Earthquake with magnitude of ML 3.0 on date 28-08-2020 and time 14:00:44 (Italy) in region 4 km NW Lariano (RM)

A magnitude ML 3.0 earthquake occured in region: 4 km NW Lariano (RM), on

  • 28-08-2020 12:00:44 (UTC)
  • 28-08-2020 14:00:44 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.7530, 12.8040 at 10 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
Lariano RM 4 13432 13432
Rocca Priora RM 6 11962 25394
Velletri RM 8 53303 78697
San Cesareo RM 8 15153 93850
Labico RM 8 6379 100229
Rocca di Papa RM 8 17034 117263
Nemi RM 8 1943 119206
Monte Compatri RM 8 11978 131184
Artena RM 9 14276 145460
Valmontone RM 10 15959 161419
Zagarolo RM 10 17843 179262
Monte Porzio Catone RM 10 8693 187955
Colonna RM 10 4287 192242
Genzano di Roma RM 11 23970 216212
Ariccia RM 12 19407 235619
Lanuvio RM 12 13632 249251
Frascati RM 12 22087 271338
Grottaferrata RM 12 20327 291665
Palestrina RM 12 21672 313337
Marino RM 12 43026 356363
Albano Laziale RM 12 41715 398078
Rocca Massima LT 13 1136 399214
Castel Gandolfo RM 13 8997 408211
Cave RM 13 11287 419498
Castel San Pietro Romano RM 13 902 420400
Gallicano nel Lazio RM 13 6334 426734
Cori LT 15 11065 437799
Rocca di Cave RM 16 377 438176
Genazzano RM 17 6036 444212
Poli RM 17 2418 446630
Colleferro RM 17 21595 468225
Capranica Prenestina RM 17 351 468576
Ciampino RM 18 38412 506988
Cisterna di Latina LT 18 36868 543856
Casape RM 19 744 544600
Segni RM 19 9159 553759
San Gregorio da Sassola RM 19 1619 555378

Municipalities with at least 50000 inhabitants

An earthquake occurred to
8 Km N of Velletri (53303 inhabitants)
22 Km NE of Aprilia (73446 inhabitants)
24 Km S of Tivoli (56533 inhabitants)
27 Km E of Pomezia (62966 inhabitants)
28 Km S of Guidonia Montecelio (88673 inhabitants)
31 Km SE of Roma (2864731 inhabitants)
33 Km N of Latina (125985 inhabitants)
37 Km NE of Anzio (54211 inhabitants)
47 Km E of Fiumicino (78395 inhabitants)
83 Km SW of L'Aquila (69753 inhabitants)
91 Km S of Terni (111501 inhabitants)
92 Km E of Civitavecchia (52991 inhabitants)
94 Km SE of Viterbo (67173 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

These three maps show the results of the analysis using the software ShakeMap designed to provide the level of ground shaking experienced in a region using the data recorded by seismometers and strong motion instruments and seismological information regarding the attenuation of the wavefield with distance and the site characteristics. The Shakemaps are determined for research purposes to provide fast estimates of the level of ground shaking produced by the earthquake. The maps are calculated automatically and updated as more data become available. See http://shakemap.ingv.it for additional information. The black star indicates the epicenter. The triangles show the accelerometric and velocimetric stations used in the calculation, colored according to the recorded shaking.

Intensity Shakemap

Intensity Shakemap

This map shows the distribution of instrumental intensities. The intensity is derived through an empirical law that correlates the recorded values of actual ground shaking, e.g., acceleration and velocity, with the macroseismic intensity for Italian earthquakes, as reported in the Italian Macroseismic Database (DBMI15, https://doi.org/10.13127/cpti/cpti15.3).
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap

This map shows the distribution of peak ground acceleration expressed as percent of the acceleration of gravity (i.e., g = 9.81 m/s²).
Peak velocity Shakemap

Peak velocity Shakemap

This map shows the distribution of peak ground velocities expressed in cm/s.
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 3.0 2020-08-28
12:00:44
41.7528 12.8043 10 2020-11-19
12:36:59
Bollettino Sismico Italiano INGV 82525081
Reviewed
Rev100
ML 3.0 2020-08-28
12:00:44
41.7517 12.805 10 2020-08-28
12:14:53
Sala Sismica INGV-Roma 82407161
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-08-28 12:00:44 ± 0.03
Latitude 41.7528 ± 0.0027
Longitude 12.8043 ± 0.0024
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 82525081

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 243
Semi-minor axis of confidence ellipse (meter) 198
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 221
Circular confidence region, given by single value of horizontal uncertainty (meter) 240.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 71
Number of associated phases, regardless of their use for origin computation 143
Number of defining phases 143
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0.02608
Epicentral distance of station farthest from the epicenter (degree) 2.28967
Number of stations at which the event was observed 120
Number of stations from which data was used for origin computation 120
Magnitudes information

ML:3.0

Field Value
Value 3.0
Uncertainty 0.3
Num. used stations 130
Type of magnitude ML
Reference to an origin 82525081
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-11-17 02:33:50

