Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 3.3 on date 12-04-2018 and time 23:59:19 (Italy) in region 1 km NW Pieve Torina (MC)

A magnitude ML 3.3 earthquake occured in region: 1 km NW Pieve Torina (MC), on

  • 12-04-2018 21:59:19 (UTC)
  • 12-04-2018 23:59:19 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0530, 13.0390 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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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
Pieve Torina MC 1 1458 1458
Muccia MC 3 915 2373
Pievebovigliana MC 4 866 3239
Fiordimonte MC 5 202 3441
Monte Cavallo MC 7 145 3586
Serravalle di Chienti MC 7 1070 4656
Camerino MC 10 6974 11630
Fiastra MC 10 559 12189
Acquacanina MC 11 121 12310
Sefro MC 13 422 12732
Visso MC 14 1107 13839
Ussita MC 15 444 14283
Pioraco MC 15 1134 15417
Bolognola MC 17 142 15559
Fiuminata MC 17 1402 16961
Castelraimondo MC 18 4587 21548
Caldarola MC 18 1823 23371
Serrapetrona MC 19 966 24337
Cessapalombo MC 19 512 24849
Preci PG 19 724 25573
Castelsantangelo sul Nera MC 20 281 25854

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km E of Foligno (57155 inhabitants)
53 Km E of Perugia (166134 inhabitants)
63 Km NE of Terni (111501 inhabitants)
70 Km NW of Teramo (54892 inhabitants)
74 Km SW of Ancona (100861 inhabitants)
83 Km NW of L'Aquila (69753 inhabitants)
88 Km S of Fano (60888 inhabitants)
96 Km S of Pesaro (94582 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 2018-04-12
21:59:19		 43.0533 13.0388 8 2018-04-13
09:04:56		 Bollettino Sismico Italiano INGV 55547031
Reviewed
Rev100 		ML 3.4 2018-04-12
21:59:19		 43.0532 13.0367 8 2018-04-12
22:20:41		 Sala Sismica INGV-Roma 55523621
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-04-12 21:59:19 ± 0.03
Latitude 43.0533 ± 0.0018
Longitude 13.0388 ± 0.0037
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 55547031

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 274
Semi-minor axis of confidence ellipse (meter) 144
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 65
Circular confidence region, given by single value of horizontal uncertainty (meter) 270.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 32
Number of associated phases, regardless of their use for origin computation 117
Number of defining phases 117
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.02518
Epicentral distance of station farthest from the epicenter (degree) 1.64846
Number of stations at which the event was observed 73
Number of stations from which data was used for origin computation 73
Magnitudes information

ML:3.3

Field Value
Value 3.3
Uncertainty 0.3
Num. used stations 158
Type of magnitude ML
Reference to an origin 55547031
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-04-13 09:02:52

ML:3.4

Field Value
Value 3.4
Uncertainty 0.3
Num. used stations 128
Type of magnitude ML
Reference to an origin 55523621
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-04-12 22:20:39
