Earthquake with magnitude of ML 2.4 on date 27-01-2021 and time 23:04:45 (Italy) in region 2 km E Vicovaro (RM)

A magnitude ML 2.4 earthquake occured in region: 2 km E Vicovaro (RM), on

  • 27-01-2021 22:04:45 (UTC)
  • 27-01-2021 23:04:45 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.01, 12.91 at 10 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
Vicovaro RM 2 4019 4019
Mandela RM 3 917 4936
Sambuci RM 3 925 5861
Saracinesco RM 3 185 6046
Roccagiovine RM 5 263 6309
Castel Madama RM 5 7399 13708
Ciciliano RM 6 1336 15044
San Polo dei Cavalieri RM 6 2992 18036
Cineto Romano RM 6 601 18637
Anticoli Corrado RM 6 915 19552
Roviano RM 7 1351 20903
Licenza RM 7 1011 21914
Marano Equo RM 9 779 22693
Marcellina RM 9 7280 29973
Cerreto Laziale RM 9 1118 31091
Riofreddo RM 9 781 31872
Arsoli RM 9 1586 33458
Percile RM 10 255 33713
Agosta RM 10 1765 35478
Gerano RM 11 1263 36741
San Gregorio da Sassola RM 11 1619 38360
Tivoli RM 11 56533 94893
Rocca Canterano RM 11 196 95089
Vallinfreda RM 11 283 95372
Oricola AQ 11 1244 96616
Casape RM 12 744 97360
Pisoniano RM 12 770 98130
Canterano RM 13 351 98481
Vivaro Romano RM 13 182 98663
Rocca di Botte AQ 13 856 99519
Cervara di Roma RM 13 455 99974
Monteflavio RM 13 1348 101322
Poli RM 14 2418 103740
Orvinio RI 14 405 104145
Palombara Sabina RM 14 13269 117414
Rocca Santo Stefano RM 14 975 118389
San Vito Romano RM 15 3273 121662
Guidonia Montecelio RM 16 88673 210335
Camerata Nuova RM 16 447 210782
Turania RI 16 241 211023
Pereto AQ 17 682 211705
Capranica Prenestina RM 17 351 212056
Moricone RM 17 2650 214706
Sant'Angelo Romano RM 17 5018 219724
Montorio Romano RM 17 1984 221708
Bellegra RM 17 2887 224595
Carsoli AQ 17 5396 229991
Gallicano nel Lazio RM 17 6334 236325
Pozzaglia Sabina RI 17 360 236685
Subiaco RM 18 9074 245759
Castel San Pietro Romano RM 18 902 246661
Collalto Sabino RI 18 442 247103
Rocca di Cave RM 18 377 247480
Scandriglia RI 18 3108 250588
Palestrina RM 19 21672 272260
Olevano Romano RM 19 6687 278947
Roiate RM 20 737 279684
Nerola RM 20 1926 281610
Zagarolo RM 20 17843 299453

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)
38 Km NE of Velletri (53303 inhabitants)
38 Km E of Roma (2864731 inhabitants)
51 Km NE of Pomezia (62966 inhabitants)
51 Km NE of Aprilia (73446 inhabitants)
55 Km SW of L'Aquila (69753 inhabitants)
60 Km N of Latina (125985 inhabitants)
62 Km E of Fiumicino (78395 inhabitants)
65 Km SE of Terni (111501 inhabitants)
67 Km NE of Anzio (54211 inhabitants)
81 Km SE of Viterbo (67173 inhabitants)
93 Km E of Civitavecchia (52991 inhabitants)
97 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

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
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
Reviewed
Rev100
ML 2.4 2021-01-27
22:04:45
