Earthquake with magnitude of ML 0.9 on date 03-12-2018 and time 14:33:45 (Italy) in region 3 km N Coreglia Antelminelli (LU)

A magnitude ML 0.9 earthquake occured in region: 3 km N Coreglia Antelminelli (LU), on

  • 03-12-2018 13:33:45 (UTC)
  • 03-12-2018 14:33:45 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.09, 10.52 at 12 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
Coreglia Antelminelli LU 3 5215 5215
Barga LU 4 10034 15249
Fosciandora LU 6 602 15851
Gallicano LU 8 3807 19658
Molazzana LU 9 1043 20701
Castelnuovo di Garfagnana LU 9 5950 26651
Pieve Fosciana LU 10 2414 29065
Bagni di Lucca LU 10 6161 35226
Castiglione di Garfagnana LU 11 1818 37044
Fabbriche di Vergemoli LU 12 768 37812
Borgo a Mozzano LU 12 6994 44806
Villa Collemandina LU 13 1334 46140
Abetone PT 13 621 46761
Fiumalbo MO 14 1280 48041
Pievepelago MO 15 2222 50263
Careggine LU 16 564 50827
Pescaglia LU 16 3526 54353
San Romano in Garfagnana LU 17 1410 55763
Camporgiano LU 17 2176 57939
Cutigliano PT 19 1488 59427
Riolunato MO 19 712 60139
Vagli Sotto LU 20 939 61078

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km N of Lucca (89046 inhabitants)
31 Km E of Massa (69479 inhabitants)
33 Km NE of Viareggio (62467 inhabitants)
34 Km E of Carrara (63133 inhabitants)
36 Km W of Pistoia (90315 inhabitants)
43 Km N of Pisa (89158 inhabitants)
52 Km W of Prato (191150 inhabitants)
55 Km E of La Spezia (93959 inhabitants)
62 Km N of Livorno (159219 inhabitants)
64 Km NW of Scandicci (50609 inhabitants)
68 Km S of Reggio nell'Emilia (171345 inhabitants)
69 Km NW of Firenze (382808 inhabitants)
70 Km SW of Modena (184973 inhabitants)
79 Km SW of Bologna (386663 inhabitants)
81 Km S of Parma (192836 inhabitants)
82 Km SW of Carpi (70699 inhabitants)
99 Km W of Imola (69797 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 ML 0.9 2018-12-03
13:33:45
44.09 10.52 12 2018-12-03
13:44:41
Sala Sismica INGV-Roma 63610231
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-12-03 13:33:45 ± 0.05
Latitude 44.09 ± 0.00
Longitude 10.52 ± 0.01
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 63610231

