Earthquake with magnitude of ML 2.4 on date 20-02-2020 and time 21:31:52 (Italy) in region 2 km NE Tresana (MS)

A magnitude ML 2.4 earthquake occured in region: 2 km NE Tresana (MS), on

  • 20-02-2020 20:31:52 (UTC)
  • 20-02-2020 21:31:52 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.25, 9.96 at 8 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
Tresana MS 2 2044 2044
Villafranca in Lunigiana MS 5 4770 6814
Aulla MS 5 11263 18077
Podenzana MS 5 2180 20257
Licciana Nardi MS 6 4949 25206
Bagnone MS 8 1887 27093
Bolano SP 9 7813 34906
Mulazzo MS 9 2424 37330
Filattiera MS 9 2309 39639
Calice al Cornoviglio SP 10 1138 40777
Santo Stefano di Magra SP 11 9360 50137
Follo SP 13 6337 56474
Fivizzano MS 13 7925 64399
Vezzano Ligure SP 14 7356 71755
Fosdinovo MS 14 4883 76638
Comano MS 15 714 77352
Pontremoli MS 15 7357 84709
Sarzana SP 15 21976 106685
Arcola SP 16 10607 117292
Rocchetta di Vara SP 16 703 117995
Beverino SP 17 2429 120424
Zignago SP 18 532 120956
Castelnuovo Magra SP 18 8415 129371
Casola in Lunigiana MS 18 988 130359
Brugnato SP 19 1270 131629
Riccò del Golfo di Spezia SP 19 3698 135327
Borghetto di Vara SP 19 938 136265
La Spezia SP 19 93959 230224
Zeri MS 19 1094 231318
Ortonovo SP 20 8277 239595
Lerici SP 20 10228 249823

Municipalities with at least 50000 inhabitants

An earthquake occurred to
19 Km NE of La Spezia (93959 inhabitants)
22 Km NW of Carrara (63133 inhabitants)
28 Km NW of Massa (69479 inhabitants)
49 Km NW of Viareggio (62467 inhabitants)
63 Km NW of Lucca (89046 inhabitants)
68 Km SW of Parma (192836 inhabitants)
69 Km NW of Pisa (89158 inhabitants)
73 Km SW of Reggio nell'Emilia (171345 inhabitants)
83 Km NW of Livorno (159219 inhabitants)
84 Km E of Genova (586655 inhabitants)
84 Km W of Pistoia (90315 inhabitants)
88 Km W of Modena (184973 inhabitants)
92 Km S of Piacenza (102191 inhabitants)
94 Km SW of Carpi (70699 inhabitants)
98 Km S of Cremona (71901 inhabitants)
100 Km W of Prato (191150 inhabitants)
Recent and historical seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event *

This map reports the earthquake epicenters located in the 72 hours (3 days) preceding the time of the current earthquake occurrence, using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event *

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located in the 90 days preceding the time of the current earthquake occurrence, using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event *

This map reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019 *

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version https://emidius.mi.ingv.it/CPTI15-DBMI15/) with estimated magnitude ≥ 5.0 since 1000 AD until 2014. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows the epicenter of the current earthquake.
