Earthquake with magnitude of ML 2.8 on date 31-03-2019 and time 19:38:59 (Italy) in region 3 km S Castelfranci (AV)

A magnitude ML 2.8 earthquake occured in region: 3 km S Castelfranci (AV), on

  • 31-03-2019 17:38:59 (UTC)
  • 31-03-2019 19:38:59 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.91, 15.03 at 339 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
Castelfranci AV 3 2041 2041
Montemarano AV 3 2851 4892
Cassano Irpino AV 4 982 5874
Castelvetere sul Calore AV 5 1615 7489
Nusco AV 5 4203 11692
Montella AV 7 7780 19472
Paternopoli AV 8 2384 21856
San Mango sul Calore AV 8 1185 23041
Torella dei Lombardi AV 8 2144 25185
Villamaina AV 9 995 26180
Bagnoli Irpino AV 9 3217 29397
Luogosano AV 10 1187 30584
Volturara Irpina AV 10 3289 33873
Chiusano di San Domenico AV 10 2277 36150
Lapio AV 11 1572 37722
Sant'Angelo all'Esca AV 12 801 38523
Gesualdo AV 12 3516 42039
Salza Irpina AV 12 772 42811
Sorbo Serpico AV 12 583 43394
Rocca San Felice AV 12 851 44245
Sant'Angelo dei Lombardi AV 13 4250 48495
Fontanarosa AV 13 3170 51665
Taurasi AV 13 2377 54042
Parolise AV 13 663 54705
Frigento AV 13 3780 58485
Lioni AV 14 6201 64686
San Potito Ultra AV 14 1558 66244
Candida AV 14 1147 67391
Santa Lucia di Serino AV 14 1402 68793
Santo Stefano del Sole AV 14 2208 71001
Montefalcione AV 14 3359 74360
Serino AV 15 7034 81394
Sturno AV 15 3080 84474
San Michele di Serino AV 15 2530 87004
Mirabella Eclano AV 15 7684 94688
Montemiletto AV 16 5313 100001
Manocalzati AV 16 3160 103161
Guardia Lombardi AV 16 1718 104879
Torre Le Nocelle AV 16 1324 106203
Atripalda AV 16 11020 117223
Cesinali AV 17 2584 119807
Pratola Serra AV 17 3764 123571
Solofra AV 18 12495 136066
Aiello del Sabato AV 18 3958 140024
Morra De Sanctis AV 18 1297 141321
Venticano AV 18 2537 143858
Grottaminarda AV 19 8137 151995
Prata di Principato Ultra AV 19 2944 154939
Acerno SA 19 2783 157722
Pietradefusi AV 19 2348 160070
Montefredane AV 19 2297 162367
Caposele AV 19 3483 165850
Teora AV 20 1537 167387
Avellino AV 20 54857 222244

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km E of Avellino (54857 inhabitants)
