Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 3.3 on date 28-06-2017 and time 00:56:43 (UTC) in region 6 km W Arquata del Tronto (AP)

A magnitude ML 3.3 earthquake occured in region: 6 km W Arquata del Tronto (AP), on

  • 28-06-2017 00:56:43 (UTC)
  • 28-06-2017 02:56:43 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.7740, 13.2210 at 11 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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Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Arquata del Tronto AP 6 1178 1178
Accumoli RI 9 667 1845
Norcia PG 11 4957 6802
Montegallo AP 12 523 7325
Castelsantangelo sul Nera MC 15 281 7606
Acquasanta Terme AP 15 2916 10522
Montemonaco AP 17 604 11126
Amatrice RI 17 2657 13783
Cittareale RI 18 482 14265
Cascia PG 18 3217 17482
Preci PG 19 724 18206

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km W of Teramo (54892 inhabitants)
47 Km E of Foligno (57155 inhabitants)
49 Km NW of L'Aquila (69753 inhabitants)
53 Km E of Terni (111501 inhabitants)
77 Km E of Perugia (166134 inhabitants)
81 Km W of Montesilvano (53738 inhabitants)
88 Km W of Pescara (121014 inhabitants)
91 Km NW of Chieti (51815 inhabitants)
95 Km NE of Guidonia Montecelio (88673 inhabitants)
96 Km NE of Tivoli (56533 inhabitants)
97 Km S of Ancona (100861 inhabitants)
100 Km E 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 3.3 2017-06-28
00:56:43		 42.7735 13.2213 11 2018-07-06
11:13:36		 Bollettino Sismico Italiano INGV 54783951
Reviewed
Rev100 		ML 3.2 2017-06-28
00:56:43		 42.7767 13.2153 13 2017-06-28
01:07:16		 Sala Sismica INGV-Roma 47244181
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-06-28 00:56:43 ± 0.05
Latitude 42.7735 ± 0.0027
Longitude 13.2213 ± 0.0049
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 54783951

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 370
Semi-minor axis of confidence ellipse (meter) 101
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 76
Circular confidence region, given by single value of horizontal uncertainty (meter) 370.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 54
Number of associated phases, regardless of their use for origin computation 128
Number of defining phases 128
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) 0.01709
Epicentral distance of station farthest from the epicenter (degree) 2.04146
Number of stations at which the event was observed 85
Number of stations from which data was used for origin computation 85
Magnitudes information

ML:3.3

Field Value
Value 3.3
Uncertainty 0.3
Num. used stations 75
Type of magnitude ML
Reference to an origin 54783951
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-07-06 11:07:38

ML:3.2

Field Value
Value 3.2
Uncertainty 0.3
Num. used stations 152