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SEI.HHZ. 2018-04-12T21:59:49.17 0.6 undecidable manual P 310 174.8916 50 1.39 20
IV.MOCL.EHZ. 2018-04-12T21:59:48.99 0.6 undecidable manual P 306 182.9835 38 0.1 31
IV.LRP.EHZ. 2018-04-12T21:59:47.09 0.6 undecidable manual P 164 162.3153 50 1.25 23
IV.LMD.HHZ. 2018-04-12T21:59:45.54 0.6 undecidable manual P 317 156.1215 50 0.65 31
IV.RUFI.EHZ. 2018-04-12T21:59:44.35 0.6 undecidable manual P 306 150.8379 50 0.28 35
IV.GUAR.HHZ. 2018-04-12T21:59:43.84 0.6 undecidable manual P 171 141.4473 50 1.22 25
IV.VVLD.HHZ. 2018-04-12T21:59:42.18 0.6 undecidable manual P 160 139.7601 50 -0.19 37
IV.NARO.HHZ. 2018-04-12T21:59:42.08 0.6 undecidable manual S 329 72.0723 50 0.7 37
IV.TOLF.HHZ. 2018-04-12T21:59:42.42 0.3 undecidable manual P 218 138.7611 50 0.21 56
IV.ASQU.HHE. 2018-04-12T21:59:41.51 0.3 undecidable manual P 310 130.1697 50 0.62 51
IV.TERO.HHZ. 2018-04-12T21:59:40.40 0.6 undecidable manual S 136 66.2781 50 0.56 39
IV.PIEI.HHZ. 2018-04-12T21:59:40.44 0.6 undecidable manual S 323 67.1772 50 0.35 42
IV.ATPI.EHZ. 2018-04-12T21:59:40.86 0.6 undecidable manual S 311 67.7766 50 0.63 38
IV.RM33.EHZ. 2018-04-12T21:59:39.36 0.6 undecidable manual S 167 62.0934 50 0.65 38
IV.CAMP.HHZ. 2018-04-12T21:59:39.62 0.6 undecidable manual S 152 64.7907 50 0.17 43
IV.CERT.HHZ. 2018-04-12T21:59:39.39 0.3 undecidable manual P 182 122.5884 50 -0.33 56
IV.PTQR.HHZ. 2018-04-12T21:59:38.59 0.6 undecidable manual P 165 118.1928 50 -0.45 37
IV.CESX.HHZ. 2018-04-12T21:59:38.92 0.6 undecidable manual S 217 61.5939 50 0.35 42
IV.MTCE.HHZ. 2018-04-12T21:59:38.66 0.3 undecidable manual P 192 116.8941 50 -0.18 59
IV.CRE.HHZ. 2018-04-12T21:59:37.76 0.3 undecidable manual P 306 107.8143 50 0.31 58
IV.CPGN.EHZ. 2018-04-12T21:59:37.38 0.6 undecidable manual P 325 101.121 50 0.96 31
IV.FRON.EHZ. 2018-04-12T21:59:37.63 0.6 undecidable manual S 334 57.3981 50 0.17 44
IV.T0110.HHZ. 2018-04-12T21:59:37.32 0.1 negative manual P 146 109.4127 50 -0.37 76
IV.ARRO.EHZ. 2018-04-12T21:59:37.67 0.6 undecidable manual S 203 57.0984 50 0.29 43
IV.SRES.HHN. 2018-04-12T21:59:36.21 0.1 undecidable manual P 206 100.3218 50 -0.08 82
IV.SMA1.EHZ. 2018-04-12T21:59:36.66 0.6 undecidable manual S 153 52.7028 50 0.44 42
IV.T1299.HNN. 2018-04-12T21:59:36.16 0.6 undecidable manual S 157 50.5161 50 0.53 41
IV.PESA.HHZ. 2018-04-12T21:59:36.96 0.3 undecidable manual P 351 99.7224 50 0.75 51
IV.SSP9.EHZ. 2018-04-12T21:59:35.46 0.3 undecidable manual P 309 93.24 50 0.25 60
IV.LNSS.HHZ. 2018-04-12T21:59:35.73 0.6 undecidable manual S 180 50.0166 50 0.25 44
IV.CAFI.HHZ. 2018-04-12T21:59:35.18 0.1 undecidable manual P 290 92.0412 50 0.17 82
IV.MOMA.HHZ. 2018-04-12T21:59:35.36 0.6 undecidable manual S 234 47.1195 50 0.65 39
IV.PARC.HHZ. 2018-04-12T21:59:35.21 0.3 undecidable manual P 316 92.3409 50 0.15 62
IV.MURB.HHZ. 2018-04-12T21:59:35.38 0.6 undecidable manual S 299 47.7189 50 0.51 41
IV.FAGN.HHZ. 2018-04-12T21:59:35.32 0.3 undecidable manual P 153 98.0241 50 -0.62 54
IV.ARVD.HHZ. 2018-04-12T21:59:35.53 0.6 undecidable manual S 351 50.0166 50 0.05 46