ML:3.0

Field Value
Value 3.0
Uncertainty 0.3
Num. used stations 116
Type of magnitude ML
Reference to an origin 82407161
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-08-28 12:14:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.RUFI.EHE. 2020-08-28T12:01:23.33 1.0 undecidable manual P 336 254.1567 38 0.71 0
IV.ASQU.HHE. 2020-08-28T12:01:21.97 1.0 undecidable manual P 340 241.3806 38 0.95 0
IV.SGRT.HHZ. 2020-08-28T12:01:21.67 0.6 undecidable manual P 89 243.2676 38 0.41 0
IV.TREM.HHZ. 2020-08-28T12:01:20.23 0.6 undecidable manual P 79 227.0061 38 0.99 0
IV.SGTA.HHZ. 2020-08-28T12:01:19.60 0.6 undecidable manual P 107 223.7094 38 0.78 0
IV.CAFE.HHN. 2020-08-28T12:01:18.01 1.0 undecidable manual P 111 217.8153 38 -0.08 0
IV.MCRV.HHN. 2020-08-28T12:01:18.61 0.6 undecidable manual P 118 224.6085 38 -0.33 0
IV.PARC.HHE. 2020-08-28T12:01:18.27 1.0 undecidable manual P 348 215.3178 38 0.49 0
IV.SNAL.HNE. 2020-08-28T12:01:18.58 1.0 undecidable manual P 114 220.3128 38 0.17 0
IV.PIEI.HHZ. 2020-08-28T12:01:17.11 0.6 undecidable manual P 354 198.9453 38 1.36 0
IX.LIO3.HHZ. 2020-08-28T12:01:17.88 1.0 undecidable manual P 115 219.5136 38 -0.43 0
IV.MPAG.EHZ. 2020-08-28T12:01:17.86 1.0 undecidable manual P 359 208.1361 38 0.96 0
IV.CRE.HHE. 2020-08-28T12:01:17.90 1.0 undecidable manual P 342 218.4147 38 -0.26 0
IV.MOCO.HNE. 2020-08-28T12:01:16.29 1.0 undecidable manual P 101 199.9443 38 0.42 0
IV.FRON.EHZ. 2020-08-28T12:01:16.78 1.0 undecidable manual P 358 195.8595 38 1.41 0
IV.BADI.EHE. 2020-08-28T12:01:16.57 1.0 undecidable manual P 347 200.1441 38 0.67 0
IV.ATMC.EHE. 2020-08-28T12:01:15.38 1.0 undecidable manual P 345 194.4609 38 0.19 0
IV.ATBU.EHZ. 2020-08-28T12:01:15.97 1.0 undecidable manual P 354 192.2631 38 1.05 0
IV.ATPC.HHE. 2020-08-28T12:01:15.62 1.0 undecidable manual P 352 193.7616 38 0.52 0
IV.SSFR.HHN. 2020-08-28T12:01:15.25 1.0 undecidable manual P 359 186.7686 38 1.02 0
IV.ATPI.EHE. 2020-08-28T12:01:15.65 1.0 undecidable manual P 350 191.1642 38 0.87 0
IV.CASP.HHZ. 2020-08-28T12:01:14.47 0.6 undecidable manual P 307 196.4589 38 -0.97 0
IV.CAFI.HHZ. 2020-08-28T12:01:14.16 0.6 undecidable manual P 339 187.7676 38 -0.2 0
IV.MRB1.HHZ. 2020-08-28T12:01:14.92 1.0 undecidable manual P 111 193.0623 38 -0.09 0
IV.ATMI.HHZ. 2020-08-28T12:01:14.91 1.0 undecidable manual P 346 180.7857 38 1.42 0
IV.GATE.HNN. 2020-08-28T12:01:14.08 1.0 undecidable manual P 98 176.5899 38 1.11 0
IV.ATFO.HHN. 2020-08-28T12:01:14.64 1.0 undecidable manual P 354 179.9865 38 1.25 0
IV.ATVO.HHN. 2020-08-28T12:01:14.74 1.0 undecidable manual P 350 183.6828 38 0.9 0
IV.CIGN.HHN. 2020-08-28T12:01:13.47 1.0 undecidable manual P 93 174.2922 50 0.85 0
IV.EL6.EHZ. 2020-08-28T12:01:13.28 0.6 undecidable manual P 8 176.5899 38 0.32 0
IV.INTR.HHZ. 2020-08-28T12:01:13.02 0.6 undecidable manual S 72 95.3379 50 0.69 9
IV.CING.HNZ. 2020-08-28T12:01:13.65 1.0 undecidable manual P 10 182.7837 38 -0.09 0
IV.ATLO.EHE. 2020-08-28T12:01:12.63 0.6 undecidable manual P 350 176.2902 50 -0.3 0
IV.FOSV.HNE. 2020-08-28T12:01:12.89 0.6 undecidable manual P 359 171.0954 50 0.77 0
IV.MURB.HHE. 2020-08-28T12:01:12.42 1.0 undecidable manual P 352 169.1085 50 0.61 0
