Earthquake with magnitude of ML 2.1 on date 25-12-2020 and time 07:39:04 (Italy) in region 2 km NW Sambuci (RM)

A magnitude ML 2.1 earthquake occured in region: 2 km NW Sambuci (RM), on

  • 25-12-2020 06:39:04 (UTC)
  • 25-12-2020 07:39:04 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42, 12.92 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
Sambuci RM 2 925 925
Saracinesco RM 3 185 1110
Vicovaro RM 3 4019 5129
Mandela RM 4 917 6046
Ciciliano RM 5 1336 7382
Castel Madama RM 5 7399 14781
Anticoli Corrado RM 6 915 15696
Roccagiovine RM 6 263 15959
San Polo dei Cavalieri RM 7 2992 18951
Cineto Romano RM 7 601 19552
Roviano RM 7 1351 20903
Cerreto Laziale RM 8 1118 22021
Marano Equo RM 8 779 22800
Licenza RM 9 1011 23811
Arsoli RM 9 1586 25397
Gerano RM 9 1263 26660
Agosta RM 10 1765 28425
Riofreddo RM 10 781 29206
Marcellina RM 10 7280 36486
San Gregorio da Sassola RM 10 1619 38105
Rocca Canterano RM 10 196 38301
Pisoniano RM 11 770 39071
Casape RM 11 744 39815
Tivoli RM 11 56533 96348
Percile RM 11 255 96603
Oricola AQ 11 1244 97847
Vallinfreda RM 12 283 98130
Canterano RM 12 351 98481
Cervara di Roma RM 12 455 98936
Poli RM 13 2418 101354
Rocca di Botte AQ 13 856 102210
Rocca Santo Stefano RM 13 975 103185
Vivaro Romano RM 13 182 103367
San Vito Romano RM 14 3273 106640
Monteflavio RM 15 1348 107988
Palombara Sabina RM 15 13269 121257
Orvinio RI 15 405 121662
Capranica Prenestina RM 15 351 122013
Camerata Nuova RM 16 447 122460
Bellegra RM 16 2887 125347
Guidonia Montecelio RM 16 88673 214020
Gallicano nel Lazio RM 16 6334 220354
Pereto AQ 16 682 221036
Subiaco RM 17 9074 230110
Castel San Pietro Romano RM 17 902 231012
Rocca di Cave RM 17 377 231389
Turania RI 17 241 231630
Carsoli AQ 17 5396 237026
Sant'Angelo Romano RM 18 5018 242044
Palestrina RM 18 21672 263716
Olevano Romano RM 18 6687 270403
Moricone RM 18 2650 273053
Montorio Romano RM 18 1984 275037
Roiate RM 18 737 275774
Pozzaglia Sabina RI 18 360 276134
Collalto Sabino RI 19 442 276576
Genazzano RM 19 6036 282612
Zagarolo RM 19 17843 300455
Affile RM 19 1548 302003
Scandriglia RI 20 3108 305111
Cave RM 20 11287 316398

Municipalities with at least 50000 inhabitants

An earthquake occurred to
11 Km E of Tivoli (56533 inhabitants)
16 Km E of Guidonia Montecelio (88673 inhabitants)
37 Km NE of Velletri (53303 inhabitants)
38 Km E of Roma (2864731 inhabitants)
50 Km NE of Aprilia (73446 inhabitants)
50 Km NE of Pomezia (62966 inhabitants)
56 Km SW of L'Aquila (69753 inhabitants)
59 Km N of Latina (125985 inhabitants)
62 Km E of Fiumicino (78395 inhabitants)
66 Km NE of Anzio (54211 inhabitants)
67 Km SE of Terni (111501 inhabitants)
