Earthquake with magnitude of ML 2.3 on date 08-09-2020 and time 22:12:50 (Italy) in region 2 km NE San Giovanni Valdarno (AR)

A magnitude ML 2.3 earthquake occured in region: 2 km NE San Giovanni Valdarno (AR), on

  • 08-09-2020 20:12:50 (UTC)
  • 08-09-2020 22:12:50 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.58, 11.55 at 9 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
San Giovanni Valdarno AR 2 17018 17018
Castelfranco Piandiscò AR 5 9632 26650
Terranuova Bracciolini AR 5 12346 38996
Montevarchi AR 7 24378 63374
Loro Ciuffenna AR 7 5819 69193
Cavriglia AR 8 9614 78807
Reggello FI 11 16290 95097
Figline e Incisa Valdarno FI 12 23505 118602
Bucine AR 13 10164 128766
Gaiole in Chianti SI 16 2758 131524
Laterina AR 16 3517 135041
Pergine Valdarno AR 17 3162 138203
Rignano sull'Arno FI 17 8651 146854
Radda in Chianti SI 17 1613 148467
Castiglion Fibocchi AR 19 2167 150634
Greve in Chianti FI 19 13862 164496
Montemignaio AR 19 566 165062
Talla AR 20 1062 166124
Ortignano Raggiolo AR 20 878 167002

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km W of Arezzo (99543 inhabitants)
31 Km SE of Firenze (382808 inhabitants)
34 Km NE of Siena (53903 inhabitants)
35 Km SE of Scandicci (50609 inhabitants)
49 Km SE of Prato (191150 inhabitants)
64 Km SE of Pistoia (90315 inhabitants)
82 Km SW of Forlì (117913 inhabitants)
83 Km SW of Faenza (58541 inhabitants)
83 Km SW of Cesena (96758 inhabitants)
86 Km NW of Perugia (166134 inhabitants)
87 Km S of Imola (69797 inhabitants)
89 Km E of Lucca (89046 inhabitants)
93 Km E of Pisa (89158 inhabitants)
98 Km SW of Rimini (147750 inhabitants)
98 Km NE of Grosseto (82087 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 2.3 2020-09-08
20:12:50
43.58 11.55 9 2021-02-26
14:55:54
Bollettino Sismico Italiano INGV 82758981
Reviewed
Rev100
ML 2.4 2020-09-08
20:12:49
43.58 11.55 8 2020-09-08
20:52:43
Sala Sismica INGV-Roma 82743471
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-09-08 20:12:50 ± 0.09
Latitude 43.58 ± 0.00
Longitude 11.55 ± 0.01
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 82758981

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 449
Semi-minor axis of confidence ellipse (meter) 233
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 174
Circular confidence region, given by single value of horizontal uncertainty (meter) 450
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 29
Number of associated phases, regardless of their use for origin computation 62
Number of defining phases 50
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.07739
Number of stations at which the event was observed 46
Number of stations from which data was used for origin computation 35
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 60