IV.PSB1.HNE. 2020-08-28T12:01:12.95 0.3 undecidable manual P 109 176.7897 38 -0.04 0
IV.PAOL.HHZ. 2020-08-28T12:01:11.26 0.6 undecidable manual P 118 167.1105 50 -0.25 0
IV.ATCC.EHE. 2020-08-28T12:01:11.14 0.6 undecidable manual P 355 159.4182 50 0.81 0
IV.MNTT.EHZ. 2020-08-28T12:01:11.07 1.0 undecidable manual P 24 159.0186 50 0.81 0
IV.SNTG.HHE. 2020-08-28T12:01:11.58 1.0 undecidable manual P 4 167.0106 50 0.09 0
IV.GUMA.HHZ. 2020-08-28T12:01:10.09 0.6 undecidable manual P 16 151.6371 50 0.96 0
IV.SACR.HNN. 2020-08-28T12:01:10.19 1.0 undecidable manual P 103 162.615 50 -0.62 0
IV.ARCI.HHZ. 2020-08-28T12:01:10.98 0.6 undecidable manual P 319 163.614 50 0.02 0
IV.OFFI.HHZ. 2020-08-28T12:01:10.14 0.6 undecidable manual P 29 149.739 50 1.31 0
IV.VITU.HHZ. 2020-08-28T12:01:10.57 0.6 undecidable manual P 112 164.4132 50 -0.52 0
TV.SF01.EHN. 2020-08-28T12:01:09.99 1.0 undecidable manual P 319 155.5221 50 0.27 0
TV.SF13.HHN. 2020-08-28T12:01:09.64 1.0 undecidable manual P 321 153.0357 50 0.3 0
TV.SF11.HHZ. 2020-08-28T12:01:09.96 1.0 undecidable manual P 324 154.4343 50 0.41 0
IV.TRIV.HHZ. 2020-08-28T12:01:09.34 0.6 undecidable manual P 89 144.4443 50 1.32 0
IV.CSP1.EHE. 2020-08-28T12:01:09.33 1.0 undecidable manual P 12 152.1366 50 0.13 0
IV.BSSO.HHZ. 2020-08-28T12:01:09.99 0.6 undecidable manual P 98 150.0387 50 1.11 0
TV.SF03.EHZ. 2020-08-28T12:01:09.09 0.6 undecidable manual P 322 148.3404 50 0.48 0
IV.MAON.HHZ. 2020-08-28T12:01:09.11 0.3 undecidable manual P 299 156.8208 50 -0.81 0
IV.MML1.HNE. 2020-08-28T12:01:08.84 0.6 undecidable manual P 5 151.5372 50 -0.27 0
TV.SF14.HHZ. 2020-08-28T12:01:08.62 0.3 undecidable manual P 319 148.0407 50 0.06 0
IV.IOCA.HHZ. 2020-08-28T12:01:08.35 0.6 undecidable manual P 140 144.3444 50 0.35 0
IV.MF5.EHZ. 2020-08-28T12:01:08.67 1.0 undecidable manual P 21 147.1416 50 0.24 0
IV.POFI.HHZ. 2020-08-28T12:01:08.00 0.3 undecidable manual S 93 75.2691 50 1.02 33
IV.IFOR.HHZ. 2020-08-28T12:01:08.40 0.6 undecidable manual P 142 145.0437 50 0.3 0
IV.SACS.HNZ. 2020-08-28T12:01:08.78 0.6 undecidable manual P 329 142.0467 50 1.14 0
IV.IMTC.HHZ. 2020-08-28T12:01:08.76 0.6 undecidable manual P 142 145.2435 50 0.63 0
IV.MCIV.CHZ. 2020-08-28T12:01:08.80 1.0 undecidable manual P 321 146.742 50 0.44 0
TV.SF04.EHZ. 2020-08-28T12:01:08.94 1.0 undecidable manual P 322 152.4363 50 -0.31 0
IV.SGG.HHZ. 2020-08-28T12:01:07.77 0.6 undecidable manual P 107 136.863 50 0.93 0
IV.MMO1.EHZ. 2020-08-28T12:01:07.32 0.3 undecidable manual P 18 134.1657 50 0.88 0
IV.FDMO.HHZ. 2020-08-28T12:01:07.94 0.6 undecidable manual P 9 144.2445 50 -0.05 0
IV.ASSB.HHZ. 2020-08-28T12:01:07.84 0.6 undecidable manual P 355 143.5452 50 -0.04 0
IV.FEMA.HNZ. 2020-08-28T12:01:07.94 1.0 undecidable manual P 8 135.6642 50 1.28 0
IV.MGAB.HHZ. 2020-08-28T12:01:07.88 0.3 undecidable manual P 336 140.6481 50 0.45 0
IV.MC2.EHZ. 2020-08-28T12:01:06.13 0.3 undecidable manual P 14 132.3675 50 -0.02 0
IV.PIGN.HHZ. 2020-08-28T12:01:06.64 0.3 undecidable manual P 118 129.7701 50 0.9 0
IV.CESI.HHZ. 2020-08-28T12:01:06.96 0.6 undecidable manual P 3 139.1607 50 -0.23 0
IV.LRP.EHZ. 2020-08-28T12:01:05.30 0.6 undecidable manual S 100 65.7897 50 0.83 30
IV.MTRA.HNZ. 2020-08-28T12:01:05.01 0.6 undecidable manual P 23 121.4895 50 0.53 0