Type of magnitude ML
Reference to an origin 47244181
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-06-28 01:07:15
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MTCR.EHZ. 2017-06-28T00:57:17.87 0.3 undecidable manual P 309 226.6065 38 -0.82 30
IV.MPAG.EHZ. 2017-06-28T00:57:15.18 0.6 undecidable manual S 339 102.0201 50 1.59 22
IV.PIEI.HHZ. 2017-06-28T00:57:14.48 0.6 undecidable manual S 327 101.121 50 1.12 29
IV.ATPI.EHZ. 2017-06-28T00:57:13.98 0.6 undecidable manual S 319 100.2219 50 0.87 33
IV.ATVO.HHZ. 2017-06-28T00:57:12.33 0.6 undecidable manual S 316 94.4388 50 0.77 35
IV.RIBO.EHZ. 2017-06-28T00:57:12.19 0.3 undecidable manual P 277 177.8886 38 -0.44 46
IV.TRIV.HHZ. 2017-06-28T00:57:11.61 0.6 undecidable manual P 135 156.1215 50 2.28 11
IV.FRON.EHZ. 2017-06-28T00:57:11.71 0.6 undecidable manual S 334 91.8414 50 0.85 34
IV.SFI.EHZ. 2017-06-28T00:57:11.61 0.6 undecidable manual P 319 167.5101 50 0.53 31
IV.SSFR.HHZ. 2017-06-28T00:57:09.08 0.6 undecidable manual S 334 81.6516 50 0.92 33
IV.ARVD.HHZ. 2017-06-28T00:57:09.89 0.6 undecidable manual S 344 83.5497 50 1.24 28
IV.CRE.HHZ. 2017-06-28T00:57:07.37 0.6 undecidable manual P 313 139.0608 50 0.67 33
IV.LRP.EHN. 2017-06-28T00:57:06.54 1.0 undecidable manual P 166 128.4714 50 1.47 11
IV.PESA.HHZ. 2017-06-28T00:57:06.98 0.3 undecidable manual P 347 133.1667 50 1.19 40
TV.SF01.EHZ. 2017-06-28T00:57:06.65 0.3 undecidable manual P 272 135.0648 50 0.57 52
TV.SF04.EHZ. 2017-06-28T00:57:05.27 0.3 undecidable manual P 274 127.1727 50 0.39 56
IV.POFI.HNE. 2017-06-28T00:57:05.60 0.6 undecidable manual P 161 123.8871 50 1.24 26
IV.FOSV.EHZ. 2017-06-28T00:57:05.37 0.6 undecidable manual S 327 68.7756 50 0.64 38
IV.CING.HHZ. 2017-06-28T00:57:05.07 0.6 undecidable manual S 358 66.7776 50 0.88 35
IV.PARC.HHZ. 2017-06-28T00:57:04.68 0.3 undecidable manual P 321 125.4744 50 0.08 60
IV.VCEL.EHZ. 2017-06-28T00:57:04.78 0.6 undecidable manual S 130 65.7897 50 0.87 35
IV.ATCC.EHZ. 2017-06-28T00:57:04.46 0.6 undecidable manual S 314 65.6898 50 0.58 40
IV.GUAR.HHN. 2017-06-28T00:57:04.90 0.6 undecidable manual P 176 108.8133 50 2.85 4
IV.TOLF.HHZ. 2017-06-28T00:57:04.80 0.3 undecidable manual P 232 127.2726 50 -0.08 59
IV.BADI.EHZ. 2017-06-28T00:57:03.44 0.3 undecidable manual P 316 113.6973 50 0.65 53
IV.CAFI.HHZ. 2017-06-28T00:57:03.73 0.3 undecidable manual P 302 118.992 50 0.13 60
IV.LPEL.HHZ. 2017-06-28T00:57:03.22 0.3 undecidable manual P 135 112.6983 50 0.58 54
IV.EL6.EHZ. 2017-06-28T00:57:03.91 0.6 undecidable manual S 351 62.3931 50 0.89 35
IV.LATE.HHZ. 2017-06-28T00:57:03.72 0.3 undecidable manual P 262 116.8941 50 0.43 56
IV.VVLD.HHZ. 2017-06-28T00:57:03.08 0.6 undecidable manual P 162 105.5166 50 1.54 23
IV.SACS.HHZ. 2017-06-28T00:57:02.01 0.1 undecidable manual P 275 107.115 50 0.24 80
