Earthquake with magnitude of ML 2.5 on date 10-12-2018 and time 00:18:50 (Italy) in region 1 km NE Rudiano (BS)

A magnitude ML 2.5 earthquake occured in region: 1 km NE Rudiano (BS), on

  • 09-12-2018 23:18:50 (UTC)
  • 10-12-2018 00:18:50 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.5, 9.89 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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Rudiano BS 1 5830 5830
Urago d'Oglio BS 2 3876 9706
Pumenengo BG 3 1712 11418
Calcio BG 3 5352 16770
Castelcovati BS 4 6583 23353
Roccafranca BS 4 4920 28273
Chiari BS 5 18887 47160
Comezzano-Cizzago BS 5 3803 50963
Torre Pallavicina BG 7 1068 52031
Castrezzato BS 7 7116 59147
Fontanella BG 8 4511 63658
Cividate al Piano BG 8 5215 68873
Antegnate BG 8 3206 72079
Pontoglio BS 9 6935 79014
Barbata BG 9 707 79721
Cortenuova BG 10 1978 81699
Covo BG 10 4041 85740
Coccaglio BS 10 8767 94507
Trenzano BS 10 5401 99908
Orzivecchi BS 10 2498 102406
Palosco BG 10 5819 108225
Pompiano BS 10 3855 112080
Cologne BS 11 7667 119747
Isso BG 11 650 120397
Corzano BS 11 1416 121813
Berlingo BS 11 2730 124543
Orzinuovi BS 11 12644 137187
Palazzolo sull'Oglio BS 11 20134 157321
Romano di Lombardia BG 11 20217 177538
Soncino CR 11 7691 185229
Fara Olivana con Sola BG 11 1293 186522
Rovato BS 11 19209 205731
Maclodio BS 12 1480 207211
Mornico al Serio BG 12 2965 210176
Casaletto di Sopra CR 12 570 210746
Martinengo BG 13 10448 221194
Erbusco BS 13 8633 229827
Camisano CR 13 1268 231095
Lograto BS 13 3819 234914
Brandico BS 13 1667 236581
Cazzago San Martino BS 14 10996 247577
Castel Gabbiano CR 14 474 248051
Longhena BS 15 576 248627
Bariano BG 15 4342 252969
Telgate BG 15 5050 258019
Adro BS 15 7086 265105
Ghisalba BG 15 6175 271280
Travagliato BS 15 13910 285190
Ticengo CR 15 444 285634
Grumello del Monte BG 15 7366 293000
Calcinate BG 15 5958 298958
Morengo BG 15 2554 301512
Mairano BS 15 3501 305013
Ospitaletto BS 16 14509 319522
Mozzanica BG 16 4589 324111
Casale Cremasco-Vidolasco CR 16 1894 326005
Romanengo CR 16 3090 329095
Bolgare BG 16 6151 335246
Castelli Calepio BG 16 10377 345623
Villachiara BS 16 1463 347086
Capriolo BS 16 9397 356483
Torbole Casaglia BS 17 6522 363005
Cumignano sul Naviglio CR 17 444 363449
Barbariga BS 17 2327 365776
Sergnano CR 17 3605 369381
Ricengo CR 17 1777 371158
Chiuduno BG 17 5990 377148
Fornovo San Giovanni BG 17 3429 380577
Cologno al Serio BG 17 11133 391710
Dello BS 17 5720 397430
Cavernago BG 17 2624 400054
Passirano BS 17 7098 407152
San Paolo BS 18 4552 411704
Offanengo CR 18 6048 417752
Pagazzano BG 18 2090 419842
Borgo San Giacomo BS 18 5423 425265
Paderno Franciacorta BS 18 3734 428999
Corte Franca BS 18 7233 436232
Azzano Mella BS 18 3158 439390
