Earthquake with magnitude of ML 4.0 on date 02-04-2010 and time 22:04:45 (Italy) in region 3 km SW Piedimonte Etneo (CT)

A magnitude ML 4.0 earthquake occured in region: 3 km SW Piedimonte Etneo (CT), on

  • 02-04-2010 20:04:45 (UTC)
  • 02-04-2010 22:04:45 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.8, 15.15 at 3 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
Piedimonte Etneo CT 3 3963 3963
Linguaglossa CT 5 5403 9366
Fiumefreddo di Sicilia CT 5 9623 18989
Sant'Alfio CT 6 1582 20571
Mascali CT 6 14282 34853
Calatabiano CT 8 5308 40161
Giarre CT 8 27659 67820
Riposto CT 9 14838 82658
Milo CT 9 1087 83745
Gaggi ME 10 3184 86929
Castiglione di Sicilia CT 10 3215 90144
Motta Camastra ME 11 845 90989
Francavilla di Sicilia ME 12 3945 94934
Zafferana Etnea CT 12 9517 104451
Giardini-Naxos ME 12 9415 113866
Santa Venerina CT 12 8592 122458
Graniti ME 13 1492 123950
Castelmola ME 13 1088 125038
Taormina ME 13 10960 135998
Moio Alcantara ME 14 717 136715
Malvagna ME 16 733 137448
Mongiuffi Melia ME 16 600 138048
Letojanni ME 17 2861 140909
Gallodoro ME 17 367 141276
Roccafiorita ME 18 197 141473
Limina ME 19 836 142309
Roccella Valdemone ME 20 666 142975

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km N of Acireale (52622 inhabitants)
33 Km N of Catania (314555 inhabitants)
56 Km SW of Reggio di Calabria (183035 inhabitants)
57 Km SW of Messina (238439 inhabitants)
83 Km N of Siracusa (122291 inhabitants)
Recent and historical Seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the last three days (72 hours)

Earthquakes of the last three days (72 hours)

This map reports the earthquake epicenters located in the past 72 hours (3 days) from the time this page has been generated. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the last 90 days

Earthquakes of the last 90 days

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1985

Earthquakes since 1985

This map reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Significant earthquakes since 1000 AD until 2006

Significant earthquakes since 1000 AD until 2006

This map shows the epicenters of the historical earthquakes catalogue CPT11 (Catalogo Parametrico dei Terremoti Italiani, 2011 version) with estimated magnitude ≥ 5.0 since 1000 AD until 2006. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows 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 adjourned progressively as more data become available. See http://shakemap.rm.ingv.it/ for additional information.

The red star indicates the epicenter. The red triangles show the stations of the INGV Italian National Seismic Network and the blue triangles those of the Nationa Accelerometric Network of the Dipartimento della Protezione Civile.

Intensity Shakemap

Intensity Shakemap

This map shows the distribution of the istrumentally derived intensities. To this purpose, it is used a conversion relation between ground acceleration and velocity, and the Mercalli Modificata (MMI - Modified Mercalli Intensity) scale. In general, the Mercalli intensity scale relies on the effects that the ground shaking produces as reported by an observer.
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap

This map shows This map shows the distribution of peak ground acceleration expressed as per cent 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
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 1000 Md 4.1
ML 4.0
2010-04-02
20:04:45
37.8 15.15 3 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1025739
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2010-04-02 20:04:45 ± 0.16
Latitude 37.80 ± 0.01
Longitude 15.15 ± 0.01
Depth (km) 3 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1025739

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 679
Semi-minor axis of confidence ellipse (meter) 600
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 137
Circular confidence region, given by single value of horizontal uncertainty (meter) 1000
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 105
Number of associated phases, regardless of their use for origin computation 127
Number of defining phases 52
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.71
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 3.33558
Number of stations at which the event was observed 105
Number of stations from which data was used for origin computation 42
Magnitudes information

ML:4

Field Value
Value 4
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 1025739
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 19:42:08