IV.TERO.HHZ. 2020-08-28T12:01:05.09 0.6 undecidable manual P 34 116.7942 50 1.34 0
IV.LATE.HHZ. 2020-08-28T12:01:05.41 1.0 undecidable manual P 320 125.9739 50 0.23 0
IV.VVLD.HHZ. 2020-08-28T12:01:05.60 0.6 undecidable manual S 79 68.9754 50 0.31 34
IV.VAGA.HHZ. 2020-08-28T12:01:05.79 0.6 undecidable manual P 107 124.3866 50 0.87 0
IV.VENT.EHZ. 2020-08-28T12:01:04.22 1.0 undecidable manual P 154 118.0929 50 0.27 0
IV.MSC.EHZ. 2020-08-28T12:01:04.25 1.0 undecidable manual P 122 115.2957 50 0.74 0
IV.NRCA.HNZ. 2020-08-28T12:01:04.15 0.6 undecidable manual P 12 122.5884 50 -0.49 0
IV.MIDA.HHZ. 2020-08-28T12:01:03.90 0.3 undecidable manual P 95 120.6903 50 -0.45 0
IV.MOMA.HNZ. 2020-08-28T12:01:03.96 0.3 undecidable manual P 351 118.1928 50 0 0
IV.LPEL.HHZ. 2020-08-28T12:01:03.42 0.3 undecidable manual P 74 118.3926 50 -0.58 0
IV.FIAM.HHZ. 2020-08-28T12:01:03.30 0.6 undecidable manual S 24 62.6928 50 -0.33 39
IV.SMA1.EHZ. 2020-08-28T12:01:03.26 0.6 undecidable manual P 24 106.7154 50 1.07 2
IV.RNI2.HHZ. 2020-08-28T12:01:03.21 0.6 undecidable manual P 92 111.6993 50 0.24 1
IV.SRES.HHZ. 2020-08-28T12:01:03.30 0.6 undecidable manual S 336 58.8966 50 0.67 37
IV.PTQR.HHZ. 2020-08-28T12:01:02.20 0.3 undecidable manual S 59 57.5979 50 -0.07 67
IV.CAMP.HHZ. 2020-08-28T12:01:01.82 1.0 undecidable manual P 30 100.122 50 0.64 3
IV.GIGS.HHZ. 2020-08-28T12:01:01.98 0.6 undecidable manual P 39 100.2219 50 0.79 6
IV.CERA.HHZ. 2020-08-28T12:01:01.06 0.3 undecidable manual P 99 102.0201 50 -0.42 8
IT.MMP1.HGZ. 2020-08-28T12:01:01.50 0.6 undecidable manual S 355 55.3002 50 -0.15 45
IV.CESX.HHZ. 2020-08-28T12:01:00.89 1.0 undecidable manual P 349 96.6255 50 0.25 5
IV.INTR.HHZ. 2020-08-28T12:01:00.12 0.1 negative manual P 72 95.3379 50 -0.32 20
IV.LNSS.HNZ. 2020-08-28T12:01:00.22 1.0 undecidable manual P 12 96.2259 50 -0.37 5
IV.RM33.EHZ. 2020-08-28T12:00:59.23 0.3 undecidable manual P 22 90.4428 50 -0.46 21
IT.CSO1.HGZ. 2020-08-28T12:00:59.40 0.6 undecidable manual S 31 45.1215 50 0.45 46
IV.MCI.EHZ. 2020-08-28T12:00:59.35 0.3 undecidable manual P 109 88.5447 50 -0.05 25
IV.ARRO.EHZ. 2020-08-28T12:00:59.61 0.3 undecidable manual P 358 91.7415 50 -0.28 20
IV.FAGN.HHZ. 2020-08-28T12:00:58.56 1.0 undecidable manual P 48 85.8474 50 -0.42 9
IV.GIUL.HHZ. 2020-08-28T12:00:58.80 0.3 undecidable manual S 120 43.1235 50 0.4 70
IV.BARO.EHZ. 2020-08-28T12:00:58.86 0.3 undecidable manual P 312 82.8504 50 0.33 31
MN.AQU.HNZ. 2020-08-28T12:00:58.95 0.6 undecidable manual P 36 83.0502 50 0.4 20
IV.GUAR.HHZ. 2020-08-28T12:00:58.10 0.3 undecidable manual S 84 42.2244 50 -0.08 75
IT.OPI.HGZ. 2020-08-28T12:00:58.48 0.3 undecidable manual P 88 84.9483 50 -0.36 28
IV.TOLF.HHZ. 2020-08-28T12:00:57.49 0.3 undecidable manual P 298 74.8695 50 0.2 44
IV.POFI.HHZ. 2020-08-28T12:00:57.15 0.1 negative manual P 93 75.2691 50 -0.2 58
IV.LIK.EHZ.01 2020-08-28T12:00:56.34 0.3 undecidable manual P 114 68.5758 50 0.01 54
IT.RMVT.HGZ. 2020-08-28T12:00:56.60 0.3 undecidable manual S 311 34.6431 50 0.46 69
IV.VVLD.HHZ. 2020-08-28T12:00:56.15 0.1 negative manual P 79 68.9754 50 -0.23 69
IV.LRP.EHZ. 2020-08-28T12:00:55.68 0.1 negative manual P 100 65.7897 50 -0.22 74
