km SW of Bologna (386663 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 1988-02-08
11:34:01
44.11 10.45 10 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 62709
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1988-02-08 11:34:01 ± 0.526
Latitude 44.11 ± 0.02
Longitude 10.45 ± 0.03
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 62709

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) 3521.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 292
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) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00105
Epicentral distance of station farthest from the epicenter (degree) 0.0085
Number of stations at which the event was observed 3
Number of stations from which data was used for origin computation 3
Magnitude information

Md:2

Field Value
Value 2
Uncertainty
Num. used stations 2
Type of magnitude Md
Reference to an origin 62709
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 17:59:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.PGD.Z. 1988-02-08T11:34:33.00 10.0 undecidable manual SG 104 0.0085 -0.39 0.2
--.PGD.Z. 1988-02-08T11:34:20.00 10.0 undecidable manual PG 104 0.0085 0.28 0.9
--.PII.Z. 1988-02-08T11:34:15.46 10.0 undecidable manual SG 172 0.0035 -0.23 0.6
--.PII.Z. 1988-02-08T11:34:09.63 10.0 undecidable manual PG 172 0.0035 0.13 1.8
--.BDI.Z. 1988-02-08T11:34:07.80 10.0 undecidable manual SG 114 0.0011 0.4 0.3
--.BDI.Z. 1988-02-08T11:34:03.94 10.0 positive manual PG 114 0.0011 -0.35 2.1
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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