Earthquake with magnitude of ML 2.3 on date 28-06-2021 and time 23:13:05 (UTC) in region 2 km E Gropparello (PC)

A magnitude ML 2.3 earthquake occured in region: 2 km E Gropparello (PC), on

  • 28-06-2021 23:13:05 (UTC)
  • 29-06-2021 01:13:05 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.826, 9.76 at 24 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Gropparello PC 3 2293 2293
Lugagnano Val d'Arda PC 5 4116 6409
Vernasca PC 6 2131 8540
Castell'Arquato PC 9 4713 13253
Carpaneto Piacentino PC 10 7715 20968
Ponte dell'Olio PC 10 4794 25762
Vigolzone PC 12 4297 30059
Bore PR 12 749 30808
Morfasso PC 12 1024 31832
Bettola PC 13 2828 34660
San Giorgio Piacentino PC 15 5792 40452
Podenzano PC 16 9167 49619
Rivergaro PC 16 7005 56624
Fiorenzuola d'Arda PC 16 15297 71921
Pellegrino Parmense PR 17 1048 72969
Cadeo PC 17 6118 79087
Salsomaggiore Terme PR 17 19831 98918
Travo PC 18 2087 101005
Alseno PC 18 4714 105719
Varsi PR 19 1230 106949
Farini PC 19 1290 108239
Pontenure PC 20 6512 114751

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km S of Piacenza (102191 inhabitants)
40 Km SW of Cremona (71901 inhabitants)
45 Km W of Parma (192836 inhabitants)
62 Km SE of Pavia (72576 inhabitants)
70 Km W of Reggio nell'Emilia (171345 inhabitants)
80 Km NE of Genova (586655 inhabitants)
80 Km N of La Spezia (93959 inhabitants)
84 Km SE of Milano (1345851 inhabitants)
87 Km SW of Brescia (196480 inhabitants)
87 Km NW of Carrara (63133 inhabitants)
89 Km SE of Sesto San Giovanni (81608 inhabitants)
89 Km W of Carpi (70699 inhabitants)
89 Km SE of Vigevano (63310 inhabitants)
91 Km E of Alessandria (93943 inhabitants)
92 Km SE of Cinisello Balsamo (75078 inhabitants)
93 Km NW of Massa (69479 inhabitants)
93 Km SE of Monza (122671 inhabitants)
94 Km W of Modena (184973 inhabitants)
97 Km SE of Rho (50434 inhabitants)
97 Km S of Bergamo (119381 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 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map reports the earthquake epicenters located in the 72 hours (3 days) preceding the time of the current earthquake occurrence, using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. 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 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located in the 90 days preceding the time of the current earthquake occurrence, 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 from 1985 to the date of the event

Earthquakes from 1985 to the date of the event

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.
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 https://emidius.mi.ingv.it/CPTI15-DBMI15/) with estimated magnitude ≥ 5.0 since 1000 AD until 2014. 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
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 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
Reviewed
Rev100
ML 2.3 2021-06-28
