Earthquake with magnitude of ML 3.9 on date 28-03-2009 and time 10:04:03 (Italy) in region Adriatico Centrale (MARE)

A magnitude ML 3.9 earthquake occured in region: Adriatico Centrale (MARE), on

  • 28-03-2009 09:04:03 (UTC)
  • 28-03-2009 10:04:03 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.1910, 16.6790 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
89 Km NE of Manfredonia (57279 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 3.9 2009-03-28
09:04:03
42.191 16.679 10 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 752549
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2009-03-28 09:04:03 ± 0.17
Latitude 42.1910 ± 0.0099
Longitude 16.6790 ± 0.0146
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 752549

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1368
Semi-minor axis of confidence ellipse (meter) 1000
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 233
Circular confidence region, given by single value of horizontal uncertainty (meter) 1627.9
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 112
Number of associated phases, regardless of their use for origin computation 134
Number of defining phases 78
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.76
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 5.26373
Number of stations at which the event was observed 125
Number of stations from which data was used for origin computation 75
Magnitude information

ML:3.9

Field Value
Value 3.9
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 752549
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 14:13:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.APPI.EHN. 2009-03-28T09:06:34.36 10.0 undecidable manual Sn 0 0 0
CH.DAVOX.HHZ. 2009-03-28T09:05:45.00 10.0 undecidable manual Pn 0 0 0
MN.TUE.HHE. 2009-03-28T09:05:45.36 10.0 undecidable manual Pn 0 0 0
OE.WTTA.HHZ. 2009-03-28T09:05:38.13 10.0 undecidable manual Pn 0 0 0
IV.MDI.HHE. 2009-03-28T09:05:37.63 10.0 undecidable manual Pn 0 0 0
IV.MABI.HHN. 2009-03-28T09:05:31.80 10.0 undecidable manual Pn 0 0 0
IV.APPI.EHN. 2009-03-28T09:05:30.28 10.0 undecidable manual Pn 0 0 0
OE.ARSA.HHZ. 2009-03-28T09:05:22.47 10.0 undecidable manual Pn 0 0 0
IV.CTI.EHZ. 2009-03-28T09:05:22.87 10.0 undecidable manual Pn 0 0 0
IV.FVI.HHZ. 2009-03-28T09:05:22.33 0.3 undecidable manual Pn 329 578.088 -0.073 16
NI.AGOR.HHN. 2009-03-28T09:05:22.82 0.3 undecidable manual Pn 323 584.2707 -0.353 15
NI.CGRP.HHZ. 2009-03-28T09:05:20.45 10.0 undecidable manual Pn 0 0 0
IV.GSCL.SHZ. 2009-03-28T09:05:20.23 10.0 undecidable manual Pn 0 0 0
NI.ACOM.HHZ. 2009-03-28T09:05:19.64 10.0 undecidable manual Pn 0 0 0
NI.PALA.HHZ. 2009-03-28T09:05:17.81 10.0 undecidable manual Pn 0 0 0
IV.PTCC.SHZ. 2009-03-28T09:05:17.50 10.0 undecidable manual Pn 0 0 0
IV.PII.SHZ. 2009-03-28T09:05:17.39 10.0 undecidable manual Pn 0 0 0
RF.GEPF.HHZ. 2009-03-28T09:05:16.79 10.0 undecidable manual Pn 0 0 0
IV.SOI.EHZ. 2009-03-28T09:05:15.00 10.0 undecidable manual Pn 0 0 0
NI.VINO.HHZ. 2009-03-28T09:05:15.84 10.0 undecidable manual Pn 0 0 0