Md:4.1

Field Value
Value 4.1
Uncertainty 0
Num. used stations
Type of magnitude Md
Reference to an origin 1025739
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 19:42:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.FSSB.HHE. 2010-04-02T20:06:22.73 10.0 undecidable manual Sn 0 0 0
IV.MESG.HHZ. 2010-04-02T20:06:21.26 10.0 undecidable manual Sn 0 0 0
IV.LNSS.HHZ. 2010-04-02T20:06:11.53 10.0 undecidable manual Pn 0 0 0
IV.CMPR.HHN. 2010-04-02T20:06:11.15 10.0 undecidable manual Sn 0 0 0
MN.AQU.HHZ. 2010-04-02T20:06:09.27 10.0 undecidable manual Pn 0 0 0
IV.FIAM.HHZ. 2010-04-02T20:06:09.50 10.0 undecidable manual Pn 0 0 0
IV.NRCA.SHZ. 2010-04-02T20:06:08.35 10.0 undecidable manual Pn 0 0 0
IV.ORI.HHZ. 2010-04-02T20:06:08.06 10.0 undecidable manual Sn 0 0 0
IV.SMA1.EHN. 2010-04-02T20:06:08.98 10.0 undecidable manual Pn 0 0 0
IV.VCEL.EHN. 2010-04-02T20:06:06.40 10.0 undecidable manual Pn 0 0 0
IV.SGRT.HHN. 2010-04-02T20:06:05.40 10.0 undecidable manual Sn 0 0 0
IV.TERO.HHZ. 2010-04-02T20:06:04.80 10.0 undecidable manual Pn 0 0 0
IV.SIRI.HHE. 2010-04-02T20:06:02.22 10.0 undecidable manual Sg 0 0 0
IV.GUAR.HHE. 2010-04-02T20:06:02.36 10.0 undecidable manual Sn 0 0 0
IV.T0106.EHZ. 2010-04-02T20:06:02.65 10.0 undecidable manual Sn 0 0 0
IV.FAGN.HHZ. 2010-04-02T20:06:00.98 10.0 undecidable manual Pn 0 0 0
MN.VSL.HHE. 2010-04-02T20:05:59.31 10.0 undecidable manual Pn 0 0 0
IV.GATE.HHZ. 2010-04-02T20:05:59.25 10.0 undecidable manual Sn 0 0 0
IV.T0106.EHZ. 2010-04-02T20:05:58.84 10.0 undecidable manual Pn 0 0 0
IV.MELA.HHE. 2010-04-02T20:05:57.95 10.0 undecidable manual Pn 0 0 0
IV.VVLD.HHZ. 2010-04-02T20:05:56.38 10.0 undecidable manual Pn 0 0 0
IV.INTR.HHZ. 2010-04-02T20:05:56.04 10.0 undecidable manual Pn 0 0 0
IV.SALB.HHN. 2010-04-02T20:05:56.59 10.0 undecidable manual Sg 0 0 0
IV.GUAR.HHE. 2010-04-02T20:05:55.77 10.0 undecidable manual Pn 0 0 0
IV.LPEL.HHZ. 2010-04-02T20:05:55.77 10.0 undecidable manual Pn 0 0 0
IV.T0110.HLE. 2010-04-02T20:05:54.59 10.0 undecidable manual Pn 0 0 0
IV.PSB1.HHZ. 2010-04-02T20:05:53.06 10.0 undecidable manual Sn 0 0 0
IV.MIDA.HHN. 2010-04-02T20:05:52.70 10.0 undecidable manual Pn 0 0 0
IV.VAGA.HHZ. 2010-04-02T20:05:52.99 10.0 undecidable manual Pn 0 0 0
IV.RNI2.HHN. 2010-04-02T20:05:52.13 10.0 undecidable manual Pn 0 0 0
IV.TRIV.HHZ. 2010-04-02T20:05:52.83 10.0 undecidable manual Pn 0 0 0
IV.GATE.HHZ. 2010-04-02T20:05:51.43 10.0 undecidable manual Pn 0 0 0
IV.CERA.HHN. 2010-04-02T20:05:50.00 10.0 undecidable manual Pn 0 0 0
