Earthquake with magnitude of ML 3.0 on date 07-05-2009 and time 21:43:40 (UTC) in region 2 km S Ripabottoni (CB)

A magnitude ML 3.0 earthquake occured in region: 2 km S Ripabottoni (CB), on

  • 07-05-2009 21:43:40 (UTC)
  • 07-05-2009 23:43:40 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.6680, 14.8150 at 20 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
Ripabottoni CB 3 514 514
Campolieto CB 5 839 1353
Morrone del Sannio CB 6 587 1940
Provvidenti CB 6 119 2059
Monacilioni CB 6 523 2582
Sant'Elia a Pianisi CB 7 1818 4400
Castellino del Biferno CB 8 545 4945
Casacalenda CB 9 2135 7080
Petrella Tifernina CB 10 1170 8250
San Giovanni in Galdo CB 10 580 8830
Matrice CB 11 1115 9945
Bonefro CB 11 1384 11329
Pietracatella CB 11 1375 12704
Toro CB 11 1391 14095
Macchia Valfortore CB 12 576 14671
Montagano CB 12 1086 15757
Lupara CB 13 505 16262
San Giuliano di Puglia CB 13 1042 17304
Lucito CB 13 696 18000
Castelbottaccio CB 13 312 18312
Colletorto CB 13 1938 20250
Campodipietra CB 13 2570 22820
Montelongo CB 14 365 23185
Ripalimosani CB 14 3114 26299
Montorio nei Frentani CB 14 437 26736
Guardialfiera CB 15 1065 27801
Santa Croce di Magliano CB 16 4435 32236
Carlantino FG 16 980 33216
Limosano CB 16 768 33984
Civitacampomarano CB 16 417 34401
Jelsi CB 17 1781 36182
Larino CB 17 6793 42975
Campobasso CB 18 49431 92406
Sant'Angelo Limosano CB 18 352 92758
Celenza Valfortore FG 18 1598 94356
Rotello CB 18 1212 95568
Gildone CB 19 809 96377
Ferrazzano CB 19 3344 99721
San Biase CB 19 189 99910
Gambatesa CB 19 1464 101374
Castelmauro CB 20 1505 102879

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km W of San Severo (53905 inhabitants)
60 Km N of Benevento (60091 inhabitants)
65 Km W of Foggia (151991 inhabitants)
77 Km NE of Caserta (76326 inhabitants)
84 Km N of Avellino (54857 inhabitants)
88 Km NE of Acerra (59573 inhabitants)
92 Km W of Manfredonia (57279 inhabitants)
92 Km NE of Aversa (53047 inhabitants)
93 Km NE of Afragola (65057 inhabitants)
93 Km SE of Chieti (51815 inhabitants)
95 Km NE of Casoria (77642 inhabitants)
97 Km NE of Giugliano in Campania (122974 inhabitants)
100 Km NE of Marano di Napoli (59874 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 2009-05-07
21:43:40
41.668 14.815 20 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 855059
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2009-05-07 21:43:40 ± 0.08
Latitude 41.6680 ± 0.0045
Longitude 14.8150 ± 0.0048
Depth (km) 20 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 855059

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 524
Semi-minor axis of confidence ellipse (meter) 52
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 22
Circular confidence region, given by single value of horizontal uncertainty (meter) 640.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 101
Number of associated phases, regardless of their use for origin computation 112
Number of defining phases 55
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.45