Credaro BG 18 3542 442932
Salvirola CR 18 1160 444092
Gandosso BG 18 1491 445583
Genivolta CR 18 1248 446831
Capriano del Colle BS 19 4674 451505
Castegnato BS 19 8334 459839
Paratico BS 19 4714 464553
Pianengo CR 19 2541 467094
Izano CR 19 2014 469108
Castel Mella BS 19 11056 480164
Caravaggio BG 19 16049 496213
Provaglio d'Iseo BS 19 7318 503531
Urgnano BG 19 9735 513266
Sarnico BG 20 6660 519926
Villongo BG 20 8006 527932
Spirano BG 20 5700 533632
Brignano Gera d'Adda BG 20 6031 539663
Costa di Mezzate BG 20 3333 542996
Trigolo CR 20 1746 544742
Carobbio degli Angeli BG 20 4697 549439

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km W of Brescia (196480 inhabitants)
28 Km SE of Bergamo (119381 inhabitants)
42 Km N of Cremona (71901 inhabitants)
49 Km E of Monza (122671 inhabitants)
51 Km E of Sesto San Giovanni (81608 inhabitants)
52 Km NE of Piacenza (102191 inhabitants)
53 Km E of Cinisello Balsamo (75078 inhabitants)
55 Km E of Milano (1345851 inhabitants)
67 Km E of Rho (50434 inhabitants)
67 Km NE of Pavia (72576 inhabitants)
72 Km E of Como (84495 inhabitants)
77 Km E of Legnano (60262 inhabitants)
82 Km E of Busto Arsizio (83106 inhabitants)
83 Km E of Vigevano (63310 inhabitants)
85 Km NW of Parma (192836 inhabitants)
86 Km W of Verona (258765 inhabitants)
87 Km E of Gallarate (53343 inhabitants)
90 Km E of Varese (80799 inhabitants)
99 Km E of Novara (104380 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 2.5 2018-12-09
23:18:50
45.5 9.89 11 2019-06-04
09:16:12
Bollettino Sismico Italiano INGV 67268761
Rev 100 ML 2.5 2018-12-09
23:18:50
45.47 9.89 17 2018-12-09
23:31:59
Sala Sismica INGV-Roma 63805091
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-12-09 23:18:50 ± 0.09
Latitude 45.50 ± 0.01
Longitude 9.89 ± 0.01
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 67268761

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 544
Semi-minor axis of confidence ellipse (meter) 502
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 181
Circular confidence region, given by single value of horizontal uncertainty (meter) 540
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 90
Number of associated phases, regardless of their use for origin computation 54
Number of defining phases 37
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.75008
Number of stations at which the event was observed 43
Number of stations from which data was used for origin computation 26
Magnitudes information

ML:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations 48
Type of magnitude ML
Reference to an origin 67268761
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-04-05 09:23:58

ML:2.5

Field Value
Value 2.5
Uncertainty 0.2