NI.SABO.HHE. 2009-03-28T09:05:12.10 10.0 undecidable manual Sn 0 0 0
IV.SEI.SHZ. 2009-03-28T09:05:11.19 10.0 undecidable manual Pn 0 0 0
IV.MPAZ.BHN. 2009-03-28T09:05:11.28 10.0 undecidable manual Pn 0 0 0
IV.MMME.BHZ. 2009-03-28T09:05:11.23 10.0 undecidable manual Pn 0 0 0
IV.GRFL.SHZ. 2009-03-28T09:05:10.42 10.0 undecidable manual Pn 0 0 0
IV.CMPO.HHZ. 2009-03-28T09:05:09.85 10.0 undecidable manual Pn 0 0 0
IV.VMG.SHZ. 2009-03-28T09:05:08.76 10.0 undecidable manual Pn 0 0 0
NI.SABO.HHE. 2009-03-28T09:05:08.97 10.0 undecidable manual Pn 0 0 0
MN.TRI.HHZ. 2009-03-28T09:05:07.35 0.3 undecidable manual Pn 330 454.3008 0.349 17
IV.LATE.HHZ. 2009-03-28T09:05:07.01 10.0 undecidable manual Pn 0 0 0
MN.CEL.HHZ. 2009-03-28T09:05:06.98 10.0 undecidable manual Pn 0 0 0
IV.ASQU.HHZ. 2009-03-28T09:05:05.98 10.0 undecidable manual Pn 0 0 0
MN.TIP.HHZ. 2009-03-28T09:05:05.57 10.0 undecidable manual Sn 0 0 0
IV.SACS.HHZ. 2009-03-28T09:05:04.86 10.0 undecidable manual Sn 0 0 0
IV.CRE.HHZ. 2009-03-28T09:05:03.94 10.0 undecidable manual Pn 0 0 0
IV.CAFI.HHZ. 2009-03-28T09:05:01.75 10.0 undecidable manual Pn 0 0 0
IV.MTCE.HHZ. 2009-03-28T09:05:00.25 10.0 undecidable manual Sn 0 0 0
IV.CDCA.EHZ. 2009-03-28T09:05:00.69 10.0 undecidable manual Pn 0 0 0
IV.RSM.SHZ. 2009-03-28T09:05:00.94 10.0 undecidable manual Pn 0 0 0
IV.BADI.EHZ. 2009-03-28T09:04:59.94 0.3 undecidable manual Pn 294 389.1216 1.053 14
IV.SACS.HHZ. 2009-03-28T09:04:59.81 10.0 undecidable manual Pn 0 0 0
IV.PARC.HHE. 2009-03-28T09:04:59.90 10.0 undecidable manual Pn 0 0 0
HL.KEK.BHZ. 2009-03-28T09:04:59.15 0.3 undecidable manual Pn 135 379.4313 1.476 12
IV.MGAB.HHZ. 2009-03-28T09:04:58.07 0.3 undecidable manual Pn 284 381.6291 0.118 20
IV.PESA.HHZ. 2009-03-28T09:04:57.65 10.0 undecidable manual Pn 0 0 0
IV.PIEI.HHE. 2009-03-28T09:04:56.21 0.3 undecidable manual Pn 295 368.4534 -0.1 20
IV.MURB.HHZ. 2009-03-28T09:04:56.18 10.0 undecidable manual Pn 0 0 0
IV.SERS.HHN. 2009-03-28T09:04:54.21 0.3 undecidable manual Pn 180 349.983 0.19 20
IV.ASSB.HHZ. 2009-03-28T09:04:54.13 10.0 undecidable manual Pn 0 0 0
IV.OVO.HHZ. 2009-03-28T09:04:54.79 10.0 undecidable manual Sn 0 0 0
IV.FSSB.SHZ. 2009-03-28T09:04:54.77 0.3 undecidable manual Pn 299 357.975 -0.237 20
MN.TIP.HHZ. 2009-03-28T09:04:53.27 10.0 undecidable manual Pn 0 0 0
IV.ARVD.HHE. 2009-03-28T09:04:52.00 0.3 undecidable manual Pn 297 336.7074 -0.368 20
IV.CARO.HHZ. 2009-03-28T09:04:51.18 0.6 undecidable manual Pn 187 328.1271 -0.113 14
IV.MTCE.HHZ. 2009-03-28T09:04:51.86 10.0 undecidable manual Pn 0 0 0
IV.CESI.HHZ. 2009-03-28T09:04:51.22 10.0 undecidable manual Pn 0 0 0
IV.SNTG.SHZ. 2009-03-28T09:04:50.79 10.0 undecidable manual Pn 0 0 0
IV.CERT.HHZ. 2009-03-28T09:04:49.04 10.0 undecidable manual Pn 0 0 0
IV.CING.HHZ. 2009-03-28T09:04:49.06 0.3 undecidable manual Pn 296 312.5538 -0.295 21
IV.OVO.HHZ. 2009-03-28T09:04:48.88 10.0 undecidable manual Pn 0 0 0
IV.TRTR.HHZ. 2009-03-28T09:04:48.04 10.0 undecidable manual Pn 0 0 0