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.54324
Number of stations at which the event was observed 96
Number of stations from which data was used for origin computation 40
Magnitude information

ML:3.0

Field Value
Value 3.0
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 855059
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 16:13:34
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CTI.EHZ. 2009-05-07T21:44:56.15 10.0 undecidable manual Pn 0 0 0
IV.SOI.EHZ. 2009-05-07T21:44:42.04 10.0 undecidable manual Pn 0 0 0
IV.SFI.EHE. 2009-05-07T21:44:37.84 10.0 undecidable manual Pn 0 0 0
IV.CAFI.HHE. 2009-05-07T21:44:33.20 10.0 undecidable manual Pn 0 0 0
IV.RSM.SHZ. 2009-05-07T21:44:31.76 10.0 undecidable manual Pn 0 0 0
IV.PIPA.HHE. 2009-05-07T21:44:30.47 10.0 undecidable manual Pn 0 0 0
IV.SACS.HHZ. 2009-05-07T21:44:29.35 10.0 undecidable manual Pn 0 0 0
IV.LATE.HHE. 2009-05-07T21:44:28.98 10.0 undecidable manual Pn 0 0 0
IV.CESI.HHE. 2009-05-07T21:44:27.40 10.0 undecidable manual Sn 0 0 0
IV.CARO.HHZ. 2009-05-07T21:44:27.65 10.0 undecidable manual Pn 0 0 0
IV.TRTR.HHE. 2009-05-07T21:44:25.68 10.0 undecidable manual Pn 0 0 0
IV.PIEI.HHE. 2009-05-07T21:44:23.54 10.0 undecidable manual Pn 0 0 0
IV.FSSB.HHZ. 2009-05-07T21:44:23.72 10.0 undecidable manual Pn 0 0 0
IV.MGAB.HHN. 2009-05-07T21:44:23.29 10.0 undecidable manual Pn 0 0 0
IV.MURB.HHN. 2009-05-07T21:44:23.70 10.0 undecidable manual Pn 0 0 0
IV.TDS.SHZ. 2009-05-07T21:44:21.52 10.0 undecidable manual Pn 0 0 0
IV.RDP.BHE. 2009-05-07T21:44:21.97 10.0 undecidable manual Pn 0 0 0
IV.ARVD.HHZ. 2009-05-07T21:44:20.48 10.0 undecidable manual Pn 0 0 0
IV.TOLF.HHZ. 2009-05-07T21:44:19.62 10.0 undecidable manual Pn 0 0 0
IV.AOI.HHN. 2009-05-07T21:44:19.25 10.0 undecidable manual Pn 0 0 0
IV.CESI.HHE. 2009-05-07T21:44:18.57 10.0 undecidable manual Pn 0 0 0
IV.CING.HHZ. 2009-05-07T21:44:18.62 10.0 undecidable manual Pn 0 0 0
IV.CESX.HHZ. 2009-05-07T21:44:16.70 10.0 undecidable manual Pn 0 0 0
IV.FDMO.HHN. 2009-05-07T21:44:15.26 10.0 undecidable manual Pn 0 0 0
MN.CUC.HHN. 2009-05-07T21:44:13.39 10.0 undecidable manual Pn 0 0 0
IV.PARC.HHZ. 2009-05-07T21:44:13.97 10.0 undecidable manual Pn 0 0 0
IV.MNS.HHZ. 2009-05-07T21:44:12.25 10.0 undecidable manual Pn 0 0 0
IV.GUMA.HHZ. 2009-05-07T21:44:12.90 10.0 undecidable manual Pn 0 0 0
IV.NOCI.HHZ. 2009-05-07T21:44:12.88 10.0 undecidable manual Pn 0 0 0
IV.PTRP.EHZ. 2009-05-07T21:44:11.52 10.0 undecidable manual Pn 0 0 0
IV.CRAC.EHZ. 2009-05-07T21:44:11.97 10.0 undecidable manual Pn 0 0 0
IV.NRCA.SHZ. 2009-05-07T21:44:11.02 10.0 undecidable manual Pn 0 0 0
IV.LNSS.HHE. 2009-05-07T21:44:11.72 10.0 undecidable manual Pn 0 0 0
IV.MTCE.HHZ. 2009-05-07T21:44:10.96 10.0 undecidable manual Pn 0 0 0
IV.BULG.HHZ. 2009-05-07T21:44:10.31 10.0 undecidable manual Pn 0 0 0
IV.SCHR.EHZ. 2009-05-07T21:44:10.89 10.0 undecidable manual Pn 0 0 0
IV.SIRI.HHZ. 2009-05-07T21:44:10.26 10.0 undecidable manual Pn 0 0 0