IV.SSFR.HNZ. 2018-04-12T21:59:34.98 0.6 undecidable manual S 334 47.3193 50 0.22 44
OB.GAVE.EHZ. 2018-04-12T21:59:33.37 0.6 undecidable manual S 196 41.7249 50 0.08 46
IV.BADI.EHZ. 2018-04-12T21:59:33.58 0.1 positive manual P 309 81.7515 50 0.15 84
IV.MMUR.HNZ. 2018-04-12T21:59:33.68 0.6 undecidable manual S 356 43.2234 50 0 47
IV.MTRA.HNZ. 2018-04-12T21:59:33.71 0.6 undecidable manual S 138 43.9227 50 -0.15 45
IV.FIAM.HHZ. 2018-04-12T21:59:33.86 0.1 negative manual P 176 87.3459 50 -0.43 79
IV.MNTP.HNZ. 2018-04-12T21:59:32.92 0.6 undecidable manual S 75 36.0417 50 1.15 32
IV.GIGS.HHZ. 2018-04-12T21:59:32.41 0.1 negative manual P 147 79.5648 50 -0.68 73
IV.MF5.EHZ. 2018-04-12T21:59:32.16 0.6 undecidable manual S 102 34.9428 50 0.7 39
IV.ATMI.HHZ. 2018-04-12T21:59:31.47 0.3 undecidable manual P 297 69.6747 50 -0.1 65
IV.T1214.EHZ. 2018-04-12T21:59:31.70 0.6 undecidable manual S 157 35.3424 50 0.12 46
IV.T1247.HHZ. 2018-04-12T21:59:31.46 0.1 negative manual P 163 71.0733 50 -0.32 83
IV.ATCC.EHZ. 2018-04-12T21:59:31.64 0.3 undecidable manual S 294 35.4423 50 0.03 71
IV.ATPI.EHZ. 2018-04-12T21:59:31.20 0.1 positive manual P 311 67.7766 50 -0.07 88
IV.CING.HHZ. 2018-04-12T21:59:31.99 0.6 undecidable manual S 19 37.9287 50 -0.27 45
IV.COR1.EHZ. 2018-04-12T21:59:31.29 0.1 undecidable manual P 357 64.2912 50 0.56 79
IV.MPAG.EHZ. 2018-04-12T21:59:31.19 0.3 undecidable manual P 341 67.7766 50 -0.08 66
IV.NARO.HHZ. 2018-04-12T21:59:31.51 0.1 undecidable manual P 329 72.0723 50 -0.43 81
IV.FOSV.EHZ. 2018-04-12T21:59:31.00 0.6 undecidable manual S 320 34.9428 50 -0.48 43
IV.PIEI.HHZ. 2018-04-12T21:59:30.80 0.1 undecidable manual P 323 67.1772 50 -0.39 82
IV.RM33.EHZ. 2018-04-12T21:59:30.06 0.1 negative manual P 167 62.0934 50 -0.33 84
IV.CAMP.HHZ. 2018-04-12T21:59:30.39 0.1 negative manual P 152 64.7907 50 -0.43 82
IV.CESX.HHZ. 2018-04-12T21:59:30.09 0.1 positive manual P 217 61.5939 50 -0.22 86
IV.TERO.HHZ. 2018-04-12T21:59:30.62 0.1 negative manual P 136 66.2781 50 -0.43 82
IV.ATVO.HHZ. 2018-04-12T21:59:30.34 0.1 positive manual P 306 62.7927 50 -0.17 87
IV.ARRO.EHZ. 2018-04-12T21:59:29.45 0.1 positive manual P 203 57.0984 50 -0.18 88
IV.MMO1.EHZ. 2018-04-12T21:59:29.46 0.1 undecidable manual S 126 28.9488 106 -0.01 96
IV.EL6.EHZ. 2018-04-12T21:59:29.97 0.6 undecidable manual S 9 31.0467 105 -0.21 46
IV.FRON.EHZ. 2018-04-12T21:59:29.25 0.1 negative manual P 334 57.3981 50 -0.43 83
IV.T1221.HNZ. 2018-04-12T21:59:28.82 0.6 undecidable manual S 216 26.4513 107 0.17 46
IV.ARVD.HHZ. 2018-04-12T21:59:28.15 0.1 negative manual P 351 50.0166 50 -0.38 85
IV.LNSS.HHZ. 2018-04-12T21:59:28.29 0.1 negative manual P 180 50.0166 50 -0.24 88
IV.SMA1.EHZ. 2018-04-12T21:59:28.64 0.1 negative manual P 153 52.7028 50 -0.32 86
IV.T1299.HNN. 2018-04-12T21:59:28.49 0.1 negative manual P 157 50.5161 50 -0.12 90
IV.GUMA.HHZ. 2018-04-12T21:59:28.58 0.3 undecidable manual S 87 24.0537 109 0.73 60
IV.MURB.HHZ. 2018-04-12T21:59:28.10 0.1 undecidable manual P 299 47.7189 50 -0.08 91
IV.MTRA.HNZ. 2018-04-12T21:59:27.28 0.1 negative manual P 138 43.9227 50 -0.31 87