Num. used stations 40
Type of magnitude ML
Reference to an origin 63805091
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-12-09 23:31:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SAMA.HHZ. 2018-12-09T23:20:40.19 3.0 undecidable manual Sn -5.61 0
IV.MMO1.EHZ. 2018-12-09T23:20:39.26 3.0 undecidable manual Sg 8.84 0
CR.ZAG.BHZ. 2018-12-09T23:20:10.16 3.0 undecidable manual Pg 14.29 0
IV.PTRJ.HHZ. 2018-12-09T23:20:09.06 3.0 undecidable manual Pn -1.64 0
IV.MTRA.HNZ. 2018-12-09T23:19:47.57 3.0 undecidable manual Pn -0.97 0
OX.AGOR.HHZ. 2018-12-09T23:19:22.28 3.0 positive manual P 1.6682 1.67 0
IV.BRES.EHZ. 2018-12-09T23:19:21.60 3.0 positive manual P 1.7501 -0.14 0
SI.KOSI.HHZ. 2018-12-09T23:19:17.06 3.0 negative manual P 1.4101 0.58 0
IV.APPI.EHZ. 2018-12-09T23:19:16.71 3.0 negative manual P 1.3481 1.31 0
ST.ZIAN.EHZ. 2018-12-09T23:19:16.59 3.0 undecidable manual P 1.3966 0.35 0
IV.CTI.HHZ. 2018-12-09T23:19:15.91 3.0 negative manual P 1.3409 0.61 0
CH.MUGIO.HHN. 2018-12-09T23:19:15.04 0.6 undecidable manual S 306 0.7293 50 -0.01 45
CH.FUSIO.HHZ. 2018-12-09T23:19:15.66 3.0 negative manual P 1.2815 1.38 0
ST.OZOL.EHZ. 2018-12-09T23:19:14.26 3.0 negative manual P 1.2105 1.2 0
SI.MOSI.HHZ. 2018-12-09T23:19:14.09 3.0 positive manual P 1.2051 1.12 0
IV.MABI.HHZ. 2018-12-09T23:19:14.91 0.3 undecidable manual S 38 0.7033 50 0.62 59
ST.RONC.EHZ. 2018-12-09T23:19:13.81 0.6 undecidable manual S 46 0.6997 50 -0.36 43
ST.PANI.EHZ. 2018-12-09T23:19:12.71 3.0 negative manual P 1.1448 0.77 0
ST.CARE.EHZ. 2018-12-09T23:19:11.23 0.6 undecidable manual P 31 1.0792 50 0.41 39
IV.MAGA.HHZ. 2018-12-09T23:19:10.77 0.6 undecidable manual S 62 0.5828 50 0.06 46
IV.BRMO.HHZ. 2018-12-09T23:19:10.32 0.3 undecidable manual P 19 1.0315 50 0.33 60
GU.GORR.HHN. 2018-12-09T23:19:09.74 0.6 undecidable manual P 206 0.9875 50 0.5 39
ST.DOSS.HHZ. 2018-12-09T23:19:09.22 0.3 undecidable manual P 67 0.9812 50 0.09 64
IV.OPPE.HHZ. 2018-12-09T23:19:08.07 0.6 undecidable manual P 102 0.9173 50 0.03 43
CH.BERNI.HHZ. 2018-12-09T23:19:08.52 0.3 undecidable manual P 6 0.9182 50 0.47 59
SI.LUSI.HHZ. 2018-12-09T23:19:07.25 0.6 undecidable manual P 58 0.8651 50 0.11 43
IV.VARE.HHN. 2018-12-09T23:19:06.86 1.0 undecidable manual P 296 0.8669 50 -0.31 21
IV.BOB.HNE. 2018-12-09T23:19:06.25 1.0 undecidable manual P 203 0.7959 50 0.29 21
ST.VARA.EHZ. 2018-12-09T23:19:05.81 0.6 undecidable manual P 65 0.7725 50 0.25 43
IV.MERA.HNE. 2018-12-09T23:19:05.25 1.0 undecidable manual S 303 0.3849 50 0.41 22
OX.BALD.HHZ. 2018-12-09T23:19:04.24 0.3 undecidable manual P 74 0.6727 50 0.39 64
IV.MABI.HHZ. 2018-12-09T23:19:04.14 0.3 undecidable manual P 38 0.7033 50 -0.25 65
ST.RONC.EHZ. 2018-12-09T23:19:04.03 0.3 undecidable manual P 46 0.6997 50 -0.29 65