Seismic hazard
Shakemap
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web 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
Bulletin
Rev1000
ML 2.4 2020-02-20
20:31:52
44.25 9.96 8 2020-07-18
21:08:28
Bollettino Sismico Italiano INGV 77593941
Reviewed
Rev100
ML 2.4 2020-02-20
20:31:52
44.26 9.96 7 2020-02-20
20:53:52
Sala Sismica INGV-Roma 76681381
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-20 20:31:52 ± 0.08
Latitude 44.25 ± 0.00
Longitude 9.96 ± 0.01
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 77593941

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 399
Semi-minor axis of confidence ellipse (meter) 388
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 42
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) 61
Number of associated phases, regardless of their use for origin computation 76
Number of defining phases 76
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.34
Epicentral distance of station closest to the epicenter (degree) 0.11871
Epicentral distance of station farthest from the epicenter (degree) 3.1773
Number of stations at which the event was observed 59
Number of stations from which data was used for origin computation 59
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 96
Type of magnitude ML
Reference to an origin 76681381
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-20 20:46:09

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 98
Type of magnitude ML
Reference to an origin 77593941
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-07-07 22:08:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.AGLI.HHZ. 2020-02-20T20:32:43.43 1.0 undecidable manual P 191 3.1773 38 -0.06 6
MN.TUE.HHZ. 2020-02-20T20:32:31.47 1.0 undecidable manual P 349 2.26 38 0.65 9
IV.NARO.HHZ. 2020-02-20T20:32:27.85 1.0 undecidable manual P 108 1.9911 38 0.75 11
GU.PZZ.HHZ. 2020-02-20T20:32:27.36 1.0 undecidable manual P 278 2.0487 38 -0.54 11
GU.PCP.HHZ. 2020-02-20T20:32:27.12 0.6 undecidable manual S 286 1.0522 50 0.33 39
GU.STV.HHZ. 2020-02-20T20:32:25.17 0.6 undecidable manual P 271 1.8868 38 -0.5 25
SI.LUSI.HHZ. 2020-02-20T20:32:25.49 0.3 undecidable manual P 22 1.8409 38 0.46 40
GU.ENR.HHZ. 2020-02-20T20:32:24.10 0.6 undecidable manual P 270 1.8202 38 -0.64 25
IV.MONC.HHZ. 2020-02-20T20:32:24.29 1.0 undecidable manual P 300 1.6628 38 1.71 8
ST.VARA.EHZ. 2020-02-20T20:32:23.38 0.6 undecidable manual P 22 1.7051 38 0.22 30
FR.SAOF.HHZ.00 2020-02-20T20:32:23.06 0.6 undecidable manual P 262 1.7492 38 -0.7 26
IV.ZONE.HHZ. 2020-02-20T20:32:21.00 0.3 undecidable manual P 4 1.5136 50 0.78 43