IV.SNTG.HNZ. 2018-04-12T21:59:27.61 0.6 undecidable manual S 340 23.754 109 -0.14 47
IV.SSFR.HNZ. 2018-04-12T21:59:27.77 0.1 undecidable manual P 334 47.3193 50 -0.34 86
IV.MC2.EHZ. 2018-04-12T21:59:27.00 0.6 undecidable manual S 142 19.869 112 0.5 44
IV.MTL1.HNZ. 2018-04-12T21:59:27.73 0.3 undecidable manual S 354 22.6551 110 0.32 68
OB.GAVE.EHZ. 2018-04-12T21:59:27.11 0.1 positive manual P 196 41.7249 50 -0.16 91
IV.MOMA.HHZ. 2018-04-12T21:59:27.90 0.1 positive manual P 234 47.1195 50 -0.19 89
IV.SSM1.HNZ. 2018-04-12T21:59:27.32 0.6 undecidable manual S 30 22.4553 110 -0.01 48
IV.MMUR.HNZ. 2018-04-12T21:59:27.20 0.3 undecidable manual P 356 43.2234 50 -0.29 66
IV.GAG1.HNZ. 2018-04-12T21:59:26.99 0.6 undecidable manual S 6 20.6682 112 0.25 46
IV.MF5.EHZ. 2018-04-12T21:59:26.38 0.1 negative manual P 102 34.9428 50 0.17 91
IV.MNTP.HNZ. 2018-04-12T21:59:26.72 0.1 positive manual P 75 36.0417 50 0.33 88
IV.ATCC.EHZ. 2018-04-12T21:59:26.08 0.1 negative manual P 294 35.4423 50 -0.22 91
IV.CING.HHZ. 2018-04-12T21:59:26.28 0.1 positive manual P 19 37.9287 50 -0.39 87
IV.FOSV.EHZ. 2018-04-12T21:59:25.81 0.1 negative manual P 320 34.9428 50 -0.41 87
IV.MDAR.HNZ. 2018-04-12T21:59:25.66 0.6 undecidable manual S 28 17.5713 115 -0.12 48
IV.T1214.EHZ. 2018-04-12T21:59:25.99 0.1 negative manual P 157 35.3424 50 -0.29 89
IV.EL6.EHZ. 2018-04-12T21:59:25.18 0.1 negative manual P 9 31.0467 105 -0.29 90
IV.PF6.EHZ. 2018-04-12T21:59:24.99 0.6 undecidable manual S 53 15.6732 117 -0.19 47
IV.GUMA.HHZ. 2018-04-12T21:59:24.46 0.1 negative manual P 87 24.0537 109 0.34 90
IV.SEF1.HNZ. 2018-04-12T21:59:24.24 0.3 undecidable manual S 325 12.7761 123 -0.05 73
IV.T1221.HNZ. 2018-04-12T21:59:24.74 0.1 positive manual P 216 26.4513 107 0.16 93
IV.CESI.HHZ. 2018-04-12T21:59:24.44 0.6 undecidable manual S 244 12.1767 124 0.32 46
IV.MMO1.EHZ. 2018-04-12T21:59:24.90 0.1 negative manual P 126 28.9488 106 -0.17 93
IV.CSP1.EHZ. 2018-04-12T21:59:24.76 0.3 undecidable manual S 72 14.0748 120 0.06 73
IV.FEMA.HNZ. 2018-04-12T21:59:23.98 0.3 undecidable manual S 175 10.1787 129 0.42 68
IV.SSM1.HNZ. 2018-04-12T21:59:23.69 0.3 undecidable manual P 30 22.4553 110 -0.14 71
IV.GAG1.HNZ. 2018-04-12T21:59:23.66 0.1 undecidable manual P 6 20.6682 112 0.17 94
IV.SNTG.HNZ. 2018-04-12T21:59:23.82 0.1 negative manual P 340 23.754 109 -0.25 92
IV.MML1.EHZ. 2018-04-12T21:59:23.07 0.3 undecidable manual S 321 8.5803 133 -0.09 73
IV.MC2.EHZ. 2018-04-12T21:59:23.52 0.1 negative manual P 142 19.869 112 0.17 94
IV.MTL1.HNZ. 2018-04-12T21:59:23.88 0.1 undecidable manual P 354 22.6551 110 0.01 97
IV.CSP1.EHZ. 2018-04-12T21:59:22.48 0.1 positive manual P 72 14.0748 120 0.17 95
IV.FEMA.HNZ. 2018-04-12T21:59:22.00 0.1 negative manual P 175 10.1787 129 0.35 92
IV.PF6.EHZ. 2018-04-12T21:59:22.57 0.1 positive manual P 53 15.6732 117 -0.01 98
IV.T1220.EHZ. 2018-04-12T21:59:22.78 0.3 undecidable manual S 33 7.4814 137 -0.1 73
IV.SEF1.HNZ. 2018-04-12T21:59:22.10 0.1 negative manual P 325 12.7761 123 0.03 98