Type of magnitude ML
Reference to an origin 82758981
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-11-30 08:47:52

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 75
Type of magnitude ML
Reference to an origin 82743471
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-09-08 20:27:23
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CMPR.HHZ. 2020-09-08T20:14:46.26 3.0 undecidable manual Sn -1.23 0
IV.MTGR.HHZ. 2020-09-08T20:14:34.27 3.0 undecidable manual Pg 18.18 0
IV.PIGN.HHZ. 2020-09-08T20:14:26.71 3.0 undecidable manual Sg 9.08 0
IV.VAGA.HHZ. 2020-09-08T20:14:09.82 3.0 undecidable manual Sn -4.41 0
IV.CMPR.HHZ. 2020-09-08T20:13:55.99 3.0 undecidable manual Pn 0.03 0
IV.TERO.HHZ. 2020-09-08T20:13:44.43 3.0 undecidable manual Sn -1.57 0
IV.BRES.EHZ. 2020-09-08T20:13:41.87 3.0 undecidable manual Pn 1.88 0
SI.KOSI.HHZ. 2020-09-08T20:13:37.93 3.0 negative manual Pn 1.16 0
OX.CGRP.HHZ. 2020-09-08T20:13:29.36 3.0 negative manual Pn 0.55 0
ST.VARA.EHZ. 2020-09-08T20:13:28.92 3.0 positive manual Pn 0.23 0
IV.MBAL.EHZ. 2020-09-08T20:13:27.69 3.0 negative manual Pn 0.63 0
IV.TOLF.HHZ. 2020-09-08T20:13:19.09 3.0 positive manual P 0.71 0
IV.MOMA.HHZ. 2020-09-08T20:13:11.04 0.6 undecidable manual P 136 1.0774 50 0.85 34
IV.MPPT.EHE. 2020-09-08T20:13:07.76 0.6 undecidable manual S 319 0.4991 50 -0.04 49
IV.PARC.HHZ. 2020-09-08T20:13:07.94 0.3 undecidable manual S 82 0.5045 50 0 74
IV.FROS.CHN. 2020-09-08T20:13:06.26 0.6 undecidable manual S 217 0.4685 50 -0.61 43
IV.MGAB.HHZ. 2020-09-08T20:13:06.17 0.6 undecidable manual P 148 0.7851 50 0.98 34
IV.CRMI.HHZ. 2020-09-08T20:13:06.65 0.6 undecidable manual S 298 0.4623 50 -0.05 49
IV.RONT.HHZ. 2020-09-08T20:13:06.09 0.3 undecidable manual S 349 0.4191 50 0.68 63
IV.RIBO.EHE.01 2020-09-08T20:13:05.08 1.0 undecidable manual P 210 0.7302 50 0.82 18
IV.SFI.EHZ. 2020-09-08T20:13:04.12 0.3 undecidable manual S 34 0.3885 50 -0.38 70
TV.SF11.HHE. 2020-09-08T20:13:04.31 0.3 undecidable manual P 172 0.7195 50 0.24 67
IV.PII.HHZ. 2020-09-08T20:13:04.99 0.3 undecidable manual P 281 0.7527 50 0.36 65
IV.CAFI.HHZ. 2020-09-08T20:13:04.27 0.3 undecidable manual S 130 0.3957 50 -0.43 69
IV.NARO.HHZ. 2020-09-08T20:13:04.64 0.3 undecidable manual P 87 0.7482 50 0.08 69
IV.SSP9.EHZ. 2020-09-08T20:13:04.96 0.6 undecidable manual S 91 0.4227 50 -0.56 44
GU.POPM.HHZ. 2020-09-08T20:13:04.86 0.3 undecidable manual P 309 0.7338 50 0.54 62
IV.ARCI.HHZ. 2020-09-08T20:13:04.44 0.6 undecidable manual P 184 0.732 50 0.16 45
TV.SF04.EHZ. 2020-09-08T20:13:04.82 0.3 undecidable manual P 174 0.7509 50 0.22 67
IV.TRIF.CHE. 2020-09-08T20:13:03.53 0.6 undecidable manual P 225 0.6619 50 0.45 43
IV.BRIS.HHZ. 2020-09-08T20:13:03.60 0.6 undecidable manual P 14 0.661 50 0.53 42
