Earthquake with magnitude of Md 2.1 on date 14-01-1998 and time 00:07:54 (UTC) in region 6 km NE Fosciandora (LU)

A magnitude Md 2.1 earthquake occured in region: 6 km NE Fosciandora (LU), on

  • 14-01-1998 00:07:54 (UTC)
  • 14-01-1998 01:07:54 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.1500, 10.5200 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 6 602 602
Castiglione di Garfagnana LU 9 1818 2420
Barga LU 9 10034 12454
Pieve Fosciana LU 9 2414 14868
Coreglia Antelminelli LU 9 5215 20083
Castelnuovo di Garfagnana LU 10 5950 26033
Villa Collemandina LU 10 1334 27367
Pievepelago MO 10 2222 29589
Fiumalbo MO 11 1280 30869
Molazzana LU 12 1043 31912
Abetone PT 12 621 32533
Gallicano LU 12 3807 36340
San Romano in Garfagnana LU 14 1410 37750
Riolunato MO 14 712 38462
Camporgiano LU 15 2176 40638
Fabbriche di Vergemoli LU 15 768 41406
Careggine LU 16 564 41970
Bagni di Lucca LU 16 6161 48131
Frassinoro MO 17 1926 50057
Piazza al Serchio LU 18 2367 52424
Borgo a Mozzano LU 19 6994 59418
Sillano Giuncugnano LU 19 1085 60503
Vagli Sotto LU 19 939 61442
Montecreto MO 20 940 62382
Cutigliano PT 20 1488 63870

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km E of Massa (69479 inhabitants)
34 Km N of Lucca (89046 inhabitants)
35 Km E of Carrara (63133 inhabitants)
38 Km NE of Viareggio (62467 inhabitants)
40 Km NW of Pistoia (90315 inhabitants)
49 Km N of Pisa (89158 inhabitants)
55 Km NW of Prato (191150 inhabitants)
55 Km E of La Spezia (93959 inhabitants)
62 Km S of Reggio nell'Emilia (171345 inhabitants)
64 Km SW of Modena (184973 inhabitants)
69 Km N of Livorno (159219 inhabitants)
69 Km NW of Scandicci (50609 inhabitants)
73 Km NW of Firenze (382808 inhabitants)
74 Km S of Parma (192836 inhabitants)
76 Km SW of Bologna (386663 inhabitants)
76 Km SW of Carpi (70699 inhabitants)
98 Km W of Imola (69797 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 2.1
ML-VAX 1.6
1998-01-14
00:07:54
44.15 10.52 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 320579
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1998-01-14 00:07:54 ± 0.247
Latitude 44.1500 ± 0.0119
Longitude 10.5200 ± 0.0661
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 320579

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) 5432.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 164
Number of associated phases, regardless of their use for origin computation 7
Number of defining phases 7
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) 0.00178
Epicentral distance of station farthest from the epicenter (degree) 0.00785
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitudes information

Md:2.1

Field Value
Value 2.1
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 320579
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 22:00:34

ML:1.6

Field Value
Value 1.6
Uncertainty
Num. used stations 2
Type of magnitude ML
Reference to an origin 320579
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
--.CSNT.Z. 1998-01-14T00:08:12.35 10.0 undecidable manual PG 140 0.8769 0.58 0.4
--.PII.Z. 1998-01-14T00:08:09.72 10.0 undecidable manual SG 179 0.4218 -0.38 0.4
--.EB9.Z. 1998-01-14T00:08:06.46 10.0 undecidable manual SG 344 0.2775 1.17 0
--.PII.Z. 1998-01-14T00:08:03.24 10.0 undecidable manual PG 179 0.4218 -0.23 1.3
--.GU9.Z. 1998-01-14T00:08:02.29 10.0 undecidable manual SG 13 0.1998 -0.65 0.2
--.EB9.Z. 1998-01-14T00:08:00.58 10.0 undecidable manual PG 344 0.2775 -0.12 1.6
--.GU9.Z. 1998-01-14T00:07:59.19 10.0 positive manual PG 13 0.1998 -0.14 3
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