IV.BSSO.HHN. 2010-04-02T20:05:50.65 10.0 undecidable manual Pn 0 0 0
IV.MSAG.HHZ. 2010-04-02T20:05:50.59 10.0 undecidable manual Pn 0 0 0
IV.SGRT.HHN. 2010-04-02T20:05:50.99 10.0 undecidable manual Pn 0 0 0
IV.SDI.SHZ. 2010-04-02T20:05:49.61 10.0 undecidable manual Pn 0 0 0
IV.SGG.HHE. 2010-04-02T20:05:49.06 10.0 undecidable manual Pn 0 0 0
IV.PTQR.SHZ. 2010-04-02T20:05:47.20 10.0 undecidable manual Pn 0 0 0
IV.FSSB.HHE. 2010-04-02T20:05:46.54 10.0 undecidable manual Pn 0 0 0
IV.PTRJ.HHZ. 2010-04-02T20:05:45.79 10.0 undecidable manual Pn 0 0 0
IV.MOCO.HHE. 2010-04-02T20:05:45.09 10.0 undecidable manual Pn 0 0 0
IV.PSB1.HHZ. 2010-04-02T20:05:43.15 10.0 undecidable manual Pn 0 0 0
IV.PE9.EHZ. 2010-04-02T20:05:42.90 10.0 undecidable manual Pn 0 0 0
IV.SGTA.HHZ. 2010-04-02T20:05:42.63 10.0 undecidable manual Pn 0 0 0
IV.MRB1.HHN. 2010-04-02T20:05:42.99 10.0 undecidable manual Pn 0 0 0
IV.MESG.HHZ. 2010-04-02T20:05:41.50 10.0 undecidable manual Pn 0 0 0
IV.PALZ.HHZ. 2010-04-02T20:05:41.45 10.0 undecidable manual Sn 0 0 0
IV.MRVN.HHN. 2010-04-02T20:05:40.50 10.0 undecidable manual Pn 0 0 0
IV.CAFE.HHZ. 2010-04-02T20:05:39.81 10.0 undecidable manual Pn 0 0 0
IV.NOCI.HHZ. 2010-04-02T20:05:39.00 0.1 undecidable manual Pg 26 3.3356 -0.011 26
IV.PALZ.HHZ. 2010-04-02T20:05:38.58 10.0 undecidable manual Pn 0 0 0
IV.AMUR.HHZ. 2010-04-02T20:05:38.24 0.6 undecidable manual Pg 19 3.3041 -0.335 12
IV.VULT.HHZ. 2010-04-02T20:05:37.81 10.0 undecidable manual Pg 0 0 0
GE.MATE.HHZ. 2010-04-02T20:05:36.64 10.0 undecidable manual Pg 0 0 0
IV.SNAL.HHZ. 2010-04-02T20:05:36.80 0.3 undecidable manual Pg 1 3.126 0.679 17
IV.MIGL.HHZ. 2010-04-02T20:05:36.75 10.0 undecidable manual Pn 0 0 0
IV.LTRZ.EHZ. 2010-04-02T20:05:35.71 0.6 undecidable manual Pg 24 3.0874 0.132 13
IV.ACER.HHN. 2010-04-02T20:05:35.39 0.3 undecidable manual Pg 11 3.0496 0.334 19
IV.MCRV.HHZ. 2010-04-02T20:05:34.50 0.6 undecidable manual Pg 0 2.9831 0.358 12
IV.PTRP.EHZ. 2010-04-02T20:05:34.45 10.0 undecidable manual Pg 0 0 0
IV.MRLC.HHZ. 2010-04-02T20:05:33.81 0.3 undecidable manual Pg 5 2.9687 -0.127 20
IV.CRAC.EHZ. 2010-04-02T20:05:32.92 10.0 undecidable manual Pg 0 0 0
IV.CDRU.HHZ. 2010-04-02T20:05:30.34 10.0 undecidable manual Pn 0 0 0
IV.SBPO.HHE. 2010-04-02T20:05:30.04 10.0 undecidable manual Pn 0 0 0
IV.SGO.SHZ. 2010-04-02T20:05:30.57 0.6 undecidable manual Pg 2 2.7636 -0.542 12
IV.PTS.SHZ. 2010-04-02T20:05:29.70 10.0 undecidable manual Pn 0 0 0
IV.ORI.HHZ. 2010-04-02T20:05:28.59 10.0 undecidable manual Pg 0 0 0