IV.VISG.HHZ. 2020-09-08T20:13:03.03 0.6 undecidable manual P 352 0.6115 50 0.8 38
IV.PE3.EHZ. 2020-09-08T20:13:03.72 0.3 undecidable manual P 80 0.6952 50 0.06 70
IV.APEC.HHZ. 2020-09-08T20:13:02.79 0.3 undecidable manual P 92 0.6322 50 0.21 69
IV.ATMI.HHZ. 2020-09-08T20:13:02.20 0.6 undecidable manual P 115 0.5783 50 0.55 43
IV.ATPI.EHZ. 2020-09-08T20:13:02.56 0.3 undecidable manual P 102 0.6331 50 -0.03 71
IV.CPGN.EHZ. 2020-09-08T20:13:02.68 0.6 undecidable manual P 68 0.5998 50 0.66 41
IV.CRE.HHZ. 2020-09-08T20:13:01.63 0.3 undecidable manual S 83 0.295 50 -0.09 75
IT.FIE.HGN. 2020-09-08T20:13:01.00 0.3 undecidable manual S 321 0.2896 50 -0.58 67
IV.RINC.HHZ. 2020-09-08T20:13:01.53 0.3 undecidable manual S 8 0.3067 50 -0.56 67
IV.SEI.HHN. 2020-09-08T20:13:01.07 0.6 undecidable manual P 344 0.491 50 0.91 37
IV.ASQU.HHZ. 2020-09-08T20:13:01.64 0.3 undecidable manual S 39 0.2761 106 0.46 70
IV.BADI.EHZ. 2020-09-08T20:13:00.49 0.3 undecidable manual P 98 0.5099 50 0.01 73
IV.FROS.CHN. 2020-09-08T20:13:00.00 0.3 undecidable manual P 217 0.4685 50 0.22 71
IV.MPPT.EHE. 2020-09-08T20:13:00.40 0.6 undecidable manual P 319 0.4991 50 0.09 48
IV.CRMI.HHZ. 2020-09-08T20:12:59.94 0.3 undecidable manual P 298 0.4623 50 0.26 70
IV.OSSC.HNZ. 2020-09-08T20:12:59.33 0.6 undecidable manual S 255 0.2266 110 -0.01 52
IV.RONT.HHZ. 2020-09-08T20:12:59.14 0.3 undecidable manual P 349 0.4191 50 0.21 72
IV.PARC.HHZ. 2020-09-08T20:12:59.97 0.3 undecidable manual P 82 0.5045 50 -0.42 67
IV.ATMC.EHN. 2020-09-08T20:12:59.93 0.3 undecidable manual P 106 0.4865 50 -0.16 71
IV.RUFI.EHZ. 2020-09-08T20:12:59.92 0.3 undecidable manual S 354 0.2572 108 -0.54 69
IV.SFI.EHZ. 2020-09-08T20:12:58.00 0.3 undecidable manual P 34 0.3885 50 -0.4 69
IV.CSNT.HHZ. 2020-09-08T20:12:58.56 0.3 undecidable manual S 240 0.2158 111 -0.41 72
IV.CAFI.HHZ. 2020-09-08T20:12:58.02 0.3 undecidable manual P 130 0.3957 50 -0.5 68
IV.SSP9.EHZ. 2020-09-08T20:12:58.73 0.3 undecidable manual P 91 0.4227 50 -0.27 71
IV.ASQU.HHZ. 2020-09-08T20:12:57.12 0.1 positive manual P 39 0.2761 106 0.63 88
IV.CRE.HHZ. 2020-09-08T20:12:56.35 0.1 negative manual P 83 0.295 50 -0.45 93
IT.FIE.HGN. 2020-09-08T20:12:56.59 0.3 undecidable manual P 321 0.2896 50 -0.13 75
IV.RINC.HHZ. 2020-09-08T20:12:56.80 0.1 positive manual P 8 0.3067 50 -0.22 98
IV.RUFI.EHZ. 2020-09-08T20:12:55.71 0.1 positive manual P 354 0.2572 108 -0.36 96
IV.OSSC.HNZ. 2020-09-08T20:12:55.25 0.1 undecidable manual P 255 0.2266 110 -0.17 100
IV.CSNT.HHZ. 2020-09-08T20:12:54.91 0.1 negative manual P 240 0.2158 111 -0.31 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSNT.HHN. ML:2.6 0.002707379 1.7824 AML other m 2020-09-08T20:12:59.98
IV.CSNT.HHE. ML:2.4 0.0017849915 0.3072 AML other m 2020-09-08T20:13:01.17
