Earthquake with magnitude of ML 2.0 on date 20-03-2020 and time 03:56:38 (UTC) in region Camaiore (LU)

A magnitude ML 2.0 earthquake occured in region: Camaiore (LU), on

  • 20-03-2020 03:56:38 (UTC)
  • 20-03-2020 04:56:38 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.94, 10.31 at 5 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
Camaiore LU 0 32513 32513
Stazzema LU 6 3193 35706
Pietrasanta LU 7 24007 59713
Massarosa LU 8 22471 82184
Pescaglia LU 9 3526 85710
Seravezza LU 9 13073 98783
Viareggio LU 9 62467 161250
Forte dei Marmi LU 12 7510 168760
Montignoso MS 14 10323 179083
Fabbriche di Vergemoli LU 14 768 179851
Gallicano LU 17 3807 183658
Molazzana LU 17 1043 184701
Massa MS 17 69479 254180
Vecchiano PI 19 12189 266369
Lucca LU 19 89046 355415
Borgo a Mozzano LU 19 6994 362409
Vagli Sotto LU 20 939 363348

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km NE of Viareggio (62467 inhabitants)
17 Km SE of Massa (69479 inhabitants)
19 Km NW of Lucca (89046 inhabitants)
23 Km SE of Carrara (63133 inhabitants)
26 Km N of Pisa (89158 inhabitants)
43 Km E of La Spezia (93959 inhabitants)
43 Km N of Livorno (159219 inhabitants)
49 Km W of Pistoia (90315 inhabitants)
63 Km W of Prato (191150 inhabitants)
73 Km W of Scandicci (50609 inhabitants)
78 Km W of Firenze (382808 inhabitants)
88 Km SW of Reggio nell'Emilia (171345 inhabitants)
93 Km SW of Modena (184973 inhabitants)
96 Km S of Parma (192836 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
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
Bulletin
Rev1000
ML 2.0 2020-03-20
03:56:38
43.94 10.31 5 2020-07-18
21:08:36
Bollettino Sismico Italiano INGV 78967021
Reviewed
Rev100
ML 2.0 2020-03-20
03:56:39
43.92 10.32 4 2020-03-20
04:08:58
Sala Sismica INGV-Roma 77393871
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-03-20 03:56:38 ± 0.09
Latitude 43.94 ± 0.00
Longitude 10.31 ± 0.01
Depth (km) 5 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 78967021

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 407
Semi-minor axis of confidence ellipse (meter) 397
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 235
Circular confidence region, given by single value of horizontal uncertainty (meter) 410
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 95
Number of associated phases, regardless of their use for origin computation 61
Number of defining phases 57
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.36
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.92905
Number of stations at which the event was observed 40
Number of stations from which data was used for origin computation 36
Magnitudes information

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 59
Type of magnitude ML
Reference to an origin 78967021
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-05-13 10:33:12

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 60
Type of magnitude ML
Reference to an origin 77393871
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-03-20 04:08:58
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.BRES.EHZ. 2020-03-20T03:57:29.21 3.0 undecidable manual P 2.33 0
IV.MNTT.EHZ. 2020-03-20T03:57:23.80 3.0 undecidable manual P 2.35 0