82 Km SE of Viterbo (67173 inhabitants)
94 Km E of Civitavecchia (52991 inhabitants)
98 Km SW of Teramo (54892 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 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 last 90 days

Earthquakes of the last 90 days *

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 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
Bulletin
Rev1000
ML 2.1 2020-12-25
06:39:04
42 12.92 9 2021-02-26
14:56:13
Bollettino Sismico Italiano INGV 85977671
Reviewed
Rev100
ML 2.1 2020-12-25
06:39:04
42.01 12.92 10 2020-12-25
06:52:32
Sala Sismica INGV-Roma 85699051
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-12-25 06:39:04 ± 0.08
Latitude 42.00 ± 0.00
Longitude 12.92 ± 0.00
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 85977671

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 356
Semi-minor axis of confidence ellipse (meter) 321
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 110
Circular confidence region, given by single value of horizontal uncertainty (meter) 360
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 28
Number of associated phases, regardless of their use for origin computation 60
Number of defining phases 59
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.34
Epicentral distance of station closest to the epicenter (degree) 0.1349
Epicentral distance of station farthest from the epicenter (degree) 1.09088
Number of stations at which the event was observed 33
Number of stations from which data was used for origin computation 33
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations 54
Type of magnitude ML
Reference to an origin 85699051
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-12-25 06:52:32

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations 47
Type of magnitude ML
Reference to an origin 85977671
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-01-03 01:51:30
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.FDMO.HHZ. 2020-12-25T06:39:39.69 0.3 undecidable manual S 7 1.0441 50 1.14 43
IV.ASSB.HHZ. 2020-12-25T06:39:39.83 0.6 undecidable manual S 350 1.0603 50 0.79 33
IV.MGAB.HHZ. 2020-12-25T06:39:39.54 1.0 undecidable manual S 327 1.0909 50 -0.39 19
IV.CESI.HHZ. 2020-12-25T06:39:39.12 0.3 undecidable manual S 359 1.0054 50 1.72 31
IV.MOMA.HHZ. 2020-12-25T06:39:33.01 0.3 undecidable manual S 342 0.8454 50 0.36 61
IV.GAVE.EHZ. 2020-12-25T06:39:28.17 0.3 undecidable manual S 358 0.6934 50 0.02 67
IV.T0110.HHZ. 2020-12-25T06:39:28.35 0.3 undecidable manual S 70 0.6745 50 0.74 55
IV.SMA1.EHN. 2020-12-25T06:39:28.58 1.0 undecidable manual S 26 0.7015 50 0.18 22