IV.MDAR.HNZ. 2018-04-12T21:59:22.97 0.1 undecidable manual P 28 17.5713 115 0.04 97
IV.CESI.HHZ. 2018-04-12T21:59:22.35 0.1 positive manual P 244 12.1767 124 0.38 91
IV.T1219.EHZ. 2018-04-12T21:59:21.58 0.3 undecidable manual S 276 2.7972 161 -0.46 68
IV.MML1.EHZ. 2018-04-12T21:59:21.52 0.1 negative manual P 321 8.5803 133 0.11 97
IV.FDMO.HHZ. 2018-04-12T21:59:21.88 0.3 undecidable manual S 115 4.3956 152 -0.37 69
IV.T1220.EHZ. 2018-04-12T21:59:21.32 0.1 positive manual P 33 7.4814 137 0.06 98
IV.T1219.EHZ. 2018-04-12T21:59:20.76 0.1 negative manual P 276 2.7972 161 -0.01 100
IV.FDMO.HHZ. 2018-04-12T21:59:20.92 0.1 positive manual P 115 4.3956 152 0.03 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.T1220.EHE. ML:4.5 0.542 0.32 AML other m 2018-04-12T21:59:23.12
IV.T1220.HNE. ML:4.2 0.278 0.32 AML other m 2018-04-12T21:59:23.12
IV.T1220.EHN. ML:4.2 0.2715 0.24 AML other m 2018-04-12T21:59:23.02
IV.T1220.HNN. ML:3.9 0.1375 0.24 AML other m 2018-04-12T21:59:23.02
IV.MML1.EHN. ML:3.9 0.1245 0.4 AML other m 2018-04-12T21:59:23.29
IV.MML1.EHE. ML:3.8 0.111 0.4 AML other m 2018-04-12T21:59:23.44
IV.PF6.EHN. ML:3.0 0.011300000000000001 0.46 AML other m 2018-04-12T21:59:25.15
IV.CSP1.EHE. ML:3.5 0.032049999999999995 0.28 AML other m 2018-04-12T21:59:25.11
IV.FEMA.HNE. ML:3.9 0.1174 0.56 AML other m 2018-04-12T21:59:25.57
IV.CESI.HHE. ML:3.4 0.030100000000000002 0.68 AML other m 2018-04-12T21:59:25.01
IV.FEMA.HNN. ML:3.8 0.09185 0.8 AML other m 2018-04-12T21:59:25.91
IV.SEF1.HNN. ML:4.1 0.1455 0.3 AML other m 2018-04-12T21:59:25.40
IV.MDAR.HNN. ML:3.5 0.026600000000000002 1.46 AML other m 2018-04-12T21:59:25.04
IV.MDAR.HNE. ML:3.2 0.01295 0.22 AML other m 2018-04-12T21:59:26.33
IV.PF6.EHE. ML:3.2 0.015600000000000001 0.24 AML other m 2018-04-12T21:59:26.42
IV.SEF1.HNE. ML:4.0 0.127 0.28 AML other m 2018-04-12T21:59:27.07
IV.CESI.HHN. ML:3.5 0.03925 1.62 AML other m 2018-04-12T21:59:27.10
IV.CSP1.EHN. ML:2.8 0.007525 0.54 AML other m 2018-04-12T21:59:27.27
IV.SNTG.HNE. ML:3.2 0.011699999999999999 1.04 AML other m 2018-04-12T21:59:27.87
IV.SNTG.HHE. ML:3.2 0.011 1.06 AML other m 2018-04-12T21:59:27.88
IV.SNTG.HNN. ML:3.3 0.01375 0.64 AML other m 2018-04-12T21:59:28.06
IV.SNTG.HHN. ML:3.4 0.0148 0.64 AML other m 2018-04-12T21:59:28.06
IV.GAG1.HNN. ML:3.8 0.0514 0.34 AML other m 2018-04-12T21:59:28.80
IV.GUMA.HHE. ML:4.4 0.145 0.28 AML other m 2018-04-12T21:59:28.89
IV.GUMA.HNN. ML:4.2 0.0991 0.28 AML other m 2018-04-12T21:59:28.88
IV.T1221.HNN. ML:3.4 0.0145 0.36 AML other m 2018-04-12T21:59:29.35
IV.T1221.EHN. ML:3.4 0.01405 0.36 AML other m 2018-04-12T21:59:29.36
IV.EL6.EHE. ML:3.6 0.019799999999999998 0.22 AML other m 2018-04-12T21:59:30.64
IV.GUMA.HNE. ML:4.2 0.08875 0.38 AML other m 2018-04-12T21:59:30.52
IV.GUMA.HHN. ML:4.0 0.0679 0.38 AML other m 2018-04-12T21:59:30.56
IV.T1221.HNE. ML:3.3 0.011800000000000001 1.02 AML other m 2018-04-12T21:59:31.23
IV.T1221.EHE. ML:3.3 0.01205 1.02 AML other m 2018-04-12T21:59:31.23
IV.GAG1.HNE. ML:3.9 0.06305 0.58 AML other m 2018-04-12T21:59:31.49