IV.APEC.HHZ. 2017-06-28T00:57:02.24 0.1 undecidable manual P 324 108.6135 50 0.24 80
IV.SNTG.HHZ. 2017-06-28T00:57:02.04 0.6 undecidable manual S 337 58.0974 50 0.18 44
IV.MTL1.HNZ. 2017-06-28T00:57:01.94 0.6 undecidable manual S 342 56.2992 50 0.56 41
IV.CESX.HHZ. 2017-06-28T00:57:01.04 0.6 undecidable manual S 251 54.9006 50 0.03 46
IV.FIAM.HHZ. 2017-06-28T00:57:01.33 0.6 undecidable manual S 189 56.6988 50 -0.17 45
IV.MPAG.EHZ. 2017-06-28T00:57:01.14 0.3 undecidable manual P 339 102.0201 50 0.15 62
IV.FSSB.HHZ. 2017-06-28T00:57:01.85 0.3 undecidable manual P 341 108.114 50 -0.09 62
IV.INTR.HHZ. 2017-06-28T00:57:00.50 0.3 undecidable manual P 146 101.4207 50 -0.4 59
IV.ATMI.HHZ. 2017-06-28T00:57:00.81 0.3 undecidable manual P 309 99.2229 50 0.25 61
IV.COR1.EHZ. 2017-06-28T00:57:00.93 0.1 undecidable manual P 349 96.8253 50 0.73 70
IV.FIU1.HNZ. 2017-06-28T00:57:00.11 0.6 undecidable manual S 333 51.7038 50 -0.05 46
IV.ATPI.EHZ. 2017-06-28T00:57:00.57 0.1 undecidable manual P 319 100.2219 50 -0.14 83
IV.CERT.HHE. 2017-06-28T00:57:00.25 0.6 undecidable manual P 192 93.5397 50 0.56 38
IV.PIEI.HHZ. 2017-06-28T00:57:00.58 0.1 undecidable manual P 327 101.121 50 -0.28 80
IV.MGAB.HHZ. 2017-06-28T00:56:59.39 0.1 undecidable manual P 280 91.5417 50 0.01 86
IV.AOI.HHZ. 2017-06-28T00:56:59.67 0.3 undecidable manual P 20 91.5417 50 0.3 61
IV.ATVO.HHZ. 2017-06-28T00:56:59.55 0.1 undecidable manual P 316 94.4388 50 -0.27 81
IV.FRON.EHZ. 2017-06-28T00:56:59.03 0.1 undecidable manual P 334 91.8414 50 -0.39 80
IV.PIO1.HNZ. 2017-06-28T00:56:59.42 0.6 undecidable manual S 337 48.8178 50 0.02 47
IV.SEF1.HNZ. 2017-06-28T00:56:58.57 0.6 undecidable manual S 332 47.0196 50 -0.33 44
IV.MDAR.HNN. 2017-06-28T00:56:58.95 0.6 undecidable manual S 352 46.9197 50 0.06 46
IV.ARRO.EHZ. 2017-06-28T00:56:58.05 0.6 undecidable manual S 240 42.9237 50 0.23 45
IV.MTCE.HHZ. 2017-06-28T00:56:58.75 0.6 undecidable manual P 205 92.0412 50 -0.71 36
IV.PTQR.HHE. 2017-06-28T00:56:58.25 0.3 undecidable manual P 170 84.6486 50 -0.07 65
IV.SSFR.HHZ. 2017-06-28T00:56:57.69 0.1 undecidable manual P 334 81.6516 50 -0.17 85
IV.ATFO.HHZ. 2017-06-28T00:56:57.97 0.1 undecidable manual P 322 84.249 50 -0.29 83
IV.MURB.HHZ. 2017-06-28T00:56:57.25 0.3 undecidable manual P 314 78.366 50 -0.1 65
IV.PP3.EHZ. 2017-06-28T00:56:57.50 0.1 undecidable manual P 25 74.0703 50 0.82 71
IV.ARVD.HHZ. 2017-06-28T00:56:57.95 0.1 undecidable manual P 344 83.5497 50 -0.19 85
IV.SRES.HHE. 2017-06-28T00:56:57.82 0.3 undecidable manual P 225 83.25 50 -0.28 62
IV.T0110.HHZ. 2017-06-28T00:56:56.67 0.1 undecidable manual P 143 75.4689 50 -0.24 85
IV.FOSV.EHZ. 2017-06-28T00:56:55.56 0.1 positive manual P 327 68.7756 50 -0.32 85
IV.CSP1.EHZ. 2017-06-28T00:56:55.50 0.6 undecidable manual S 358 35.3424 50 -0.29 45