IV.POFI.HHZ. 2020-12-25T06:39:27.72 3.0 undecidable manual S 115 0.6529 50 0.77 0
IV.CESX.HHZ. 2020-12-25T06:39:27.89 0.3 undecidable manual S 338 0.6574 50 0.8 54
IV.LRP.EHZ. 2020-12-25T06:39:26.15 0.3 undecidable manual S 125 0.6079 50 0.52 61
IV.LNSS.HHZ. 2020-12-25T06:39:25.72 1.0 undecidable manual S 8 0.6097 50 0.03 23
IV.ARRO.EHZ. 2020-12-25T06:39:25.65 1.0 undecidable manual S 349 0.5909 50 0.52 20
IV.MGAB.HHZ. 2020-12-25T06:39:25.33 0.1 undecidable manual P 327 1.0909 50 0.33 77
IV.ASSB.HHZ. 2020-12-25T06:39:24.18 0.1 undecidable manual P 350 1.0603 50 -0.31 78
IV.CESI.HHZ. 2020-12-25T06:39:23.35 0.1 undecidable manual P 359 1.0054 50 -0.19 81
IV.FDMO.HHZ. 2020-12-25T06:39:23.97 0.1 undecidable manual P 7 1.0441 50 -0.24 79
IV.VVLD.HHZ. 2020-12-25T06:39:23.64 0.3 undecidable manual S 104 0.5378 50 0.09 68
IV.LATB.EHZ. 2020-12-25T06:39:22.56 0.3 undecidable manual S 176 0.5054 50 -0.04 70
IV.GIUL.HHZ. 2020-12-25T06:39:22.40 0.3 undecidable manual S 150 0.5054 50 -0.2 67
IV.MOMA.HHZ. 2020-12-25T06:39:20.61 0.1 undecidable manual P 342 0.8454 50 -0.19 84
IV.SRES.HHZ. 2020-12-25T06:39:19.25 0.6 undecidable manual S 308 0.3867 50 0.19 46
IV.SMA1.EHN. 2020-12-25T06:39:18.63 0.1 undecidable manual P 26 0.7015 50 0.28 85
IV.SAMA.EHZ. 2020-12-25T06:39:18.03 0.6 undecidable manual S 228 0.3274 50 0.7 40
IV.INTR.HHZ. 2020-12-25T06:39:18.77 0.1 undecidable manual P 89 0.7311 50 -0.08 88
IV.GUAR.HHZ. 2020-12-25T06:39:18.17 0.3 undecidable manual S 125 0.3561 50 0.01 72
IT.RMMM.HGE. 2020-12-25T06:39:18.12 1.0 undecidable manual S 258 0.3561 50 -0.05 24
IV.PTQR.HHZ. 2020-12-25T06:39:18.42 0.3 undecidable manual S 86 0.357 50 0.23 69
IV.POFI.HHZ. 2020-12-25T06:39:17.11 0.1 undecidable manual P 115 0.6529 50 -0.4 83
IV.CESX.HHZ. 2020-12-25T06:39:17.26 0.1 undecidable manual P 338 0.6574 50 -0.33 85
IV.GAVE.EHZ. 2020-12-25T06:39:17.64 0.1 undecidable manual P 358 0.6934 50 -0.56 79
IV.T0110.HHZ. 2020-12-25T06:39:17.79 0.1 undecidable manual P 70 0.6745 50 -0.1 88
IV.ARRO.EHZ. 2020-12-25T06:39:16.09 0.1 undecidable manual P 349 0.5909 50 -0.37 85
IV.LNSS.HHZ. 2020-12-25T06:39:16.12 0.1 undecidable manual P 8 0.6097 50 -0.66 77
IV.FIAM.HHZ. 2020-12-25T06:39:16.10 0.3 undecidable manual S 28 0.3058 50 -0.57 64
IV.LRP.EHZ. 2020-12-25T06:39:16.47 0.1 undecidable manual P 125 0.6079 50 -0.28 86
IV.VVLD.HHZ. 2020-12-25T06:39:15.22 0.1 undecidable manual P 104 0.5378 50 -0.33 87
IV.RDP.HHZ. 2020-12-25T06:39:15.80 0.6 undecidable manual S 213 0.2851 105 -0.2 47
IV.RMP.HHZ. 2020-12-25T06:39:14.95 0.6 undecidable manual S 221 0.2464 108 0.38 45
IV.LATB.EHZ. 2020-12-25T06:39:14.67 0.1 undecidable manual P 176 0.5054 50 -0.33 87