IV.MBAL.EHZ. 2018-12-09T23:19:04.12 0.6 undecidable manual P 73 0.7033 50 -0.26 43
CH.MUGIO.HHN. 2018-12-09T23:19:04.48 0.3 undecidable manual P 306 0.7293 50 -0.35 64
GU.GRAM.HHZ. 2018-12-09T23:19:03.63 3.0 negative manual P 1.0144 -6.08 0
IV.MDI.HHZ. 2018-12-09T23:19:02.54 0.6 undecidable manual S 335 0.2977 50 0.29 47
IV.ZONE.HHZ. 2018-12-09T23:19:02.52 0.6 undecidable manual S 31 0.3067 50 0 50
IV.MAGA.HHZ. 2018-12-09T23:19:02.29 0.6 undecidable manual P 62 0.5828 50 -0.03 47
Z3.A313A.HHZ. 2018-12-09T23:19:02.45 0.6 undecidable manual P 109 0.5711 50 0.34 44
IV.VOBA.HNN. 2018-12-09T23:19:00.26 1.0 undecidable manual P 71 0.4506 50 0.2 23
IV.CNCS.HNZ. 2018-12-09T23:19:00.76 0.3 undecidable manual S 65 0.25 50 -0.09 74
IV.MERA.HNE. 2018-12-09T23:18:58.88 0.6 undecidable manual P 303 0.3849 50 -0.05 48
IV.CADC.HNZ. 2018-12-09T23:18:58.15 0.6 undecidable manual S 105 0.17 119 -0.22 49
IV.MILN.HNZ. 2018-12-09T23:18:58.77 3.0 undecidable manual P 0.4641 -1.51 0
IV.CAPR.HNZ. 2018-12-09T23:18:57.95 0.6 undecidable manual S 12 0.1403 124 0.56 45
IV.MDI.HHZ. 2018-12-09T23:18:57.07 0.1 positive manual P 335 0.2977 50 -0.37 92
IV.CTL8.EHZ. 2018-12-09T23:18:56.50 1.0 undecidable manual P 203 0.241 50 0.02 25
IV.ORZI.HNZ. 2018-12-09T23:18:56.48 0.6 undecidable manual S 165 0.0971 134 0.39 48
IV.ZONE.HHZ. 2018-12-09T23:18:56.94 0.3 undecidable manual P 31 0.3067 50 -0.66 63
IV.CNCS.HNZ. 2018-12-09T23:18:55.87 0.3 undecidable manual P 65 0.25 50 -0.76 61
IV.CADC.HNZ. 2018-12-09T23:18:55.30 0.1 undecidable manual P 105 0.17 119 0.1 100
IV.CAPR.HNZ. 2018-12-09T23:18:54.41 0.3 undecidable manual P 12 0.1403 124 -0.22 74
IV.ORZI.HNZ. 2018-12-09T23:18:53.63 0.1 positive manual P 165 0.0971 134 -0.25 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ORZI.HNN. ML:2.8 0.008065 0.9 AML other m 2018-12-09T23:18:57.62
IV.ORZI.HNE. ML:3.1 0.01445 0.54 AML other m 2018-12-09T23:18:57.83
IV.ZONE.HHN. ML:2.3 0.0007855 0.24 AML other m 2018-12-09T23:19:03.66
IV.MDI.HHN. ML:2 0.0004815 0.68 AML other m 2018-12-09T23:19:03.26
IV.ZONE.HNN. ML:1.7 0.000232 0.88 AML other m 2018-12-09T23:19:04.66
IV.MDI.HHE. ML:2.1 0.000567 1.72 AML other m 2018-12-09T23:19:05.98
IV.MDI.HNE. ML:2.1 0.000538 1.72 AML other m 2018-12-09T23:19:05.12
IV.MDI.HNN. ML:2 0.0004285 1.22 AML other m 2018-12-09T23:19:05.92
IV.ZONE.HNE. ML:1.8 0.0002355 0.74 AML other m 2018-12-09T23:19:05.98
IV.ZONE.HHE. ML:2.2 0.0007385 0.24 AML other m 2018-12-09T23:19:05.98
IV.MAGA.HHE. ML:2.6 0.0008075 0.64 AML other m 2018-12-09T23:19:13.36
IV.MAGA.HHN. ML:2.5 0.000581 0.24 AML other m 2018-12-09T23:19:14.18
IV.MABI.HHE. ML:2 0.00013 1.66 AML other m 2018-12-09T23:19:16.93