IV.SCHR.EHE. 2010-04-02T20:05:27.77 0.6 undecidable manual Pg 16 2.5055 0.232 17
IV.CMPR.HHN. 2010-04-02T20:05:26.33 10.0 undecidable manual Pg 0 0 0
IV.MTSN.HHZ. 2010-04-02T20:05:26.39 10.0 undecidable manual Pg 0 0 0
IV.SIRI.HHE. 2010-04-02T20:05:25.67 10.0 undecidable manual Pg 0 0 0
IV.LADO.HHE. 2010-04-02T20:05:25.79 10.0 undecidable manual Pn 0 0 0
IV.BULG.HHZ. 2010-04-02T20:05:24.29 10.0 undecidable manual Pg 0 0 0
IV.MGR.HHZ. 2010-04-02T20:05:24.04 10.0 undecidable manual Pg 0 0 0
IV.SALB.HHN. 2010-04-02T20:05:23.28 10.0 undecidable manual Pg 0 0 0
IV.PIPA.HHZ. 2010-04-02T20:05:23.77 10.0 undecidable manual Pg 0 0 0
MN.CUC.HHZ. 2010-04-02T20:05:22.42 0.3 undecidable manual Pg 13 2.2546 -1.66 17
IV.MMN.HHE. 2010-04-02T20:05:22.18 0.6 undecidable manual Pg 17 2.1916 -1.03 18
IV.ERC.SHZ. 2010-04-02T20:05:21.98 10.0 undecidable manual Pg 0 0 0
IV.MTGR.SHZ. 2010-04-02T20:05:19.28 0.3 undecidable manual Pg 274 1.8904 0.24 44
MN.TIP.HHN. 2010-04-02T20:05:19.22 10.0 undecidable manual Pg 0 0 0
IV.MCEL.HHE. 2010-04-02T20:05:18.61 10.0 undecidable manual Pg 0 0 0
IV.CRJA.SHZ. 2010-04-02T20:05:17.63 0.3 undecidable manual Pg 271 1.6952 1.281 33
IV.SERS.HHZ. 2010-04-02T20:05:16.56 0.3 undecidable manual Pg 44 1.7267 -0.22 49
IV.HMDC.HHE. 2010-04-02T20:05:15.68 1.0 undecidable manual Sg 199 0.8876 0.119 23
IV.USI.HHZ. 2010-04-02T20:05:15.34 0.6 undecidable manual Pg 301 1.795 -2.389 8
IV.HAVL.HHZ. 2010-04-02T20:05:13.89 0.6 undecidable manual Sg 182 0.8373 -0.194 45
IV.CORL.HHZ. 2010-04-02T20:05:13.28 0.3 undecidable manual Pg 274 1.4614 0.779 48
IV.GRI.EHZ. 2010-04-02T20:05:13.29 10.0 undecidable manual Pg 0 0 0
IV.CSSN.SHZ. 2010-04-02T20:05:11.35 10.0 undecidable manual Pg 0 0 0
IV.FAVR.SHZ. 2010-04-02T20:05:11.02 0.3 undecidable manual Pg 246 1.2905 1.446 37
IV.PLAC.HHN. 2010-04-02T20:05:08.80 0.6 undecidable manual Pg 57 1.2033 0.703 36
IV.ALJA.HHE. 2010-04-02T20:05:07.16 0.3 undecidable manual Pg 268 1.1053 0.746 54
IV.AGST.EHE. 2010-04-02T20:05:06.56 0.6 undecidable manual Sg 174 0.5441 1.181 33
IV.HCRL.HHN. 2010-04-02T20:05:05.15 0.6 undecidable manual Sg 190 0.5225 0.399 46
IV.STR3.BHZ. 2010-04-02T20:05:04.58 0.6 undecidable manual Pg 4 1.0018 -0.064 45
IV.RESU.HHZ. 2010-04-02T20:05:04.00 0.3 undecidable manual Pg 260 0.8777 1.471 40
IV.MILZ.HHZ. 2010-04-02T20:05:03.31 0.6 undecidable manual Sg 8 0.4775 -0.109 50
IV.IACL.HHZ. 2010-04-02T20:05:03.85 0.3 undecidable manual Pg 320 0.965 -0.168 66
IV.MTTG.HHZ. 2010-04-02T20:05:02.89 0.6 undecidable manual Sg 64 0.4793 -0.567 44