33 Km SE of Benevento (60091 inhabitants)
33 Km N of Battipaglia (50786 inhabitants)
34 Km NE of Salerno (135261 inhabitants)
36 Km NE of Cava de' Tirreni (53659 inhabitants)
46 Km E of Scafati (50787 inhabitants)
52 Km E of Castellammare di Stabia (66466 inhabitants)
56 Km E of Acerra (59573 inhabitants)
58 Km E of Torre del Greco (86275 inhabitants)
58 Km E of Portici (55274 inhabitants)
59 Km E of Ercolano (53709 inhabitants)
61 Km E of Afragola (65057 inhabitants)
62 Km E of Caserta (76326 inhabitants)
62 Km E of Casoria (77642 inhabitants)
66 Km E of Napoli (974074 inhabitants)
70 Km E of Aversa (53047 inhabitants)
70 Km E of Giugliano in Campania (122974 inhabitants)
71 Km E of Marano di Napoli (59874 inhabitants)
72 Km W of Potenza (67122 inhabitants)
75 Km SW of Foggia (151991 inhabitants)
79 Km E of Pozzuoli (81661 inhabitants)
83 Km W of Cerignola (58396 inhabitants)
92 Km SW of San Severo (53905 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.
Earthquakes since 1000 AD until 2014

Earthquakes since 1000 AD until 2014 *

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
Shakemap
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 ML 2.8 2019-03-31
17:38:59
40.91 15.03 339 2019-08-22
08:24:56
Bollettino Sismico Italiano INGV 67714331
Rev 100 ML 2.3 2019-03-31
17:39:20
41.19 15.08 163 2019-03-31
18:08:21
Sala Sismica INGV-Roma 67120751
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-03-31 17:38:59 ± 0.21
Latitude 40.91 ± 0.02
Longitude 15.03 ± 0.02
Depth (km) 339 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 67714331

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2464
Semi-minor axis of confidence ellipse (meter) 305
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 225
Circular confidence region, given by single value of horizontal uncertainty (meter) 2460
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 103
Number of associated phases, regardless of their use for origin computation 94
Number of defining phases 94
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.02518
Epicentral distance of station farthest from the epicenter (degree) 2.3913
Number of stations at which the event was observed 79
Number of stations from which data was used for origin computation 79
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.4
Num. used stations 26
Type of magnitude ML
Reference to an origin 67120751
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-03-31 18:08:21

ML:2.8

Field Value
Value 2.8
Uncertainty 0.3
Num. used stations 26
Type of magnitude ML
Reference to an origin 67714331
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-04-24 14:06:58
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MTRA.EHE. 2019-03-31T17:40:31.80 0.6 undecidable manual S 327 2.2132 143 -0.73 18
IV.CELI.HHE. 2019-03-31T17:40:28.30 0.6 undecidable manual S 143 1.8796 147 0.33 26
IV.VCEL.EHZ. 2019-03-31T17:40:26.12 0.6 undecidable manual S 330 1.7321 150 -0.01 31
IV.TDS.HHZ. 2019-03-31T17:40:25.20 0.6 undecidable manual S 141 1.5945 152 0.69 28
IV.CET2.HHZ. 2019-03-31T17:40:23.00 0.6 undecidable manual S 153 1.5468 152 -0.97 26
