Earthquake with magnitude of ML 1.4 on date 04-10-2024 and time 00:12:28 (UTC) in region Villa Collemandina (LU)

A magnitude ML 1.4 earthquake occured in region: Villa Collemandina (LU), on

  • 04-10-2024 00:12:28 (UTC)
  • 04-10-2024 02:12:28 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.1580, 10.4030 at 8 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
Villa Collemandina LU 0 1334 1334
Castiglione di Garfagnana LU 1 1818 3152
Pieve Fosciana LU 3 2414 5566
San Romano in Garfagnana LU 5 1410 6976
Castelnuovo di Garfagnana LU 5 5950 12926
Camporgiano LU 6 2176 15102
Fosciandora LU 6 602 15704
Careggine LU 7 564 16268
Piazza al Serchio LU 9 2367 18635
Molazzana LU 10 1043 19678
Vagli Sotto LU 11 939 20617
Sillano Giuncugnano LU 11 1085 21702
Gallicano LU 11 3807 25509
Barga LU 12 10034 35543
Fabbriche di Vergemoli LU 12 768 36311
Coreglia Antelminelli LU 14 5215 41526
Minucciano LU 16 2102 43628
Pievepelago MO 18 2222 45850
Casola in Lunigiana MS 19 988 46838
Fiumalbo MO 20 1280 48118
Stazzema LU 20 3193 51311

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km NE of Massa (69479 inhabitants)
26 Km E of Carrara (63133 inhabitants)
35 Km NE of Viareggio (62467 inhabitants)
36 Km N of Lucca (89046 inhabitants)
46 Km E of La Spezia (93959 inhabitants)
48 Km NW of Pistoia (90315 inhabitants)
49 Km N of Pisa (89158 inhabitants)
63 Km SW of Reggio nell'Emilia (171345 inhabitants)
64 Km W of Prato (191150 inhabitants)
68 Km N of Livorno (159219 inhabitants)
68 Km SW of Modena (184973 inhabitants)
72 Km S of Parma (192836 inhabitants)
77 Km NW of Scandicci (50609 inhabitants)
79 Km SW of Carpi (70699 inhabitants)
81 Km NW of Firenze (382808 inhabitants)
84 Km W 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
Reviewed
Rev100
ML 1.4 2024-10-04
00:12:28
44.1583 10.4032 8 2024-10-04
00:18:58
Sala Sismica INGV-Roma 131849291
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-10-04 00:12:28 ± 0.07
Latitude 44.1583 ± 0.0036
Longitude 10.4032 ± 0.0038
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 131849291

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 369
Semi-minor axis of confidence ellipse (meter) 150
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 221
Circular confidence region, given by single value of horizontal uncertainty (meter) 370.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 104
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 19
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.44516
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 11
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 131849291
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-10-04 00:18:58
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PLMA.HHZ. 2024-10-04T00:12:42.96 3.0 undecidable manual S -0.12 0
GU.MAIM.HHZ. 2024-10-04T00:12:38.23 0.3 undecidable manual S 165 28.1496 105 -0.24 69
IV.PSL.EHZ. 2024-10-04T00:12:37.11 0.1 undecidable manual P 111 45.0216 50 -0.04 93
GU.FIVI.HNZ. 2024-10-04T00:12:37.16 0.3 undecidable manual S 292 23.754 108 0.15 71
IV.PII.HHZ. 2024-10-04T00:12:37.60 0.3 undecidable manual P 169 49.4172 50 -0.22 67
GU.GSCL.HHZ. 2024-10-04T00:12:37.64 0.3 undecidable manual S 35 25.8519 107 -0.09 71
IV.BDI.HHZ. 2024-10-04T00:12:35.29 0.1 undecidable manual S 125 18.6702 112 -0.07 97
GU.EQUI.HHZ. 2024-10-04T00:12:35.52 0.1 undecidable manual S 273 19.9689 111 -0.25 93
GU.CARD.HHZ. 2024-10-04T00:12:34.62 0.3 undecidable manual S 157 15.9729 116 0.11 72
GU.MAIM.HHZ. 2024-10-04T00:12:34.07 0.6 undecidable manual P 165 28.1496 105 -0.13 47
GU.POPM.HHZ. 2024-10-04T00:12:34.67 0.3 undecidable manual P 114 30.8469 104 -0.06 71
GU.GSCL.HHZ. 2024-10-04T00:12:33.86 0.1 positive manual P 35 25.8519 107 0.09 95
GU.FIVI.HNZ. 2024-10-04T00:12:33.44 0.1 undecidable manual P 292 23.754 108 0.09 96
GU.CARD.HHZ. 2024-10-04T00:12:32.27 0.1 undecidable manual P 157 15.9729 116 0.36 91
IV.BDI.HHZ. 2024-10-04T00:12:32.55 1.0 undecidable manual P 125 18.6702 112 0.15 24
GU.EQUI.HHZ. 2024-10-04T00:12:32.65 0.1 undecidable manual P 273 19.9689 111 0.01 98
MN.VLC.HHZ. 2024-10-04T00:12:31.12 0.1 undecidable manual S 275 1.2987 170 0.05 100
MN.VLC.HHZ. 2024-10-04T00:12:30.21 0.1 undecidable manual P 275 1.2987 170 0.29 95
GU.SARM.EHZ. 2024-10-04T00:12:30.83 0.1 undecidable manual S 356 2.8971 160 -0.38 93
GU.SARM.EHZ. 2024-10-04T00:12:30.10 0.1 undecidable manual P 356 2.8971 160 0.1 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.EQUI.HHN. ML:1.4 0.00019800000000000002 0.26 AML other m 2024-10-04T00:12:35.69
GU.EQUI.HHE. ML:1.2 0.00010835 1.16 AML other m 2024-10-04T00:12:35.60
GU.CARD.HHE. ML:1.4 0.00023199999999999997 0.2 AML other m 2024-10-04T00:12:35.83
IV.BDI.HHE. ML:1.4 0.000184 0.78 AML other m 2024-10-04T00:12:36.83
IV.BDI.HHN. ML:1.4 0.0002205 0.72 AML other m 2024-10-04T00:12:36.19
GU.CARD.HHN. ML:1.4 0.0002505 0.14 AML other m 2024-10-04T00:12:36.68
IV.PII.HHE. ML:1.6 0.00011549999999999999 0.54 AML other m 2024-10-04T00:12:43.93
IV.PII.HHN. ML:1.6 0.00010714999999999999 0.42 AML other m 2024-10-04T00:12:48.24
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