Earthquake with magnitude of ML 3.3 on date 07-03-2010 and time 05:27:48 (Italy) in region 3 km NW Barcis (PN)

A magnitude ML 3.3 earthquake occured in region: 3 km NW Barcis (PN), on

  • 07-03-2010 04:27:48 (UTC)
  • 07-03-2010 05:27:48 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.2170, 12.5470 at 9 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
Barcis PN 3 256 256
Andreis PN 6 259 515
Claut PN 6 956 1471
Montereale Valcellina PN 11 4433 5904
Cimolais PN 12 397 6301
Chies d'Alpago BL 13 1377 7678
Maniago PN 13 11698 19376
Tambre BL 14 1371 20747
Frisanco PN 14 622 21369
Vajont PN 14 1719 23088
Erto e Casso PN 15 387 23475
Alpago BL 16 6994 30469
Fanna PN 16 1583 32052
Aviano PN 17 9106 41158
Cavasso Nuovo PN 17 1525 42683
Meduno PN 19 1574 44257
Soverzene BL 19 389 44646
Budoia PN 19 2569 47215
Ponte nelle Alpi BL 19 8363 55578
Longarone BL 20 5359 60937

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km NW of Pordenone (51229 inhabitants)
56 Km W of Udine (99169 inhabitants)
65 Km NE of Treviso (83731 inhabitants)
88 Km N of Venezia (263352 inhabitants)
97 Km E of Bolzano (106441 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 2010-03-07
04:27:48
46.217 12.547 9 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1017509
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2010-03-07 04:27:48 ± 0.17
Latitude 46.2170 ± 0.0090
Longitude 12.5470 ± 0.0091
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1017509

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 868
Semi-minor axis of confidence ellipse (meter) 663
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 155
Circular confidence region, given by single value of horizontal uncertainty (meter) 1220.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 57
Number of associated phases, regardless of their use for origin computation 97
Number of defining phases 46
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) 3.20159
Number of stations at which the event was observed 83
Number of stations from which data was used for origin computation 38
Magnitude information