IV.FDMO.HHZ. 2009-03-28T09:04:48.72 0.1 undecidable manual Pn 289 307.7586 -0.047 29
IV.PIPA.HHZ. 2009-03-28T09:04:48.52 10.0 undecidable manual Pn 0 0 0
IV.FIAM.HHZ. 2009-03-28T09:04:47.68 10.0 undecidable manual Pn 0 0 0
IV.NRCA.HHZ. 2009-03-28T09:04:47.96 0.1 undecidable manual Pn 285 300.0774 0.161 29
MN.AQU.HHZ. 2009-03-28T09:04:47.00 10.0 undecidable manual Pn 0 0 0
MN.TIR.HHN. 2009-03-28T09:04:47.93 0.3 undecidable manual Pn 109 279.609 2.675 5
IV.AOI.HHZ. 2009-03-28T09:04:46.57 0.3 undecidable manual Pn 302 292.0854 -0.235 23
IV.GIUL.HHE. 2009-03-28T09:04:46.11 0.1 undecidable manual Pn 257 291.3861 -0.616 28
IV.GUAR.HHE. 2009-03-28T09:04:45.51 0.3 undecidable manual Pn 262 281.0076 0.078 27
IV.PTQR.SHZ. 2009-03-28T09:04:45.08 10.0 undecidable manual Pn 0 0 0
IV.SCTE.HHN. 2009-03-28T09:04:45.82 0.3 undecidable manual Pn 147 278.5101 0.693 24
IV.CAMP.HHE. 2009-03-28T09:04:44.02 0.3 undecidable manual Pn 279 270.729 -0.131 30
IV.OFFI.HHZ. 2009-03-28T09:04:43.51 0.3 undecidable manual Pn 290 258.0417 0.931 26
MN.CUC.HHZ. 2009-03-28T09:04:42.59 0.3 undecidable manual Pn 197 254.1567 0.493 32
IV.TERO.HHZ. 2009-03-28T09:04:42.24 0.1 undecidable manual Pn 282 256.3545 -0.124 46
IV.MRVN.HHN. 2009-03-28T09:04:42.26 0.6 undecidable manual Sg 198 131.5683 0.759 38
IV.FAGN.HHN. 2009-03-28T09:04:42.93 0.1 undecidable manual Pn 273 254.3565 0.815 38
IV.MODR.HHZ. 2009-03-28T09:04:42.05 0.1 undecidable manual Pn 244 259.4403 -0.696 38
IV.BULG.HHZ. 2009-03-28T09:04:41.92 0.1 undecidable manual Pn 205 258.3414 -0.693 38
IV.POFI.HHZ. 2009-03-28T09:04:41.31 0.1 undecidable manual Pn 259 250.3605 -0.302 46
IV.RFI.SHZ. 2009-03-28T09:04:41.84 0.1 undecidable manual Pn 247 243.867 1.029 37
IV.VVLD.HHZ. 2009-03-28T09:04:41.75 0.1 undecidable manual Pn 263 254.2566 -0.355 44
IV.SDI.SHZ. 2009-03-28T09:04:40.20 0.1 undecidable manual Pn 258 242.5794 -0.448 47
IV.ORI.EHZ. 2009-03-28T09:04:40.34 0.1 undecidable manual Pn 185 238.1838 0.237 51
IV.MSC.EHZ. 2009-03-28T09:04:39.23 0.1 undecidable manual Pn 245 250.1607 -2.365 13
IV.CERA.HHZ. 2009-03-28T09:04:39.53 0.1 undecidable manual Pn 254 229.2927 0.529 51
IV.VCEL.EHZ. 2009-03-28T09:04:39.49 0.1 undecidable manual Pn 276 233.988 -0.089 55
IV.SGO.SHZ. 2009-03-28T09:04:38.11 0.1 undecidable manual Pn 213 213.9192 1.029 46
MN.PDG.HHZ. 2009-03-28T09:04:38.72 0.1 undecidable manual Pn 82 213.4308 1.695 31
IV.SIRI.HHZ. 2009-03-28T09:04:38.96 0.1 undecidable manual Pn 197 232.8891 -0.487 51
IV.CMPR.HHE. 2009-03-28T09:04:38.41 0.1 undecidable manual Pn 209 237.3846 -1.588 29
IV.INTR.HHZ. 2009-03-28T09:04:38.85 0.1 undecidable manual Pn 266 229.1928 -0.134 56
IV.RNI2.HHE. 2009-03-28T09:04:37.30 0.1 undecidable manual Pn 256 215.3178 0.04 62
IV.VAGA.HHZ. 2009-03-28T09:04:37.85 0.1 undecidable manual Pn 248 219.7134 0.048 61
IV.MCEL.HHZ. 2009-03-28T09:04:37.02 0.1 undecidable manual Pn 200 219.5136 -0.765 50
IV.SCHR.EHZ. 2009-03-28T09:04:37.52 0.1 undecidable manual Pn 193 226.6065 -1.144 40
IV.CDRU.HHZ. 2009-03-28T09:04:36.31 0.1 undecidable manual Pn 212 220.7124 -1.621 32