IV.MBAL.EHZ. 2020-02-20T20:32:21.14 1.0 undecidable manual P 23 1.5774 50 -0.16 17
IV.MDI.HHZ. 2020-02-20T20:32:21.56 0.6 undecidable manual P 354 1.5261 50 1.13 24
IV.CASP.HHZ. 2020-02-20T20:32:20.88 0.3 undecidable manual P 156 1.6008 50 -0.82 40
IV.CELB.HHZ. 2020-02-20T20:32:19.61 0.3 undecidable manual P 173 1.5163 50 -0.64 45
GU.GBOS.HHZ. 2020-02-20T20:32:19.56 0.3 undecidable manual P 270 1.519 50 -0.75 43
IV.BRIS.HNZ. 2020-02-20T20:32:18.47 1.0 undecidable manual P 91 1.2923 50 2.04 7
GU.RNCA.HHZ. 2020-02-20T20:32:17.99 0.6 undecidable manual S 287 0.7545 50 0.02 44
GU.RORO.HHZ. 2020-02-20T20:32:17.01 0.3 undecidable manual P 265 1.3661 50 -0.68 48
IV.FROS.CHZ. 2020-02-20T20:32:17.72 1.0 undecidable manual P 140 1.3526 50 0.25 18
IV.TRIF.CHZ. 2020-02-20T20:32:17.47 1.0 undecidable manual P 149 1.3247 50 0.48 18
IV.LMD.HHZ. 2020-02-20T20:32:16.60 0.6 undecidable manual P 97 1.2635 50 0.67 33
IV.CSNT.HHZ. 2020-02-20T20:32:16.01 0.6 undecidable manual P 129 1.2339 50 0.58 35
IV.RINC.HHZ. 2020-02-20T20:32:15.10 1.0 undecidable manual P 107 1.2366 50 -0.37 18
IV.RUFI.EHZ. 2020-02-20T20:32:15.05 1.0 undecidable manual P 110 1.1862 50 0.43 18
IV.PII.HHZ. 2020-02-20T20:32:15.41 0.6 undecidable manual S 142 0.6673 50 0.02 45
Z3.A317A.HHZ. 2020-02-20T20:32:15.49 0.6 undecidable manual P 184 1.2051 50 0.56 35
GU.CANO.HHZ. 2020-02-20T20:32:15.45 0.3 undecidable manual P 269 1.2357 50 -0.01 59
GU.ROTM.HHZ. 2020-02-20T20:32:15.84 1.0 undecidable manual P 298 1.2923 50 -0.58 17
IV.OSSC.HHZ. 2020-02-20T20:32:14.74 1.0 undecidable manual P 128 1.1772 50 0.28 19
IV.BOB.HHZ. 2020-02-20T20:32:14.38 0.6 undecidable manual S 325 0.6322 50 0.04 45
IV.QLNO.HHZ. 2020-02-20T20:32:14.31 0.1 negative manual P 274 1.1583 50 0.17 78
IV.RONT.HHZ. 2020-02-20T20:32:13.21 0.6 undecidable manual P 103 1.0864 50 0.3 39
IV.MAGO.CHZ. 2020-02-20T20:32:13.60 0.3 undecidable manual P 153 1.0999 50 0.46 56
IV.VISG.HHZ. 2020-02-20T20:32:13.12 1.0 undecidable manual P 93 1.0567 50 0.73 17
GU.POPM.HHZ. 2020-02-20T20:32:13.84 0.6 undecidable manual S 110 0.607 50 0.25 43
IV.SEI.HHZ. 2020-02-20T20:32:12.48 1.0 undecidable manual P 101 1.0207 50 0.69 17
GU.PCP.HHZ. 2020-02-20T20:32:12.90 0.3 undecidable manual P 286 1.0522 50 0.58 54
IV.SARZ.HHZ. 2020-02-20T20:32:12.90 1.0 undecidable manual P 310 0.9668 50 2.04 8
GU.GORR.HHZ. 2020-02-20T20:32:12.78 0.6 undecidable manual S 307 0.5945 50 -0.46 42
IV.BDI.HHZ. 2020-02-20T20:32:10.11 0.3 undecidable manual S 112 0.4919 50 -0.09 69
GU.GSCL.HHZ. 2020-02-20T20:32:09.32 0.3 undecidable manual S 77 0.4587 50 0.13 69
