Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.6 on date 17-10-2019 and time 07:20:13 (UTC) in region 5 km SW Arezzo (AR)

A magnitude ML 2.6 earthquake occured in region: 5 km SW Arezzo (AR), on

  • 17-10-2019 07:20:13 (UTC)
  • 17-10-2019 09:20:13 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.4260, 11.8500 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Arezzo AR 5 99543 99543
Civitella in Val di Chiana AR 7 9121 108664
Castiglion Fiorentino AR 11 13244 121908
Castiglion Fibocchi AR 13 2167 124075
Pergine Valdarno AR 14 3162 127237
Marciano della Chiana AR 14 3466 130703
Monte San Savino AR 14 8743 139446
Laterina AR 15 3517 142963
Capolona AR 15 5438 148401
Subbiano AR 17 6331 154732
Lucignano AR 19 3581 158313
Foiano della Chiana AR 19 9516 167829
Bucine AR 20 10164 177993
Cortona AR 20 22450 200443

Municipalities with at least 50000 inhabitants

An earthquake occurred to
5 Km SW of Arezzo (99543 inhabitants)
44 Km E of Siena (53903 inhabitants)
56 Km NW of Perugia (166134 inhabitants)
61 Km SE of Firenze (382808 inhabitants)
65 Km SE of Scandicci (50609 inhabitants)
79 Km SE of Prato (191150 inhabitants)
85 Km SW of Cesena (96758 inhabitants)
87 Km NW of Foligno (57155 inhabitants)
90 Km S of Forlì (117913 inhabitants)
91 Km SW of Rimini (147750 inhabitants)
94 Km SE of Pistoia (90315 inhabitants)
95 Km NE of Grosseto (82087 inhabitants)
96 Km S of Faenza (58541 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is 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 shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is 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 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
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 earthquake resentment in the area, expressed in terms of intensity on the MCS scale (Mercalli-Cancani-Sieberg). Intensities are determined using data from questionnaires collected on the website http://www.hsit.it. The intensities shown are determined considering all the reports received from each municipality, and are all the more reliable the greater the number of questionnaires. The collected data are subjected to an automatic statistical filter, but are not checked individually. In particular, intensities greater than or equal to the VI degree of the MCS or EMS scale require on-site verification by specialized personnel. The black star is the epicenter of the earthquake that occurred. This map is updated every time citizens fill out new questionnaires. The number of questionnaires processed to obtain this map, the date and time of the last update are shown at the top right.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 2.6 2019-10-17
07:20:13		 43.4257 11.8503 8 2020-02-28
16:42:00		 Bollettino Sismico Italiano INGV 73635711
Reviewed
Rev100 		ML 2.6 2019-10-17
07:20:13		 43.4313 11.8412 8 2019-10-17
07:31:22		 Sala Sismica INGV-Roma 73300471
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-17 07:20:13 ± 0.11