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 391
Semi-minor axis of confidence ellipse (meter) 166
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 38
Circular confidence region, given by single value of horizontal uncertainty (meter) 390
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 90
Number of associated phases, regardless of their use for origin computation 37
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.48024
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 12
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 63610231
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-12-03 13:44:41
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.TDS.HHZ. 2018-12-03T13:35:31.71 3.0 negative manual Pg 16.02 0
IV.AGLI.HHZ. 2018-12-03T13:35:25.45 3.0 undecidable manual Sg 12.6 0
IV.MTGR.HHZ. 2018-12-03T13:35:18.85 3.0 negative manual Pn -0.19 0
RF.GEPF.HHZ. 2018-12-03T13:35:02.22 3.0 undecidable manual Sn -2.17 0
IV.LRP.EHZ. 2018-12-03T13:34:44.23 3.0 positive manual Pg 8.05 0
IV.LIK.EHZ.01 2018-12-03T13:34:35.24 3.0 negative manual Pn -2.31 0
IV.VIVA.HHZ. 2018-12-03T13:34:35.05 3.0 negative manual Pg 5.08 0
MN.TRI.HHZ. 2018-12-03T13:34:34.19 3.0 negative manual Pg 5.4 0
IV.SNTG.HHZ. 2018-12-03T13:34:18.58 3.0 undecidable manual Pg 1.57 0
IV.ARVD.HHZ. 2018-12-03T13:34:16.27 3.0 undecidable manual Pg 0.61 0
IV.MSSA.HHZ. 2018-12-03T13:34:11.74 3.0 undecidable manual S -1.59 0
IV.SEI.HHZ. 2018-12-03T13:34:03.19 3.0 undecidable manual S -1.82 0
IV.MOCL.EHE. 2018-12-03T13:34:01.81 0.3 undecidable manual S 100 0.4802 91 0.05 70
IV.CRMI.HHZ. 2018-12-03T13:34:01.09 0.3 undecidable manual S 132 0.4416 92 0.49 63
IV.MPPT.EHE. 2018-12-03T13:34:00.64 0.6 undecidable manual S 108 0.429 92 0.41 44
IV.PII.HHZ. 2018-12-03T13:33:58.31 0.3 undecidable manual S 180 0.3678 92 -0.13 71
IV.CSNT.HHZ. 2018-12-03T13:33:57.95 3.0 undecidable manual P -3 0
GU.EQUI.HHE. 2018-12-03T13:33:55.93 0.3 undecidable manual S 286 0.2761 93 0.23 71
GU.GSCL.HHZ. 2018-12-03T13:33:55.13 0.3 undecidable manual S 10 0.2644 93 -0.23 69
IV.MOCL.EHE. 2018-12-03T13:33:54.81 0.1 undecidable manual P 100 0.4802 91 0.11 92
IV.CRMI.HHZ. 2018-12-03T13:33:54.39 0.3 undecidable manual P 132 0.4416 92 0.35 66
IV.MPPT.EHE. 2018-12-03T13:33:53.68 0.1 undecidable manual P 108 0.429 92 -0.14 92
IV.PII.HHZ. 2018-12-03T13:33:52.90 0.3 undecidable manual P 180 0.3678 92 0.11 70
GU.POPM.HHZ. 2018-12-03T13:33:52.36 0.3 undecidable manual S 105 0.1745 98 -0.34 70
GU.MAIM.HHZ. 2018-12-03T13:33:52.49 0.3 undecidable manual S 187 0.1772 98 -0.31 71
MN.VLC.HHZ. 2018-12-03T13:33:51.22 0.3 undecidable manual S 305 0.1196 113 0.07 75
GU.GSCL.HHZ. 2018-12-03T13:33:51.10 0.1 undecidable manual P 10 0.2644 93 0.09 98
GU.SARM.EHZ. 2018-12-03T13:33:51.34 0.3 undecidable manual S 317 0.1286 110 -0.04 74
GU.EQUI.HHE. 2018-12-03T13:33:51.06 0.1 undecidable manual P 286 0.2761 93 -0.15 94
GU.POPM.HHZ. 2018-12-03T13:33:49.30 0.1 undecidable manual P 105 0.1745 98 -0.17 96
GU.MAIM.HHZ. 2018-12-03T13:33:49.24 0.3 undecidable manual P 187 0.1772 98 -0.29 71
IV.BDI.HHZ. 2018-12-03T13:33:49.48 0.3 undecidable manual S 118 0.0594 143 -0.25 74
GU.CARD.HHZ. 2018-12-03T13:33:49.85 0.3 undecidable manual S 204 0.071 136 -0.1 76
GU.CARD.HHZ. 2018-12-03T13:33:48.01 0.1 undecidable manual P 204 0.071 136 0.12 98
MN.VLC.HHZ. 2018-12-03T13:33:48.67 0.3 undecidable manual P 305 0.1196 113 0.1 75
GU.SARM.EHZ. 2018-12-03T13:33:48.78 0.1 undecidable manual P 317 0.1286 110 0.07 100
IV.BDI.HHZ. 2018-12-03T13:33:47.84 0.1 undecidable manual P 118 0.0594 143 0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.POPM.HHN. ML:1.7 0.000328 0.08 AML other m 2018-12-03T13:33:52.50
IV.BDI.HNN. ML:1.8 0.0009425 0.14 AML other m 2018-12-03T13:33:49.58
IV.BDI.HHE. ML:1.7 0.000603 0.38 AML other m 2018-12-03T13:33:49.80
IV.BDI.HNE. ML:1.5 0.0004445 0.18 AML other m 2018-12-03T13:33:49.53
GU.CARD.HHE. ML:2.1 0.001555 0.08 AML other m 2018-12-03T13:33:50.20
GU.CARD.HHN. ML:1.8 0.0007325 0.38 AML other m 2018-12-03T13:33:50.26
GU.SARM.EHE. ML:1.5 0.000302 0.44 AML other m 2018-12-03T13:33:51.52
GU.SARM.EHN. ML:1.7 0.000447 0.52 AML other m 2018-12-03T13:33:51.99
GU.POPM.HHE. ML:1.7 0.00038 0.38 AML other m 2018-12-03T13:33:52.60
MN.VLC.HNE. ML:0.6 4.036068E-5 0.7616 AML other m 2018-12-03T13:33:51.43
MN.VLC.HHE. ML:0.7 5.22699945E-5 0.2624 AML other m 2018-12-03T13:33:51.44
MN.VLC.HHN. ML:0.9 7.1515485E-5 0.0576 AML other m 2018-12-03T13:33:51.34
MN.VLC.HNN. ML:1 0.000100244625 0.8192 AML other m 2018-12-03T13:33:51.46
GU.MAIM.HHN. ML:0.8 5.1392225E-5 0.3456 AML other m 2018-12-03T13:33:52.82
GU.MAIM.HHE. ML:0.7 3.7470475E-5 1.2224 AML other m 2018-12-03T13:33:48.49
IV.PII.HHE. ML:1.1 4.73356175E-5 0.2624 AML other m 2018-12-03T13:33:58.20
IV.PII.HHN. ML:1.1 4.10109075E-5 0.256 AML other m 2018-12-03T13:33:59.15
IV.CRMI.HHE. ML:0.8 1.6393931E-5 1.4208 AML other m 2018-12-03T13:34:00.59
IV.CRMI.HHN. ML:0.8 1.3165521E-5 0.6208 AML other m 2018-12-03T13:34:01.20
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download