GE.MATE.HHZ. 2009-05-07T21:44:10.88 10.0 undecidable manual Pn 0 0 0
IV.OFFI.HHZ. 2009-05-07T21:44:10.25 10.0 undecidable manual Pn 0 0 0
IV.MIGL.HHZ. 2009-05-07T21:44:09.60 10.0 undecidable manual Pn 0 0 0
IV.FIAM.HHZ. 2009-05-07T21:44:08.05 10.0 undecidable manual Pn 0 0 0
BA.PZUN.HHZ. 2009-05-07T21:44:08.44 10.0 undecidable manual Pn 0 0 0
IV.CERT.HHZ. 2009-05-07T21:44:07.03 10.0 undecidable manual Pn 0 0 0
IV.AMUR.HHN. 2009-05-07T21:44:07.72 0.3 undecidable manual Pg 119 171.2952 -0.069 52
IV.BOB.HHN. 2009-05-07T21:44:07.28 10.0 undecidable manual Pn 0 0 0
IV.CMPR.HHN. 2009-05-07T21:44:06.35 0.3 undecidable manual Pg 165 155.2224 0.571 50
IV.INTR.HHZ. 2009-05-07T21:44:06.01 0.3 undecidable manual Sg 297 84.3489 0.257 64
MN.AQU.HHZ. 2009-05-07T21:44:06.19 10.0 undecidable manual Pn 0 0 0
IV.T0104.EHN. 2009-05-07T21:44:05.46 10.0 undecidable manual Pn 0 0 0
IV.TERO.HHN. 2009-05-07T21:44:04.36 10.0 undecidable manual Pn 0 0 0
IV.GIUL.HHZ. 2009-05-07T21:44:04.13 10.0 undecidable manual Pn 0 0 0
IV.CAMP.HHZ. 2009-05-07T21:44:04.82 10.0 undecidable manual Pn 0 0 0
IV.CDRU.HHN. 2009-05-07T21:44:04.06 0.3 undecidable manual Pg 162 136.9629 0.857 47
IV.ACER.HHZ. 2009-05-07T21:44:03.75 10.0 undecidable manual Pg 0 0 0
IV.SOR.HHN. 2009-05-07T21:44:03.63 10.0 undecidable manual Pg 0 0 0
IV.CAFR.HHZ. 2009-05-07T21:44:03.78 0.6 undecidable manual Sg 328 73.0713 1.011 34
IV.GUAR.HHE. 2009-05-07T21:44:02.50 10.0 undecidable manual Pg 0 0 0
IV.PALZ.HHZ. 2009-05-07T21:44:02.04 0.3 undecidable manual Pg 130 124.6863 0.719 51
IV.LPEL.HHE. 2009-05-07T21:44:02.25 0.6 undecidable manual Sg 309 67.0773 1.08 33
IV.MRVN.HHZ. 2009-05-07T21:44:02.76 0.3 undecidable manual Pg 120 133.1667 0.13 59
IV.PTQR.SHZ. 2009-05-07T21:44:00.25 10.0 undecidable manual Pg 0 0 0
IV.MRLC.HHZ. 2009-05-07T21:44:00.07 0.3 undecidable manual Pg 151 115.6953 0.134 61
IV.RNI2.HHZ. 2009-05-07T21:43:58.84 0.3 undecidable manual Sg 274 55.1004 0.823 56
IV.MCRV.HHE. 2009-05-07T21:43:58.39 0.6 undecidable manual Pg 163 102.5196 0.474 39
IV.VCEL.EHZ. 2009-05-07T21:43:57.56 10.0 undecidable manual Pg 0 0 0
IV.NL9.EHZ. 2009-05-07T21:43:57.18 10.0 undecidable manual Pg 0 0 0
IV.VULT.HHZ. 2009-05-07T21:43:57.44 0.3 undecidable manual Pg 140 103.5186 -0.626 55
IV.MODR.HHZ. 2009-05-07T21:43:57.27 0.6 undecidable manual Pg 234 97.125 0.184 42
IV.CSSN.SHZ. 2009-05-07T21:43:56.43 0.6 undecidable manual Pg 169 91.1421 0.251 42
IV.MSC.EHZ. 2009-05-07T21:43:56.08 0.6 undecidable manual Pg 233 87.8454 0.409 41
IV.VVLD.HHZ. 2009-05-07T21:43:56.82 0.1 undecidable manual Pg 283 101.121 -0.883 66
IV.MSAG.HHZ. 2009-05-07T21:43:56.06 0.6 undecidable manual Pg 87 90.7425 -0.054 43
IV.PSB1.HHZ. 2009-05-07T21:43:56.46 0.3 undecidable manual Sg 180 49.3173 -0.059 72
IV.POFI.HHZ. 2009-05-07T21:43:55.57 0.3 undecidable manual Pg 274 91.5417 -0.664 56
IV.MIDA.HHZ. 2009-05-07T21:43:55.80 0.3 undecidable manual Sg 267 46.62 -0.025 72
IV.SNAL.HHZ. 2009-05-07T21:43:55.11 0.3 undecidable manual Pg 158 88.6446 -0.681 56