IV.GIUL.HHZ. 2020-12-25T06:39:14.72 0.1 undecidable manual P 150 0.5054 50 -0.28 88
IV.PTQR.HHZ. 2020-12-25T06:39:12.27 0.1 undecidable manual P 86 0.357 50 -0.19 93
IV.ROM9.HNE. 2020-12-25T06:39:12.96 1.0 undecidable manual P 241 0.3462 50 0.69 20
IV.LAV9.HNZ. 2020-12-25T06:39:12.56 1.0 undecidable manual P 207 0.3606 50 0.04 24
IV.SRES.HHZ. 2020-12-25T06:39:12.31 0.1 undecidable manual P 308 0.3867 50 -0.65 81
IV.SAMA.EHZ. 2020-12-25T06:39:12.16 0.1 undecidable manual P 228 0.3274 50 0.21 93
IV.GUAR.HHZ. 2020-12-25T06:39:12.24 0.1 undecidable manual P 125 0.3561 50 -0.19 93
IT.RMMM.HGE. 2020-12-25T06:39:12.54 0.6 undecidable manual P 258 0.3561 50 0.1 47
IV.MA9.HHN. 2020-12-25T06:39:12.15 1.0 undecidable manual P 220 0.3004 50 0.66 21
IV.FIAM.HHZ. 2020-12-25T06:39:11.35 0.1 undecidable manual P 28 0.3058 50 -0.23 93
IT.CSO1.HGE. 2020-12-25T06:39:11.94 0.3 undecidable manual S 51 0.161 116 0.46 68
IV.RDP.HHZ. 2020-12-25T06:39:11.37 0.1 undecidable manual P 213 0.2851 105 0.18 94
IV.VIVA.HHN. 2020-12-25T06:39:11.23 1.0 undecidable manual P 204 0.2725 106 0.31 23
IV.RCAV.EHE. 2020-12-25T06:39:11.49 0.6 undecidable manual S 173 0.1529 117 0.28 47
IT.MMP1.HGE. 2020-12-25T06:39:10.48 0.1 undecidable manual P 333 0.2806 105 -0.61 84
IV.MTCE.HHZ. 2020-12-25T06:39:10.42 0.3 undecidable manual S 280 0.1349 120 -0.18 73
IV.RMP.HHZ. 2020-12-25T06:39:10.56 0.1 undecidable manual P 221 0.2464 108 0.2 94
IT.CSO1.HGE. 2020-12-25T06:39:09.09 0.1 undecidable manual P 51 0.161 116 0.51 90
IV.MTCE.HHZ. 2020-12-25T06:39:08.10 0.1 undecidable manual P 280 0.1349 120 0.03 100
IV.RCAV.EHE. 2020-12-25T06:39:08.87 0.3 undecidable manual P 173 0.1529 117 0.44 68
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MTCE.HHN. ML:1.9 0.00087518365 0.1984 AML other m 2020-12-25T06:39:11.16
IV.MTCE.HHE. ML:2.3 0.002207913 0.2784 AML other m 2020-12-25T06:39:11.90
IV.RMP.HHE. ML:2.6 0.0022589625 0.32 AML other m 2020-12-25T06:39:16.97
IV.FIAM.HHN. ML:1.9 0.00035712205 0.4 AML other m 2020-12-25T06:39:17.72
IV.FIAM.HNN. ML:2.2 0.0006948457 0.4 AML other m 2020-12-25T06:39:17.72
IV.RMP.HHN. ML:2.5 0.0019227525 0.3616 AML other m 2020-12-25T06:39:18.73
IV.PTQR.HHE. ML:2.2 0.00062927985 1.7824 AML other m 2020-12-25T06:39:18.06
IV.PTQR.HHN. ML:2.2 0.00060277455 1.7216 AML other m 2020-12-25T06:39:18.95
IV.FIAM.HHE. ML:1.8 0.0002836106 0.4992 AML other m 2020-12-25T06:39:20.20
IV.GUAR.HHE. ML:2.1 0.00048946075 0.24 AML other m 2020-12-25T06:39:20.27
IV.GUAR.HHN. ML:2.1 0.00049101865 0.3808 AML other m 2020-12-25T06:39:20.48
IV.SRES.HHE. ML:1.8 0.0001951065 1.7024 AML other m 2020-12-25T06:39:22.04