ML:3.3

Field Value
Value 3.3
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 1017509
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 19:31:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CORL.HHN. 2010-03-07T04:29:37.86 10.0 undecidable manual Pn 0 0 0
IV.VCEL.EHN. 2010-03-07T04:29:35.88 10.0 undecidable manual Pn 0 0 0
IV.ORI.HHE. 2010-03-07T04:29:33.65 10.0 undecidable manual Pn 0 0 0
IV.CESX.HHE. 2010-03-07T04:29:27.09 10.0 undecidable manual Pn 0 0 0
IV.SACS.HHE. 2010-03-07T04:29:20.38 10.0 undecidable manual Pn 0 0 0
GU.SC2M.HHE. 2010-03-07T04:29:20.06 10.0 undecidable manual Pn 0 0 0
IV.VAGA.HHN. 2010-03-07T04:29:04.30 10.0 undecidable manual Pn 0 0 0
IV.SGG.HHZ. 2010-03-07T04:29:04.25 10.0 undecidable manual Pn 0 0 0
IV.ZCCA.HHE. 2010-03-07T04:29:03.59 10.0 undecidable manual Pn 0 0 0
IV.PARC.HHN. 2010-03-07T04:29:02.49 10.0 undecidable manual Sg 0 0 0
IV.VVLD.HHE. 2010-03-07T04:28:59.56 10.0 undecidable manual Pn 0 0 0
IV.SDI.SHZ. 2010-03-07T04:28:58.20 10.0 undecidable manual Pn 0 0 0
MN.BLY.HHN. 2010-03-07T04:28:58.22 10.0 undecidable manual Sn 0 0 0
IV.PRMA.HHE. 2010-03-07T04:28:57.63 10.0 undecidable manual Pn 0 0 0
IV.FNVD.HHN. 2010-03-07T04:28:56.11 10.0 undecidable manual Pn 0 0 0
MN.BLY.HHN. 2010-03-07T04:28:55.13 10.0 undecidable manual Pn 0 0 0
IV.INTR.HHE. 2010-03-07T04:28:54.45 10.0 undecidable manual Pn 0 0 0
IV.LPEL.HHE. 2010-03-07T04:28:53.97 10.0 undecidable manual Pn 0 0 0
IV.FAGN.HHZ. 2010-03-07T04:28:50.36 10.0 undecidable manual Pn 0 0 0
IV.FIAM.HHE. 2010-03-07T04:28:50.97 10.0 undecidable manual Pn 0 0 0
IV.MGAB.HHZ. 2010-03-07T04:28:50.61 10.0 undecidable manual Pn 0 0 0
IV.T0104.HHE. 2010-03-07T04:28:49.33 10.0 undecidable manual Pn 0 0 0
IV.CAMP.HHN. 2010-03-07T04:28:49.11 10.0 undecidable manual Pn 0 0 0
IV.NOVE.EHN. 2010-03-07T04:28:47.02 10.0 undecidable manual Pn 0 0 0
IV.MNS.HHN. 2010-03-07T04:28:47.70 10.0 undecidable manual Pn 0 0 0
IV.CMPO.HHN. 2010-03-07T04:28:47.24 10.0 undecidable manual Pn 0 0 0
IV.FIU.EHN. 2010-03-07T04:28:46.70 10.0 undecidable manual Sn 0 0 0
IV.MTRZ.HHN. 2010-03-07T04:28:44.54 10.0 undecidable manual Pn 0 0 0
IV.TERO.HHZ. 2010-03-07T04:28:44.95 10.0 undecidable manual Pn 0 0 0
IV.SMA1.EHN. 2010-03-07T04:28:44.74 10.0 undecidable manual Pn 0 0 0
CH.BNALP.HHE. 2010-03-07T04:28:43.77 10.0 undecidable manual Pn 0 0 0
IV.CAFI.HHZ. 2010-03-07T04:28:43.68 10.0 undecidable manual Pn 0 0 0
IV.FIU.EHN. 2010-03-07T04:28:42.74 10.0 undecidable manual Pn 0 0 0
IV.NRCA.SHZ. 2010-03-07T04:28:41.65 10.0 undecidable manual Pn 0 0 0
IV.CDCA.EHN. 2010-03-07T04:28:41.50 10.0 undecidable manual Sg 0 0 0
IV.GUMA.HHZ. 2010-03-07T04:28:39.02 10.0 undecidable manual Pn 0 0 0
IV.T0401.EHZ. 2010-03-07T04:28:39.86 10.0 undecidable manual Pn 0 0 0
IV.CESI.HHZ. 2010-03-07T04:28:39.00 10.0 undecidable manual Pn 0 0 0
IV.ASQU.HHE. 2010-03-07T04:28:39.25 10.0 undecidable manual Pn 0 0 0
IV.CRE.HHN. 2010-03-07T04:28:38.40 10.0 undecidable manual Sg 0 0 0
IV.FDMO.HHZ. 2010-03-07T04:28:38.43 0.3 undecidable manual Pg 173 355.3776 -0.843 15
CH.FUSIO.HHZ. 2010-03-07T04:28:37.45 10.0 undecidable manual Pn 0 0 0
IV.MURB.HHN. 2010-03-07T04:28:36.41 10.0 undecidable manual Pn 0 0 0
IV.GSCL.SHZ. 2010-03-07T04:28:34.68 10.0 undecidable manual Pg 0 0 0
IV.CING.HHZ. 2010-03-07T04:28:34.22 0.3 undecidable manual Pg 171 319.3359 -0.564 17
IV.AOI.HHZ. 2010-03-07T04:28:33.08 0.3 undecidable manual Pg 164 307.2591 -0.201 19
CH.MUGIO.HHZ. 2010-03-07T04:28:33.79 10.0 undecidable manual Pg 0 0 0
IV.CRE.HHN. 2010-03-07T04:28:32.29 10.0 undecidable manual Pg 0 0 0
IV.VARE.HHZ. 2010-03-07T04:28:32.38 0.3 undecidable manual Pg 264 293.3841 0.826 17
IV.RSM.HHN. 2010-03-07T04:28:32.18 10.0 undecidable manual Pg 0 0 0
IV.ARVD.HHZ. 2010-03-07T04:28:32.13 0.3 undecidable manual Pg 174 303.2631 -0.65 17