IV.GIB.HHZ. 2010-04-02T20:05:02.97 0.6 undecidable manual Pg 283 0.9083 -0.072 46
IV.MPAZ.HHN. 2010-04-02T20:05:02.79 10.0 undecidable manual Pg 0 0 0
IV.HAVL.HHZ. 2010-04-02T20:05:01.60 0.3 undecidable manual Pg 182 0.8373 -0.234 67
IV.HMDC.HHE. 2010-04-02T20:05:01.86 0.6 undecidable manual Pg 199 0.8876 -0.828 37
IV.PLLN.SHZ. 2010-04-02T20:05:01.16 0.3 undecidable manual Pg 284 0.8184 -0.355 66
IV.CSLB.SHZ. 2010-04-02T20:05:01.97 0.3 undecidable manual Pg 280 0.8741 -0.488 63
IV.ECNV.HHZ. 2010-04-02T20:05:00.54 0.6 undecidable manual Sg 240 0.4011 -0.066 51
IV.SOI.EHZ. 2010-04-02T20:05:00.80 0.3 undecidable manual Pg 69 0.7635 0.235 68
MN.CEL.HHZ. 2010-04-02T20:05:00.39 0.3 undecidable manual Pg 51 0.7455 0.132 70
IV.MNO.SHZ. 2010-04-02T20:05:00.48 1.0 undecidable manual Sg 290 0.384 0.54 23
IV.ILLI.HHZ. 2010-04-02T20:04:59.24 0.6 undecidable manual Pg 346 0.6673 0.322 46
IV.SSY.HHZ. 2010-04-02T20:04:58.13 0.3 undecidable manual Pg 186 0.6421 -0.361 68
IV.IVPL.HHZ. 2010-04-02T20:04:57.32 0.3 undecidable manual Pg 347 0.5936 -0.347 69
IV.AGST.EHE. 2010-04-02T20:04:56.73 0.6 undecidable manual Pg 174 0.5441 -0.084 49
IV.MSRU.HHZ. 2010-04-02T20:04:56.63 0.3 undecidable manual Pg 31 0.5441 -0.185 72
IV.MILZ.HHZ. 2010-04-02T20:04:55.17 0.3 undecidable manual Pg 8 0.4775 -0.507 68
IV.HCRL.HHN. 2010-04-02T20:04:55.93 0.3 undecidable manual Pg 190 0.5225 -0.516 67
IV.GALF.HHZ. 2010-04-02T20:04:55.08 0.1 undecidable manual Pg 260 0.4703 -0.471 92
IV.MTTG.HHZ. 2010-04-02T20:04:55.99 0.1 undecidable manual Pg 64 0.4793 0.292 95
IV.SALO.HHN. 2010-04-02T20:04:55.00 10.0 undecidable manual Pg 0 0 0
IV.ECNV.HHZ. 2010-04-02T20:04:54.33 0.1 undecidable manual Pg 240 0.4011 0.275 97
IV.MNO.SHZ. 2010-04-02T20:04:53.51 0.1 undecidable manual Pg 290 0.384 -0.159 100
IV.ESLN.HHZ. 2010-04-02T20:04:51.86 0.3 undecidable manual Sg 233 0.1745 -0.054 80
IV.MMME.HHZ. 2010-04-02T20:04:51.79 1.0 undecidable manual Sg 30 0.1601 0.425 25
IV.MMME.HHZ. 2010-04-02T20:04:49.18 0.1 undecidable manual Pg 30 0.1601 0.462 98
IV.ESLN.HHZ. 2010-04-02T20:04:48.36 0.1 undecidable manual Pg 233 0.1745 -0.675 90
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ESLN.HHN. ML:4.3 0.1665 1.1 AML other m 2010-04-02T20:04:48.36
IV.ESLN.HHE. ML:4.3 0.1665 1.1 AML other m 2010-04-02T20:04:48.36
IV.MMME.HHN. ML:4.1 0.1315 0.97 AML other m 2010-04-02T20:04:49.18
IV.MMME.HHE. ML:4.1 0.1315 0.97 AML other m 2010-04-02T20:04:49.18
IV.MNO.SHZ. ML:0 0.0421 2.12 AML other m 2010-04-02T20:04:53.51
IV.ECNV.HHN. ML:4.2 0.040845 0.76 AML other m 2010-04-02T20:04:54.33