42.01 12.91 10 2021-01-27
22:13:14
Sala Sismica INGV-Roma 86639811
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-01-27 22:04:45 ± 0.06
Latitude 42.01 ± 0.00
Longitude 12.91 ± 0.00
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 86639811

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 276
Semi-minor axis of confidence ellipse (meter) 272
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 311
Circular confidence region, given by single value of horizontal uncertainty (meter) 290
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 51
Number of associated phases, regardless of their use for origin computation 64
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.64122
Number of stations at which the event was observed 45
Number of stations from which data was used for origin computation 16
Magnitude information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.2
Num. used stations 85
Type of magnitude ML
Reference to an origin 86639811
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-01-27 22:13:14
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.FDMO.HHZ. 2021-01-27T22:05:20.66 3.0 undecidable manual S 0.02 0
IV.CESI.HHZ. 2021-01-27T22:05:19.42 3.0 undecidable manual S -0.01 0
IV.MOMA.HHZ. 2021-01-27T22:05:14.75 3.0 undecidable manual S 0.39 0
IV.CASP.HHZ. 2021-01-27T22:05:14.70 3.0 negative manual Pn 0.05 0
IV.ATMI.HHZ. 2021-01-27T22:05:13.00 3.0 negative manual P 2.69 0
IV.EL6.EHZ. 2021-01-27T22:05:10.30 3.0 negative manual P 1.23 0
IV.MNTT.EHZ. 2021-01-27T22:05:09.64 3.0 negative manual P 2.86 0
TV.SF04.EHZ. 2021-01-27T22:05:08.73 3.0 undecidable manual P 0.52 0
IV.SACS.HHZ. 2021-01-27T22:05:07.47 3.0 negative manual P 0.96 0
IV.LRP.EHZ. 2021-01-27T22:05:06.83 3.0 undecidable manual S -0.16 0
IV.MGAB.HHZ. 2021-01-27T22:05:05.95 3.0 positive manual P 0.05 0
IV.ASSB.HHZ. 2021-01-27T22:05:05.20 3.0 negative manual P -0.16 0
IV.FDMO.HHZ. 2021-01-27T22:05:04.77 3.0 negative manual P -0.24 0
IV.VVLD.HHZ. 2021-01-27T22:05:04.46 3.0 undecidable manual S 0.07 0
IV.CESI.HHZ. 2021-01-27T22:05:04.10 3.0 negative manual P -0.23 0
IV.LATB.EHZ. 2021-01-27T22:05:03.38 0.6 undecidable manual S 176 0.5162 50 0.16 46
IV.GIUL.HHZ. 2021-01-27T22:05:03.17 0.6 undecidable manual S 151 0.5171 50 -0.08 47
IV.CERA.HHZ. 2021-01-27T22:05:02.70 3.0 negative manual P -0.19 0
IV.TERO.HHZ. 2021-01-27T22:05:02.99 3.0 positive manual P 2.51 0
IV.MMO1.EHZ. 2021-01-27T22:05:02.98 3.0 positive manual P -0.22 0
IV.MOMA.HHZ. 2021-01-27T22:05:01.16 3.0 negative manual P -0.32 0
IV.NRCA.HHZ. 2021-01-27T22:05:00.93 3.0 negative manual P -0.4 0
IV.SMA1.EHZ. 2021-01-27T22:05:00.18 3.0 negative manual P 1.57 0
IV.SRES.HHZ. 2021-01-27T22:04:59.16 0.6 undecidable manual S 307 0.3759 50 0.08 48
IV.BARO.EHZ. 2021-01-27T22:04:59.26 3.0 negative manual P 0.18 0