Latitude 43.4257 ± 0.0045
Longitude 11.8503 ± 0.0050
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 73635711

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 454
Semi-minor axis of confidence ellipse (meter) 281
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 188
Circular confidence region, given by single value of horizontal uncertainty (meter) 450.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 48
Number of associated phases, regardless of their use for origin computation 68
Number of defining phases 68
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.24911
Epicentral distance of station farthest from the epicenter (degree) 1.10707
Number of stations at which the event was observed 51
Number of stations from which data was used for origin computation 51
Magnitudes information

ML:2.6

Field Value
Value 2.6
Uncertainty 0.2
Num. used stations 106
Type of magnitude ML
Reference to an origin 73635711
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-01-05 18:29:29

ML:2.6

Field Value
Value 2.6
Uncertainty 0.3
Num. used stations 108
Type of magnitude ML
Reference to an origin 73300471
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-17 07:31:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SACS.HHZ. 2019-10-17T07:20:34.27 0.6 undecidable manual S 176 64.1913 50 0.63 41
IV.MC2.EHZ. 2019-10-17T07:20:34.57 0.6 undecidable manual P 117 122.3886 50 0.5 38
IV.BDI.HHZ. 2019-10-17T07:20:34.82 0.3 undecidable manual P 306 122.8881 50 0.67 54
IV.MURB.HHZ. 2019-10-17T07:20:33.18 0.6 undecidable manual S 108 57.2982 50 1.36 29
IV.CSP1.EHZ. 2019-10-17T07:20:33.45 0.3 undecidable manual P 108 115.4955 50 0.44 59
GU.POPM.HHZ. 2019-10-17T07:20:33.23 0.3 undecidable manual P 308 111.3996 50 0.86 51
IV.PIEI.HHZ. 2019-10-17T07:20:32.56 0.6 undecidable manual S 77 56.3991 50 0.98 36
IV.FDMO.HHZ. 2019-10-17T07:20:32.16 0.3 undecidable manual P 113 108.9132 50 0.17 63
IV.PII.HHZ. 2019-10-17T07:20:32.86 0.3 undecidable manual P 288 111.4995 50 0.47 59
IV.CASP.HHZ. 2019-10-17T07:20:32.01 0.3 undecidable manual P 229 106.4157 50 0.4 60
IV.EL6.EHZ. 2019-10-17T07:20:31.17 0.6 undecidable manual P 96 101.4207 50 0.32 41
IV.CESX.HHZ. 2019-10-17T07:20:31.45 0.6 undecidable manual P 146 108.5136 50 -0.49 39
IV.FNVD.HHZ. 2019-10-17T07:20:31.14 0.6 undecidable manual P 325 100.8213 50 0.39 41
IV.SFI.EHZ. 2019-10-17T07:20:30.96 0.6 undecidable manual S 360 53.1024 50 0.25 46
IV.RUFI.EHZ. 2019-10-17T07:20:30.23 0.6 undecidable manual S 329 53.3022 50 -0.52 43
IV.BRIS.HHZ. 2019-10-17T07:20:29.72 0.3 undecidable manual P 356 88.8444 50 0.81 54
IV.ATTE.HHZ. 2019-10-17T07:20:29.47 0.6 undecidable manual S 122 47.8188 50 0.18 47
IV.MOMA.HHZ. 2019-10-17T07:20:29.04 0.3 undecidable manual P 140 90.3429 50 -0.09 67
IV.OSSC.HHZ. 2019-10-17T07:20:29.68 0.6 undecidable manual S 283 49.9167 50 -0.15 47
IV.LATE.HHZ. 2019-10-17T07:20:29.78 0.6 undecidable manual P 182 90.1431 50 0.68 38
IV.SNTG.HHZ. 2019-10-17T07:20:29.17 0.3 undecidable manual P 102 89.9433 50 0.09 67