IV.CING.HHZ. 2017-06-28T00:56:55.52 0.1 undecidable manual P 358 66.7776 50 -0.05 90
IV.TERO.HHZ. 2017-06-28T00:56:55.72 0.6 undecidable manual S 118 35.4423 50 -0.08 47
IV.VCEL.EHZ. 2017-06-28T00:56:55.46 0.1 undecidable manual P 130 65.7897 50 0.05 90
IV.CESI.HHZ. 2017-06-28T00:56:55.77 0.6 undecidable manual S 315 36.3414 50 -0.29 45
IV.ATCC.EHZ. 2017-06-28T00:56:55.12 0.1 positive manual P 314 65.6898 50 -0.27 86
IV.T1219.EHZ. 2017-06-28T00:56:55.53 0.3 undecidable manual S 331 35.9418 50 -0.42 66
IV.RM33.EHZ. 2017-06-28T00:56:54.26 0.6 undecidable manual S 181 29.3484 50 0.07 48
IV.EL6.EHZ. 2017-06-28T00:56:54.72 0.1 undecidable manual P 351 62.3931 50 -0.17 88
IV.T1246.HHN. 2017-06-28T00:56:54.32 0.6 undecidable manual S 134 30.5472 50 -0.2 46
IV.FDMO.HHZ. 2017-06-28T00:56:54.32 0.1 undecidable manual S 340 31.1466 50 -0.35 90
IV.CAMP.HHZ. 2017-06-28T00:56:54.23 0.6 undecidable manual S 150 30.4473 50 -0.27 46
IV.FIAM.HHZ. 2017-06-28T00:56:53.72 0.1 undecidable manual P 189 56.6988 50 -0.29 87
IV.GAG1.HNZ. 2017-06-28T00:56:53.65 0.1 undecidable manual P 346 53.0025 50 0.21 89
IV.SNTG.HHZ. 2017-06-28T00:56:53.82 0.1 positive manual P 337 58.0974 50 -0.4 85
IV.PIO1.HNZ. 2017-06-28T00:56:53.13 0.1 undecidable manual P 337 48.8178 50 0.33 88
IV.MTL1.HNZ. 2017-06-28T00:56:53.95 0.3 undecidable manual P 342 56.2992 50 0 69
IV.SSM1.HNE. 2017-06-28T00:56:53.00 0.1 undecidable manual P 356 50.616 50 -0.07 92
IV.FIU1.HNZ. 2017-06-28T00:56:53.15 0.1 undecidable manual P 333 51.7038 50 -0.09 92
IV.CESX.HHZ. 2017-06-28T00:56:53.38 0.1 positive manual P 251 54.9006 50 -0.35 86
IV.FEMA.HNZ. 2017-06-28T00:56:52.65 0.1 undecidable manual S 326 25.1526 50 -0.42 90
IV.OFFI.HHZ. 2017-06-28T00:56:52.35 0.1 positive manual P 64 41.8248 50 0.64 81
XO.AM05.HNZ. 2017-06-28T00:56:52.78 0.1 undecidable manual S 25 25.0527 50 -0.25 93
IV.LNSS.HHZ. 2017-06-28T00:56:52.74 0.6 undecidable manual S 218 23.9538 50 -0.02 49
IV.T1256.HHZ. 2017-06-28T00:56:52.82 0.1 undecidable manual S 1 25.8519 50 -0.43 89
IV.SEF1.HNZ. 2017-06-28T00:56:52.28 0.1 undecidable manual P 332 47.0196 50 -0.23 90
IV.MDAR.HNN. 2017-06-28T00:56:52.36 0.3 undecidable manual P 352 46.9197 50 -0.14 69
IV.MNTP.HNZ. 2017-06-28T00:56:52.51 0.3 undecidable manual P 26 45.1215 50 0.29 67
MN.AQU.HHZ. 2017-06-28T00:56:52.80 0.1 undecidable manual P 162 48.9177 50 -0.01 94
IV.GIGS.HHZ. 2017-06-28T00:56:51.93 0.1 undecidable manual P 141 45.7209 50 -0.38 87
IV.T1241.EHZ. 2017-06-28T00:56:51.22 0.1 undecidable manual S 62 19.3695 119 -0.23 94
IV.ARRO.EHZ. 2017-06-28T00:56:51.59 0.1 positive manual P 240 42.9237 50 -0.3 89
IV.T1299.EHZ. 2017-06-28T00:56:51.04 0.6 undecidable manual S 162 16.2726 123 0.54 44
IV.T1211.EHZ. 2017-06-28T00:56:51.14 0.1 positive manual P 228 40.0266 50 -0.31 89