IV.ECNV.HHE. ML:4.2 0.054435 1.06 AML other m 2010-04-02T20:04:54.33
IV.GALF.HHN. ML:4.1 0.034745 0.68 AML other m 2010-04-02T20:04:55.08
IV.MILZ.HHN. ML:4.1 0.027385 1.28 AML other m 2010-04-02T20:04:55.17
IV.MILZ.HHE. ML:4.1 0.031725 0.94 AML other m 2010-04-02T20:04:55.17
IV.HCRL.HHN. ML:3.9 0.01787 1.06 AML other m 2010-04-02T20:04:55.93
IV.HCRL.HHE. ML:3.9 0.01719 1.06 AML other m 2010-04-02T20:04:55.93
IV.MTTG.HHN. ML:3.8 0.012315 1.04 AML other m 2010-04-02T20:04:55.99
IV.MTTG.HHE. ML:3.8 0.01587 1.32 AML other m 2010-04-02T20:04:55.99
IV.MSRU.HHN. ML:4.2 0.037975 1.66 AML other m 2010-04-02T20:04:56.63
IV.MSRU.HHE. ML:4.2 0.02135 1.3 AML other m 2010-04-02T20:04:56.63
IV.AGST.EHN. ML:3.7 0.010735 2.44 AML other m 2010-04-02T20:04:56.73
IV.AGST.EHE. Md:4.1 312 END duration s
IV.SSY.HHN. ML:3.7 0.008465 1.24 AML other m 2010-04-02T20:04:58.13
IV.SSY.HHE. ML:3.7 0.008585 0.7 AML other m 2010-04-02T20:04:58.13
IV.ILLI.HHN. ML:4.7 0.09134 0.88 AML other m 2010-04-02T20:04:59.24
IV.ILLI.HHE. ML:4.7 0.063285 0.82 AML other m 2010-04-02T20:04:59.24
MN.CEL.HHN. ML:4 0.011395 1.14 AML other m 2010-04-02T20:05:00.39
MN.CEL.HHE. ML:4 0.01404 1.46 AML other m 2010-04-02T20:05:00.39
IV.SOI.EHN. ML:3.6 0.00474 0.84 AML other m 2010-04-02T20:05:00.80
IV.SOI.EHE. ML:3.6 0.00526 1 AML other m 2010-04-02T20:05:00.80
IV.PLLN.SHZ. ML:0 0.02291 1.36 AML other m 2010-04-02T20:05:01.16
IV.HAVL.HHN. ML:3.7 0.005955 1.12 AML other m 2010-04-02T20:05:01.60
IV.HAVL.HHE. ML:3.7 0.00616 1.4 AML other m 2010-04-02T20:05:01.60
IV.HMDC.HHN. ML:3.9 0.00627 1.08 AML other m 2010-04-02T20:05:01.86
IV.HMDC.HHE. ML:3.9 0.00916 1.28 AML other m 2010-04-02T20:05:01.86
IV.CSLB.SHZ. ML:0 0.006285 0.84 AML other m 2010-04-02T20:05:01.97
IV.GIB.HHN. ML:4.3 0.01786 1.08 AML other m 2010-04-02T20:05:02.97
IV.GIB.HHE. ML:4.3 0.02109 0.86 AML other m 2010-04-02T20:05:02.97
IV.IACL.HHN. ML:4.2 0.014965 1 AML other m 2010-04-02T20:05:03.85
IV.IACL.HHE. ML:4.2 0.013455 1.72 AML other m 2010-04-02T20:05:03.85
IV.ALJA.HHN. ML:4.2 0.012805 1.7 AML other m 2010-04-02T20:05:07.16
IV.ALJA.HHE. ML:4.2 0.00996 1.08 AML other m 2010-04-02T20:05:07.16
IV.PLAC.HHN. ML:4.1 0.00807 1.3 AML other m 2010-04-02T20:05:08.80
IV.PLAC.HHE. ML:4.1 0.006785 2.1 AML other m 2010-04-02T20:05:08.80
IV.CORL.HHN. ML:4.4 0.0096 1.2 AML other m 2010-04-02T20:05:13.28
IV.CORL.HHE. ML:4.4 0.010475 1.72 AML other m 2010-04-02T20:05:13.28
IV.GRI.EHN. ML:0 0.005515 1.04 AML other m 2010-04-02T20:05:13.29
IV.GRI.EHE. ML:0 0.00676 1.16 AML other m 2010-04-02T20:05:13.29