IV.CRMI.HHZ. 2020-02-20T20:32:09.75 0.3 undecidable manual P 122 0.8624 50 0.68 54
IV.FNVD.HHZ. 2020-02-20T20:32:09.13 0.3 undecidable manual P 95 0.8355 50 0.51 58
IV.MPPT.EHZ. 2020-02-20T20:32:09.55 0.6 undecidable manual P 110 0.8616 50 0.49 39
IT.GNV.HGZ. 2020-02-20T20:32:07.89 0.6 undecidable manual P 284 0.7572 50 0.61 38
GU.CARD.HHZ. 2020-02-20T20:32:07.80 0.6 undecidable manual S 121 0.4362 50 -0.75 39
IV.ZCCA.HHZ. 2020-02-20T20:32:07.84 1.0 undecidable manual P 82 0.732 50 1 16
GU.RNCA.HHZ. 2020-02-20T20:32:07.84 0.3 undecidable manual P 287 0.7545 50 0.61 57
IV.PII.HHZ. 2020-02-20T20:32:05.87 0.1 negative manual P 142 0.6673 50 0.13 88
IV.BOB.HHZ. 2020-02-20T20:32:05.15 0.1 positive manual P 325 0.6322 50 0.01 90
GU.SARM.EHZ. 2020-02-20T20:32:04.50 0.3 undecidable manual S 102 0.322 50 -0.64 62
MN.VLC.HHZ. 2020-02-20T20:32:04.40 0.3 undecidable manual S 107 0.3184 50 -0.64 62
IV.PRMA.HHZ. 2020-02-20T20:32:04.76 0.6 undecidable manual P 26 0.5684 50 0.71 38
GU.GORR.HHZ. 2020-02-20T20:32:04.44 0.3 undecidable manual P 307 0.5945 50 -0.06 68
GU.POPM.HHZ. 2020-02-20T20:32:04.40 0.1 positive manual P 110 0.607 50 -0.3 86
IV.MSSA.HHZ. 2020-02-20T20:32:04.50 0.3 undecidable manual S 281 0.3247 50 -0.73 60
GU.MASSA.EHZ. 2020-02-20T20:32:03.00 0.3 undecidable manual S 155 0.2626 106 -0.08 72
GU.MAIM.HHZ. 2020-02-20T20:32:03.07 0.6 undecidable manual P 131 0.509 50 0.05 46
IV.BDI.HHZ. 2020-02-20T20:32:02.40 0.3 undecidable manual P 112 0.4919 50 -0.34 65
GU.GSCL.HHZ. 2020-02-20T20:32:02.05 0.1 positive manual P 77 0.4587 50 -0.12 92
IV.NEVI.HNZ. 2020-02-20T20:32:02.14 0.3 undecidable manual P 37 0.4164 50 0.7 59
IV.PLMA.HHZ. 2020-02-20T20:32:01.20 0.3 undecidable manual S 201 0.2167 109 -0.2 71
GU.GRAM.HHZ. 2020-02-20T20:32:01.60 0.3 undecidable manual S 17 0.25 107 -1 54
GU.CARD.HHZ. 2020-02-20T20:32:01.50 0.3 undecidable manual P 121 0.4362 50 -0.29 67
GU.MASSA.EHZ. 2020-02-20T20:31:59.11 0.1 negative manual P 155 0.2626 106 0.48 88
IV.MSSA.HHZ. 2020-02-20T20:31:59.59 0.1 positive manual P 281 0.3247 50 -0.28 91
MN.VLC.HHZ. 2020-02-20T20:31:59.28 0.1 positive manual P 107 0.3184 50 -0.48 87
GU.EQUI.HHZ. 2020-02-20T20:31:59.40 0.3 undecidable manual S 122 0.1619 115 -0.03 74
GU.SARM.EHZ. 2020-02-20T20:31:59.37 0.1 positive manual P 102 0.322 50 -0.46 88
IV.PLMA.HHZ. 2020-02-20T20:31:57.93 0.1 positive manual P 201 0.2167 109 0.26 93
GU.GRAM.HHZ. 2020-02-20T20:31:57.88 0.1 negative manual P 17 0.25 107 -0.47 89
GU.FIVI.HNZ. 2020-02-20T20:31:57.90 0.3 undecidable manual S 96 0.1187 122 -0.08 74