IV.SRES.HHN. ML:1.8 0.0002240654 1.5392 AML other m 2020-12-25T06:39:24.00
IV.VVLD.HNE. ML:2 0.00019096225 0.272 AML other m 2020-12-25T06:39:27.50
IV.ARRO.EHN. ML:2.2 0.0002949332 0.1984 AML other m 2020-12-25T06:39:27.96
IV.GIUL.HHE. ML:1.7 0.0001215463 0.3616 AML other m 2020-12-25T06:39:28.37
IV.CESX.HHE. ML:2.2 0.00023316365 0.3808 AML other m 2020-12-25T06:39:28.56
IV.CESX.HHN. ML:2.1 0.0002009005 0.3776 AML other m 2020-12-25T06:39:28.76
IV.GAVE.EHN. ML:2.4 0.0003349186 0.24 AML other m 2020-12-25T06:39:29.21
IV.GIUL.HHN. ML:1.8 0.00015937205 0.4 AML other m 2020-12-25T06:39:29.74
IV.POFI.HHN. ML:1.7 7.5035745E-5 1.76 AML other m 2020-12-25T06:39:29.99
IV.VVLD.HHE. ML:2 0.0002094279 0.7392 AML other m 2020-12-25T06:39:30.00
IV.ARRO.EHE. ML:2 0.00016991495 1.7792 AML other m 2020-12-25T06:39:30.90
IV.LRP.EHN. ML:1.6 6.461391E-5 0.2592 AML other m 2020-12-25T06:39:30.72
IV.GAVE.HNE. ML:2.3 0.0002917796 0.2592 AML other m 2020-12-25T06:39:30.74
IV.VVLD.HNN. ML:2.1 0.000240235 0.4896 AML other m 2020-12-25T06:39:31.27
IV.VVLD.HHN. ML:2.2 0.00029195225 0.3392 AML other m 2020-12-25T06:39:31.27
IV.LNSS.HHN. ML:2.2 0.0002830465 1.6384 AML other m 2020-12-25T06:39:31.09
IV.LRP.EHE. ML:2.1 0.00020617935 0.2592 AML other m 2020-12-25T06:39:32.14
IV.LNSS.HNN. ML:2.2 0.0003005951 0.448 AML other m 2020-12-25T06:39:32.60
IV.MOMA.HHE. ML:2.4 0.0002648245 1.3792 AML other m 2020-12-25T06:39:34.07
IV.MOMA.HNN. ML:2.3 0.00020567995 1.4592 AML other m 2020-12-25T06:39:34.07
IV.MOMA.HNE. ML:2.2 0.0001903142 1.392 AML other m 2020-12-25T06:39:34.77
IV.INTR.HHE. ML:2.1 0.0001672664 0.5984 AML other m 2020-12-25T06:39:36.70
IV.INTR.HNE. ML:2.2 0.00020691465 0.6208 AML other m 2020-12-25T06:39:36.72
IV.POFI.HHE. ML:1.8 0.00010646511 0.64 AML other m 2020-12-25T06:39:36.53
IV.INTR.HNN. ML:2.4 0.00032205215 0.7424 AML other m 2020-12-25T06:39:36.57
IV.MOMA.HHN. ML:2.2 0.00019413275 1.6576 AML other m 2020-12-25T06:39:37.88
IV.CESI.HHN. ML:2.3 0.00016257555 0.3808 AML other m 2020-12-25T06:39:39.55
IV.INTR.HHN. ML:2.3 0.00029501 1.12 AML other m 2020-12-25T06:39:41.77
IV.ASSB.HHN. ML:1.9 6.668946E-5 0.3008 AML other m 2020-12-25T06:39:43.58
IV.MGAB.HHE. ML:2.2 0.00012579125 1.3408 AML other m 2020-12-25T06:39:44.19
IV.MGAB.HHN. ML:2 7.594784E-5 0.2624 AML other m 2020-12-25T06:39:44.19
IV.FDMO.HHE. ML:2 8.683933E-5 0.3808 AML other m 2020-12-25T06:39:44.35
IV.CESI.HHE. ML:2.2 0.00012947135 0.5216 AML other m 2020-12-25T06:39:45.65
IV.FDMO.HHN. ML:1.9 6.561212E-5 0.4 AML other m 2020-12-25T06:39:46.68
IV.ASSB.HHE. ML:2.1 9.0223545E-5 0.5408 AML other m 2020-12-25T06:39:46.66
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