IV.TOLF.HHZ. 2021-01-27T22:04:59.22 3.0 negative manual P 0.1 0
IV.INTR.HHZ. 2021-01-27T22:04:59.65 3.0 negative manual P 0.3 0
IV.CAMP.HHZ. 2021-01-27T22:04:58.09 0.6 undecidable manual P 35 0.6412 50 0.34 43
IV.POFI.HHZ. 2021-01-27T22:04:58.13 3.0 positive manual P 0.04 0
IV.GUAR.HHZ. 2021-01-27T22:04:58.79 0.6 undecidable manual S 126 0.366 50 0.02 49
IV.T0110.HHZ. 2021-01-27T22:04:58.53 3.0 negative manual P 0.33 0
IV.PTQR.HHZ. 2021-01-27T22:04:58.69 0.6 undecidable manual S 88 0.3615 50 0.05 49
IV.GAVE.EHZ. 2021-01-27T22:04:58.45 3.0 negative manual P -0.1 0
IV.SAMA.EHZ. 2021-01-27T22:04:58.53 0.3 undecidable manual S 226 0.331 50 0.79 59
IV.LAV9.HHZ. 2021-01-27T22:04:58.93 0.6 undecidable manual S 206 0.3678 50 0.1 48
IV.CESX.HHZ. 2021-01-27T22:04:57.94 3.0 positive manual P -0.09 0
IV.LRP.EHZ. 2021-01-27T22:04:57.18 3.0 positive manual P -0.16 0
IV.LNSS.HHZ. 2021-01-27T22:04:57.25 3.0 positive manual P 0.29 0
IV.ARRO.EHZ. 2021-01-27T22:04:56.76 3.0 positive manual P 0.03 0
IV.VVLD.HHZ. 2021-01-27T22:04:56.13 3.0 negative manual P 0.25 0
IV.FAGN.HHZ. 2021-01-27T22:04:56.15 3.0 undecidable manual P 0.14 0
IV.FIAM.HHZ. 2021-01-27T22:04:56.49 0.6 undecidable manual S 30 0.2995 50 -0.3 47
IV.RM33.EHZ. 2021-01-27T22:04:56.14 0.3 undecidable manual P 24 0.5468 50 0 71
IT.MMP1.HGE. 2021-01-27T22:04:55.78 0.6 undecidable manual S 333 0.2698 50 -0.13 49
IV.LATB.EHZ. 2021-01-27T22:04:55.32 0.1 undecidable manual P 176 0.5162 50 -0.31 90
IV.VIVA.HHZ. 2021-01-27T22:04:55.82 0.6 undecidable manual S 203 0.2806 50 -0.41 46
IV.GIUL.HHZ. 2021-01-27T22:04:55.41 0.3 undecidable manual P 151 0.5171 50 -0.24 68
IV.RMP.HHZ. 2021-01-27T22:04:54.90 0.6 undecidable manual S 218 0.2509 50 -0.47 46
IV.LAV9.HHZ. 2021-01-27T22:04:53.25 0.1 positive manual P 206 0.3678 50 0.16 95
IV.ROM9.HNZ. 2021-01-27T22:04:53.86 3.0 negative manual Pn 0.9 0
IV.PTQR.HHZ. 2021-01-27T22:04:53.21 0.3 undecidable manual P 88 0.3615 50 0.23 70
IV.SAMA.EHZ. 2021-01-27T22:04:52.45 0.1 negative manual P 226 0.331 50 0 99
IT.CSO1.HGE. 2021-01-27T22:04:52.23 0.6 undecidable manual S 55 0.1583 120 -0.04 51
IV.SRES.HHZ. 2021-01-27T22:04:52.92 0.3 undecidable manual P 307 0.3759 50 -0.31 69
IV.GUAR.HHZ. 2021-01-27T22:04:52.96 0.3 undecidable manual P 126 0.366 50 -0.09 72
IT.MMP1.HGE. 2021-01-27T22:04:51.25 0.3 undecidable manual P 333 0.2698 50 -0.15 73
IV.RMP.HHZ. 2021-01-27T22:04:51.23 0.1 positive manual P 218 0.2509 50 0.14 98
IV.MTCE.HHZ. 2021-01-27T22:04:51.14 0.1 undecidable manual S 276 0.1286 125 -0.15 100
IV.VIVA.HHZ. 2021-01-27T22:04:51.70 0.1 positive manual P 203 0.2806 50 0.12 98
IV.RCAV.EHZ. 2021-01-27T22:04:51.94 0.6 undecidable manual S 172 0.1637 119 -0.5 46
IV.FIAM.HHZ. 2021-01-27T22:04:51.87 0.3 undecidable manual P 30 0.2995 50 -0.05 74
IV.RCAV.EHZ. 2021-01-27T22:04:49.54 0.1 undecidable manual P 172 0.1637 119 0.14 100