IV.ARVD.HHZ. 2019-10-17T07:20:28.99 0.3 undecidable manual P 84 88.245 50 0.18 66
IV.ATPI.EHZ. 2019-10-17T07:20:28.19 0.6 undecidable manual S 86 44.5221 50 -0.22 47
IV.SEI.HHZ. 2019-10-17T07:20:28.00 0.3 undecidable manual P 331 80.1642 50 0.44 63
IV.MPPT.EHZ. 2019-10-17T07:20:28.48 0.6 undecidable manual P 314 84.8484 50 0.19 44
IV.CSNT.HHZ. 2019-10-17T07:20:28.12 0.6 undecidable manual S 277 45.4212 50 -0.53 44
IV.CRMI.HNN. 2019-10-17T07:20:28.22 0.1 undecidable manual P 301 81.0522 50 0.51 83
IV.MOCL.EHZ. 2019-10-17T07:20:28.18 1.0 undecidable manual P 320 83.7495 50 0.06 23
IV.ASSB.HHZ. 2019-10-17T07:20:27.16 0.3 undecidable manual P 123 77.9664 50 -0.06 69
IV.ASQU.HHZ. 2019-10-17T07:20:27.34 0.3 undecidable manual S 353 41.4252 50 -0.25 71
IV.ATMI.HHZ. 2019-10-17T07:20:26.68 0.6 undecidable manual S 107 35.1426 50 0.77 40
IV.LMD.HHZ. 2019-10-17T07:20:26.43 0.1 undecidable manual P 351 73.1712 50 -0.06 92
IV.ATVA.EHE. 2019-10-17T07:20:26.49 0.6 undecidable manual S 115 38.7279 50 -0.36 46
IV.PARC.HHZ. 2019-10-17T07:20:26.77 0.6 undecidable manual S 51 39.8268 50 -0.38 46
IV.MPAG.EHZ. 2019-10-17T07:20:26.91 0.3 undecidable manual P 73 76.5678 50 -0.09 68
IV.SSFR.HHZ. 2019-10-17T07:20:26.75 0.3 undecidable manual P 89 75.0693 50 -0.03 69
IV.ATCC.EHZ. 2019-10-17T07:20:25.98 0.3 undecidable manual P 112 69.0753 50 0.12 69
TV.SF13.HHN. 2019-10-17T07:20:25.69 0.1 undecidable manual P 196 69.8745 50 -0.29 88
IV.ARCI.HHZ. 2019-10-17T07:20:25.96 0.1 undecidable manual P 206 70.4739 50 -0.12 92
IV.PE3.EHZ. 2019-10-17T07:20:25.63 0.3 undecidable manual P 60 59.9955 50 1.18 48
IV.FRON.EHZ. 2019-10-17T07:20:25.91 0.3 undecidable manual P 81 71.1732 50 -0.27 66
TV.SF04.EHZ. 2019-10-17T07:20:25.76 0.3 undecidable manual P 193 67.1772 50 0.19 68
IV.SACS.HHZ. 2019-10-17T07:20:24.95 0.1 undecidable manual P 176 64.1913 50 -0.15 92
IV.MGAB.HHZ. 2019-10-17T07:20:24.44 0.6 undecidable manual P 160 60.6948 50 -0.13 47
IV.CPGN.EHZ. 2019-10-17T07:20:24.36 0.1 undecidable manual P 42 56.1993 50 0.49 87
IV.BADI.EHZ. 2019-10-17T07:20:24.89 0.6 undecidable manual S 73 33.0447 104 -0.34 47
IV.NARO.HHZ. 2019-10-17T07:20:24.50 0.3 undecidable manual P 70 62.1933 50 -0.3 67
IV.CDCA.HNZ. 2019-10-17T07:20:24.71 0.6 undecidable manual S 83 31.0467 105 0.14 49
IV.SFI.EHZ. 2019-10-17T07:20:23.05 0.1 undecidable manual P 360 53.1024 50 -0.35 90
IV.SSP9.EHZ. 2019-10-17T07:20:23.86 0.6 undecidable manual S 54 27.9498 106 0.33 47
IV.PIEI.HHZ. 2019-10-17T07:20:23.65 0.1 undecidable manual P 77 56.3991 50 -0.26 91
IV.MURB.HHZ. 2019-10-17T07:20:23.96 0.1 undecidable manual P 108 57.2982 50 -0.08 95
IV.ATMC.EHE. 2019-10-17T07:20:23.79 0.6 undecidable manual S 85 27.6501 106 0.35 47
IV.ATFO.HHZ. 2019-10-17T07:20:23.91 0.1 undecidable manual P 96 58.497 50 -0.31 90
IV.OSSC.HHZ. 2019-10-17T07:20:22.82 0.1 undecidable manual P 283 49.9167 50 -0.08 96
IV.RUFI.EHZ. 2019-10-17T07:20:22.88 0.1 positive manual P 329 53.3022 50 -0.55 86