IV.USI.HHN. ML:4.1 0.00355 1.48 AML other m 2010-04-02T20:05:15.34
IV.USI.HHE. ML:4.1 0.00446 0.84 AML other m 2010-04-02T20:05:15.34
IV.SERS.HHN. ML:3.9 0.00217 1.3 AML other m 2010-04-02T20:05:16.56
IV.SERS.HHE. ML:3.9 0.00304 1.66 AML other m 2010-04-02T20:05:16.56
MN.TIP.HHN. ML:0 0.00224 1.78 AML other m 2010-04-02T20:05:19.22
MN.TIP.HHE. ML:0 0.00193 1.5 AML other m 2010-04-02T20:05:19.22
IV.MTGR.SHZ. ML:0 0.000805 1.48 AML other m 2010-04-02T20:05:19.28
IV.ERC.SHZ. ML:0 0.001295 1.72 AML other m 2010-04-02T20:05:21.98
MN.CUC.HHN. ML:3.9 0.001225 0.78 AML other m 2010-04-02T20:05:22.42
MN.CUC.HHE. ML:3.9 0.001675 1.02 AML other m 2010-04-02T20:05:22.42
IV.SALB.HHN. ML:0 0.00145 1.4 AML other m 2010-04-02T20:05:23.28
IV.SALB.HHE. ML:0 0.002195 1 AML other m 2010-04-02T20:05:23.28
IV.PIPA.HHN. ML:0 0.00976 1.1 AML other m 2010-04-02T20:05:23.77
IV.PIPA.HHE. ML:0 0.007875 1.28 AML other m 2010-04-02T20:05:23.77
IV.MGR.HHN. ML:0 0.000595 1.2 AML other m 2010-04-02T20:05:24.04
IV.MGR.HHE. ML:0 0.00085 0.82 AML other m 2010-04-02T20:05:24.04
IV.MTSN.HHN. ML:0 0.000735 1.02 AML other m 2010-04-02T20:05:26.39
IV.MTSN.HHE. ML:0 0.000695 1.04 AML other m 2010-04-02T20:05:26.39
IV.SCHR.EHN. ML:3.9 0.001225 1.24 AML other m 2010-04-02T20:05:27.77
IV.SCHR.EHE. ML:3.9 0.000995 2.02 AML other m 2010-04-02T20:05:27.77
IV.ORI.HHN. ML:0 0.002635 0.9 AML other m 2010-04-02T20:05:28.59
IV.ORI.HHE. ML:0 0.002415 0.96 AML other m 2010-04-02T20:05:28.59
IV.PTS.SHZ. ML:0 0.000455 1.04 AML other m 2010-04-02T20:05:29.70
IV.CDRU.HHN. ML:0 0.00052 1.34 AML other m 2010-04-02T20:05:30.34
IV.CDRU.HHE. ML:0 0.000515 2.1 AML other m 2010-04-02T20:05:30.34
IV.SGO.SHZ. ML:0 0.00055 1.24 AML other m 2010-04-02T20:05:30.57
IV.CRAC.EHN. ML:0 0.00309 1.14 AML other m 2010-04-02T20:05:32.92
IV.CRAC.EHE. ML:0 0.004095 1.08 AML other m 2010-04-02T20:05:32.92
IV.MRLC.HHN. ML:3.8 0.00065 1.4 AML other m 2010-04-02T20:05:33.81
IV.MRLC.HHE. ML:3.8 0.00066 1.84 AML other m 2010-04-02T20:05:33.81
IV.PTRP.EHN. ML:0 0.00012 25.68 AML other m 2010-04-02T20:05:34.45
IV.PTRP.EHE. ML:0 0.02592 17.88 AML other m 2010-04-02T20:05:34.45
IV.MCRV.HHN. ML:3.5 0.00035 1.14 AML other m 2010-04-02T20:05:34.50
IV.MCRV.HHE. ML:3.5 0.000325 1.78 AML other m 2010-04-02T20:05:34.50
IV.LTRZ.EHN. ML:3.7 0.000635 0.98 AML other m 2010-04-02T20:05:35.71
IV.LTRZ.EHE. ML:3.7 0.000285 13.82 AML other m 2010-04-02T20:05:35.71
GE.MATE.HHN. ML:0 0.00072 1.08 AML other m 2010-04-02T20:05:36.64