IV.SGG.HHZ. 2009-05-07T21:43:55.89 0.6 undecidable manual Sg 229 47.8188 -0.239 46
IV.CAFE.HHZ. 2009-05-07T21:43:54.10 0.3 undecidable manual Pg 154 79.1652 -0.239 65
IV.PTRJ.HHZ. 2009-05-07T21:43:54.48 0.6 undecidable manual Sg 215 41.2254 0.036 48
IV.INTR.HHZ. 2009-05-07T21:43:54.55 0.3 undecidable manual Pg 297 84.3489 -0.588 58
IV.SDI.SHZ. 2009-05-07T21:43:54.32 0.3 undecidable manual Pg 274 83.3499 -0.658 57
IV.FRES.HHZ. 2009-05-07T21:43:53.52 0.6 undecidable manual Sg 340 36.0417 0.414 46
IV.CAFR.HHZ. 2009-05-07T21:43:53.42 0.1 undecidable manual Pg 328 73.0713 0.008 91
IV.SGRT.HHZ. 2009-05-07T21:43:53.96 0.3 undecidable manual Pg 83 77.4669 -0.121 66
IV.SGTA.HHN. 2009-05-07T21:43:53.38 0.3 undecidable manual Pg 142 74.7696 -0.28 64
IV.LPEL.HHE. 2009-05-07T21:43:52.24 0.3 undecidable manual Pg 309 67.0773 -0.248 65
IV.SACR.HHZ. 2009-05-07T21:43:52.14 0.3 undecidable manual Sg 197 31.3464 0.187 70
IV.MRB1.HHZ. 2009-05-07T21:43:51.76 0.3 undecidable manual Pg 168 61.7937 0.065 69
IV.FG5.SHZ. 2009-05-07T21:43:51.10 0.1 undecidable manual Pg 0 0 0
IV.CERA.HHZ. 2009-05-07T21:43:51.95 0.3 undecidable manual Pg 264 66.4779 -0.459 63
IV.FG2.SHZ. 2009-05-07T21:43:51.84 0.3 undecidable manual Sg 0 0 0
IV.MELA.HHZ. 2009-05-07T21:43:50.78 0.3 undecidable manual Sg 81 26.1516 0.073 74
IV.RNI2.HHZ. 2009-05-07T21:43:50.68 0.1 undecidable manual Pg 274 55.1004 0.007 94
IV.TRIV.HHZ. 2009-05-07T21:43:50.11 0.6 undecidable manual Sg 297 24.5532 -0.218 47
IV.VAGA.HHZ. 2009-05-07T21:43:50.63 0.1 undecidable manual Pg 240 55.7997 -0.149 92
IV.BSSO.HHZ. 2009-05-07T21:43:50.57 0.3 undecidable manual Sg 234 22.755 0.636 63
IV.MOCO.HHN. 2009-05-07T21:43:49.36 0.1 undecidable manual Pg 139 43.623 0.403 89
IV.SGG.HHZ. 2009-05-07T21:43:49.26 0.3 undecidable manual Pg 229 47.8188 -0.323 67
IV.PSB1.HHZ. 2009-05-07T21:43:49.68 0.1 undecidable manual Pg 180 49.3173 -0.126 93
IV.FAGN.HHZ. 2009-05-07T21:43:49.29 10.0 undecidable manual Pg 0 0 0
IV.PE9.EHZ. 2009-05-07T21:43:49.52 0.1 undecidable manual Pg 178 48.2184 -0.121 94
IV.MIDA.HHZ. 2009-05-07T21:43:49.25 0.1 undecidable manual Pg 267 46.62 -0.153 93
IV.PTRJ.HHZ. 2009-05-07T21:43:48.13 0.1 undecidable manual Pg 215 41.2254 -0.472 88
IV.FG2.SHZ. 2009-05-07T21:43:47.47 0.1 undecidable manual Pg 0 0 0
IV.FRES.HHZ. 2009-05-07T21:43:47.97 0.1 undecidable manual Pg 340 36.0417 0.132 96
IV.CIGN.HHE. 2009-05-07T21:43:47.21 0.3 undecidable manual Sg 101 7.5813 -0.011 77
IV.SACR.HHZ. 2009-05-07T21:43:47.16 0.1 undecidable manual Pg 197 31.3464 -0.013 98
IV.BSSO.HHZ. 2009-05-07T21:43:46.31 0.1 undecidable manual Pg 234 22.755 0.31 94
IV.MELA.HHZ. 2009-05-07T21:43:46.38 0.1 undecidable manual Pg 81 26.1516 -0.067 97
IV.TRIV.HHZ. 2009-05-07T21:43:46.53 0.1 undecidable manual Pg 297 24.5532 0.301 94
IV.CIGN.HHE. 2009-05-07T21:43:44.33 0.1 undecidable manual Pg 101 7.5813 -0.109 100
IV.ESLN.BHE. 2009-05-07T21:43:41.29 10.0 undecidable manual Pg 0 0 0
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