IV.APEC.HHZ. 2019-10-17T07:20:22.29 0.3 undecidable manual P 72 48.1185 50 -0.34 68
IV.ATTE.HHZ. 2019-10-17T07:20:22.08 0.1 undecidable manual P 122 47.8188 50 -0.5 88
IV.ASQU.HHZ. 2019-10-17T07:20:21.20 0.1 undecidable manual P 353 41.4252 50 -0.4 91
IV.ATPI.EHZ. 2019-10-17T07:20:21.75 0.3 undecidable manual P 86 44.5221 50 -0.32 69
IV.PARC.HHZ. 2019-10-17T07:20:21.05 0.1 positive manual P 51 39.8268 50 -0.3 93
IV.CSNT.HHZ. 2019-10-17T07:20:21.80 0.1 undecidable manual P 277 45.4212 50 -0.41 90
IV.BADI.EHZ. 2019-10-17T07:20:20.05 0.1 negative manual P 73 33.0447 104 -0.19 97
IV.ATMI.HHZ. 2019-10-17T07:20:20.35 0.1 negative manual P 107 35.1426 50 -0.28 95
IV.ATVA.EHE. 2019-10-17T07:20:20.61 0.1 undecidable manual P 115 38.7279 50 -0.56 87
IV.ATMC.EHE. 2019-10-17T07:20:19.28 0.1 undecidable manual P 85 27.6501 106 0.08 100
IV.CDCA.HNZ. 2019-10-17T07:20:19.70 0.1 undecidable manual P 83 31.0467 105 -0.16 98
IV.SSP9.EHZ. 2019-10-17T07:20:19.41 0.1 undecidable manual P 54 27.9498 106 0.16 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SSP9.EHE. ML:2.8 0.0033599999999999997 0.22 AML other m 2019-10-17T07:20:24.83
IV.SSP9.EHN. ML:2.8 0.00321 1.48 AML other m 2019-10-17T07:20:24.74
IV.BADI.EHE. ML:2.7 0.00225 0.14 AML other m 2019-10-17T07:20:25.50
IV.BADI.EHN. ML:2.6 0.001615 0.16 AML other m 2019-10-17T07:20:26.40
IV.ASQU.HHE. ML:2.6 0.0014199999999999998 0.32 AML other m 2019-10-17T07:20:27.72
IV.PARC.HHN. ML:2.9 0.003065 0.18 AML other m 2019-10-17T07:20:28.15
IV.PARC.HHE. ML:2.7 0.0019299999999999999 0.24 AML other m 2019-10-17T07:20:28.17
IV.OSSC.HHN. ML:2.5 0.0008805000000000001 1.52 AML other m 2019-10-17T07:20:29.81
IV.OSSC.HNE. ML:2.5 0.0009075 1.54 AML other m 2019-10-17T07:20:29.82
IV.APEC.HNE. ML:2.8 0.00198 0.3 AML other m 2019-10-17T07:20:30.19
IV.APEC.HNN. ML:2.9 0.00227 0.64 AML other m 2019-10-17T07:20:30.18
IV.ATMI.HHN. ML:3.1 0.005815 0.6 AML other m 2019-10-17T07:20:30.37
IV.APEC.HHN. ML:3.0 0.0027750000000000006 0.62 AML other m 2019-10-17T07:20:30.18
IV.ATPI.EHN. ML:2.7 0.0014199999999999998 1.1 AML other m 2019-10-17T07:20:30.55
IV.RUFI.EHN. ML:2.8 0.0015699999999999998 1.38 AML other m 2019-10-17T07:20:30.24
IV.ATMI.HHE. ML:3.1 0.005265000000000001 0.4 AML other m 2019-10-17T07:20:31.22
IV.SFI.EHE. ML:2.5 0.0007190000000000001 0.64 AML other m 2019-10-17T07:20:31.24
IV.ATTE.HHN. ML:2.8 0.00188 0.28 AML other m 2019-10-17T07:20:31.53
IV.APEC.HHE. ML:2.7 0.001435 0.36 AML other m 2019-10-17T07:20:31.87
IV.MOMA.HNN. ML:3.1 0.001406 0.88 AML other m 2019-10-17T07:20:32.57
IV.ATPI.EHE. ML:2.5 0.000921 0.26 AML other m 2019-10-17T07:20:32.30
IV.RUFI.EHE. ML:2.8 0.001745 0.38 AML other m 2019-10-17T07:20:32.64
IV.PIEI.HHE. ML:2.4 0.0005705 0.5 AML other m 2019-10-17T07:20:32.98
IV.OSSC.HHE. ML:2.4 0.0006875 0.48 AML other m 2019-10-17T07:20:33.50
IV.OSSC.HNN. ML:2.4 0.0006919999999999999 0.78 AML other m 2019-10-17T07:20:33.50
IV.ASQU.HHN. ML:2.5 0.0010619999999999998 0.88 AML other m 2019-10-17T07:20:33.43