IV.T1216.EHZ. 2017-06-28T00:56:51.44 0.3 undecidable manual S 308 20.9679 117 -0.5 67
IV.T1247.HHZ. 2017-06-28T00:56:50.84 0.1 undecidable manual P 170 37.3293 50 -0.19 92
IV.MC2.EHZ. 2017-06-28T00:56:50.16 0.3 undecidable manual S 350 15.5733 124 -0.14 72
IV.TERO.HHZ. 2017-06-28T00:56:50.47 0.1 undecidable manual P 118 35.4423 50 -0.25 91
IV.MMO1.EHZ. 2017-06-28T00:56:50.38 0.3 undecidable manual S 32 16.3725 123 -0.17 72
IV.CESI.HHZ. 2017-06-28T00:56:50.57 0.1 positive manual P 315 36.3414 50 -0.3 90
IV.T1219.EHZ. 2017-06-28T00:56:50.43 0.1 positive manual P 331 35.9418 50 -0.38 89
IV.CSP1.EHZ. 2017-06-28T00:56:50.50 0.1 undecidable manual P 358 35.3424 50 -0.22 92
IV.T1218.EHZ. 2017-06-28T00:56:50.27 0.3 undecidable manual S 217 14.3745 126 0.29 70
IV.CAMP.HHZ. 2017-06-28T00:56:49.70 0.1 positive manual P 150 30.4473 50 -0.27 92
IV.RM33.EHZ. 2017-06-28T00:56:49.58 0.1 undecidable manual P 181 29.3484 50 -0.21 93
IV.T1246.HHN. 2017-06-28T00:56:49.71 0.1 positive manual P 134 30.5472 50 -0.28 92
IV.FDMO.HHZ. 2017-06-28T00:56:49.68 0.1 negative manual P 340 31.1466 50 -0.39 89
IV.LNSS.HHZ. 2017-06-28T00:56:48.77 0.1 positive manual P 218 23.9538 50 -0.2 94
IV.T1213.EHZ. 2017-06-28T00:56:48.81 0.6 undecidable manual S 235 9.4794 138 0.1 49
IV.NRCA.HNZ. 2017-06-28T00:56:48.82 0.1 undecidable manual S 307 10.9779 134 -0.25 95
IV.T1216.EHZ. 2017-06-28T00:56:48.17 0.1 positive manual P 308 20.9679 117 -0.32 92
IV.FEMA.HNZ. 2017-06-28T00:56:48.95 0.1 undecidable manual P 326 25.1526 50 -0.2 94
XO.AM05.HNZ. 2017-06-28T00:56:48.95 0.1 positive manual P 25 25.0527 50 -0.18 94
IV.T1245.HHZ. 2017-06-28T00:56:48.83 0.3 undecidable manual S 344 9.5793 138 0.09 74
IV.T1241.EHZ. 2017-06-28T00:56:48.05 0.1 positive manual P 62 19.3695 119 -0.16 96
IV.T1256.HHZ. 2017-06-28T00:56:48.94 0.1 negative manual P 1 25.8519 50 -0.31 92
IV.T1218.EHZ. 2017-06-28T00:56:47.46 0.1 positive manual P 217 14.3745 126 0.1 98
IV.T1214.HNE. 2017-06-28T00:56:47.89 0.3 undecidable manual S 214 1.8981 170 0.38 71
IV.T1299.EHZ. 2017-06-28T00:56:47.86 0.1 undecidable manual P 162 16.2726 123 0.19 95
IV.MC2.EHZ. 2017-06-28T00:56:47.58 0.1 negative manual P 350 15.5733 124 0.03 99
IV.MMO1.EHZ. 2017-06-28T00:56:47.62 0.1 positive manual P 32 16.3725 123 -0.07 98
IV.T1213.EHZ. 2017-06-28T00:56:46.81 0.1 positive manual P 235 9.4794 138 0.18 97
IV.T1245.HHZ. 2017-06-28T00:56:46.78 0.1 negative manual P 344 9.5793 138 0.13 98
IV.NRCA.HNZ. 2017-06-28T00:56:46.85 0.1 negative manual P 307 10.9779 134 0.01 100
IV.T1214.HNE. 2017-06-28T00:56:46.27 0.1 negative manual P 214 1.8981 170 0.33 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HHE. ML:4.1 0.1617249 0.12 AML other m 2017-06-28T00:56:49.08
IV.NRCA.HNE. ML:4.1 0.14968664999999998 0.1296 AML other m 2017-06-28T00:56:49.08