23:13:05
44.8255 9.7605 24 2021-06-28
23:51:40
Sala Sismica INGV-Roma 92012221
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-06-28 23:13:05 ± 0.08
Latitude 44.8255 ± 0.0063
Longitude 9.7605 ± 0.0089
Depth (km) 24 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 92012221

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 886
Semi-minor axis of confidence ellipse (meter) 261
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 310
Circular confidence region, given by single value of horizontal uncertainty (meter) 890
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 64
Number of associated phases, regardless of their use for origin computation 59
Number of defining phases 50
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.39
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.80224
Number of stations at which the event was observed 43
Number of stations from which data was used for origin computation 35
Magnitude information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 75
Type of magnitude ML
Reference to an origin 92012221
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-06-28 23:51:40
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.FIAM.HHZ. 2021-06-28T23:14:46.68 3.0 undecidable manual Sn 5.71 0
IV.SRES.HHZ. 2021-06-28T23:14:37.17 3.0 undecidable manual Sn 2.54 0
IV.MOMA.HHZ. 2021-06-28T23:14:32.21 3.0 undecidable manual Sg 7.58 0
IV.MOMA.HHZ. 2021-06-28T23:13:52.02 3.0 undecidable manual Pn 2.36 0
ST.RONC.EHZ. 2021-06-28T23:13:46.16 0.6 undecidable manual S 27 1.3031 54 0.38 36
GU.CANO.HHZ. 2021-06-28T23:13:44.71 0.6 undecidable manual S 241 1.2492 54 0.23 39
CH.BNALP.HHZ. 2021-06-28T23:13:43.40 3.0 negative manual Pn 1.36 0
IV.ATFO.HHZ. 2021-06-28T23:13:43.03 3.0 undecidable manual Pn -1.45 0
IV.TREG.EHZ. 2021-06-28T23:13:43.14 0.6 undecidable manual S 54 1.2078 54 -0.35 39
OX.BALD.HHE. 2021-06-28T23:13:42.19 0.6 undecidable manual S 41 1.1349 96 0.78 33
IV.MAGA.HHZ. 2021-06-28T23:13:41.11 0.3 undecidable manual S 32 1.1286 96 -0.1 61
IV.BAG8.EHZ. 2021-06-28T23:13:40.62 0.6 undecidable manual S 26 1.1134 97 -0.14 41
IV.ZEN8.EHZ. 2021-06-28T23:13:39.51 0.6 undecidable manual S 40 1.0612 97 0.27 39
ST.ZIAN.EHZ. 2021-06-28T23:13:38.19 3.0 undecidable manual Pn 1.43 0
IV.ZONE.HHZ. 2021-06-28T23:13:37.40 0.6 undecidable manual S 15 0.9704 98 0.84 34
IV.VOBA.EHZ. 2021-06-28T23:13:37.36 0.3 undecidable manual S 32 0.9704 98 0.81 51
IV.MDI.HHZ. 2021-06-28T23:13:36.63 0.6 undecidable manual S 358 0.9443 98 0.84 34
IV.CTI.HHZ. 2021-06-28T23:13:35.01 0.3 undecidable manual P 47 1.8022 54 -0.48 42
FR.SAOF.HHZ.00 2021-06-28T23:13:35.76 0.6 undecidable manual P 243 1.7852 54 0.5 28
GU.IMI.HHZ. 2021-06-28T23:13:33.03 0.3 undecidable manual P 236 1.617 54 0.1 50
IV.SGAL.EHZ. 2021-06-28T23:13:32.38 0.6 undecidable manual S 28 0.8328 99 -0.16 43
IV.MONC.HHZ. 2021-06-28T23:13:31.17 3.0 undecidable manual P 0