IV.NOCI.HHN. 2019-03-31T17:40:23.30 0.6 undecidable manual S 94 1.5414 152 -0.61 30
IV.INTR.HHZ. 2019-03-31T17:40:23.06 0.6 undecidable manual S 323 1.3895 155 0.76 31
IV.SALB.HHZ. 2019-03-31T17:40:21.90 0.6 undecidable manual S 135 1.4353 154 -0.87 29
IV.POFI.HNE. 2019-03-31T17:40:21.18 0.6 undecidable manual S 310 1.2797 157 -0.03 39
IV.SIRI.HNE. 2019-03-31T17:40:19.78 0.6 undecidable manual S 139 0.9632 162 1.25 27
IX.SRN3.HNE.02 2019-03-31T17:40:17.95 0.6 undecidable manual S 142 0.5306 170 1.95 19
IV.MGR.HHZ. 2019-03-31T17:40:16.74 0.6 undecidable manual S 153 0.8651 164 -1.1 30
IV.CDRU.HHE. 2019-03-31T17:40:15.02 0.6 undecidable manual S 154 0.4658 171 -0.72 39
IV.MCRV.HHZ. 2019-03-31T17:40:15.23 0.6 undecidable manual S 140 0.1619 177 0.25 47
IV.CAFE.HHN. 2019-03-31T17:40:14.92 0.6 undecidable manual S 52 0.1961 176 -0.1 49
IV.GAVE.EHN. 2019-03-31T17:39:54.54 0.1 undecidable manual P 319 2.3913 141 -0.05 37
IV.LNSS.HNZ. 2019-03-31T17:39:53.41 0.1 undecidable manual P 319 2.2537 142 0.01 43
IV.FIAM.HNN. 2019-03-31T17:39:52.37 0.3 undecidable manual P 314 1.9749 146 1.22 26
IV.T1299.HNN. 2019-03-31T17:39:52.70 0.3 undecidable manual P 324 2.1638 144 0.05 34
IV.SMA1.EHN. 2019-03-31T17:39:52.69 0.3 undecidable manual P 324 2.1368 144 0.26 34
IV.CAMP.HHE. 2019-03-31T17:39:52.01 0.1 undecidable manual P 324 2.0289 145 0.44 47
IV.MTRA.EHE. 2019-03-31T17:39:52.10 0.3 undecidable manual P 327 2.2132 143 -0.96 24
IV.RM33.HNE. 2019-03-31T17:39:51.98 0.3 undecidable manual P 320 2.0981 144 -0.14 35
IV.TERO.HHN. 2019-03-31T17:39:51.13 1.0 undecidable manual P 329 2.0181 146 -0.36 12
IV.CELI.HHE. 2019-03-31T17:39:50.93 0.1 undecidable manual P 143 1.8796 147 0.5 51
IV.PIPA.HHZ. 2019-03-31T17:39:50.95 0.3 undecidable manual P 136 1.9677 146 -0.15 39
IV.GIGS.HHN. 2019-03-31T17:39:50.49 0.3 undecidable manual P 325 1.8904 147 -0.03 42
IV.FAGN.HHZ. 2019-03-31T17:39:49.74 0.6 undecidable manual P 322 1.7366 149 0.34 29
IV.VCEL.EHZ. 2019-03-31T17:39:49.21 0.3 undecidable manual P 330 1.7321 150 -0.16 45
IV.PTQR.HHZ. 2019-03-31T17:39:49.47 0.6 undecidable manual P 313 1.6539 151 0.64 28
IV.CERT.HHE. 2019-03-31T17:39:49.39 0.6 undecidable manual P 305 1.8562 148 -0.87 22
IV.NOCI.HHN. 2019-03-31T17:39:48.15 0.3 undecidable manual P 94 1.5414 152 0.06 52
IV.GUAR.HHN. 2019-03-31T17:39:48.23 0.3 undecidable manual P 305 1.5657 152 -0.01 52
IV.TDS.HHZ. 2019-03-31T17:39:48.77 0.3 undecidable manual P 141 1.5945 152 0.33 47
IV.LATB.EHZ. 2019-03-31T17:39:48.09 0.3 undecidable manual P 291 1.6628 151 -0.8 39
IV.VVLD.HHZ. 2019-03-31T17:39:47.39 0.1 undecidable manual P 313 1.429 154 0 74
IV.SALB.HHZ. 2019-03-31T17:39:47.15 0.3 undecidable manual P 135 1.4353 154 -0.28 52
IV.GIUL.HHZ. 2019-03-31T17:39:47.43 0.3 undecidable manual P 297 1.4857 153 -0.31 51
IV.INTR.HHZ. 2019-03-31T17:39:47.38 0.6 undecidable manual P 323 1.3895 155 0.22 36
IV.CET2.HHZ. 2019-03-31T17:39:47.69 0.6 undecidable manual P 153 1.5468 152 -0.43 32
IV.POFI.HNE. 2019-03-31T17:39:46.59 0.1 undecidable manual P 310 1.2797 157 0.06 78
IV.LPEL.HHE. 2019-03-31T17:39:46.59 0.6 undecidable manual P 331 1.304 156 -0.08 38