IT.CSO1.HGE. 2021-01-27T22:04:49.54 0.1 undecidable manual P 55 0.1583 120 0.24 97
IV.MTCE.HHZ. 2021-01-27T22:04:48.89 0.1 negative manual P 276 0.1286 125 0.16 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MTCE.HHE. ML:2.6 0.003575 0.28 AML other m 2021-01-27T22:04:51.90
IV.MTCE.HHN. ML:2.2 0.0017 0.5 AML other m 2021-01-27T22:04:52.43
IV.RCAV.EHN. ML:2.6 0.00313 0.24 AML other m 2021-01-27T22:04:53.86
IV.RCAV.EHE. ML:2.6 0.00312 0.3 AML other m 2021-01-27T22:04:55.40
IV.RMP.HHN. ML:3 0.005615 0.26 AML other m 2021-01-27T22:04:57.07
IV.RMP.HHE. ML:3 0.00595 0.76 AML other m 2021-01-27T22:04:58.55
IV.PTQR.HHN. ML:2.2 0.0005505 0.54 AML other m 2021-01-27T22:04:59.90
IV.FIAM.HNE. ML:3.1 0.005045 0.64 AML other m 2021-01-27T22:04:59.98
IV.PTQR.HHE. ML:2.3 0.000738 0.26 AML other m 2021-01-27T22:04:59.78
IV.GUAR.HHN. ML:2.5 0.00105 0.64 AML other m 2021-01-27T22:05:00.52
IV.FIAM.HHN. ML:2.4 0.00109 0.38 AML other m 2021-01-27T22:05:00.94
IV.FIAM.HNN. ML:2.6 0.00183 0.38 AML other m 2021-01-27T22:05:00.94
IV.FIAM.HHE. ML:2.2 0.000667 0.42 AML other m 2021-01-27T22:05:00.57
IV.GUAR.HHE. ML:2.6 0.001425 0.92 AML other m 2021-01-27T22:05:00.46
IV.VIVA.HHE. ML:2.8 0.003275 0.6 AML other m 2021-01-27T22:05:02.11
IV.SRES.HHN. ML:2.1 0.0003955 0.56 AML other m 2021-01-27T22:05:02.21
IV.VIVA.HHN. ML:2.9 0.003495 0.54 AML other m 2021-01-27T22:05:02.22
IV.GIUL.HHN. ML:2.2 0.000332 0.76 AML other m 2021-01-27T22:05:05.00
IV.VVLD.HNN. ML:2.2 0.000334 1.46 AML other m 2021-01-27T22:05:05.24
IV.VVLD.HHN. ML:2.2 0.000338 0.9 AML other m 2021-01-27T22:05:05.69
IV.LAV9.HHE. ML:2.9 0.002575 0.7 AML other m 2021-01-27T22:05:05.56
IV.LAV9.HNE. ML:2.9 0.00253 0.68 AML other m 2021-01-27T22:05:05.57
IV.SRES.HHE. ML:2.1 0.000374 0.34 AML other m 2021-01-27T22:05:05.84
IV.ARRO.EHN. ML:2.3 0.000348 0.26 AML other m 2021-01-27T22:05:06.22
IV.GIUL.HHE. ML:2.2 0.0003165 1.08 AML other m 2021-01-27T22:05:06.80
IV.VVLD.HNE. ML:2.2 0.00036 1.68 AML other m 2021-01-27T22:05:07.11
IV.ARRO.EHE. ML:2.3 0.0003565 0.5 AML other m 2021-01-27T22:05:08.34
IV.LATB.EHE. ML:1.8 0.0001455 0.58 AML other m 2021-01-27T22:05:08.59
IV.LATB.EHN. ML:1.5 6.52E-5 1.6 AML other m 2021-01-27T22:05:09.89
IV.VVLD.HHE. ML:2.2 0.0003395 0.3 AML other m 2021-01-27T22:05:09.09
IV.RM33.EHE. ML:2.4 0.000574 0.68 AML other m 2021-01-27T22:05:09.38
IV.RM33.HNE. ML:2.4 0.000588 0.68 AML other m 2021-01-27T22:05:09.38
IV.CESX.HHN. ML:2.5 0.0005615 0.46 AML other m 2021-01-27T22:05:09.44
IV.GAVE.EHN. ML:2.7 0.0008105 0.28 AML other m 2021-01-27T22:05:09.83
IV.GAVE.EHE. ML:2.7 0.0007515 1.24 AML other m 2021-01-27T22:05:09.29
IV.LRP.EHN. ML:1.9 0.0001305 0.52 AML other m 2021-01-27T22:05:10.28
IV.LNSS.HHE. ML:2.4 0.0004945 0.28 AML other m 2021-01-27T22:05:10.45
