Earthquake with magnitude of ML 1.1 on date 13-03-2024 and time 10:10:07 (Italy) in region 2 km S Borgo a Mozzano (LU)

A magnitude ML 1.1 earthquake occured in region: 2 km S Borgo a Mozzano (LU), on

  • 13-03-2024 09:10:07 (UTC)
  • 13-03-2024 10:10:07 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.9580, 10.5460 at 4 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Borgo a Mozzano LU 2 6994 6994
Bagni di Lucca LU 7 6161 13155
Villa Basilica LU 9 1633 14788
Pescaglia LU 11 3526 18314
Coreglia Antelminelli LU 12 5215 23529
Capannori LU 12 46252 69781
Pescia PT 13 19644 89425
Lucca LU 13 89046 178471
Barga LU 14 10034 188505
Porcari LU 14 8845 197350
Gallicano LU 15 3807 201157
Montecarlo LU 15 4428 205585
Uzzano PT 16 5770 211355
Molazzana LU 16 1043 212398
Fabbriche di Vergemoli LU 17 768 213166
Massa e Cozzile PT 17 7983 221149
Buggiano PT 17 8825 229974
Marliana PT 18 3210 233184
Altopascio LU 19 15481 248665
Fosciandora LU 19 602 249267
Massarosa LU 19 22471 271738
Chiesina Uzzanese PT 19 4552 276290
Camaiore LU 19 32513 308803
Piteglio PT 20 1683 310486
Montecatini-Terme PT 20 20409 330895

Municipalities with at least 50000 inhabitants

An earthquake occurred to
13 Km N of Lucca (89046 inhabitants)
26 Km E of Viareggio (62467 inhabitants)
29 Km NE of Pisa (89158 inhabitants)
30 Km W of Pistoia (90315 inhabitants)
34 Km E of Massa (69479 inhabitants)
38 Km E of Carrara (63133 inhabitants)
45 Km W of Prato (191150 inhabitants)
49 Km NE of Livorno (159219 inhabitants)
56 Km W of Scandicci (50609 inhabitants)
60 Km E of La Spezia (93959 inhabitants)
61 Km W of Firenze (382808 inhabitants)
82 Km SW of Modena (184973 inhabitants)
83 Km S of Reggio nell'Emilia (171345 inhabitants)
87 Km SW of Bologna (386663 inhabitants)
95 Km NW of Siena (53903 inhabitants)
96 Km S of Parma (192836 inhabitants)
96 Km S of Carpi (70699 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
Reviewed
Rev100
ML 1.1 2024-03-13
09:10:07
43.9577 10.5462 4 2024-03-13
09:14:19
Sala Sismica INGV-Roma 125853881
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-03-13 09:10:07 ± 0.24
Latitude 43.9577 ± 0.0054
Longitude 10.5462 ± 0.0087
Depth (km) 4 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125853881

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 677
Semi-minor axis of confidence ellipse (meter) 471
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 131
Circular confidence region, given by single value of horizontal uncertainty (meter) 680.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 124
Number of associated phases, regardless of their use for origin computation 9
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) 0.05936
Epicentral distance of station farthest from the epicenter (degree) 0.24911
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.1
Num. used stations 6
Type of magnitude ML
Reference to an origin 125853881
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-03-13 09:14:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.POPM.HHZ. 2024-03-13T09:10:14.52 0.6 undecidable manual S 60 19.3695 102 0.08 48
GU.SARM.EHZ. 2024-03-13T09:10:13.63 0.6 undecidable manual P 335 27.6501 99 0.48 44
IV.PII.HHZ. 2024-03-13T09:10:12.51 1.0 positive manual P 184 26.1516 99 -0.35 23
GU.POPM.HHZ. 2024-03-13T09:10:11.55 0.3 undecidable manual P 60 19.3695 102 0.03 73
IV.BDI.HHZ. 2024-03-13T09:10:10.06 0.3 positive manual P 19 12.2766 109 -0.1 73
GU.MAIM.HHZ. 2024-03-13T09:10:10.47 0.6 undecidable manual S 222 6.5934 123 0.2 48
GU.CARD.HHZ. 2024-03-13T09:10:10.98 0.6 undecidable manual S 326 9.1797 115 -0.08 49
GU.MAIM.HHZ. 2024-03-13T09:10:09.09 0.1 positive manual P 222 6.5934 123 -0.03 100
GU.CARD.HHZ. 2024-03-13T09:10:09.37 0.3 undecidable manual P 326 9.1797 115 -0.2 72
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.CARD.HHE. ML:1.2 0.0003095 0.52 AML other m 2024-03-13T09:10:11.46
GU.CARD.HHN. ML:1.1 0.0002335 1.46 AML other m 2024-03-13T09:10:11.87
IV.BDI.HHN. ML:1.2 0.0002305 0.54 AML other m 2024-03-13T09:10:12.97
IV.BDI.HHE. ML:1.1 0.00016849999999999998 1.52 AML other m 2024-03-13T09:10:13.08
IV.PII.HHN. ML:1.1 0.00007089999999999999 0.98 AML other m 2024-03-13T09:10:17.62
IV.PII.HHE. ML:1.2 0.00008790000000000001 0.48 AML other m 2024-03-13T09:10:18.55
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