IV.ATCC.EHN. ML:3.8 0.025 0.28 AML other m 2018-04-12T21:59:31.97
IV.FOSV.EHN. ML:3.4 0.010039999999999999 0.46 AML other m 2018-04-12T21:59:31.63
IV.ATCC.EHE. ML:3.8 0.0232 1.8 AML other m 2018-04-12T21:59:31.94
IV.CING.HHE. ML:3.7 0.0171 0.24 AML other m 2018-04-12T21:59:32.35
IV.CING.HHN. ML:3.4 0.009300000000000001 0.74 AML other m 2018-04-12T21:59:32.49
IV.MF5.EHN. ML:3.6 0.0176 0.34 AML other m 2018-04-12T21:59:32.51
IV.FOSV.EHE. ML:3.3 0.00838 0.6 AML other m 2018-04-12T21:59:32.57
IV.EL6.EHN. ML:3.6 0.0214 0.9 AML other m 2018-04-12T21:59:32.61
IV.T1214.EHN. ML:3.4 0.010645 0.2 AML other m 2018-04-12T21:59:32.70
IV.T1214.HNN. ML:3.4 0.01086 0.22 AML other m 2018-04-12T21:59:32.69
IV.MNTP.HNN. ML:3.4 0.01126 1.24 AML other m 2018-04-12T21:59:33.19
IV.T1214.EHE. ML:3.4 0.00914 0.74 AML other m 2018-04-12T21:59:33.81
IV.T1214.HNE. ML:3.4 0.009285 0.74 AML other m 2018-04-12T21:59:33.81
OB.GAVE.HNN. ML:3.4 0.00861 0.16 AML other m 2018-04-12T21:59:33.99
OB.GAVE.EHN. ML:4.0 0.02975 1.84 AML other m 2018-04-12T21:59:34.00
IV.MMUR.HNN. ML:3.6 0.013600000000000001 0.5 AML other m 2018-04-12T21:59:34.37
IV.MF5.EHE. ML:3.6 0.01645 0.86 AML other m 2018-04-12T21:59:34.00
OB.GAVE.HNE. ML:3.9 0.0291 1 AML other m 2018-04-12T21:59:34.56
OB.GAVE.EHE. ML:3.9 0.0289 0.98 AML other m 2018-04-12T21:59:34.56
IV.MNTP.HNE. ML:3.5 0.01325 0.56 AML other m 2018-04-12T21:59:34.39
IV.MMUR.HNE. ML:3.8 0.0221 0.26 AML other m 2018-04-12T21:59:34.70
IV.ARVD.HHE. ML:3.4 0.007085 0.28 AML other m 2018-04-12T21:59:35.92
IV.MOMA.HHN. ML:3.3 0.006175000000000001 1.78 AML other m 2018-04-12T21:59:36.07
IV.MOMA.HNN. ML:3.3 0.005885 1.76 AML other m 2018-04-12T21:59:36.08
IV.MOMA.HNE. ML:3.3 0.005775000000000001 0.42 AML other m 2018-04-12T21:59:36.03
IV.SSFR.HNN. ML:3.8 0.017450000000000004 0.24 AML other m 2018-04-12T21:59:36.37
IV.LNSS.HHN. ML:3.7 0.013850000000000001 0.14 AML other m 2018-04-12T21:59:36.37
IV.SSFR.HHN. ML:3.8 0.0161 0.26 AML other m 2018-04-12T21:59:36.38
IV.MOMA.HHE. ML:3.3 0.00622 0.72 AML other m 2018-04-12T21:59:36.03
IV.ARVD.HHN. ML:3.1 0.0030800000000000003 0.22 AML other m 2018-04-12T21:59:36.31
IV.MTRA.HNN. ML:3.4 0.008955 0.4 AML other m 2018-04-12T21:59:36.64
IV.MTRA.EHN. ML:3.4 0.00837 0.42 AML other m 2018-04-12T21:59:36.65
IV.MTRA.HNE. ML:3.4 0.008490000000000001 0.46 AML other m 2018-04-12T21:59:36.46
IV.MTRA.EHE. ML:3.4 0.008969999999999999 0.48 AML other m 2018-04-12T21:59:36.46
IV.LNSS.HHE. ML:3.8 0.018600000000000002 0.44 AML other m 2018-04-12T21:59:36.62
IV.SSFR.HNE. ML:3.8 0.01905 0.18 AML other m 2018-04-12T21:59:37.22
IV.SSFR.HHE. ML:3.8 0.01715 0.18 AML other m 2018-04-12T21:59:37.22
IV.MURB.HHE. ML:3.9 0.021299999999999996 0.24 AML other m 2018-04-12T21:59:37.41
IV.MURB.HNE. ML:3.9 0.0206 0.24 AML other m 2018-04-12T21:59:37.41
IV.MURB.HHN. ML:3.9 0.0211 1.06 AML other m 2018-04-12T21:59:37.88
IV.MURB.HNN. ML:3.8 0.020149999999999998 0.46 AML other m 2018-04-12T21:59:37.36
IV.T1299.HNN. ML:3.2 0.00396 1.78 AML other m 2018-04-12T21:59:37.90
IV.T1299.EHN. ML:3.2 0.004070000000000001 1.78 AML other m 2018-04-12T21:59:37.91