IV.FIAM.HHZ. 2020-08-28T12:00:55.01 0.1 undecidable manual P 24 62.6928 50 -0.4 76
IV.SRES.HHZ. 2020-08-28T12:00:54.55 0.3 undecidable manual P 336 58.8966 50 -0.28 62
IV.PTQR.HHZ. 2020-08-28T12:00:54.39 0.1 undecidable manual P 59 57.5979 50 -0.23 86
IV.MTCE.HHZ. 2020-08-28T12:00:54.70 0.6 undecidable manual S 350 30.3474 50 -0.31 48
IT.MMP1.HGZ. 2020-08-28T12:00:54.00 0.3 undecidable manual P 355 55.3002 50 -0.27 66
IV.LATB.EHZ. 2020-08-28T12:00:54.90 0.3 undecidable manual S 155 31.5462 50 -0.42 70
IV.ROM9.HNZ. 2020-08-28T12:00:53.60 0.3 undecidable manual S 289 25.3524 111 -0.03 76
IV.LNKT.HNZ. 2020-08-28T12:00:53.50 0.6 undecidable manual S 289 25.3524 111 -0.13 50
IV.GIUL.HHZ. 2020-08-28T12:00:52.31 0.1 negative manual P 120 43.1235 50 -0.09 100
IT.CSO1.HGZ. 2020-08-28T12:00:52.64 0.3 undecidable manual P 31 45.1215 50 -0.07 74
IV.GUAR.HHZ. 2020-08-28T12:00:52.11 0.1 negative manual P 84 42.2244 50 -0.16 98
IT.RMMM.HGZ. 2020-08-28T12:00:51.35 0.3 undecidable manual P 303 34.6431 50 0.25 72
IV.SAMA.EHZ. 2020-08-28T12:00:51.00 0.3 undecidable manual S 280 17.7711 119 -0.27 72
IT.RMVT.HGZ. 2020-08-28T12:00:51.20 0.1 undecidable manual P 311 34.6431 50 0.11 99
IV.MTCE.HHZ. 2020-08-28T12:00:50.08 0.1 undecidable manual P 350 30.3474 50 -0.36 94
IV.RCAV.EHZ. 2020-08-28T12:00:50.90 0.3 undecidable manual S 48 15.6732 122 0.27 72
IV.LATB.EHZ. 2020-08-28T12:00:50.38 0.1 negative manual P 155 31.5462 50 -0.24 97
IV.ROM9.HNZ. 2020-08-28T12:00:50.21 0.3 undecidable manual P 289 25.3524 111 0.57 67
IV.LNKT.HNZ. 2020-08-28T12:00:49.98 0.6 undecidable manual P 289 25.3524 111 0.34 47
IV.RMP.HHZ. 2020-08-28T12:00:49.00 0.6 undecidable manual S 309 10.4784 133 -0.21 49
IV.LAV9.HNZ. 2020-08-28T12:00:49.70 0.3 undecidable manual S 226 12.0768 129 0.09 75
IV.MA9.HHZ. 2020-08-28T12:00:49.10 0.3 undecidable manual S 279 12.1767 129 -0.54 68
IV.RCAV.EHZ. 2020-08-28T12:00:48.04 0.1 positive manual P 48 15.6732 122 0.13 99
IV.SAMA.EHZ. 2020-08-28T12:00:48.19 0.1 negative manual P 280 17.7711 119 -0.08 100
IV.RDP.HHZ. 2020-08-28T12:00:48.40 0.6 undecidable manual S 276 7.7811 142 -0.18 49
IV.MA9.HHZ. 2020-08-28T12:00:47.42 0.1 negative manual P 279 12.1767 129 0.09 100
IV.RMP.HHZ. 2020-08-28T12:00:47.27 0.1 negative manual P 309 10.4784 133 0.18 98
IV.LAV9.HNZ. 2020-08-28T12:00:47.76 0.1 positive manual P 226 12.0768 129 0.44 93
IV.VIVA.HHZ. 2020-08-28T12:00:47.50 0.3 undecidable manual S 264 2.8971 164 -0.28 72
IV.VIVA.HHZ. 2020-08-28T12:00:46.34 0.1 negative manual P 264 2.8971 164 0.08 100
IV.RDP.HHZ. 2020-08-28T12:00:46.94 0.1 negative manual P 276 7.7811 142 0.22 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.VIVA.HHE. ML:4.5 0.5309621999999999 0.1408 AML other m 2020-08-28T12:00:47.59
IV.VIVA.HHN. ML:4.6 0.69084055 0.32 AML other m 2020-08-28T12:00:47.73
IV.RDP.HHE. ML:4.2 0.23744659999999998 0.3584 AML other m 2020-08-28T12:00:49.07
IV.RDP.HHN. ML:4.2 0.22433619999999999 0.1984 AML other m 2020-08-28T12:00:49.13
IV.RMP.HHE. ML:4.2 0.1981241 0.3392 AML other m 2020-08-28T12:00:49.21
IV.LAV9.HHN. ML:3.8 0.07941124999999999 1.0624 AML other m 2020-08-28T12:00:50.93
IV.RMP.HHN. ML:4.2 0.2193265 0.4032 AML other m 2020-08-28T12:00:50.78