GU.EQUI.HHZ. 2020-02-20T20:31:56.58 0.1 negative manual P 122 0.1619 115 0.05 99
GU.FIVI.HNZ. 2020-02-20T20:31:55.71 0.1 positive manual P 96 0.1187 122 0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PLMA.HHE. ML:0 0.0044574795 0.2304 AML other m 2020-02-20T20:32:01.46
IV.PLMA.HHN. ML:0 0.003207636 0.1664 AML other m 2020-02-20T20:32:01.71
GU.GRAM.HHE. ML:0 0.007794673 0.3584 AML other m 2020-02-20T20:32:01.78
GU.GRAM.HHN. ML:0 0.008081954 1.68 AML other m 2020-02-20T20:32:02.02
MN.VLC.HNN. ML:0 0.00066939955 0.192 AML other m 2020-02-20T20:32:04.93
MN.VLC.HHN. ML:0 0.00065509645 0.192 AML other m 2020-02-20T20:32:04.93
MN.VLC.HHE. ML:0 0.0005716317 0.7552 AML other m 2020-02-20T20:32:06.70
MN.VLC.HNE. ML:0 0.0005589654 1.1936 AML other m 2020-02-20T20:32:06.70
GU.CARD.HHE. ML:0 0.00065816695 0.192 AML other m 2020-02-20T20:32:08.70
GU.GSCL.HHE. ML:0 0.0012957985 0.2304 AML other m 2020-02-20T20:32:09.47
GU.CARD.HHN. ML:0 0.0006232578 0.128 AML other m 2020-02-20T20:32:11.80
GU.GSCL.HHN. ML:0 0.00107892 0.256 AML other m 2020-02-20T20:32:09.62
IV.BDI.HNN. ML:0 0.00024683094 0.256 AML other m 2020-02-20T20:32:10.73
IV.BDI.HNE. ML:0 0.0003452241 0.64 AML other m 2020-02-20T20:32:13.38
IV.BDI.HHN. ML:0 0.00025935175 0.4864 AML other m 2020-02-20T20:32:21.34
IV.BDI.HHE. ML:0 0.00028274885 0.32 AML other m 2020-02-20T20:32:13.36
GU.GORR.HHE. ML:0 0.000814386 0.2688 AML other m 2020-02-20T20:32:13.80
GU.GORR.HHN. ML:0 0.00092148295 0.32 AML other m 2020-02-20T20:32:14.24
GU.POPM.HHE. ML:0 0.00046576325 0.2432 AML other m 2020-02-20T20:32:14.99
GU.POPM.HHN. ML:0 0.00079392445 0.1792 AML other m 2020-02-20T20:32:15.01
IV.BOB.HHE. ML:0 0.00041212905 0.4992 AML other m 2020-02-20T20:32:15.62
IV.BOB.HHN. ML:0 0.00028729975 1.7568 AML other m 2020-02-20T20:32:16.96
IV.PII.HHN. ML:0 0.00051778595 0.2432 AML other m 2020-02-20T20:32:17.50
GU.CANO.HHE. ML:0 0.00035757635 0.704 AML other m 2020-02-20T20:32:34.97
IV.PII.HHE. ML:0 0.0005851487 0.2432 AML other m 2020-02-20T20:32:18.44
GU.RNCA.HHN. ML:0 0.0003035327 0.128 AML other m 2020-02-20T20:32:22.32
GU.RNCA.HHE. ML:0 0.00034302595 1.8336 AML other m 2020-02-20T20:32:20.97
GU.GBOS.HHE. ML:2 4.627856E-5 0.3072 AML other m 2020-02-20T20:32:22.50
IV.ZCCA.HNN. ML:0 0.000246937 0.3712 AML other m 2020-02-20T20:32:24.46
IV.ZCCA.HHN. ML:0 0.00023689825 0.3584 AML other m 2020-02-20T20:32:24.29
IV.MPPT.EHE. ML:0 8.6694735E-5 0.1792 AML other m 2020-02-20T20:32:24.93
IV.MPPT.EHN. ML:0 0.0001424865 1.7952 AML other m 2020-02-20T20:32:25.07
IV.CRMI.HNE. ML:0 0.00011139575 0.2176 AML other m 2020-02-20T20:32:25.03