IV.ATTE.HHE. ML:2.8 0.00185 0.58 AML other m 2019-10-17T07:20:34.78
IV.PE3.EHE. ML:3.1 0.002875 0.44 AML other m 2019-10-17T07:20:34.51
IV.SFI.EHN. ML:2.3 0.000503 1.2 AML other m 2019-10-17T07:20:35.62
IV.NARO.HHN. ML:2.3 0.0003804999999999999 0.36 AML other m 2019-10-17T07:20:36.04
IV.FROS.CHE. ML:2.9 0.001795 0.48 AML other m 2019-10-17T07:20:36.45
IV.ATFO.HHN. ML:2.6 0.000962 0.68 AML other m 2019-10-17T07:20:36.19
IV.MGAB.HNE. ML:3.0 0.001895 0.26 AML other m 2019-10-17T07:20:36.58
IV.PIEI.HHN. ML:2.3 0.000486 0.38 AML other m 2019-10-17T07:20:36.95
IV.MGAB.HHE. ML:3.0 0.002085 0.82 AML other m 2019-10-17T07:20:37.04
IV.MGAB.HHN. ML:3.1 0.0024500000000000004 1.42 AML other m 2019-10-17T07:20:37.88
IV.MGAB.HNN. ML:3.1 0.00236 1.42 AML other m 2019-10-17T07:20:37.88
IV.FROS.CHN. ML:2.7 0.0010095 0.4 AML other m 2019-10-17T07:20:37.39
IV.MURB.HNE. ML:3.1 0.00256 1.14 AML other m 2019-10-17T07:20:37.91
IV.MURB.HHE. ML:3.1 0.0025499999999999997 0.38 AML other m 2019-10-17T07:20:37.35
IV.ATFO.HHE. ML:2.8 0.001365 0.5 AML other m 2019-10-17T07:20:37.26
IV.NARO.HHE. ML:2.3 0.0003815 0.26 AML other m 2019-10-17T07:20:37.77
IV.CPGN.EHE. ML:2.5 0.0007239999999999999 1.6 AML other m 2019-10-17T07:20:37.84
IV.CPGN.HNN. ML:2.5 0.000757 1.62 AML other m 2019-10-17T07:20:37.85
IV.MURB.HHN. ML:3.2 0.0035499999999999998 1.72 AML other m 2019-10-17T07:20:37.02
IV.MURB.HNN. ML:3.1 0.003045 1.74 AML other m 2019-10-17T07:20:37.03
IV.SACS.HHN. ML:2.6 0.000801 1.64 AML other m 2019-10-17T07:20:38.05
IV.SACS.HNN. ML:2.6 0.0008100000000000001 1.66 AML other m 2019-10-17T07:20:38.05
IV.SACS.HHE. ML:2.8 0.001065 0.4 AML other m 2019-10-17T07:20:38.43
IV.PE3.EHN. ML:3.4 0.004875 0.4 AML other m 2019-10-17T07:20:38.24
IV.SACS.HNE. ML:2.8 0.00108 0.42 AML other m 2019-10-17T07:20:38.44
TV.SF04.EHE. ML:2.4 0.00039949999999999995 0.28 AML other m 2019-10-17T07:20:38.57
IV.ARCI.HHN. ML:2.7 0.0007564999999999999 0.56 AML other m 2019-10-17T07:20:39.55
IV.SSFR.HHN. ML:2.7 0.0008359999999999999 0.56 AML other m 2019-10-17T07:20:39.81
IV.SSFR.HNN. ML:2.7 0.000819 0.56 AML other m 2019-10-17T07:20:39.82
IV.ARCI.HHE. ML:2.3 0.000306 0.54 AML other m 2019-10-17T07:20:39.74
IV.CPGN.EHN. ML:2.6 0.000925 0.42 AML other m 2019-10-17T07:20:39.61
IV.CPGN.HNE. ML:2.6 0.000886 0.32 AML other m 2019-10-17T07:20:39.96
IV.FRON.EHN. ML:2.4 0.00038 0.46 AML other m 2019-10-17T07:20:40.35
IV.ATCC.EHE. ML:3.0 0.0017200000000000002 1.6 AML other m 2019-10-17T07:20:40.12
IV.LMD.HHN. ML:2.6 0.0006695 1.76 AML other m 2019-10-17T07:20:41.93
IV.ATCC.EHN. ML:2.8 0.0010689999999999999 1.2 AML other m 2019-10-17T07:20:41.66
IV.FRON.EHE. ML:2.2 0.000241 1.34 AML other m 2019-10-17T07:20:41.91
IV.LMD.HHE. ML:2.7 0.000868 0.26 AML other m 2019-10-17T07:20:41.29
IV.ASSB.HHN. ML:2.5 0.00054 0.78 AML other m 2019-10-17T07:20:41.52
IV.MPAG.EHE. ML:2.5 0.000435 0.6 AML other m 2019-10-17T07:20:41.97
IV.SSFR.HHE. ML:2.8 0.0008660000000000001 0.26 AML other m 2019-10-17T07:20:41.84