IV.T1213.HNE. ML:3.4 0.031668125000000005 0.272 AML other m 2017-06-28T00:56:49.30
IV.T1213.EHE. ML:3.4 0.03042203 0.272 AML other m 2017-06-28T00:56:49.30
IV.T1245.HHN. ML:4.2 0.20450565 0.14 AML other m 2017-06-28T00:56:49.36
IV.NRCA.HHN. ML:3.9 0.10075611000000001 0.14 AML other m 2017-06-28T00:56:49.58
IV.NRCA.HNN. ML:3.9 0.09080362 0.1496 AML other m 2017-06-28T00:56:49.58
IV.T1213.HNN. ML:3.1 0.016892073500000004 0.144 AML other m 2017-06-28T00:56:49.77
IV.T1213.EHN. ML:3.1 0.0165108015 0.144 AML other m 2017-06-28T00:56:49.77
IV.T1245.HHE. ML:4.2 0.19852440000000002 0.22 AML other m 2017-06-28T00:56:50.11
IV.T1218.HNN. ML:3.4 0.027963775 0.336 AML other m 2017-06-28T00:56:50.63
IV.T1218.EHN. ML:3.5 0.028642945 0.352 AML other m 2017-06-28T00:56:50.63
IV.T1218.HNE. ML:3.4 0.025497284999999998 0.304 AML other m 2017-06-28T00:56:50.69
IV.T1218.EHE. ML:3.4 0.02361495 0.304 AML other m 2017-06-28T00:56:50.70
IV.T1216.EHE. ML:3.5 0.022013455 0.288 AML other m 2017-06-28T00:56:51.71
IV.T1241.HNE. ML:3.7 0.03491944499999999 0.26 AML other m 2017-06-28T00:56:51.46
IV.FEMA.HNE. ML:3.9 0.050889015 0.1392 AML other m 2017-06-28T00:56:52.85
IV.LNSS.HHE. ML:3.0 0.006251008000000001 0.34 AML other m 2017-06-28T00:56:53.10
IV.FEMA.HNN. ML:3.8 0.040203670000000004 0.1504 AML other m 2017-06-28T00:56:53.50
IV.T1256.HNE. ML:3.2 0.008289276000000002 0.22 AML other m 2017-06-28T00:56:53.71
IV.T1256.HHE. ML:3.1 0.007931898 0.22 AML other m 2017-06-28T00:56:53.71
IV.LNSS.HHN. ML:3.0 0.0060985175 0.26 AML other m 2017-06-28T00:56:53.96
IV.FDMO.HHN. ML:3.5 0.014821207 0.18 AML other m 2017-06-28T00:56:54.48
IV.FDMO.HHE. ML:3.4 0.010892945000000001 0.18 AML other m 2017-06-28T00:56:54.39
IV.T1256.HNN. ML:3.2 0.009951060999999999 0.26 AML other m 2017-06-28T00:56:54.58
IV.T1256.HHN. ML:3.2 0.009880213999999998 0.26 AML other m 2017-06-28T00:56:54.58
IV.RM33.HNN. ML:2.8 0.0027891965 0.3992 AML other m 2017-06-28T00:56:54.78
IV.RM33.EHN. ML:2.7 0.0027329859999999997 0.38 AML other m 2017-06-28T00:56:54.78
IV.CAMP.HHE. ML:2.8 0.003083734 0.34 AML other m 2017-06-28T00:56:54.93
IV.CAMP.HHN. ML:2.6 0.001799465 0.28 AML other m 2017-06-28T00:56:54.94
IV.T1219.EHE. ML:3.6 0.014415555 0.208 AML other m 2017-06-28T00:56:55.74
IV.T1219.HNE. ML:3.6 0.015102060000000002 0.208 AML other m 2017-06-28T00:56:55.84
IV.T1219.EHN. ML:3.6 0.01545204 0.192 AML other m 2017-06-28T00:56:55.92
IV.T1219.HNN. ML:3.6 0.014629348 0.192 AML other m 2017-06-28T00:56:55.92
IV.CESI.HHN. ML:3.6 0.016070619999999997 0.32 AML other m 2017-06-28T00:56:56.26
IV.CESI.HHE. ML:3.3 0.007304119 0.26 AML other m 2017-06-28T00:56:56.66
IV.T1211.EHE. ML:2.7 0.001745026 0.144 AML other m 2017-06-28T00:56:58.93
IV.T1211.HNE. ML:2.7 0.0017427355000000002 0.144 AML other m 2017-06-28T00:56:58.93
