Earthquake with magnitude of ML 1.5 on date 28-01-2013 and time 02:37:42 (Italy) in region 6 km NE Fosciandora (LU)

A magnitude ML 1.5 earthquake occured in region: 6 km NE Fosciandora (LU), on

  • 28-01-2013 01:37:42 (UTC)
  • 28-01-2013 02:37:42 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.1660, 10.4940 at 14 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 7 1818 2420
Pieve Fosciana LU 8 2414 4834
Villa Collemandina LU 8 1334 6168
Castelnuovo di Garfagnana LU 9 5950 12118
Barga LU 10 10034 22152
Pievepelago MO 11 2222 24374
Coreglia Antelminelli LU 12 5215 29589
San Romano in Garfagnana LU 12 1410 30999
Molazzana LU 12 1043 32042
Fiumalbo MO 12 1280 33322
Gallicano LU 13 3807 37129
Camporgiano LU 13 2176 39305
Abetone PT 14 621 39926
Careggine LU 14 564 40490
Riolunato MO 15 712 41202
Fabbriche di Vergemoli LU 15 768 41970
Piazza al Serchio LU 16 2367 44337
Frassinoro MO 16 1926 46263
Sillano Giuncugnano LU 17 1085 47348
Vagli Sotto LU 18 939 48287
Bagni di Lucca LU 19 6161 54448

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km E of Massa (69479 inhabitants)
33 Km E of Carrara (63133 inhabitants)
36 Km N of Lucca (89046 inhabitants)
38 Km NE of Viareggio (62467 inhabitants)
43 Km NW of Pistoia (90315 inhabitants)
51 Km N of Pisa (89158 inhabitants)
53 Km E of La Spezia (93959 inhabitants)
58 Km NW of Prato (191150 inhabitants)
60 Km S of Reggio nell'Emilia (171345 inhabitants)
64 Km SW of Modena (184973 inhabitants)
70 Km N of Livorno (159219 inhabitants)
71 Km NW of Scandicci (50609 inhabitants)
72 Km S of Parma (192836 inhabitants)
75 Km NW of Firenze (382808 inhabitants)
75 Km SW of Carpi (70699 inhabitants)
77 Km W of Bologna (386663 inhabitants)
100 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
ML 1.5 2013-01-28
01:37:42
44.166 10.4937 14 2015-01-20
11:22:07
Bollettino Sismico Italiano INGV 4688491
Reviewed
Rev100
ML 1.5 2013-01-28
01:37:42
44.1847 10.524 17 2014-10-21
12:08:56
Sala Sismica INGV-Roma 2889161
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2013-01-28 01:37:42 ± 0.11
Latitude 44.1660 ± 0.0090
Longitude 10.4937 ± 0.0100
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 4688491

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 843
Semi-minor axis of confidence ellipse (meter) 812
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 215
Circular confidence region, given by single value of horizontal uncertainty (meter) 840.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 105
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.07734
Epicentral distance of station farthest from the epicenter (degree) 0.50902
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 4
Type of magnitude ML
Reference to an origin 2889161
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2013-01-28 01:58:44

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 4
Type of magnitude ML
Reference to an origin 4688491
Agency INGV
Autore Manually reviewed by Franco Mele
Time of creation (UTC) 2015-01-15 13:25:27
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.GRAM.HHE. 2013-01-28T01:37:58.44 0.6 undecidable manual S 317 49.5171 95 -0.16 47
IV.MTCR.EHZ. 2013-01-28T01:37:56.70 0.6 undecidable manual S 111 43.3233 95 -0.25 46
GU.MAIM.HHZ. 2013-01-28T01:37:53.10 0.3 undecidable manual S 180 27.9498 101 0.22 72
IV.CRMI.HHE. 2013-01-28T01:37:53.15 0.3 undecidable manual P 136 56.499 94 0.12 69
GU.EQUI.HHZ. 2013-01-28T01:37:52.20 0.6 undecidable manual S 270 27.1506 101 -0.46 45
IV.ZCCA.HHE. 2013-01-28T01:37:51.72 0.3 undecidable manual P 62 43.5231 95 0.69 59
GU.POPM.HHZ. 2013-01-28T01:37:51.80 0.6 undecidable manual S 123 24.8529 103 -0.28 47
GU.GRAM.HHE. 2013-01-28T01:37:51.64 0.3 undecidable manual P 317 49.5171 95 -0.32 67
IV.MTCR.EHZ. 2013-01-28T01:37:50.78 0.3 undecidable manual P 111 43.3233 95 -0.23 69
IV.BDI.HHZ. 2013-01-28T01:37:49.30 0.3 undecidable manual S 144 14.1747 122 -0.11 74
GU.MAIM.HHZ. 2013-01-28T01:37:49.20 0.3 undecidable manual P 180 27.9498 101 0.54 67
GU.EQUI.HHZ. 2013-01-28T01:37:48.48 0.3 undecidable manual P 270 27.1506 101 -0.05 74
MN.VLC.HHZ. 2013-01-28T01:37:48.50 0.3 undecidable manual S 265 8.5803 141 0.21 74
GU.POPM.HHZ. 2013-01-28T01:37:48.04 0.1 undecidable manual P 123 24.8529 103 -0.16 97
IV.BDI.HHZ. 2013-01-28T01:37:46.55 0.1 negative manual P 144 14.1747 122 -0.1 99
MN.VLC.HHZ. 2013-01-28T01:37:46.13 0.1 negative manual P 265 8.5803 141 0.12 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BDI.HNN. ML:1.8 0.000474 0.26 AML other m 2013-01-28T01:38:04.30
IV.BDI.HHN. ML:1.8 0.0005175 0.28 AML other m 2013-01-28T01:38:04.30
IV.BDI.HNE. ML:1.6 0.00038250000000000003 0.1 AML other m 2013-01-28T01:38:04.50
IV.BDI.HHE. ML:1.7 0.0003965 0.28 AML other m 2013-01-28T01:38:04.50
GU.MAIM.HHN. ML:1.2 0.00006955 0.46 AML other m 2013-01-28T01:38:08.26
GU.MAIM.HHE. ML:1.0 0.00005259999999999999 0.24 AML other m 2013-01-28T01:38:08.48
GU.POPM.HHE. ML:1.8 0.0003075 0.36 AML other m 2013-01-28T01:38:07.07
GU.POPM.HHN. ML:1.5 0.000187 0.14 AML other m 2013-01-28T01:38:07.47
MN.VLC.HHN. ML:0.8 0.00007535 0.52 AML other m 2013-01-28T01:38:03.62
MN.VLC.HHE. ML:1.0 0.00010889999999999999 0.96 AML other m 2013-01-28T01:38:03.58
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