IV.MIDA.HHZ. 2009-03-28T09:04:36.27 0.1 undecidable manual Pn 254 209.235 -0.228 62
BA.PZUN.HHZ. 2009-03-28T09:04:36.72 10.0 undecidable manual Pn 0 0 0
IV.LPEL.HHZ. 2009-03-28T09:04:35.60 0.1 undecidable manual Pn 266 205.9383 -0.494 60
IV.PTRJ.HHZ. 2009-03-28T09:04:35.28 0.1 undecidable manual Pn 243 200.1441 -0.085 68
IV.CRAC.EHZ. 2009-03-28T09:04:35.28 0.1 undecidable manual Pn 186 203.5407 -0.519 60
IV.MRB1.HHZ. 2009-03-28T09:04:34.12 0.1 undecidable manual Pn 231 184.7706 0.661 63
IV.PSB1.HHZ. 2009-03-28T09:04:34.72 0.1 undecidable manual Pn 236 188.2671 0.827 58
IV.SACR.HHZ. 2009-03-28T09:04:34.42 0.1 undecidable manual Pn 242 185.37 0.884 58
IV.CSSN.SHZ. 2009-03-28T09:04:34.64 0.3 undecidable manual Pn 224 201.6426 -0.915 39
IV.CAFR.HHZ. 2009-03-28T09:04:34.25 0.1 undecidable manual Pn 272 191.6637 -0.06 71
IV.MCRV.HHN. 2009-03-28T09:04:34.43 0.1 undecidable manual Pn 219 200.4438 -0.972 51
IV.TRIV.HHZ. 2009-03-28T09:04:33.18 0.1 undecidable manual Pn 256 181.7847 0.101 75
IV.BSSO.HHZ. 2009-03-28T09:04:33.84 0.1 undecidable manual Pn 248 186.4689 0.168 72
IV.CAFE.HHZ. 2009-03-28T09:04:33.06 0.1 undecidable manual Pn 223 175.8906 0.719 65
IV.PE9.EHZ. 2009-03-28T09:04:33.65 0.1 undecidable manual Pn 236 186.0693 0.026 74
IV.SNAL.HHZ. 2009-03-28T09:04:33.04 0.1 undecidable manual Pn 221 185.9694 -0.569 65
IV.MRLC.HHN. 2009-03-28T09:04:32.62 0.1 undecidable manual Pn 212 187.368 -1.161 50
IV.MIGL.HHN. 2009-03-28T09:04:32.04 0.1 undecidable manual Pn 186 177.0894 -0.466 71
IV.ACER.HHZ. 2009-03-28T09:04:31.40 0.1 undecidable manual Pn 202 167.4102 0.379 76
GE.MATE.HHZ. 2009-03-28T09:04:31.15 0.1 undecidable manual Pn 179 171.0954 -0.443 73
IV.NOCI.HHZ. 2009-03-28T09:04:30.02 0.1 undecidable manual Pn 168 158.8188 0.314 80
IV.SGRT.HHZ. 2009-03-28T09:04:30.70 0.1 undecidable manual Sg 238 91.0422 0.024 100
IV.FRES.HHZ. 2009-03-28T09:04:30.62 0.1 undecidable manual Pn 262 167.2104 -0.375 76
IV.MSAG.HHE. 2009-03-28T09:04:29.04 0.1 undecidable manual Sg 230 82.7505 0.576 89
IV.MOCO.HHZ. 2009-03-28T09:04:29.09 0.1 undecidable manual Pn 235 155.3223 -0.073 85
IV.CIGN.HHZ. 2009-03-28T09:04:29.65 0.1 undecidable manual Pn 248 158.0196 0.065 84
IV.SGTA.HHN. 2009-03-28T09:04:29.34 0.3 undecidable manual Pg 223 159.9177 -0.535 57
IV.PALZ.HHE. 2009-03-28T09:04:28.20 0.3 undecidable manual Pg 204 150.6381 -0.244 63
IV.FG5.SHZ. 2009-03-28T09:04:28.97 3.0 undecidable manual Pn 0 154.2345 -0.032 0
IV.AMUR.HHE. 2009-03-28T09:04:27.43 0.1 undecidable manual Pn 183 142.5462 0.23 86
IV.MELA.HHE. 2009-03-28T09:04:26.33 0.1 undecidable manual Pn 248 138.861 -0.301 86
IV.FG2.SHZ. 2009-03-28T09:04:25.72 0.1 undecidable manual Pn 252 132.2676 0.109 90
IV.MRVN.HHN. 2009-03-28T09:04:25.59 0.1 undecidable manual Pg 198 131.5683 0.079 91
IV.SGRT.HHZ. 2009-03-28T09:04:19.90 0.1 undecidable manual Pg 238 91.0422 0.64 86
IV.MSAG.HHE. 2009-03-28T09:04:18.94 0.1 undecidable manual Pg 230 82.7505 0.956 76
I1.MSCL.BHZ. 2009-03-28T09:04:00.23 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