GE.MATE.HHN. 2019-03-31T17:39:46.64 0.3 undecidable manual P 101 1.2914 156 0.04 58
IV.VENT.EHE. 2019-03-31T17:39:46.23 0.3 undecidable manual P 265 1.2222 158 0.01 60
IV.AMUR.HHN. 2019-03-31T17:39:46.22 0.1 negative manual P 89 1.1871 158 0.18 77
IV.LRP.EHN. 2019-03-31T17:39:46.71 0.3 undecidable manual P 305 1.3139 156 -0.01 58
IV.RNI2.HHZ. 2019-03-31T17:39:45.85 0.3 undecidable manual P 321 1.0342 161 0.56 55
IV.MIDA.HHZ. 2019-03-31T17:39:45.04 0.1 undecidable manual P 322 0.9389 162 0.16 82
IV.SCHR.EHN. 2019-03-31T17:39:45.51 0.3 undecidable manual P 131 1.0621 160 0.09 61
IV.FRES.HHE. 2019-03-31T17:39:45.58 0.3 undecidable manual P 346 1.0999 160 -0.03 61
MN.CUC.HHE. 2019-03-31T17:39:45.14 0.3 undecidable manual P 147 1.09 160 -0.41 57
IV.CRAC.EHN. 2019-03-31T17:39:45.97 0.6 undecidable manual P 116 1.1862 158 -0.07 40
IV.MSAG.HHZ. 2019-03-31T17:39:45.11 0.3 undecidable manual P 39 1.0396 161 -0.21 60
IV.CERA.HNN. 2019-03-31T17:39:45.00 0.3 undecidable manual P 313 1.0279 161 -0.27 59
IV.MIGL.HHZ. 2019-03-31T17:39:45.79 0.1 undecidable manual P 105 1.1089 159 0.14 79
IV.SIRI.HNE. 2019-03-31T17:39:45.75 0.6 undecidable manual P 139 0.9632 162 0.77 34
IV.MRVN.HHZ. 2019-03-31T17:39:44.65 0.1 undecidable manual P 80 0.8912 163 -0.04 85
IV.TRIV.HHZ. 2019-03-31T17:39:44.97 0.1 undecidable manual P 337 0.9317 163 0.12 83
IV.GATE.HNN. 2019-03-31T17:39:44.26 0.6 undecidable manual P 351 0.6124 168 0.52 41
IV.MGR.HHZ. 2019-03-31T17:39:44.35 0.3 undecidable manual P 153 0.8651 164 -0.23 62
IV.VAGA.HHZ. 2019-03-31T17:39:44.31 0.6 undecidable manual P 311 0.786 165 0.02 44
IV.MCEL.HHN. 2019-03-31T17:39:44.84 0.3 undecidable manual P 135 0.8247 164 0.41 60
IV.PTRP.HHZ. 2019-03-31T17:39:44.80 0.3 undecidable manual P 116 0.8696 164 0.2 62
IV.SGRT.HHN. 2019-03-31T17:39:44.88 0.1 undecidable manual P 32 1.0018 161 -0.27 79
IV.BULG.HHN. 2019-03-31T17:39:44.36 0.6 undecidable manual P 162 0.8687 164 -0.24 41
IV.BSSO.HHZ. 2019-03-31T17:39:44.45 0.1 undecidable manual P 333 0.7186 166 0.39 82
IV.MODR.HHE. 2019-03-31T17:39:44.53 0.1 undecidable manual P 286 0.902 163 -0.2 82
IV.PALZ.HHN. 2019-03-31T17:39:44.03 0.1 undecidable manual P 87 0.7024 167 0.03 89
IV.APRC.HHZ. 2019-03-31T17:39:44.36 0.1 undecidable manual P 24 0.9326 162 -0.49 77
IV.CIGN.HHZ. 2019-03-31T17:39:43.73 0.1 undecidable manual P 353 0.7527 166 -0.44 81
IV.SLCN.HNZ. 2019-03-31T17:39:43.99 1.0 undecidable manual P 138 0.6889 167 0.03 22
IV.SGG.HHN. 2019-03-31T17:39:43.92 0.3 undecidable manual P 315 0.6862 167 -0.03 67
IV.CAFE.HHN. 2019-03-31T17:39:43.24 0.1 undecidable manual P 52 0.1961 176 0.28 94
IV.MRB1.HHE. 2019-03-31T17:39:43.60 1.0 undecidable manual P 347 0.2212 176 0.62 21
IV.ACER.HNZ. 2019-03-31T17:39:43.90 0.3 undecidable manual P 100 0.6988 167 -0.1 66
IV.MRLC.HHE. 2019-03-31T17:39:43.36 0.1 undecidable manual P 113 0.3768 173 0.16 93
IV.VITU.HHZ. 2019-03-31T17:39:43.19 1.0 undecidable manual P 312 0.4101 172 -0.07 23
IV.PIGN.HNE. 2019-03-31T17:39:43.82 0.6 undecidable manual P 295 0.706 167 -0.2 43
IV.SGTA.HHZ. 2019-03-31T17:39:43.17 0.1 negative manual P 48 0.339 173 0.03 96
IV.PTRJ.HNN. 2019-03-31T17:39:43.53 0.6 undecidable manual P 321 0.5936 169 -0.15 44