IV.LAV9.HNE. ML:3.8 0.07534060499999999 0.4928 AML other m 2020-08-28T12:00:51.17
IV.LAV9.HHE. ML:3.8 0.06933244000000001 0.2176 AML other m 2020-08-28T12:00:51.17
IV.RCAV.EHE. ML:3.6 0.034854060000000006 0.2816 AML other m 2020-08-28T12:00:51.38
IV.RCAV.EHN. ML:3.7 0.04735539 0.1984 AML other m 2020-08-28T12:00:51.95
IV.LAV9.HNN. ML:4.0 0.11129825 0.4096 AML other m 2020-08-28T12:00:53.23
IV.ROM9.HNE. ML:3.8 0.036050445 1.5072 AML other m 2020-08-28T12:00:54.14
IV.LATB.EHE. ML:2.3 0.0010187919 0.3968 AML other m 2020-08-28T12:00:57.73
IV.GUAR.HHE. ML:3.4 0.0076705294999999995 0.3392 AML other m 2020-08-28T12:00:58.72
IV.ROM9.HNN. ML:3.4 0.01580339 0.4416 AML other m 2020-08-28T12:00:59.17
IV.MTCE.HHN. ML:3.0 0.004725957 0.3968 AML other m 2020-08-28T12:00:59.24
IV.GUAR.HHN. ML:3.3 0.006693868 0.416 AML other m 2020-08-28T12:00:59.71
IV.GIUL.HHE. ML:3.3 0.006174174 0.3776 AML other m 2020-08-28T12:00:59.72
IV.LATB.EHN. ML:2.2 0.00064901355 1.6608 AML other m 2020-08-28T12:00:59.88
IV.GIUL.HHN. ML:3.4 0.007901441 0.224 AML other m 2020-08-28T12:00:59.94
IV.MTCE.HHE. ML:2.9 0.003893374 1.4816 AML other m 2020-08-28T12:01:02.81
IV.PTQR.HHN. ML:3.2 0.0034051245000000004 0.32 AML other m 2020-08-28T12:01:03.24
IV.PTQR.HHE. ML:3.4 0.0060968845 0.5184 AML other m 2020-08-28T12:01:03.80
IV.SRES.HHE. ML:2.9 0.0018074400000000002 1.68 AML other m 2020-08-28T12:01:04.06
IV.VVLD.HHE. ML:3.7 0.0089733035 0.4992 AML other m 2020-08-28T12:01:06.37
IV.VVLD.HNE. ML:3.7 0.008546602 0.512 AML other m 2020-08-28T12:01:06.37
IV.LRP.EHN. ML:2.7 0.00099462695 0.3008 AML other m 2020-08-28T12:01:06.64
IV.LRP.EHE. ML:3.3 0.0033322894999999997 0.2432 AML other m 2020-08-28T12:01:06.83
IV.SRES.HHN. ML:2.8 0.0014080245 0.3392 AML other m 2020-08-28T12:01:07.70
IV.VVLD.HHN. ML:3.6 0.006509241000000001 1.3792 AML other m 2020-08-28T12:01:08.79
IV.VVLD.HNN. ML:3.6 0.006127096 1.3728 AML other m 2020-08-28T12:01:08.79
IV.POFI.HHN. ML:3.1 0.0018209754999999998 0.3968 AML other m 2020-08-28T12:01:09.34
IV.POFI.HNN. ML:3.2 0.0021847395 0.4096 AML other m 2020-08-28T12:01:09.35
IV.POFI.HHE. ML:2.9 0.001257091 0.384 AML other m 2020-08-28T12:01:09.70
IV.POFI.HNE. ML:3.0 0.0015093475 0.3712 AML other m 2020-08-28T12:01:09.71
IV.BARO.EHN. ML:3.2 0.0023590985 1.4176 AML other m 2020-08-28T12:01:10.93
IV.BARO.HNN. ML:3.3 0.0024255955 1.424 AML other m 2020-08-28T12:01:10.93
IV.FIAM.HHN. ML:2.9 0.001564586 0.6208 AML other m 2020-08-28T12:01:11.42
IV.FIAM.HNN. ML:3.2 0.003067877 0.6144 AML other m 2020-08-28T12:01:11.43
IV.BARO.EHE. ML:3.3 0.0024174885000000004 0.3584 AML other m 2020-08-28T12:01:11.75
IV.FIAM.HNE. ML:3.2 0.002886777 0.6272 AML other m 2020-08-28T12:01:12.60
IV.BARO.HNE. ML:3.3 0.0025977394999999997 1.1168 AML other m 2020-08-28T12:01:13.28
IV.FIAM.HHE. ML:2.8 0.0012449955 0.48 AML other m 2020-08-28T12:01:15.40
IV.MCI.EHE. ML:3.4 0.0027622460000000003 1.7568 AML other m 2020-08-28T12:01:15.96
IV.ARRO.EHN. ML:2.9 0.0009480971499999999 0.2816 AML other m 2020-08-28T12:01:18.20
IV.MCI.EHN. ML:3.2 0.002016816 0.48 AML other m 2020-08-28T12:01:18.44
IV.ARRO.EHE. ML:3.0 0.001107686 0.256 AML other m 2020-08-28T12:01:19.01
IV.INTR.HHN. ML:3.4 0.0024352175 0.4416 AML other m 2020-08-28T12:01:19.19