IV.MPPT.EHZ. 2021-06-28T23:13:30.23 3.0 undecidable manual P 0
ST.DOSS.HHE. 2021-06-28T23:13:30.01 0.3 undecidable manual P 43 1.4551 54 -0.69 47
GU.RORO.HHZ. 2021-06-28T23:13:30.93 0.3 undecidable manual P 240 1.402 54 0.96 43
SI.LUSI.HHZ. 2021-06-28T23:13:29.23 0.1 undecidable manual P 36 1.4047 54 -0.77 63
GU.RNCA.HHZ. 2021-06-28T23:13:28.05 0.3 undecidable manual S 239 0.6754 102 0.1 69
GU.CANO.HHZ. 2021-06-28T23:13:28.04 0.3 undecidable manual P 241 1.2492 54 0.19 58
ST.RONC.EHZ. 2021-06-28T23:13:28.94 0.1 undecidable manual P 27 1.3031 54 0.34 74
IV.PII.HHZ. 2021-06-28T23:13:27.91 0.3 undecidable manual P 153 1.2312 54 0.31 57
ST.VARA.EHZ. 2021-06-28T23:13:27.81 0.1 undecidable manual P 38 1.2797 54 -0.46 73
IV.ZCCA.HHZ. 2021-06-28T23:13:26.46 0.6 undecidable manual P 118 0.9866 97 2.91 3
IV.MBAL.EHZ. 2021-06-28T23:13:26.38 0.3 undecidable manual P 41 1.1646 96 -0.19 60
IV.TREG.EHZ. 2021-06-28T23:13:26.92 0.6 undecidable manual P 54 1.2078 54 -0.36 38
CH.MUGIO.HHZ. 2021-06-28T23:13:26.58 0.3 undecidable manual P 336 1.206 54 -0.68 51
GU.MAIM.HHZ. 2021-06-28T23:13:26.09 0.3 undecidable manual P 150 1.0504 97 1.46 36
IV.QLNO.HHZ. 2021-06-28T23:13:26.46 0.3 undecidable manual P 244 1.1251 96 0.57 56
GU.ROTM.HHZ. 2021-06-28T23:13:25.40 0.3 undecidable manual P 272 0.9982 97 1.65 34
IV.MAGA.HHZ. 2021-06-28T23:13:25.38 0.3 undecidable manual P 32 1.1286 96 -0.58 55
IV.BAG8.EHZ. 2021-06-28T23:13:25.54 0.3 undecidable manual P 26 1.1134 97 -0.16 61
OX.BALD.HHE. 2021-06-28T23:13:25.90 0.3 undecidable manual P 41 1.1349 96 -0.17 60
IV.ZEN8.EHZ. 2021-06-28T23:13:24.87 0.1 undecidable manual P 40 1.0612 97 0.05 83
IV.VOBA.EHZ. 2021-06-28T23:13:23.89 0.3 undecidable manual P 32 0.9704 98 0.62 55
GU.CARD.HHE. 2021-06-28T23:13:23.69 0.6 undecidable manual P 147 0.9506 98 0.75 35
IV.BDI.HHE. 2021-06-28T23:13:23.90 0.3 undecidable manual P 142 0.9677 98 0.67 54
GU.PCP.HHZ. 2021-06-28T23:13:22.31 0.3 undecidable manual P 252 0.9092 98 0.08 65
IV.ZONE.HHZ. 2021-06-28T23:13:22.52 0.1 undecidable manual P 15 0.9704 98 -0.75 70
IV.MDI.HHZ. 2021-06-28T23:13:22.90 0.3 undecidable manual P 358 0.9443 98 0.07 64
IV.SGAL.EHZ. 2021-06-28T23:13:20.95 0.3 undecidable manual P 28 0.8328 99 0 66
GU.GRAM.HHE. 2021-06-28T23:13:20.07 0.6 undecidable manual S 147 0.3984 111 0.03 48
GU.GORR.HHZ. 2021-06-28T23:13:19.84 0.3 undecidable manual S 237 0.3975 111 -0.17 69
GU.RNCA.HHZ. 2021-06-28T23:13:18.00 0.3 undecidable manual P 239 0.6754 102 -0.3 64
GU.EQUI.HHZ. 2021-06-28T23:13:18.63 0.1 undecidable manual P 157 0.7159 101 -0.34 85
IV.BOB.HHZ. 2021-06-28T23:13:15.75 0.1 undecidable manual S 256 0.2293 127 0.13 100
IV.MSSA.HHZ. 2021-06-28T23:13:15.65 0.3 undecidable manual P 199 0.5378 105 -0.35 65
GU.GRAM.HHE. 2021-06-28T23:13:13.20 0.1 undecidable manual P 147 0.3984 111 -0.54 87
GU.GORR.HHZ. 2021-06-28T23:13:13.18 0.1 undecidable manual P 237 0.3975 111 -0.54 84