GE.MATE.HHE. ML:0 0.000475 1.3 AML other m 2010-04-02T20:05:36.64
IV.MIGL.HHN. ML:0 0.0069 1.24 AML other m 2010-04-02T20:05:36.75
IV.MIGL.HHE. ML:0 0.006065 1.82 AML other m 2010-04-02T20:05:36.75
IV.VULT.HHN. ML:0 0.00094 1.32 AML other m 2010-04-02T20:05:37.81
IV.VULT.HHE. ML:0 0.000655 1.84 AML other m 2010-04-02T20:05:37.81
IV.AMUR.HHN. ML:3.9 0.0005 0.86 AML other m 2010-04-02T20:05:38.24
IV.AMUR.HHE. ML:3.9 0.00056 1.04 AML other m 2010-04-02T20:05:38.24
IV.PALZ.HHN. ML:0 0.002675 1.36 AML other m 2010-04-02T20:05:38.58
IV.PALZ.HHE. ML:0 0.001715 1.1 AML other m 2010-04-02T20:05:38.58
IV.NOCI.HHN. ML:3.8 0.000545 1.04 AML other m 2010-04-02T20:05:39.00
IV.NOCI.HHE. ML:3.8 0.0005 2.92 AML other m 2010-04-02T20:05:39.00
IV.CAFE.HHN. ML:0 0.000485 2.24 AML other m 2010-04-02T20:05:39.81
IV.CAFE.HHE. ML:0 0.00075 2.6 AML other m 2010-04-02T20:05:39.81
IV.MRVN.HHN. ML:0 0.000345 2.42 AML other m 2010-04-02T20:05:40.50
IV.MRVN.HHE. ML:0 0.000545 1.56 AML other m 2010-04-02T20:05:40.50
IV.MESG.HHN. ML:0 0.000505 1.1 AML other m 2010-04-02T20:05:41.50
IV.MESG.HHE. ML:0 0.00039 1.04 AML other m 2010-04-02T20:05:41.50
IV.SDI.SHZ. ML:0 6.5E-5 1.44 AML other m 2010-04-02T20:05:49.61
IV.T0106.EHN. ML:0 6.0E-5 15.82 AML other m 2010-04-02T20:05:58.84
IV.T0106.EHE. ML:0 7.0E-5 1.65 AML other m 2010-04-02T20:05:58.84
MN.VSL.HHN. ML:0 7.5E-5 0.74 AML other m 2010-04-02T20:05:59.31
MN.VSL.HHE. ML:0 8.5E-5 0.78 AML other m 2010-04-02T20:05:59.31
IV.MPAZ.HHN. Md:0 9 END duration s
IV.MCEL.HHE. Md:0 8 END duration s
IV.SBPO.HHE. Md:0 7 END duration s
IV.MESG.HHZ. Md:0 34 END duration s
IV.PSB1.HHZ. Md:0 35 END duration s
IV.MOCO.HHE. Md:0 41 END duration s
IV.FSSB.HHE. Md:0 15 END duration s
IV.PTQR.SHZ. Md:0 18 END duration s
IV.BSSO.HHN. Md:0 25 END duration s
IV.SGRT.HHN. Md:0 30 END duration s
IV.GATE.HHZ. Md:0 25 END duration s
IV.RNI2.HHN. Md:0 43 END duration s
IV.VAGA.HHZ. Md:0 36 END duration s
IV.T0110.HLE. Md:0 8 END duration s
IV.GUAR.HHE. Md:0 14 END duration s
IV.VVLD.HHZ. Md:0 50 END duration s
IV.T0106.EHZ. Md:0 47 END duration s
IV.FAGN.HHZ. Md:0 16 END duration s
IV.TERO.HHZ. Md:0 35 END duration s
MN.AQU.HHZ. Md:0 12 END duration s
IV.FIAM.HHZ. Md:0 15 END duration s
IV.LNSS.HHZ. Md:0 18 END duration s
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Focal Mechanisms

Focal Mechanisms

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://terremoti.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol 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 full SEED format Download