IV.MABI.HHN. ML:2.2 0.000213 0.54 AML other m 2018-12-09T23:19:16.71
IV.MBAL.HNN. ML:2.5 0.0004965 0.56 AML other m 2018-12-09T23:19:17.57
IV.MBAL.EHE. ML:2.5 0.000495 0.12 AML other m 2018-12-09T23:19:18.21
IV.MBAL.HNE. ML:2.6 0.0005255 0.12 AML other m 2018-12-09T23:19:18.27
IV.MBAL.EHN. ML:2.6 0.0004975 0.3 AML other m 2018-12-09T23:19:18.61
ST.RONC.EHE. ML:2.8 0.0008385 0.16 AML other m 2018-12-09T23:19:18.70
ST.RONC.EHN. ML:2.8 0.0008125 0.2 AML other m 2018-12-09T23:19:20.24
ST.VARA.EHN. ML:2.5 0.0003785 0.86 AML other m 2018-12-09T23:19:20.70
ST.VARA.EHE. ML:2.6 0.000492 0.96 AML other m 2018-12-09T23:19:21.52
SI.LUSI.HHE. ML:2.8 0.000686 0.14 AML other m 2018-12-09T23:19:22.41
SI.LUSI.HHN. ML:3 0.0010175 0.16 AML other m 2018-12-09T23:19:22.41
IV.OPPE.HNN. ML:3 0.0008765 0.48 AML other m 2018-12-09T23:19:23.42
ST.DOSS.HHN. ML:2.5 0.0002555 0.54 AML other m 2018-12-09T23:19:25.52
ST.DOSS.HNN. ML:2.5 0.0003005 1.14 AML other m 2018-12-09T23:19:25.23
ST.DOSS.HHE. ML:2.6 0.000318 1.14 AML other m 2018-12-09T23:19:26.80
ST.DOSS.HNE. ML:2.4 0.0002445 0.44 AML other m 2018-12-09T23:19:27.84
ST.CARE.EHN. ML:2.1 9.07E-5 0.94 AML other m 2018-12-09T23:19:28.63
MN.TUE.HHN. ML:0 0.00012505 1.32 AML other m 2018-12-09T23:19:29.92
MN.TUE.HNN. ML:0 0.00010285 1.32 AML other m 2018-12-09T23:19:29.93
ST.PANI.EHE. ML:2.4 0.0001765 0.22 AML other m 2018-12-09T23:19:29.69
MN.TUE.HNE. ML:0 0.000111 1.08 AML other m 2018-12-09T23:19:29.93
MN.TUE.HHE. ML:0 0.000124 1.44 AML other m 2018-12-09T23:19:29.21
ST.PANI.EHN. ML:2.5 0.0002175 0.68 AML other m 2018-12-09T23:19:30.03
ST.CARE.EHE. ML:2 7.94E-5 1.54 AML other m 2018-12-09T23:19:30.84
SI.MOSI.HHE. ML:2.5 0.0002155 0.34 AML other m 2018-12-09T23:19:32.54
SI.MOSI.HHN. ML:2.6 0.000232 0.32 AML other m 2018-12-09T23:19:32.96
ST.OZOL.EHN. ML:2.6 0.0002425 0.5 AML other m 2018-12-09T23:19:34.54
ST.OZOL.EHE. ML:2.7 0.0003095 0.28 AML other m 2018-12-09T23:19:34.72
IV.CTI.HHN. ML:2.7 0.0002795 0.88 AML other m 2018-12-09T23:19:35.82
ST.ZIAN.HNE. ML:2.5 0.0001485 0.48 AML other m 2018-12-09T23:19:36.95
ST.ZIAN.EHN. ML:2.5 0.000146 0.48 AML other m 2018-12-09T23:19:36.71
IV.CTI.HHE. ML:2.7 0.0002835 0.62 AML other m 2018-12-09T23:19:36.88
ST.ZIAN.EHE. ML:2.5 0.000143 0.2 AML other m 2018-12-09T23:19:36.90
ST.ZIAN.HNN. ML:2.4 0.0001345 1.48 AML other m 2018-12-09T23:19:37.90
IV.APPI.EHE. ML:2.5 0.000176 0.5 AML other m 2018-12-09T23:19:38.70
SI.KOSI.HHN. ML:2.5 0.000164 0.72 AML other m 2018-12-09T23:19:39.19
IV.APPI.EHN. ML:2.7 0.000234 0.34 AML other m 2018-12-09T23:19:39.98
IV.OPPE.HNE. ML:2.6 0.00036 1.2 AML other m 2018-12-09T23:19:39.32
SI.KOSI.HHE. ML:2.4 0.00012395 0.4 AML other m 2018-12-09T23:19:41.23
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