IV.PARC.HHN. 2010-03-07T04:28:32.70 10.0 undecidable manual Pg 0 0 0
IV.PIEI.HHN. 2010-03-07T04:28:31.09 0.3 undecidable manual Pg 180 297.48 -0.973 15
IV.FSSB.HHZ. 2010-03-07T04:28:29.07 0.3 undecidable manual Pg 176 280.608 -0.891 19
MN.TUE.HHZ. 2010-03-07T04:28:27.04 0.6 undecidable manual Pg 278 246.6642 1.303 14
OE.ARSA.HHZ. 2010-03-07T04:28:27.25 0.3 undecidable manual Pg 62 253.6572 0.645 28
IV.RAVA.EHZ. 2010-03-07T04:28:27.18 10.0 undecidable manual Sg 0 0 0
CH.PLONS.HHE. 2010-03-07T04:28:27.05 0.6 undecidable manual Pg 292 258.2415 -0.129 20
IV.VMG.SHZ. 2010-03-07T04:28:27.38 0.3 undecidable manual Pg 198 262.2375 -0.301 28
IV.ROVR.HHE. 2010-03-07T04:28:26.43 0.6 undecidable manual Sg 241 130.1697 0.633 36
IV.SFI.EHE. 2010-03-07T04:28:26.71 0.3 undecidable manual Pg 192 262.3374 -0.979 22
IV.MDI.HHN. 2010-03-07T04:28:22.90 0.3 undecidable manual Pg 258 223.8093 0.011 41
CH.DAVOX.HHE. 2010-03-07T04:28:22.95 0.3 undecidable manual Pg 288 213.0312 1.394 26
IV.RAVA.EHZ. 2010-03-07T04:28:22.30 10.0 undecidable manual Pg 0 0 0
CH.BERNI.HHE. 2010-03-07T04:28:20.16 0.3 undecidable manual Pg 277 194.5608 0.899 37
CH.FUORN.HHZ. 2010-03-07T04:28:17.94 0.3 undecidable manual Pg 285 180.2862 0.464 48
IV.SBPO.HHE. 2010-03-07T04:28:16.85 0.3 undecidable manual Pg 225 180.7857 -0.687 44
IV.SALO.HHN. 2010-03-07T04:28:16.67 0.3 undecidable manual Pg 248 169.6968 0.754 45
IV.BRMO.HHE. 2010-03-07T04:28:16.28 0.3 undecidable manual Pg 281 168.9087 0.477 50
SI.MOSI.BHZ. 2010-03-07T04:28:14.76 10.0 undecidable manual Pg 0 0 0
IV.MABI.HHE. 2010-03-07T04:28:14.68 0.3 undecidable manual Pg 264 157.3203 0.666 50
IV.MAGA.HHZ. 2010-03-07T04:28:14.35 0.3 undecidable manual Pg 252 155.7219 0.575 52
IV.ROVR.HHE. 2010-03-07T04:28:10.18 0.3 undecidable manual Pg 241 130.1697 0.342 59
IV.TEOL.HHZ. 2010-03-07T04:28:08.66 0.3 undecidable manual Pg 216 116.4945 0.937 49
NI.CGRP.HHZ. 2010-03-07T04:28:08.99 0.6 undecidable manual Sg 237 68.2761 -0.274 45
IV.PTCC.HHZ. 2010-03-07T04:28:08.86 0.6 undecidable manual Sg 71 65.2902 0.387 44
SI.ROSI.BHE. 2010-03-07T04:28:08.42 0.1 undecidable manual Pg 313 117.0939 0.604 75
NI.VINO.HHZ. 2010-03-07T04:28:07.15 0.3 undecidable manual Sg 86 55.9995 1.157 50
SI.ABSI.BHZ. 2010-03-07T04:28:06.79 0.3 undecidable manual Pg 302 109.5126 0.14 64
IV.APPI.EHZ. 2010-03-07T04:28:05.79 0.3 undecidable manual Pg 286 105.117 -0.173 64
SI.BOSI.BHZ. 2010-03-07T04:28:04.70 0.3 undecidable manual Pg 289 99.0231 -0.324 63
SI.KOSI.BHZ. 2010-03-07T04:28:04.02 0.1 undecidable manual Pg 287 93.6396 -0.176 88
SI.RISI.BHZ. 2010-03-07T04:28:03.70 0.1 undecidable manual Pg 336 88.5447 0.281 87
NI.SABO.HHZ. 2010-03-07T04:28:03.38 0.3 undecidable manual Pg 107 87.3459 0.147 67
NI.ACOM.HHZ. 2010-03-07T04:28:02.43 0.3 undecidable manual Pg 63 82.5507 -0.062 69
IV.FVI.HHE. 2010-03-07T04:28:02.48 0.6 undecidable manual Sg 23 45.7209 -0.755 41
NI.AGOR.HHE. 2010-03-07T04:27:59.60 0.6 undecidable manual Sg 281 39.0276 -1.858 22
NI.CGRP.HHZ. 2010-03-07T04:27:59.17 0.3 undecidable manual Pg 237 68.2761 -1.122 49
IV.PTCC.HHZ. 2010-03-07T04:27:59.20 0.1 undecidable manual Pg 71 65.2902 -0.635 82
NI.PALA.HHZ. 2010-03-07T04:27:58.97 0.6 undecidable manual Sg 84 29.0487 0.41 47
NI.VINO.HHZ. 2010-03-07T04:27:58.15 0.1 undecidable manual Pg 86 55.9995 -0.253 93
IV.FVI.HHE. 2010-03-07T04:27:56.48 0.1 undecidable manual Pg 23 45.7209 -0.331 93
NI.POLC.HHZ. 2010-03-07T04:27:56.27 0.3 undecidable manual Sg 190 21.4674 0.21 75
NI.AGOR.HHE. 2010-03-07T04:27:54.27 0.1 undecidable manual Pg 281 39.0276 -1.515 56
NI.PALA.HHZ. 2010-03-07T04:27:53.96 0.1 undecidable manual Pg 84 29.0487 -0.152 100
NI.POLC.HHZ. 2010-03-07T04:27:52.47 0.1 undecidable manual Pg 190 21.4674 -0.199 100
IV.CDCA.EHN. 2010-03-07T04:27:46.88 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