IV.CTI.HHZ. 2020-03-20T03:57:19.33 3.0 undecidable manual P 1.05 0
GU.RNCA.HHZ. 2020-03-20T03:57:15.34 0.6 undecidable manual S 299 1.1089 50 -0.08 42
IV.MAGA.HHZ. 2020-03-20T03:57:13.00 1.0 undecidable manual P 7 1.8472 38 1.12 10
ST.VARA.EHZ. 2020-03-20T03:57:13.60 1.0 undecidable manual P 12 1.929 38 0.59 12
IV.ZONE.HHZ. 2020-03-20T03:57:12.30 1.0 undecidable manual P 356 1.8265 38 0.7 13
GU.GORR.HHN. 2020-03-20T03:57:11.84 0.3 undecidable manual S 313 0.9866 50 0.04 65
IV.FROS.CHZ. 2020-03-20T03:57:10.10 0.6 undecidable manual S 140 0.9533 50 -0.73 36
IV.TRIF.CHZ. 2020-03-20T03:57:09.54 0.3 undecidable manual S 152 0.9308 50 -0.61 57
IV.RUFI.EHZ. 2020-03-20T03:57:09.08 1.0 undecidable manual S 96 0.8696 50 0.74 18
IV.CSNT.HHZ. 2020-03-20T03:57:06.88 0.3 undecidable manual S 123 0.8481 50 -0.83 53
IV.PARC.HHZ. 2020-03-20T03:57:05.18 0.3 undecidable manual P 101 1.4209 50 -0.14 56
IV.OSSC.HNE. 2020-03-20T03:57:05.87 0.3 undecidable manual S 121 0.7941 50 -0.23 65
GU.PCP.HHZ. 2020-03-20T03:57:05.00 0.3 undecidable manual P 296 1.3993 50 0.07 57
IV.SEI.HHZ. 2020-03-20T03:57:05.91 0.3 undecidable manual S 81 0.7617 50 0.76 56
IV.MAGO.CHZ. 2020-03-20T03:57:03.07 1.0 undecidable manual S 159 0.7132 50 -0.64 20
IV.CRE.HHZ. 2020-03-20T03:57:02.66 0.3 undecidable manual P 105 1.2276 50 0.67 52
IV.FNVD.HHZ. 2020-03-20T03:57:01.14 0.3 undecidable manual S 69 0.6259 50 0.02 70
IV.CASP.HHZ. 2020-03-20T03:57:01.27 0.3 undecidable manual P 160 1.2186 50 -0.57 54
GU.RNCA.HHZ. 2020-03-20T03:57:00.44 0.3 undecidable manual P 299 1.1089 50 0.48 57
IV.CELB.HHZ. 2020-03-20T03:57:00.62 0.1 negative manual P 184 1.1961 50 -0.84 65
IV.SFI.EHZ. 2020-03-20T03:57:00.11 0.3 undecidable manual P 91 1.1071 50 0.18 61
IV.ASQU.HHZ. 2020-03-20T03:56:59.97 0.3 undecidable manual P 97 1.0756 50 0.57 56
IV.LMD.HHZ. 2020-03-20T03:56:59.19 1.0 undecidable manual P 82 1.0135 50 0.86 17
IV.BOB.HNE. 2020-03-20T03:56:59.48 0.3 undecidable manual P 324 1.0306 50 0.85 50
GU.GORR.HHN. 2020-03-20T03:56:58.09 0.3 undecidable manual P 313 0.9866 50 0.21 62
IV.MPPT.EHZ. 2020-03-20T03:56:58.65 0.3 undecidable manual S 88 0.5612 50 -0.56 63
IV.FROS.CHZ. 2020-03-20T03:56:57.54 0.3 undecidable manual P 140 0.9533 50 0.23 63
IV.TRIF.CHZ. 2020-03-20T03:56:57.11 0.3 undecidable manual P 152 0.9308 50 0.19 63
IV.RINC.HHZ. 2020-03-20T03:56:57.47 0.3 undecidable manual P 93 0.9353 50 0.47 60
Z3.A317A.HHE. 2020-03-20T03:56:57.61 0.3 undecidable manual P 201 0.9533 50 0.31 62
IV.RUFI.EHZ. 2020-03-20T03:56:56.18 0.3 undecidable manual P 96 0.8696 50 0.3 63
IV.RONT.HHZ. 2020-03-20T03:56:55.51 0.3 undecidable manual P 86 0.8094 50 0.67 57
GU.GSCL.HHZ. 2020-03-20T03:56:55.40 0.1 undecidable manual S 26 0.4551 50 -0.65 82
IV.CSNT.HHZ. 2020-03-20T03:56:55.56 0.3 undecidable manual P 123 0.8481 50 0.05 66
IV.SEI.HHZ. 2020-03-20T03:56:54.35 0.3 undecidable manual P 81 0.7617 50 0.31 64
IV.OSSC.HNE. 2020-03-20T03:56:54.78 0.3 undecidable manual P 121 0.7941 50 0.2 65
IV.ZCCA.HHZ. 2020-03-20T03:56:53.23 3.0 undecidable manual P 0.6295 1.47 0
IV.MAGO.CHZ. 2020-03-20T03:56:53.02 0.3 undecidable manual P 159 0.7132 50 -0.18 67
IV.FNVD.HHZ. 2020-03-20T03:56:51.75 0.3 undecidable manual P 69 0.6259 50 0.04 70