IV.T1299.HNE. ML:3.2 0.003975 0.94 AML other m 2018-04-12T21:59:38.65
IV.T1299.EHE. ML:3.2 0.0039700000000000004 0.94 AML other m 2018-04-12T21:59:38.66
IV.ARRO.EHN. ML:3.5 0.006855000000000001 0.16 AML other m 2018-04-12T21:59:39.29
IV.ARRO.EHE. ML:3.6 0.009875 0.24 AML other m 2018-04-12T21:59:39.56
IV.CESX.HHN. ML:3.4 0.0055049999999999995 0.86 AML other m 2018-04-12T21:59:39.51
IV.RM33.HNN. ML:3.1 0.002505 0.14 AML other m 2018-04-12T21:59:39.98
IV.RM33.EHN. ML:3.1 0.0024950000000000003 0.16 AML other m 2018-04-12T21:59:39.99
IV.FRON.EHE. ML:3.2 0.0035099999999999997 0.9 AML other m 2018-04-12T21:59:40.66
IV.CESX.HHE. ML:3.4 0.005915 0.4 AML other m 2018-04-12T21:59:40.51
IV.ATVO.HHN. ML:3.0 0.002085 0.82 AML other m 2018-04-12T21:59:40.45
IV.RM33.EHE. ML:3.1 0.00276 0.18 AML other m 2018-04-12T21:59:41.38
IV.RM33.HNE. ML:3.2 0.00283 0.18 AML other m 2018-04-12T21:59:41.38
IV.FRON.EHN. ML:3.4 0.0050750000000000005 0.98 AML other m 2018-04-12T21:59:41.04
IV.PIEI.HHN. ML:3.0 0.00181 0.22 AML other m 2018-04-12T21:59:41.62
IV.TERO.HNE. ML:3.0 0.001765 1.42 AML other m 2018-04-12T21:59:42.07
IV.SMA1.EHN. ML:3.4 0.006210000000000001 1.1 AML other m 2018-04-12T21:59:42.72
IV.TERO.HHE. ML:3.2 0.00267 0.6 AML other m 2018-04-12T21:59:42.20
IV.TERO.HHN. ML:3.1 0.0022800000000000003 0.82 AML other m 2018-04-12T21:59:42.30
IV.ATMI.HHN. ML:3.4 0.004335 0.26 AML other m 2018-04-12T21:59:43.00
IV.ATPI.EHN. ML:3.0 0.001785 0.46 AML other m 2018-04-12T21:59:43.14
IV.ATMI.HHE. ML:3.4 0.003974999999999999 0.26 AML other m 2018-04-12T21:59:43.48
IV.COR1.HNN. ML:3.5 0.00569 1 AML other m 2018-04-12T21:59:43.16
IV.SMA1.EHE. ML:3.3 0.00447 1.54 AML other m 2018-04-12T21:59:43.07
IV.MPAG.EHE. ML:3.2 0.0027199999999999998 0.22 AML other m 2018-04-12T21:59:44.37
IV.MPAG.HNE. ML:3.2 0.00276 0.24 AML other m 2018-04-12T21:59:44.37
IV.NARO.HHE. ML:3.0 0.00147 0.72 AML other m 2018-04-12T21:59:44.37
IV.NARO.HHN. ML:2.9 0.0013700000000000001 1.12 AML other m 2018-04-12T21:59:44.18
IV.PIEI.HHE. ML:3.2 0.002715 0.82 AML other m 2018-04-12T21:59:45.70
IV.ATVO.HHE. ML:3.0 0.00217 0.38 AML other m 2018-04-12T21:59:46.30
IV.TERO.HNN. ML:2.8 0.00126 1.28 AML other m 2018-04-12T21:59:46.32
IV.MPAG.HNN. ML:3.1 0.0021349999999999997 1.02 AML other m 2018-04-12T21:59:46.72
IV.MPAG.EHN. ML:3.1 0.00209 1.02 AML other m 2018-04-12T21:59:46.73
IV.ATPI.EHE. ML:3.0 0.0019450000000000001 0.78 AML other m 2018-04-12T21:59:46.43
IV.COR1.EHN. ML:3.4 0.005 0.4 AML other m 2018-04-12T21:59:47.46
IV.COR1.HNE. ML:3.4 0.00489 0.56 AML other m 2018-04-12T21:59:47.22
IV.COR1.EHE. ML:3.1 0.0024 0.46 AML other m 2018-04-12T21:59:48.24
IV.FIAM.HHE. ML:3.0 0.001365 1.02 AML other m 2018-04-12T21:59:48.15
IV.CAFI.HHN. ML:3.1 0.0015249999999999999 0.46 AML other m 2018-04-12T21:59:48.88
IV.CAFI.HNN. ML:3.1 0.0014399999999999999 0.46 AML other m 2018-04-12T21:59:48.89
IV.FIAM.HHN. ML:3.2 0.00173 0.42 AML other m 2018-04-12T21:59:49.35
IV.CAFI.HHE. ML:3.0 0.001165 0.32 AML other m 2018-04-12T21:59:50.17