IV.CRMI.HHN. ML:0 4.662859E-5 1.7184 AML other m 2020-02-20T20:32:25.97
IV.CRMI.HNN. ML:0 0.00012219492 1.7184 AML other m 2020-02-20T20:32:25.11
IV.CRMI.HHE. ML:0 4.6569165E-5 0.5632 AML other m 2020-02-20T20:32:26.39
IV.ZCCA.HHE. ML:0 0.00029344455 1.0144 AML other m 2020-02-20T20:32:26.13
IV.ZCCA.HNE. ML:0 0.00024328605 0.5888 AML other m 2020-02-20T20:32:26.60
IV.BOB.HNE. ML:2.5 0.00051488945 0.5664 AML other m 2020-02-20T20:32:28.92
IV.BOB.HNN. ML:2.5 0.00049628985 0.5792 AML other m 2020-02-20T20:32:28.92
GU.PCP.HHE. ML:0 0.0001359672 1.7312 AML other m 2020-02-20T20:32:28.99
IV.MDI.HNE. ML:0 0.00014001855 0.3584 AML other m 2020-02-20T20:32:48.63
GU.PCP.HHN. ML:0 0.00015514605 0.3456 AML other m 2020-02-20T20:32:29.20
IV.SEI.HHN. ML:0 0.0003647253 0.576 AML other m 2020-02-20T20:32:31.40
IV.MAGO.CHE. ML:0 0.00010414656 0.2304 AML other m 2020-02-20T20:32:32.28
IV.QLNO.HHE. ML:0 0.0001139867 1.5392 AML other m 2020-02-20T20:32:33.92
IV.MAGO.CHN. ML:0 8.375678E-5 0.1664 AML other m 2020-02-20T20:32:33.59
IV.MDI.HNN. ML:2.7 0.0001942429 0.5792 AML other m 2020-02-20T20:32:34.57
GU.STV.HHE. ML:0 2.34973035E-5 0.3584 AML other m 2020-02-20T20:32:55.42
IV.SARZ.HHN. ML:0 0.00066295585 0.384 AML other m 2020-02-20T20:32:34.80
IV.SARZ.HNN. ML:0 0.0006165236 0.384 AML other m 2020-02-20T20:32:34.80
IV.QLNO.HHN. ML:0 0.00010413866 1.5776 AML other m 2020-02-20T20:32:34.03
IV.RUFI.EHN. ML:0 0.0001192139 0.0864 AML other m 2020-02-20T20:32:48.36
IV.OSSC.HHE. ML:0 0.00016845115 0.5632 AML other m 2020-02-20T20:32:35.90
IV.OSSC.HHN. ML:0 0.00011447566 0.7424 AML other m 2020-02-20T20:32:36.54
IV.SEI.HHE. ML:0 0.0002119754 1.5392 AML other m 2020-02-20T20:32:36.99
GU.STV.HHN. ML:0 2.7254985E-5 0.256 AML other m 2020-02-20T20:32:55.52
GU.RORO.HHE. ML:0 0.0002011356 1.3792 AML other m 2020-02-20T20:32:36.99
GU.RORO.HHN. ML:0 8.234367E-5 0.1408 AML other m 2020-02-20T20:32:37.48
GU.CANO.HHN. ML:0 0.0003776101 0.256 AML other m 2020-02-20T20:32:38.33
IV.ZONE.HNN. ML:3.9 0.0032866255 0.4128 AML other m 2020-02-20T20:32:38.48
IV.SARZ.HHE. ML:0 0.0005244142 0.4992 AML other m 2020-02-20T20:32:38.36
IV.SARZ.HNE. ML:0 0.0005073352 0.5376 AML other m 2020-02-20T20:32:38.36
IV.OSSC.HNN. ML:0 0.00019522965 0.6272 AML other m 2020-02-20T20:32:39.23
MN.TUE.HNN. ML:2.6 7.484073E-5 0.0864 AML other m 2020-02-20T20:32:43.44
MN.TUE.HHN. ML:2.5 6.5452935E-5 0.0864 AML other m 2020-02-20T20:32:43.44
GU.ROTM.HHN. ML:0 0.0016106885 0.3584 AML other m 2020-02-20T20:32:43.51
IV.OSSC.HNE. ML:0 0.0001262697 1.3344 AML other m 2020-02-20T20:32:44.28
IV.ZONE.HHE. ML:0 7.9518445E-5 0.3072 AML other m 2020-02-20T20:32:46.19