GU.POPM.HHZ. 2020-03-20T03:56:51.50 0.3 undecidable manual S 72 0.3372 98 -0.48 67
GU.FIVI.HNE. 2020-03-20T03:56:50.64 0.3 undecidable manual S 336 0.3256 98 -0.89 57
IV.MPPT.EHZ. 2020-03-20T03:56:50.51 0.3 undecidable manual P 88 0.5612 50 -0.09 70
GU.GSCL.HHZ. 2020-03-20T03:56:48.81 0.1 negative manual P 26 0.4551 50 0.03 97
GU.SARM.EHN. 2020-03-20T03:56:48.49 0.3 undecidable manual S 15 0.2509 101 -0.22 73
IV.PII.HHZ. 2020-03-20T03:56:48.59 0.3 undecidable manual S 145 0.268 100 -0.76 61
IV.BDI.HHZ. 2020-03-20T03:56:47.84 0.3 undecidable manual S 59 0.2383 101 -0.38 70
GU.EQUI.HHN. 2020-03-20T03:56:47.76 0.1 undecidable manual S 333 0.2518 101 -0.96 75
GU.FIVI.HNE. 2020-03-20T03:56:46.05 0.3 undecidable manual P 336 0.3256 98 -0.12 73
GU.POPM.HHZ. 2020-03-20T03:56:46.24 0.1 positive manual P 72 0.3372 98 -0.19 96
GU.CARD.HHZ. 2020-03-20T03:56:45.02 0.3 undecidable manual S 55 0.1502 108 0.1 76
GU.MASSA.EHE. 2020-03-20T03:56:45.31 0.3 undecidable manual S 297 0.1583 107 0.09 76
GU.EQUI.HHN. 2020-03-20T03:56:44.37 0.1 undecidable manual P 333 0.2518 101 -0.18 98
IV.BDI.HHZ. 2020-03-20T03:56:44.38 0.1 positive manual P 59 0.2383 101 0.12 99
IV.PII.HHZ. 2020-03-20T03:56:44.80 0.3 undecidable manual P 145 0.268 100 -0.11 74
GU.MAIM.HHZ. 2020-03-20T03:56:44.79 0.3 undecidable manual S 102 0.1331 110 0.48 70
GU.SARM.EHN. 2020-03-20T03:56:44.60 0.1 negative manual P 15 0.2509 101 0.06 100
GU.MASSA.EHE. 2020-03-20T03:56:43.19 0.1 negative manual P 297 0.1583 107 0.66 87
GU.CARD.HHZ. 2020-03-20T03:56:42.74 0.1 positive manual P 55 0.1502 108 0.39 95
GU.MAIM.HHZ. 2020-03-20T03:56:42.39 0.1 negative manual P 102 0.1331 110 0.39 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.GSCL.HHE. ML:1.6 9.614424E-5 0.2784 AML other m 2020-03-20T03:56:55.66
GU.CARD.HHE. ML:2.5 0.0034909865 0.0608 AML other m 2020-03-20T03:56:45.42
GU.CARD.HHN. ML:2.6 0.0042770315 0.1408 AML other m 2020-03-20T03:56:45.63
IV.BDI.HNE. ML:2 0.0006368846 0.1696 AML other m 2020-03-20T03:56:48.26
IV.BDI.HHE. ML:2.1 0.0007296001 0.2016 AML other m 2020-03-20T03:56:48.27
IV.BDI.HHN. ML:2.1 0.0008458179 0.1408 AML other m 2020-03-20T03:56:48.60
IV.PII.HHN. ML:2.3 0.00105522615 0.16 AML other m 2020-03-20T03:56:49.41
IV.BDI.HNN. ML:2.1 0.00074008495 0.1376 AML other m 2020-03-20T03:56:49.30
IV.PII.HHE. ML:2.3 0.00095609245 0.0992 AML other m 2020-03-20T03:56:49.53
GU.POPM.HHE. ML:2.4 0.0010272865 0.2208 AML other m 2020-03-20T03:56:52.36
GU.POPM.HHN. ML:2.3 0.00069913615 0.1408 AML other m 2020-03-20T03:56:52.63
GU.GSCL.HHN. ML:1.6 0.000112919 0.2176 AML other m 2020-03-20T03:56:55.69
IV.MPPT.EHN. ML:1.8 0.000119409435 0.16 AML other m 2020-03-20T03:57:02.92
IV.FNVD.HHE. ML:2 0.00015679615 0.24 AML other m 2020-03-20T03:57:03.14
IV.MPPT.EHE. ML:1.6 7.789668E-5 0.1792 AML other m 2020-03-20T03:57:03.43
IV.MAGO.CHE. ML:0 0.00021910755 0.176 AML other m 2020-03-20T03:57:03.56
IV.MAGO.CHN. ML:0 0.00016167035 0.096 AML other m 2020-03-20T03:57:04.15
IV.FNVD.HHN. ML:2.1 0.00021437655 0.3808 AML other m 2020-03-20T03:57:05.14
IV.ZCCA.HHN. ML:0 0.00017490978 0.3584 AML other m 2020-03-20T03:57:06.03
IV.SEI.HHE. ML:1.9 0.000112171335 0.4576 AML other m 2020-03-20T03:57:06.13