IV.BOB.HHZ. 2021-06-28T23:13:10.82 0.1 undecidable manual P 256 0.2293 127 -0.36 92
IV.PCN.EHZ. 2021-06-28T23:13:10.84 0.1 undecidable manual P 353 0.2113 130 -0.1 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BOB.HNE. ML:2.3 0.00082388625 0.1792 AML other m 2021-06-28T23:13:16.24
IV.BOB.HHE. ML:2.4 0.0009564828 0.1792 AML other m 2021-06-28T23:13:16.24
IV.PCN.HNE. ML:2.4 0.0010415 1.74 AML other m 2021-06-28T23:13:16.90
IV.PCN.EHE. ML:2.4 0.0010115 1.76 AML other m 2021-06-28T23:13:16.90
IV.BOB.HNN. ML:2.1 0.00058130955 0.256 AML other m 2021-06-28T23:13:17.18
IV.BOB.HHN. ML:2.2 0.000661 0.26 AML other m 2021-06-28T23:13:17.17
IV.PCN.EHN. ML:2.4 0.0010505 0.38 AML other m 2021-06-28T23:13:17.35
IV.PCN.HNN. ML:2.3 0.000976 0.38 AML other m 2021-06-28T23:13:17.35
GU.GORR.HHN. ML:2.1 0.000322 0.52 AML other m 2021-06-28T23:13:20.60
GU.GORR.HHE. ML:2 0.00027727705 0.32 AML other m 2021-06-28T23:13:20.21
GU.MAIM.HHE. ML:1.6 3.115E-5 0.64 AML other m 2021-06-28T23:13:26.65
GU.RNCA.HHE. ML:1.8 9.32E-5 0.24 AML other m 2021-06-28T23:13:28.27
GU.RNCA.HHN. ML:1.6 6.01089E-5 0.3712 AML other m 2021-06-28T23:13:29.28
IV.SGAL.EHE. ML:2.4 0.0002491648 0.1408 AML other m 2021-06-28T23:13:34.62
IV.SGAL.EHN. ML:2.3 0.0002068705 0.2816 AML other m 2021-06-28T23:13:34.55
IV.MDI.HHE. ML:2.4 0.000204224 0.1792 AML other m 2021-06-28T23:13:24.95
IV.VOBA.EHE. ML:2.4 0.0002175105 0.192 AML other m 2021-06-28T23:13:41.83
IV.MDI.HHN. ML:2.3 0.0001845 0.42 AML other m 2021-06-28T23:13:38.64
GU.PCP.HHN. ML:1.7 5.079873E-5 0.5632 AML other m 2021-06-28T23:13:39.69
IV.ZONE.HHN. ML:2.2 0.0001281968 0.1664 AML other m 2021-06-28T23:13:38.59
IV.ZONE.HHE. ML:2.2 0.000125 0.56 AML other m 2021-06-28T23:13:39.57
GU.PCP.HHE. ML:1.8 6.64E-5 0.52 AML other m 2021-06-28T23:13:39.53
IV.VOBA.EHN. ML:2.4 0.0002261375 0.2176 AML other m 2021-06-28T23:13:39.83
IV.ZEN8.EHN. ML:1.9 6.11829E-5 0.3456 AML other m 2021-06-28T23:13:39.62
IV.ZEN8.EHE. ML:2 7.45E-5 0.3 AML other m 2021-06-28T23:13:41.70
IV.BAG8.EHE. ML:2.6 0.00030708535 0.192 AML other m 2021-06-28T23:13:42.07
IV.BAG8.EHN. ML:2.8 0.000427 0.14 AML other m 2021-06-28T23:13:41.91
IV.MAGA.HHN. ML:2.6 0.0002645 0.42 AML other m 2021-06-28T23:13:43.71
GU.ROTM.HHN. ML:2.4 0.000223 0.46 AML other m 2021-06-28T23:13:43.96
IV.MAGA.HHE. ML:2.8 0.00043006835 0.4224 AML other m 2021-06-28T23:13:43.92
GU.MAIM.HHN. ML:1.8 5.18E-5 0.22 AML other m 2021-06-28T23:13:44.38
IV.TREG.HNE. ML:2.6 0.0002499546 0.3584 AML other m 2021-06-28T23:13:47.75
CH.MUGIO.HHN. ML:1.9 4.525E-5 0.4 AML other m 2021-06-28T23:13:45.59
IV.TREG.EHN. ML:2.7 0.00033466875 0.3456 AML other m 2021-06-28T23:13:45.98
IV.TREG.HNN. ML:2.8 0.0003495 1.56 AML other m 2021-06-28T23:13:46.00
IV.QLNO.HHE. ML:1.6 2.555E-5 0.42 AML other m 2021-06-28T23:13:46.40
CH.MUGIO.HHE. ML:1.8 3.507772E-5 0.2688 AML other m 2021-06-28T23:13:44.24
IV.QLNO.HHN. ML:1.6 2.945E-5 1.76 AML other m 2021-06-28T23:13:46.06