GU.PZZ.HHN. ML:0 5.3309315E-5 0.512 AML other m 2020-02-20T20:33:01.37
IV.MBAL.HNE. ML:0 0.00016358365 1.1904 AML other m 2020-02-20T20:32:47.66
IV.MDI.HHN. ML:0 0.0001210645 0.256 AML other m 2020-02-20T20:32:47.73
IV.MDI.HHE. ML:0 0.00017653555 1.68 AML other m 2020-02-20T20:32:47.05
GU.ROTM.HHE. ML:0 0.00050883815 1.6032 AML other m 2020-02-20T20:32:47.13
FR.SAOF.HHE.00 ML:0 5.06892E-5 0.4224 AML other m 2020-02-20T20:32:48.30
IV.ZONE.HNE. ML:2.5 0.0001459947 1.1584 AML other m 2020-02-20T20:32:49.14
ST.VARA.HNE. ML:0 0.00016911165 1.4368 AML other m 2020-02-20T20:32:49.95
ST.VARA.EHN. ML:0 0.000140454515 0.4992 AML other m 2020-02-20T20:32:51.45
IV.ZONE.HHN. ML:0 8.3056105E-5 0.192 AML other m 2020-02-20T20:32:51.56
IV.MBAL.EHE. ML:0 8.79785E-5 1.488 AML other m 2020-02-20T20:32:51.07
IV.MBAL.HNN. ML:2.7 0.00020849815 0.8192 AML other m 2020-02-20T20:32:53.42
IV.RUFI.EHE. ML:2 6.54223915E-5 0.048 AML other m 2020-02-20T20:32:53.64
GU.PZZ.HHE. ML:0 6.649287E-5 1.3856 AML other m 2020-02-20T20:32:54.70
IV.MONC.HHN. ML:0 0.000190129 0.3456 AML other m 2020-02-20T20:32:54.14
ST.VARA.HNN. ML:0 0.00016527187 0.3968 AML other m 2020-02-20T20:32:55.11
ST.VARA.EHE. ML:0 0.0001745496 0.3968 AML other m 2020-02-20T20:32:55.11
RD.PGF.BHN. ML:0 3.590256E-5 0.16 AML other m 2020-02-20T20:32:55.86
GU.GBOS.HHN. ML:2 4.405974E-5 1.3984 AML other m 2020-02-20T20:32:56.13
IV.MBAL.EHN. ML:2.3 6.7532845E-5 1.68 AML other m 2020-02-20T20:32:57.84
IV.MONC.HHE. ML:0 0.00020379315 0.3712 AML other m 2020-02-20T20:32:57.08
GU.ENR.HHE. ML:0 4.436824E-5 1.2512 AML other m 2020-02-20T20:32:57.22
RD.PGF.BHE. ML:0 4.377622E-5 0.1952 AML other m 2020-02-20T20:32:57.25
FR.SAOF.HHN.00 ML:0 5.6185325E-5 1.0336 AML other m 2020-02-20T20:32:57.94
IV.CELB.HHE. ML:2.1 5.1187995E-5 1.936 AML other m 2020-02-20T20:32:58.98
IV.CELB.HHN. ML:2 4.539388E-5 1.936 AML other m 2020-02-20T20:32:59.03
SI.LUSI.HHN. ML:0 0.000115512075 0.256 AML other m 2020-02-20T20:32:59.55
GU.ENR.HHN. ML:0 4.466954E-5 0.3392 AML other m 2020-02-20T20:33:03.95
SI.LUSI.HHE. ML:0 7.67881E-5 0.4352 AML other m 2020-02-20T20:33:06.71
MN.TUE.HHE. ML:2.4 5.0182215E-5 0.2016 AML other m 2020-02-20T20:33:12.46
MN.TUE.HNE. ML:2.5 6.4194865E-5 1.1168 AML other m 2020-02-20T20:33:28.21
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions *

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://terremoti.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol scales with the calculated moment magnitude, Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download