IV.ZCCA.HHE. ML:0 0.0001765 0.46 AML other m 2020-03-20T03:57:07.99
IV.ZCCA.HNE. ML:0 0.00018623085 0.4992 AML other m 2020-03-20T03:57:07.00
IV.CSNT.HHN. ML:1.9 8.225674E-5 0.5408 AML other m 2020-03-20T03:57:09.09
IV.RONT.HHN. ML:2.1 0.00014701015 0.2176 AML other m 2020-03-20T03:57:10.75
IV.RUFI.EHN. ML:1.7 5.006533E-5 0.4 AML other m 2020-03-20T03:57:11.18
IV.SEI.HHN. ML:2.1 0.00017307025 0.4224 AML other m 2020-03-20T03:57:11.47
IV.RONT.HHE. ML:2.2 0.00019380755 0.32 AML other m 2020-03-20T03:57:11.94
IV.CSNT.HHE. ML:1.7 5.4482155E-5 0.4576 AML other m 2020-03-20T03:57:12.56
IV.FROS.CHE. ML:2.1 0.000104290985 0.2976 AML other m 2020-03-20T03:57:13.42
IV.FROS.CHN. ML:2 8.5807575E-5 0.3776 AML other m 2020-03-20T03:57:14.81
IV.CELB.HHE. ML:1.6 2.5424385E-5 0.1408 AML other m 2020-03-20T03:57:17.20
IV.ASQU.HHN. ML:1.5 2.4234025E-5 0.4224 AML other m 2020-03-20T03:57:17.32
GU.RNCA.HHE. ML:1.8 5.1990805E-5 0.2016 AML other m 2020-03-20T03:57:18.07
IV.CELB.HHN. ML:1.5 2.0203515E-5 0.2208 AML other m 2020-03-20T03:57:18.83
GU.RNCA.HHN. ML:1.8 3.905222E-5 0.3584 AML other m 2020-03-20T03:57:19.02
IV.CASP.HHE. ML:0 3.434626E-5 0.24 AML other m 2020-03-20T03:57:19.84
IV.SFI.EHE. ML:1.5 2.6509465E-5 0.2784 AML other m 2020-03-20T03:57:20.20
IV.MTRZ.HHN. ML:0 7.885E-5 1.02 AML other m 2020-03-20T03:57:22.17
IV.CASP.HHN. ML:0 2.6798795E-5 0.2816 AML other m 2020-03-20T03:57:20.25
IV.LMD.HHN. ML:1.4 1.984133E-5 0.4192 AML other m 2020-03-20T03:57:20.68
IV.CRE.HHN. ML:1.8 4.1223685E-5 0.32 AML other m 2020-03-20T03:57:21.08
IV.MTRZ.HHE. ML:0 0.00010035 0.54 AML other m 2020-03-20T03:57:21.50
IV.ASQU.HHE. ML:1.7 3.5515435E-5 0.3808 AML other m 2020-03-20T03:57:22.11
IV.CRE.HHE. ML:1.6 2.6236952E-5 0.2176 AML other m 2020-03-20T03:57:22.67
GU.CANO.HHN. ML:0 4.82E-5 0.38 AML other m 2020-03-20T03:57:25.26
GU.CANO.HHE. ML:0 9.91E-5 0.38 AML other m 2020-03-20T03:57:25.64
IV.LMD.HHE. ML:0 2.5772805E-5 0.2816 AML other m 2020-03-20T03:57:25.67
GU.PCP.HHN. ML:1.6 2.1676825E-5 0.2976 AML other m 2020-03-20T03:57:25.63
GU.PCP.HHE. ML:1.7 2.374987E-5 0.4192 AML other m 2020-03-20T03:57:27.24
IV.PARC.HHN. ML:1.6 1.790678E-5 0.4608 AML other m 2020-03-20T03:57:28.27
IV.PARC.HHE. ML:1.5 1.565199E-5 0.3584 AML other m 2020-03-20T03:57:28.29
IV.MBAL.EHN. ML:2 2.7615915E-5 0.1408 AML other m 2020-03-20T03:57:41.68
IV.MAGA.HHN. ML:0 6.658577E-5 0.5024 AML other m 2020-03-20T03:57:43.06
IV.MBAL.EHE. ML:2.2 4.574072E-5 0.2976 AML other m 2020-03-20T03:57:43.86
IV.ZONE.HHE. ML:0 2.925E-5 0.26 AML other m 2020-03-20T03:57:44.82
IV.MAGA.HHE. ML:0 0.000125649065 0.6176 AML other m 2020-03-20T03:57:45.90
IV.ZONE.HHN. ML:0 3.615E-5 0.46 AML other m 2020-03-20T03:57:47.53
ST.VARA.EHE. ML:2.5 8.1242025E-5 0.5216 AML other m 2020-03-20T03:57:47.80
ST.VARA.EHN. ML:2.3 5.454467E-5 0.3392 AML other m 2020-03-20T03:57:47.86
IV.CTI.HHE. ML:0 3.565E-5 0.22 AML other m 2020-03-20T03:57:49.40
IV.CTI.HHN. ML:0 3.39E-5 0.28 AML other m 2020-03-20T03:57:50.42
SI.LUSI.HHE. ML:0 4.97E-5 0.64 AML other m 2020-03-20T03:57:51.65
SI.LUSI.HHN. ML:0 7.375E-5 1.8 AML other m 2020-03-20T03:57:52.01
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.
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