ST.RONC.EHE. ML:2.6 0.000204 1.78 AML other m 2021-06-28T23:13:47.98
IV.PII.HHE. ML:2.2 8.628744E-5 0.3968 AML other m 2021-06-28T23:13:47.37
IV.TREG.EHE. ML:2.6 0.0002265 0.32 AML other m 2021-06-28T23:13:47.76
GU.CANO.HHN. ML:2.2 8.095E-5 1.72 AML other m 2021-06-28T23:13:48.88
IV.PII.HHN. ML:2.1 7.975E-5 0.38 AML other m 2021-06-28T23:13:48.08
ST.RONC.EHN. ML:2.6 0.000231 0.2 AML other m 2021-06-28T23:13:48.88
SI.LUSI.HHN. ML:2.6 0.000193572 0.3072 AML other m 2021-06-28T23:13:50.73
GU.RORO.HHN. ML:1.6 2.17E-5 1.18 AML other m 2021-06-28T23:13:51.34
SI.LUSI.HHE. ML:2.4 0.0001237585 0.1792 AML other m 2021-06-28T23:13:51.64
IV.MONC.HHE. ML:0 7.0852685E-5 0.4864 AML other m 2021-06-28T23:13:55.56
GU.IMI.HHE. ML:0 2.867619E-5 0.2304 AML other m 2021-06-28T23:13:55.55
GU.IMI.HHN. ML:0 5.7617935E-5 0.2048 AML other m 2021-06-28T23:13:56.01
GU.ROTM.HHE. ML:2.2 0.000138805185 0.2432 AML other m 2021-06-28T23:13:43.26
FR.SAOF.HHE.00 ML:1.7 1.63E-5 0.62 AML other m 2021-06-28T23:14:00.15
IV.CTI.HHN. ML:2.5 8.4353285E-5 0.3456 AML other m 2021-06-28T23:14:03.62
IV.MONC.HHN. ML:0 6.1714205E-5 0.3584 AML other m 2021-06-28T23:14:05.12
IV.CTI.HHE. ML:2.4 7.337306E-5 0.2048 AML other m 2021-06-28T23:14:04.49
FR.SAOF.HHN.00 ML:1.7 1.55E-5 0.44 AML other m 2021-06-28T23:14:05.07
ST.ZIAN.EHE. ML:2.1 3.115E-5 0.82 AML other m 2021-06-28T23:14:06.19
ST.ZIAN.EHN. ML:2.3 4.95334782E-5 0.3968 AML other m 2021-06-28T23:14:07.33
CH.BNALP.HHE. ML:1.9 1.48E-5 0.58 AML other m 2021-06-28T23:14:12.65
CH.BNALP.HHN. ML:1.7 1.1895491E-5 0.3456 AML other m 2021-06-28T23:14:12.27
GU.EQUI.HHE. ML:1.4 3.608342E-5 0.3584 AML other m 2021-06-28T23:13:36.93
GU.EQUI.HHN. ML:1.2 1.9246955E-5 0.2816 AML other m 2021-06-28T23:13:39.23
IV.MDI.HNE. ML:2.4 0.00020683745 0.2688 AML other m 2021-06-28T23:13:38.52
IV.MDI.HNN. ML:2.3 0.000170179285 0.3072 AML other m 2021-06-28T23:13:26.79
IV.VOBA.HNE. ML:2.7 0.00045613075 0.1792 AML other m 2021-06-28T23:13:41.82
IV.VOBA.HNN. ML:2.7 0.00043944295 0.2048 AML other m 2021-06-28T23:13:39.93
IV.BAG8.HNE. ML:2.7 0.00032458635 0.192 AML other m 2021-06-28T23:13:42.16
IV.BAG8.HNN. ML:2.8 0.0003963835 0.1408 AML other m 2021-06-28T23:13:41.84
ST.VARA.EHE. ML:2.5 0.000172290435 0.1664 AML other m 2021-06-28T23:13:48.19
ST.VARA.HNE. ML:2.4 0.000132100125 0.2432 AML other m 2021-06-28T23:13:48.24
ST.VARA.HNN. ML:2.5 0.00017006411 0.192 AML other m 2021-06-28T23:13:48.17
ST.RONC.HNE. ML:2.7 0.0002604669 0.2944 AML other m 2021-06-28T23:13:46.95
ST.ZIAN.HNE. ML:2.4 7.107902E-5 0.7424 AML other m 2021-06-28T23:14:12.07
ST.ZIAN.HNN. ML:2.4 7.1857135E-5 0.896 AML other m 2021-06-28T23:13:48.98
IV.MOMA.HNE. ML:3 0.00010889005 0.6784 AML other m 2021-06-28T23:14:07.08
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

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.
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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