IV.INTR.HNN. ML:3.3 0.002391129 0.4416 AML other m 2020-08-28T12:01:19.19
IV.RM33.HNE. ML:3.1 0.0015011633500000001 0.5504 AML other m 2020-08-28T12:01:19.65
IV.RM33.EHE. ML:3.1 0.0014138603000000002 0.5056 AML other m 2020-08-28T12:01:19.65
IV.RM33.HNN. ML:3.1 0.0014008165 0.5056 AML other m 2020-08-28T12:01:20.27
IV.RM33.EHN. ML:3.1 0.001416893 0.5376 AML other m 2020-08-28T12:01:20.27
IV.CESX.HHE. ML:3.1 0.0012025190000000002 1.52 AML other m 2020-08-28T12:01:20.84
IV.INTR.HHE. ML:3.4 0.002428868 0.7808 AML other m 2020-08-28T12:01:21.93
IV.INTR.HNE. ML:3.3 0.0022798605 1.4176 AML other m 2020-08-28T12:01:22.93
IV.CESX.HHN. ML:3.0 0.0009650909 0.6016 AML other m 2020-08-28T12:01:22.05
IV.CERA.HHE. ML:3.1 0.00116836 0.6208 AML other m 2020-08-28T12:01:23.81
IV.CERA.HNE. ML:3.1 0.0011183325000000003 0.6464 AML other m 2020-08-28T12:01:23.82
IV.CERA.HNN. ML:3.0 0.0010419706500000001 1.2192 AML other m 2020-08-28T12:01:24.10
IV.LPEL.HHN. ML:2.9 0.0006928642 0.7424 AML other m 2020-08-28T12:01:26.70
IV.LPEL.HNN. ML:2.9 0.0006937017 0.7488 AML other m 2020-08-28T12:01:26.70
IV.MAON.HHE. ML:2.6 0.0002025322 0.2624 AML other m 2020-08-28T12:01:28.20
IV.LPEL.HHE. ML:3.1 0.00101352495 0.7808 AML other m 2020-08-28T12:01:28.28
IV.LPEL.HNE. ML:3.1 0.0010379666000000002 0.7872 AML other m 2020-08-28T12:01:28.29
IV.MIDA.HHE. ML:2.8 0.0005272898 0.48 AML other m 2020-08-28T12:01:28.65
IV.MIDA.HNN. ML:2.8 0.0005032444 0.4992 AML other m 2020-08-28T12:01:28.66
IV.RNI2.HHE. ML:3.2 0.0014894695 0.6976 AML other m 2020-08-28T12:01:29.18
IV.RNI2.HNE. ML:3.2 0.0014144320000000002 0.6976 AML other m 2020-08-28T12:01:29.18
IV.MGAB.HNE. ML:2.9 0.0004360516 0.4032 AML other m 2020-08-28T12:01:29.49
IV.MGAB.HHE. ML:2.9 0.0004733001 0.3968 AML other m 2020-08-28T12:01:29.30
IV.CESI.HNE. ML:3.0 0.00059428015 0.5696 AML other m 2020-08-28T12:01:29.24
IV.CESI.HHE. ML:3.0 0.0006104621 0.48 AML other m 2020-08-28T12:01:29.76
IV.VAGA.HNE. ML:2.7 0.0003642326 0.4992 AML other m 2020-08-28T12:01:30.43
IV.MGAB.HNN. ML:2.8 0.00038991979999999997 1.4624 AML other m 2020-08-28T12:01:31.01
IV.MGAB.HHN. ML:2.8 0.00038249155 1.4816 AML other m 2020-08-28T12:01:31.75
IV.RNI2.HHN. ML:3.0 0.00092003505 0.8192 AML other m 2020-08-28T12:01:31.01
IV.RNI2.HNN. ML:3.0 0.00089233395 0.8192 AML other m 2020-08-28T12:01:31.01
IV.CESI.HHN. ML:3.2 0.0008590839500000001 0.48 AML other m 2020-08-28T12:01:31.15
IV.CESI.HNN. ML:3.1 0.0008227115 1.552 AML other m 2020-08-28T12:01:31.16
IV.PIGN.HHN. ML:2.7 0.00036143230000000007 1.36 AML other m 2020-08-28T12:01:31.17
IV.PIGN.HNN. ML:2.8 0.00042154110000000003 1.328 AML other m 2020-08-28T12:01:31.18
IV.CERA.HHN. ML:3.0 0.0010900094999999998 1.3152 AML other m 2020-08-28T12:01:31.74
IV.SGG.HNE. ML:3.1 0.00077282325 0.8768 AML other m 2020-08-28T12:01:32.34
IV.SGG.HHE. ML:3.1 0.00072444035 0.8192 AML other m 2020-08-28T12:01:32.76
IV.PIGN.HNE. ML:2.8 0.0004505585 0.8288 AML other m 2020-08-28T12:01:32.94
IV.PIGN.HHE. ML:2.8 0.0004451276 0.7968 AML other m 2020-08-28T12:01:32.53
IV.FDMO.HHE. ML:2.9 0.00044840810000000005 1.584 AML other m 2020-08-28T12:01:32.93
IV.FDMO.HHN. ML:2.6 0.00021740255 1.6992 AML other m 2020-08-28T12:01:32.96