IV.CDRU.HHE. 2019-03-31T17:39:43.07 0.6 undecidable manual P 154 0.4658 171 -0.3 44
IV.MELA.HHZ. 2019-03-31T17:39:43.72 0.6 undecidable manual P 5 0.8013 165 -0.62 37
IX.SNR3.HHE.02 2019-03-31T17:39:43.39 0.6 undecidable manual P 145 0.2095 176 0.42 45
IV.SACR.HHE. 2019-03-31T17:39:43.97 0.1 undecidable manual P 334 0.5486 170 0.4 85
IX.CLT3.HHE.02 2019-03-31T17:39:43.71 0.6 undecidable manual P 91 0.2815 175 0.66 41
IX.SRN3.HNE.02 2019-03-31T17:39:43.56 0.6 undecidable manual P 142 0.5306 170 0.04 46
IV.PSB1.HNE. 2019-03-31T17:39:43.08 1.0 undecidable manual P 332 0.3579 173 -0.09 24
IV.PAOL.HHN. 2019-03-31T17:39:43.09 0.6 undecidable manual P 290 0.3714 173 -0.1 47
IV.CMPR.HHZ. 2019-03-31T17:39:43.37 0.3 undecidable manual P 161 0.6232 168 -0.4 63
IV.MTMR.HNN. 2019-03-31T17:39:42.75 0.6 undecidable manual P 297 0.0252 180 -0.12 50
IV.SNAL.HHZ. 2019-03-31T17:39:42.93 0.1 undecidable manual P 82 0.1349 177 0.02 100
IX.NSC3.HHZ.02 2019-03-31T17:39:42.56 0.6 undecidable manual P 131 0.0908 178 -0.33 47
IX.RSF3.HNE.02 2019-03-31T17:39:42.66 0.6 undecidable manual P 62 0.1232 178 -0.25 48
IV.MCRV.HHZ. 2019-03-31T17:39:42.64 0.6 undecidable manual P 140 0.1619 177 -0.29 47
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SGTA.HHE. ML:2.9 6.3E-5 0.52 AML other m 2019-03-31T17:39:44.94
IV.SGTA.HHN. ML:2.9 6.63E-5 0.44 AML other m 2019-03-31T17:39:44.70
IV.MCRV.HHN. ML:2.4 2.305E-5 0.44 AML other m 2019-03-31T17:39:44.76
IV.VITU.HHE. ML:3 8.46E-5 0.32 AML other m 2019-03-31T17:39:44.83
IV.VITU.HHN. ML:3 9.1E-5 1.22 AML other m 2019-03-31T17:39:45.95
IV.MIDA.HHE. ML:2.8 5.425E-5 0.86 AML other m 2019-03-31T17:39:45.67
IV.MSAG.HHE. ML:2.3 1.2689006E-5 0.3712 AML other m 2019-03-31T17:39:45.89
IV.BSSO.HHN. ML:2.2 1.5411195E-5 0.256 AML other m 2019-03-31T17:39:45.86
IV.MSAG.HHN. ML:2.6 3.583311E-5 0.3712 AML other m 2019-03-31T17:39:46.04
IV.MIDA.HNE. ML:2.9 6.559969E-5 0.3968 AML other m 2019-03-31T17:39:46.31
IV.MIDA.HHN. ML:3 7.805E-5 0.84 AML other m 2019-03-31T17:39:46.11
IV.MCRV.HHE. ML:2.2 1.6205E-5 0.3 AML other m 2019-03-31T17:39:47.74
IV.RNI2.HNE. ML:3 7.34E-5 1.16 AML other m 2019-03-31T17:39:49.67
IV.VAGA.HHE. ML:2.5 2.6491555E-5 0.2176 AML other m 2019-03-31T17:39:49.31
IV.CIGN.HHE. ML:2.6 2.785E-5 0.44 AML other m 2019-03-31T17:39:50.39
IV.APRC.HHN. ML:2.9 6.236049E-5 0.4608 AML other m 2019-03-31T17:39:50.85
IV.MELA.HNN. ML:3.6 0.0003205 0.4 AML other m 2019-03-31T17:39:50.59
IV.MELA.HNE. ML:3.6 0.0003505 0.46 AML other m 2019-03-31T17:39:50.59
IV.RNI2.HHE. ML:2.8 5.58E-5 1.36 AML other m 2019-03-31T17:39:50.23
IV.INTR.HHE. ML:2.6 2.66E-5 1.1 AML other m 2019-03-31T17:39:51.82
IV.RNI2.HHN. ML:2.9 6.565E-5 0.5 AML other m 2019-03-31T17:39:51.65
IV.RNI2.HNN. ML:2.9 6.3E-5 0.5 AML other m 2019-03-31T17:39:51.66
IV.VCEL.EHN. ML:2.8 3.515E-5 0.58 AML other m 2019-03-31T17:39:52.62
IV.VAGA.HHN. ML:2.6 3.60091E-5 0.2816 AML other m 2019-03-31T17:39:53.61
IV.VCEL.EHE. ML:2.8 3.665E-5 1.3 AML other m 2019-03-31T17:39:53.09
IV.INTR.HHN. ML:2.8 4.665E-5 0.86 AML other m 2019-03-31T17:39:56.12
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