IV.ARRO.EHN. ML:2.7 0.0015593315 0.24 AML other m 2017-06-28T00:56:59.08
IV.ARRO.EHE. ML:2.6 0.00134399 0.16 AML other m 2017-06-28T00:56:59.83
IV.SEF1.HNE. ML:3.4 0.007679406000000001 0.18 AML other m 2017-06-28T00:57:01.23
IV.ASSB.HHE. ML:3.2 0.003348212 0.2 AML other m 2017-06-28T00:57:01.29
IV.ASSB.HHN. ML:3.2 0.0037769145000000003 0.18 AML other m 2017-06-28T00:57:01.32
IV.SEF1.HNN. ML:3.4 0.006806201 0.1904 AML other m 2017-06-28T00:57:02.04
IV.SNTG.HHE. ML:2.8 0.001481498 0.12 AML other m 2017-06-28T00:57:03.09
IV.SNTG.HNE. ML:2.8 0.001441676 0.1208 AML other m 2017-06-28T00:57:03.09
IV.SNTG.HNN. ML:3.0 0.002011073 0.2096 AML other m 2017-06-28T00:57:03.34
IV.SNTG.HHN. ML:3.0 0.002148815 0.22 AML other m 2017-06-28T00:57:03.34
IV.EL6.EHE. ML:3.4 0.004386905499999999 0.16 AML other m 2017-06-28T00:57:05.50
IV.EL6.EHN. ML:3.4 0.005766363500000001 0.16 AML other m 2017-06-28T00:57:05.57
IV.ATCC.EHE. ML:3.2 0.0031432820000000003 0.3 AML other m 2017-06-28T00:57:06.15
IV.CING.HHN. ML:3.1 0.002471664 0.28 AML other m 2017-06-28T00:57:07.24
IV.ATCC.EHN. ML:3.2 0.0032560235 0.4 AML other m 2017-06-28T00:57:07.15
IV.CING.HHE. ML:3.2 0.0028082725 0.16 AML other m 2017-06-28T00:57:07.53
IV.SSFR.HNE. ML:3.4 0.003227043 0.22 AML other m 2017-06-28T00:57:09.71
IV.PP3.HNN. ML:3.6 0.005687822 0.5304 AML other m 2017-06-28T00:57:10.01
IV.SSFR.HNN. ML:3.6 0.0053304315 0.2704 AML other m 2017-06-28T00:57:10.31
IV.PP3.HNE. ML:3.9 0.011806645 0.4592 AML other m 2017-06-28T00:57:10.01
IV.PP3.EHE. ML:3.9 0.0123887645 0.46 AML other m 2017-06-28T00:57:10.02
IV.SSFR.HHN. ML:3.6 0.005080945 0.2 AML other m 2017-06-28T00:57:10.30
IV.PP3.EHN. ML:3.5 0.005293629 0.38 AML other m 2017-06-28T00:57:10.34
IV.ARVD.HHE. ML:2.9 0.0010243103 0.26 AML other m 2017-06-28T00:57:10.76
IV.ARVD.HHN. ML:2.7 0.00065916895 0.2 AML other m 2017-06-28T00:57:11.27
IV.MURB.HHE. ML:3.6 0.006145162 0.24 AML other m 2017-06-28T00:57:11.61
IV.MURB.HNE. ML:3.6 0.0052873865 0.24 AML other m 2017-06-28T00:57:11.61
IV.MURB.HNN. ML:3.7 0.006898172000000001 0.32 AML other m 2017-06-28T00:57:11.46
IV.MURB.HHN. ML:3.7 0.007306191 0.36 AML other m 2017-06-28T00:57:11.45
IV.ATFO.HHN. ML:3.0 0.0012856215 0.42 AML other m 2017-06-28T00:57:12.14
IV.FRON.EHN. ML:3.1 0.0015692490000000002 0.26 AML other m 2017-06-28T00:57:12.99
IV.AOI.HHE. ML:3.0 0.001297045 0.28 AML other m 2017-06-28T00:57:14.20
IV.MGAB.HNN. ML:3.2 0.001985577 0.4 AML other m 2017-06-28T00:57:16.05
IV.PIEI.HHE. ML:2.9 0.00087161375 0.16 AML other m 2017-06-28T00:57:16.62
IV.APEC.HHE. ML:3.1 0.001062785 0.54 AML other m 2017-06-28T00:57:19.90
IV.CAFI.HHE. ML:3.0 0.00078752695 0.56 AML other m 2017-06-28T00:57:20.59
IV.CAFI.HNE. ML:3.0 0.00077445775 0.56 AML other m 2017-06-28T00:57:20.59
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