IV.RUFI.EHN. ML:2.2 0.0008884554 1.5904 AML other m 2020-09-08T20:13:01.86
IV.RUFI.EHE. ML:2 0.0005342867 0.2816 AML other m 2020-09-08T20:13:01.18
IV.CRE.HHE. ML:2.4 0.001262104 1.7696 AML other m 2020-09-08T20:13:01.89
IV.ASQU.HHE. ML:2.8 0.003089894 0.4992 AML other m 2020-09-08T20:13:02.31
IV.RINC.HHN. ML:2.4 0.0011171075 0.5248 AML other m 2020-09-08T20:13:02.65
IV.ASQU.HHN. ML:2.6 0.0019223575 1.6416 AML other m 2020-09-08T20:13:03.03
IV.RINC.HHE. ML:2.3 0.00079831495 0.2176 AML other m 2020-09-08T20:13:03.31
IV.CRE.HHN. ML:2.3 0.0009530332 0.2944 AML other m 2020-09-08T20:13:04.03
IV.SFI.HNE. ML:2.7 0.001560716 0.5248 AML other m 2020-09-08T20:13:04.65
IV.SFI.EHE. ML:2.7 0.00155865 0.512 AML other m 2020-09-08T20:13:04.65
IV.SFI.EHN. ML:2.4 0.00092034865 0.1792 AML other m 2020-09-08T20:13:05.22
IV.SFI.HNN. ML:2.4 0.0009126973 0.1664 AML other m 2020-09-08T20:13:05.22
IV.CAFI.HHE. ML:2 0.000323655 0.512 AML other m 2020-09-08T20:13:06.49
TV.SF04.EHE. ML:2 0.00014684185 0.2048 AML other m 2020-09-08T20:13:06.70
IV.CRMI.HNN. ML:2.2 0.00043748075 0.64 AML other m 2020-09-08T20:13:07.53
IV.CRMI.HHN. ML:1.9 0.00020488245 0.64 AML other m 2020-09-08T20:13:07.21
IV.CAFI.HHN. ML:2.1 0.0003861557 0.4096 AML other m 2020-09-08T20:13:09.21
IV.PARC.HHN. ML:2.1 0.0003093933 1.7952 AML other m 2020-09-08T20:13:09.04
IV.RONT.HHN. ML:2.7 0.0013303 0.32 AML other m 2020-09-08T20:13:09.50
IV.SSP9.EHN. ML:2.2 0.00045820525 0.4608 AML other m 2020-09-08T20:13:10.69
IV.CRMI.HHE. ML:2 0.0002246551 0.448 AML other m 2020-09-08T20:13:11.46
IV.CRMI.HNE. ML:2.3 0.00050412565 0.4352 AML other m 2020-09-08T20:13:11.46
IV.SSP9.EHE. ML:2.2 0.00051843365 0.32 AML other m 2020-09-08T20:13:11.14
IV.RONT.HHE. ML:2.6 0.0012157075 0.384 AML other m 2020-09-08T20:13:11.19
IV.PARC.HHE. ML:2.1 0.00029881035 0.4864 AML other m 2020-09-08T20:13:11.74
IV.BADI.EHE. ML:2.4 0.00060539155 0.384 AML other m 2020-09-08T20:13:11.72
IV.BADI.EHN. ML:2.3 0.0004051507 0.4352 AML other m 2020-09-08T20:13:12.11
IV.VISG.HHE. ML:2 0.00017092735 0.2816 AML other m 2020-09-08T20:13:13.05
IV.CPGN.HNE. ML:2.5 0.000600064 0.5248 AML other m 2020-09-08T20:13:14.53
IV.CPGN.EHE. ML:2.4 0.00040714165 0.3072 AML other m 2020-09-08T20:13:14.54
IV.ATMI.HHE. ML:2.5 0.00066158085 1.6672 AML other m 2020-09-08T20:13:15.05
IV.PII.HHE. ML:2.4 0.00030246905 0.256 AML other m 2020-09-08T20:13:15.19
IV.APEC.HHN. ML:2.5 0.0004783758 0.4352 AML other m 2020-09-08T20:13:15.92
IV.ATPI.HNN. ML:2.3 0.00032833855 0.3968 AML other m 2020-09-08T20:13:15.72
IV.ATPI.EHN. ML:2.3 0.00030666515 0.3712 AML other m 2020-09-08T20:13:15.72
IV.VISG.HHN. ML:1.9 0.00013233985 0.64 AML other m 2020-09-08T20:13:15.52
IV.ATPI.HNE. ML:2.2 0.0002372468335 1.616 AML other m 2020-09-08T20:13:16.92
