Earthquake with magnitude of ML 1.0 on date 15-01-2020 and time 10:08:38 (Italy) in region 3 km NE Fosciandora (LU)

A magnitude ML 1.0 earthquake occured in region: 3 km NE Fosciandora (LU), on

  • 15-01-2020 09:08:38 (UTC)
  • 15-01-2020 10:08:38 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.14, 10.48 at 7 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
Fosciandora LU 3 602 602
Pieve Fosciana LU 5 2414 3016
Castiglione di Garfagnana LU 5 1818 4834
Castelnuovo di Garfagnana LU 6 5950 10784
Villa Collemandina LU 7 1334 12118
Barga LU 7 10034 22152
Molazzana LU 9 1043 23195
Coreglia Antelminelli LU 9 5215 28410
Gallicano LU 9 3807 32217
San Romano in Garfagnana LU 11 1410 33627
Camporgiano LU 12 2176 35803
Fabbriche di Vergemoli LU 12 768 36571
Careggine LU 12 564 37135
Pievepelago MO 14 2222 39357
Fiumalbo MO 14 1280 40637
Abetone PT 15 621 41258
Piazza al Serchio LU 15 2367 43625
Vagli Sotto LU 16 939 44564
Bagni di Lucca LU 17 6161 50725
Sillano Giuncugnano LU 17 1085 51810
Riolunato MO 18 712 52522
Borgo a Mozzano LU 18 6994 59516
Frassinoro MO 19 1926 61442
Pescaglia LU 20 3526 64968

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km E of Massa (69479 inhabitants)
31 Km E of Carrara (63133 inhabitants)
33 Km N of Lucca (89046 inhabitants)
35 Km NE of Viareggio (62467 inhabitants)
42 Km NW of Pistoia (90315 inhabitants)
47 Km N of Pisa (89158 inhabitants)
52 Km E of La Spezia (93959 inhabitants)
57 Km W of Prato (191150 inhabitants)
64 Km S of Reggio nell'Emilia (171345 inhabitants)
66 Km N of Livorno (159219 inhabitants)
67 Km SW of Modena (184973 inhabitants)
70 Km NW of Scandicci (50609 inhabitants)
75 Km NW of Firenze (382808 inhabitants)
75 Km S of Parma (192836 inhabitants)
79 Km SW of Carpi (70699 inhabitants)
80 Km W of Bologna (386663 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 1.0 2020-01-15
09:08:38
44.14 10.48 7 2020-01-15
10:17:10
Sala Sismica INGV-Roma 75560021
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-15 09:08:38 ± 0.16
Latitude 44.14 ± 0.00
Longitude 10.48 ± 0.01
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 75560021

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 401
Semi-minor axis of confidence ellipse (meter) 363
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 26
Circular confidence region, given by single value of horizontal uncertainty (meter) 400
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 186
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.1
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.22033
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 3
Magnitude information

ML:1

Field Value
Value 1
Uncertainty 0.1
Num. used stations 6
Type of magnitude ML
Reference to an origin 75560021
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-15 10:17:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SENA.HHZ. 2020-01-15T09:10:22.16 3.0 undecidable manual Sg 12.64 0
CR.STON.BHZ. 2020-01-15T09:10:17.76 3.0 undecidable manual Pg 20.790001 0
MN.TRI.HHZ. 2020-01-15T09:09:56.63 3.0 undecidable manual Sn -3 0
IV.IFOR.HHZ. 2020-01-15T09:09:41.85 3.0 negative manual Pn 3.61 0
IV.VENL.HNZ. 2020-01-15T09:09:36.17 3.0 undecidable manual Sn 0.5 0
IT.VNF1.HGZ. 2020-01-15T09:09:25.99 3.0 positive manual Pn -6.11 0
IV.MMO1.EHZ. 2020-01-15T09:09:21.28 3.0 undecidable manual Pg 6.26 0
IV.CELB.HHZ. 2020-01-15T09:09:14.25 3.0 undecidable manual Sg 0.58 0
IV.APEC.HHZ. 2020-01-15T09:09:03.33 3.0 undecidable manual Pn 0.1 0
IV.ATMI.HHZ. 2020-01-15T09:09:00.36 3.0 positive manual Pn -2.49 0
IV.MILN.HNZ. 2020-01-15T09:08:58.42 3.0 undecidable manual Pg 1.36 0
IV.SERM.HNZ. 2020-01-15T09:08:53.97 3.0 negative manual Pg -1.97 0
IV.SARZ.HHZ. 2020-01-15T09:08:50.77 3.0 positive manual Pg -0.32 0
GU.POPM.HHZ. 2020-01-15T09:08:47.84 0.1 undecidable manual S 115 0.2203 106 0.06 96
GU.POPM.HHZ. 2020-01-15T09:08:43.95 0.1 positive manual P 115 0.2203 106 -0.1 95
GU.CARD.HHZ. 2020-01-15T09:08:43.82 0.1 undecidable manual S 178 0.1115 119 -0.04 99
MN.VLC.HHZ. 2020-01-15T09:08:42.53 0.1 undecidable manual S 289 0.0692 132 -0.01 100
GU.CARD.HHZ. 2020-01-15T09:08:41.86 0.1 undecidable manual P 178 0.1115 119 0.07 98
MN.VLC.HHZ. 2020-01-15T09:08:41.05 0.1 positive manual P 289 0.0692 132 0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.VLC.HHE. ML:1 0.0001845 0.18 AML other m 2020-01-15T09:08:42.71
MN.VLC.HHN. ML:0.9 0.0001555 0.2 AML other m 2020-01-15T09:08:42.65
GU.CARD.HHN. ML:1 0.000138 0.1 AML other m 2020-01-15T09:08:44.34
GU.CARD.HHE. ML:1.1 0.0001485 0.36 AML other m 2020-01-15T09:08:44.36
GU.POPM.HHN. ML:1.1 7.325E-5 0.54 AML other m 2020-01-15T09:08:48.58
GU.POPM.HHE. ML:0.9 5.355E-5 0.84 AML other m 2020-01-15T09:08:48.85
IV.CELB.HHE. ML:2.4 0.000131 0.42 AML other m 2020-01-15T09:09:32.96
IV.CELB.HHN. ML:2.6 0.0002015 0.08 AML other m 2020-01-15T09:09:32.84
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