IV.CAFI.HNE. ML:3.0 0.0011330000000000001 0.34 AML other m 2018-04-12T21:59:50.17
IV.GIGS.HHN. ML:2.6 0.0006000000000000001 1.72 AML other m 2018-04-12T21:59:51.00
IV.GIGS.HHE. ML:2.6 0.0006015 1.6 AML other m 2018-04-12T21:59:52.14
IV.SSP9.EHN. ML:3.0 0.001145 0.46 AML other m 2018-04-12T21:59:52.60
IV.SSP9.EHE. ML:3.0 0.0010899999999999998 0.6 AML other m 2018-04-12T21:59:54.53
IV.PARC.HHE. ML:3.1 0.00146 1.48 AML other m 2018-04-12T21:59:54.99
IV.SRES.HHE. ML:3.1 0.0013055 0.66 AML other m 2018-04-12T21:59:55.34
IV.CRE.HHN. ML:3.1 0.001245 1.24 AML other m 2018-04-12T21:59:55.08
IV.CRE.HHE. ML:3.1 0.001125 0.52 AML other m 2018-04-12T21:59:55.35
IV.PESA.HHE. ML:3.4 0.002255 0.34 AML other m 2018-04-12T21:59:55.63
IV.FAGN.HHE. ML:3.4 0.0026799999999999997 1.62 AML other m 2018-04-12T21:59:55.90
IV.PARC.HHN. ML:3.0 0.001053 0.66 AML other m 2018-04-12T21:59:56.17
IV.PESA.HHN. ML:3.3 0.0019399999999999999 0.28 AML other m 2018-04-12T21:59:57.51
IV.SRES.HHN. ML:3.1 0.001345 1.56 AML other m 2018-04-12T21:59:57.92
IV.CPGN.EHN. ML:3.1 0.00131 0.96 AML other m 2018-04-12T21:59:59.75
IV.T0110.HHN. ML:3.3 0.001635 0.54 AML other m 2018-04-12T22:00:00.43
IV.CPGN.EHE. ML:3.2 0.001605 0.72 AML other m 2018-04-12T22:00:00.54
IV.FAGN.HHN. ML:3.4 0.00254 0.4 AML other m 2018-04-12T22:00:01.55
IV.T0110.HHE. ML:3.4 0.0022800000000000003 0.96 AML other m 2018-04-12T22:00:01.79
IV.CERT.HHN. ML:3.1 0.0010055 0.86 AML other m 2018-04-12T22:00:02.64
IV.TOLF.HHN. ML:2.8 0.00038950000000000003 0.34 AML other m 2018-04-12T22:00:04.20
IV.ASQU.HHE. ML:2.9 0.000468 0.62 AML other m 2018-04-12T22:00:04.72
IV.PTQR.HHN. ML:2.9 0.0006625 0.64 AML other m 2018-04-12T22:00:04.15
IV.PTQR.HHE. ML:2.7 0.0003785 1.2 AML other m 2018-04-12T22:00:06.64
IV.CERT.HHE. ML:3.1 0.0010394999999999998 0.44 AML other m 2018-04-12T22:00:06.61
IV.RUFI.EHE. ML:2.8 0.000321 1.24 AML other m 2018-04-12T22:00:06.89
IV.VVLD.HHE. ML:2.8 0.00040350000000000005 0.98 AML other m 2018-04-12T22:00:07.48
IV.GUAR.HHE. ML:3.2 0.0007975 1.66 AML other m 2018-04-12T22:00:08.02
IV.TOLF.HHE. ML:2.9 0.0004295 0.88 AML other m 2018-04-12T22:00:08.52
IV.VVLD.HHN. ML:3.0 0.0006065 0.52 AML other m 2018-04-12T22:00:10.29
IV.RUFI.EHN. ML:2.8 0.000291 0.74 AML other m 2018-04-12T22:00:11.55
IV.LRP.EHN. ML:2.5 0.000149 0.34 AML other m 2018-04-12T22:00:12.58
IV.LRP.EHE. ML:2.8 0.000255 1.06 AML other m 2018-04-12T22:00:13.81
IV.GUAR.HHN. ML:3.2 0.0008209999999999999 1.4 AML other m 2018-04-12T22:00:14.02
IV.LMD.HHE. ML:2.9 0.00036050000000000003 0.42 AML other m 2018-04-12T22:00:15.51
IV.LMD.HHN. ML:2.9 0.000356 0.68 AML other m 2018-04-12T22:00:15.98
IV.ASQU.HHN. ML:2.9 0.000471 0.72 AML other m 2018-04-12T22:00:16.13
IV.MOCL.EHN. ML:2.8 0.00020050000000000002 0.58 AML other m 2018-04-12T22:00:24.64
IV.MOCL.EHE. ML:2.9 0.0002595 1.02 AML other m 2018-04-12T22:00:25.55
IV.SEI.HHE. ML:2.9 0.0003395 0.6 AML other m 2018-04-12T22:00:25.98
IV.SEI.HHN. ML:3.3 0.0007310000000000001 0.64 AML other m 2018-04-12T22:00:27.36
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