IV.ATPI.EHE. ML:2.2 0.00027322305 1.6032 AML other m 2020-09-08T20:13:16.93
IV.APEC.HHE. ML:2.6 0.0007618924 1.6032 AML other m 2020-09-08T20:13:16.19
IV.PII.HHN. ML:2.5 0.0003940759 0.4224 AML other m 2020-09-08T20:13:16.40
GU.POPM.HHE. ML:2.5 0.0004457771 0.2432 AML other m 2020-09-08T20:13:16.60
GU.POPM.HHN. ML:2.5 0.0004342531 0.2304 AML other m 2020-09-08T20:13:16.63
IV.CPGN.EHN. ML:2.4 0.00040699105 0.6528 AML other m 2020-09-08T20:13:17.51
IV.CPGN.HNN. ML:2.4 0.00048284465 0.8576 AML other m 2020-09-08T20:13:17.47
IV.ARCI.HHN. ML:1.7 6.954139E-5 0.384 AML other m 2020-09-08T20:13:18.09
IV.ATMI.HHN. ML:2.6 0.0007981275 0.384 AML other m 2020-09-08T20:13:18.64
IV.PE3.EHN. ML:2.9 0.0011005745 0.6528 AML other m 2020-09-08T20:13:18.87
TV.SF04.EHN. ML:2.1 0.0001635885 0.2816 AML other m 2020-09-08T20:13:19.77
IV.PE3.EHE. ML:2.8 0.00104650885 0.3968 AML other m 2020-09-08T20:13:19.99
IV.NARO.HHE. ML:1.8 9.208531E-5 0.5376 AML other m 2020-09-08T20:13:20.59
IV.NARO.HHN. ML:1.8 7.5137395E-5 0.3328 AML other m 2020-09-08T20:13:22.04
IV.ARCI.HHE. ML:1.7 6.8897335E-5 0.3968 AML other m 2020-09-08T20:13:22.38
IV.MGAB.HHE. ML:2.5 0.0003538537 1.5392 AML other m 2020-09-08T20:13:25.09
IV.MGAB.HNE. ML:2.4 0.00030719155 1.5392 AML other m 2020-09-08T20:13:25.11
IV.MGAB.HHN. ML:2.3 0.0002643671 1.5648 AML other m 2020-09-08T20:13:26.95
IV.MGAB.HNN. ML:2.3 0.000250325 0.4864 AML other m 2020-09-08T20:13:26.43
IV.MOMA.HHN. ML:2 8.234417E-5 0.3456 AML other m 2020-09-08T20:13:28.50
ST.VARA.HNE. ML:2.7 9.388658E-5 1.088 AML other m 2020-09-08T20:13:31.05
IV.MOMA.HHE. ML:2.2 0.00011052245 0.4608 AML other m 2020-09-08T20:13:33.69
SI.KOSI.HHE. ML:2.3 1.7512264E-5 0.8608 AML other m 2020-09-08T20:13:41.99
IV.MBAL.HNN. ML:2.9 0.000164070865 1.1936 AML other m 2020-09-08T20:13:43.35
OX.CGRP.HNE. ML:2.9 0.00015318464 0.2208 AML other m 2020-09-08T20:13:54.43
IV.MBAL.EHN. ML:2.1 2.652882E-5 0.4992 AML other m 2020-09-08T20:13:58.54
IV.MBAL.HNE. ML:2.9 0.00017112875 0.6144 AML other m 2020-09-08T20:13:59.42
OX.CGRP.HNN. ML:2.8 0.00010648548 0.8832 AML other m 2020-09-08T20:14:02.29
ST.VARA.EHE. ML:2.4 4.3759575E-5 0.3712 AML other m 2020-09-08T20:14:07.20
ST.VARA.HNN. ML:2.7 9.07465555E-5 0.96 AML other m 2020-09-08T20:14:10.19
ST.VARA.EHN. ML:2.4 3.9601065E-5 0.4864 AML other m 2020-09-08T20:14:14.69
OX.CGRP.HHN. ML:2.2 2.5535715E-5 0.5376 AML other m 2020-09-08T20:14:17.66
IV.CMPR.HHE. ML:2.8 2.102285E-5 0.0768 AML other m 2020-09-08T20:14:21.04
IV.CMPR.HHN. ML:3 3.687545E-5 0.064 AML other m 2020-09-08T20:14:21.75
OX.CGRP.HHE. ML:2 1.92051885E-5 0.8576 AML other m 2020-09-08T20:14:26.28
SI.KOSI.HHN. ML:2.2 1.70187E-5 1.3216 AML other m 2020-09-08T20:14:38.67
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