IV.MAON.HNN. ML:2.7 0.00024880085 0.6208 AML other m 2020-08-28T12:01:33.78
IV.MAON.HHN. ML:2.6 0.0002079567 0.6208 AML other m 2020-08-28T12:01:33.78
IV.MIDA.HHN. ML:2.7 0.00038576955 0.5632 AML other m 2020-08-28T12:01:34.18
IV.SGG.HHN. ML:2.8 0.00042338885000000004 1.2448 AML other m 2020-08-28T12:01:34.83
IV.ASSB.HHN. ML:2.8 0.00035826775 1.456 AML other m 2020-08-28T12:01:35.74
IV.PAOL.HNN. ML:2.9 0.0003132515 0.9408 AML other m 2020-08-28T12:01:35.56
IV.VAGA.HNN. ML:2.8 0.0005162048 0.48 AML other m 2020-08-28T12:01:36.18
IV.ASSB.HHE. ML:2.8 0.00036800195 0.5184 AML other m 2020-08-28T12:01:36.11
IV.MAON.HNE. ML:2.6 0.00019402782 0.5376 AML other m 2020-08-28T12:01:36.63
IV.GUMA.HNE. ML:3.4 0.0013697765 0.5952 AML other m 2020-08-28T12:01:37.55
IV.GUMA.HHE. ML:3.5 0.0016195184999999999 0.5632 AML other m 2020-08-28T12:01:37.27
IV.SGG.HNN. ML:2.8 0.00038571549999999997 0.6208 AML other m 2020-08-28T12:01:38.98
IV.VAGA.HHE. ML:2.7 0.00036932885000000006 0.8384 AML other m 2020-08-28T12:01:42.54
IV.BSSO.HHE. ML:2.8 0.0003554097 1.1424 AML other m 2020-08-28T12:01:42.81
IV.BSSO.HNE. ML:2.8 0.00031956805 1.1424 AML other m 2020-08-28T12:01:42.24
IV.MIDA.HNE. ML:2.7 0.00037740445 0.6592 AML other m 2020-08-28T12:01:42.92
IV.PAOL.HHN. ML:2.7 0.00020350505 0.6208 AML other m 2020-08-28T12:01:42.99
IV.VAGA.HHN. ML:2.8 0.0004753342 0.8608 AML other m 2020-08-28T12:01:43.49
IV.BSSO.HNN. ML:2.9 0.00040252745 0.7616 AML other m 2020-08-28T12:01:43.52
IV.BSSO.HHN. ML:2.9 0.00041900294999999997 0.7616 AML other m 2020-08-28T12:01:43.52
IV.PAOL.HNE. ML:2.9 0.0003204515 1.2704 AML other m 2020-08-28T12:01:44.99
IV.PAOL.HHE. ML:2.8 0.00025434835 1.2192 AML other m 2020-08-28T12:01:44.00
IV.GUMA.HHN. ML:3.4 0.0014231164999999998 0.5632 AML other m 2020-08-28T12:01:45.02
IV.VITU.HHN. ML:2.9 0.00033558650000000003 0.48 AML other m 2020-08-28T12:01:47.13
IV.CASP.HHN. ML:2.5 0.000101754565 0.9216 AML other m 2020-08-28T12:01:47.56
IV.VITU.HNN. ML:2.9 0.00037371410000000007 0.5568 AML other m 2020-08-28T12:01:48.00
IV.CASP.HHE. ML:2.5 0.000090181755 1.2192 AML other m 2020-08-28T12:01:49.61
IV.VITU.HHE. ML:3.1 0.0005024776 0.6208 AML other m 2020-08-28T12:01:49.40
IV.CAFI.HHN. ML:2.4 0.000081748255 1.3216 AML other m 2020-08-28T12:01:52.10
IV.CAFI.HHE. ML:2.2 0.00006196463 0.6016 AML other m 2020-08-28T12:01:53.89
IV.TREM.HNN. ML:3.2 0.00038049085 0.7168 AML other m 2020-08-28T12:01:58.18
IV.TREM.HHN. ML:3.1 0.00031862285000000003 0.576 AML other m 2020-08-28T12:01:58.52
IV.TREM.HNE. ML:3.1 0.00028676575 0.6848 AML other m 2020-08-28T12:02:01.92
IV.TREM.HHE. ML:3.0 0.00023501240000000002 0.6784 AML other m 2020-08-28T12:02:01.58
IV.SGRT.HHE. ML:2.8 0.0001150843 0.7424 AML other m 2020-08-28T12:02:09.67
IV.SGTA.HNN. ML:2.8 0.00014639445 0.768 AML other m 2020-08-28T12:02:13.56
IV.SGTA.HHE. ML:2.7 0.00013071975 1.2 AML other m 2020-08-28T12:02:14.06
IV.SGTA.HHN. ML:2.6 0.00009272087500000001 0.5984 AML other m 2020-08-28T12:02:16.43
IV.SGTA.HNE. ML:2.8 0.000171385 0.88 AML other m 2020-08-28T12:02:17.40
IV.SGRT.HHN. ML:2.7 0.00009238788500000001 0.8448 AML other m 2020-08-28T12:02:19.58
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