IV.SSFR.HNE. ML:2.8 0.0010175000000000002 0.3 AML other m 2019-10-17T07:20:41.83
IV.MPPT.EHN. ML:2.5 0.00039400000000000004 0.56 AML other m 2019-10-17T07:20:42.02
IV.TRIF.CHE. ML:2.3 0.0002415 0.28 AML other m 2019-10-17T07:20:42.01
IV.TRIF.CHN. ML:2.4 0.00033899999999999995 0.42 AML other m 2019-10-17T07:20:42.54
TV.SF04.EHN. ML:2.4 0.000474 0.24 AML other m 2019-10-17T07:20:42.85
IV.MOCL.EHN. ML:3.0 0.001245 0.6 AML other m 2019-10-17T07:20:42.99
IV.MOCL.EHE. ML:2.8 0.0008209999999999999 0.34 AML other m 2019-10-17T07:20:43.38
IV.MPAG.EHN. ML:2.3 0.00028000000000000003 1.06 AML other m 2019-10-17T07:20:43.57
IV.MPPT.EHE. ML:2.6 0.000469 0.36 AML other m 2019-10-17T07:20:43.59
IV.SNTG.HNE. ML:2.6 0.00042100000000000004 0.5 AML other m 2019-10-17T07:20:44.21
IV.SNTG.HHE. ML:2.5 0.0003945 0.58 AML other m 2019-10-17T07:20:44.76
IV.SNTG.HHN. ML:2.6 0.0004785 0.32 AML other m 2019-10-17T07:20:44.98
IV.ASSB.HHE. ML:2.5 0.0004375 1.2 AML other m 2019-10-17T07:20:45.63
IV.ARVD.HHN. ML:2.2 0.0001795 0.5 AML other m 2019-10-17T07:20:45.74
IV.MOMA.HNE. ML:2.7 0.0005735 0.32 AML other m 2019-10-17T07:20:45.59
IV.SNTG.HNN. ML:2.6 0.0004965 0.32 AML other m 2019-10-17T07:20:46.04
IV.MOMA.HHE. ML:2.7 0.0005794999999999999 0.22 AML other m 2019-10-17T07:20:47.22
IV.ARVD.HHE. ML:2.1 0.0001585 0.64 AML other m 2019-10-17T07:20:47.22
IV.BRIS.HHE. ML:2.6 0.000523 1.02 AML other m 2019-10-17T07:20:47.40
IV.MOMA.HHN. ML:2.6 0.0004345 0.4 AML other m 2019-10-17T07:20:48.25
GU.POPM.HHE. ML:2.5 0.000277 0.42 AML other m 2019-10-17T07:20:48.30
IV.CASP.HHE. ML:2.1 0.0001037 0.62 AML other m 2019-10-17T07:20:48.65
GU.POPM.HHN. ML:2.5 0.00026349999999999995 0.38 AML other m 2019-10-17T07:20:49.36
IV.LATE.HHE. ML:2.4 0.000277 0.54 AML other m 2019-10-17T07:20:49.92
IV.FDMO.HHN. ML:2.3 0.000185 1.48 AML other m 2019-10-17T07:20:50.11
IV.CASP.HHN. ML:1.9 0.00006759999999999999 1.22 AML other m 2019-10-17T07:20:51.18
IV.BDI.HHE. ML:2.4 0.0001705 1.18 AML other m 2019-10-17T07:20:51.99
IV.BRIS.HHN. ML:2.6 0.00048499999999999997 0.52 AML other m 2019-10-17T07:20:52.54
IV.FDMO.HHE. ML:2.4 0.000193 0.74 AML other m 2019-10-17T07:20:52.39
IV.EL6.EHE. ML:2.7 0.000448 0.66 AML other m 2019-10-17T07:20:52.97
IV.CESX.HHE. ML:2.7 0.0004265 0.6 AML other m 2019-10-17T07:20:53.65
IV.EL6.EHN. ML:2.7 0.000518 0.64 AML other m 2019-10-17T07:20:53.63
IV.PII.HHN. ML:2.6 0.00030649999999999997 0.7 AML other m 2019-10-17T07:20:53.57
IV.BDI.HHN. ML:2.4 0.000169 0.98 AML other m 2019-10-17T07:20:54.49
IV.PII.HHE. ML:2.4 0.000229 0.64 AML other m 2019-10-17T07:20:54.51
IV.LATE.HHN. ML:2.6 0.00043149999999999997 0.62 AML other m 2019-10-17T07:20:55.79
IV.CESX.HHN. ML:2.6 0.000308 0.94 AML other m 2019-10-17T07:20:56.83
IV.CSP1.EHN. ML:2.6 0.0002875 1.32 AML other m 2019-10-17T07:20:58.75
IV.CSP1.EHE. ML:2.6 0.000282 0.42 AML other m 2019-10-17T07:20:58.45
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, /tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols 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