IV.LRP.EHE. ML:2.5 0.0005535 0.84 AML other m 2021-01-27T22:05:11.14
IV.TOLF.HHN. ML:2.2 0.000236 0.7 AML other m 2021-01-27T22:05:11.72
IV.POFI.HHE. ML:2 0.0001515 1.68 AML other m 2021-01-27T22:05:11.90
IV.BARO.EHE. ML:2.3 0.0002895 0.44 AML other m 2021-01-27T22:05:12.23
IV.BARO.HNE. ML:2.3 0.000317 0.46 AML other m 2021-01-27T22:05:12.24
IV.RM33.HNN. ML:2.3 0.00044 1.2 AML other m 2021-01-27T22:05:12.88
IV.RM33.EHN. ML:2.3 0.0004205 1.22 AML other m 2021-01-27T22:05:12.89
IV.POFI.HHN. ML:2 0.0001395 0.88 AML other m 2021-01-27T22:05:12.35
IV.BARO.EHN. ML:2.2 0.0002125 0.62 AML other m 2021-01-27T22:05:12.38
IV.BARO.HNN. ML:2.2 0.000219 0.6 AML other m 2021-01-27T22:05:12.39
IV.TOLF.HHE. ML:2.2 0.000245 0.3 AML other m 2021-01-27T22:05:12.33
IV.CESX.HHE. ML:2.4 0.0004295 1.44 AML other m 2021-01-27T22:05:13.79
IV.LNSS.HHN. ML:2.5 0.000571 0.56 AML other m 2021-01-27T22:05:13.43
IV.POFI.HNN. ML:2.2 0.0002285 0.9 AML other m 2021-01-27T22:05:14.49
IV.POFI.HNE. ML:2.2 0.000266 0.5 AML other m 2021-01-27T22:05:14.49
IV.MOMA.HNE. ML:2.7 0.000575 0.52 AML other m 2021-01-27T22:05:14.43
IV.MOMA.HHE. ML:2.7 0.000605 0.54 AML other m 2021-01-27T22:05:14.69
IV.FAGN.HHN. ML:2.5 0.0006755 0.36 AML other m 2021-01-27T22:05:14.58
IV.MOMA.HHN. ML:2.6 0.000514 0.32 AML other m 2021-01-27T22:05:15.24
IV.MOMA.HNN. ML:2.6 0.0005465 0.32 AML other m 2021-01-27T22:05:15.40
IV.FAGN.HHE. ML:2.6 0.0007715 0.58 AML other m 2021-01-27T22:05:16.83
IV.T0110.HHN. ML:2.4 0.0004315 0.34 AML other m 2021-01-27T22:05:16.65
IV.INTR.HHE. ML:2.2 0.000221 0.5 AML other m 2021-01-27T22:05:17.03
IV.T0110.HHE. ML:2.4 0.0003955 0.36 AML other m 2021-01-27T22:05:17.50
IV.NRCA.HHN. ML:2.4 0.000271 1.16 AML other m 2021-01-27T22:05:18.05
IV.NRCA.HHE. ML:2.5 0.000338 0.34 AML other m 2021-01-27T22:05:19.24
IV.INTR.HNE. ML:2.3 0.000273 0.98 AML other m 2021-01-27T22:05:20.27
IV.CESI.HHN. ML:2.7 0.000413 0.34 AML other m 2021-01-27T22:05:20.18
IV.CESI.HHE. ML:2.5 0.000257 0.36 AML other m 2021-01-27T22:05:21.46
IV.FDMO.HHN. ML:2.3 0.0001455 1 AML other m 2021-01-27T22:05:23.39
IV.ASSB.HHE. ML:2.5 0.0002335 0.5 AML other m 2021-01-27T22:05:23.83
IV.FDMO.HHE. ML:2.3 0.000176 1.66 AML other m 2021-01-27T22:05:24.01
IV.CERA.HHN. ML:2.3 0.000195 0.44 AML other m 2021-01-27T22:05:24.52
IV.CERA.HNN. ML:2.3 0.000199 0.44 AML other m 2021-01-27T22:05:24.52
IV.ASSB.HHN. ML:2.4 0.000186 0.7 AML other m 2021-01-27T22:05:25.09
IV.MGAB.HHE. ML:2.5 0.000228 0.54 AML other m 2021-01-27T22:05:25.65
IV.INTR.HHN. ML:2.4 0.0003335 1.38 AML other m 2021-01-27T22:05:27.70
IV.INTR.HNN. ML:2.4 0.000375 1.36 AML other m 2021-01-27T22:05:27.03
IV.MGAB.HHN. ML:2.3 0.000139 0.6 AML other m 2021-01-27T22:05:27.58
IV.SACS.HHE. ML:2.1 8.315E-5 0.96 AML other m 2021-01-27T22:05:28.07
IV.CERA.HNE. ML:2.4 0.0002255 0.7 AML other m 2021-01-27T22:05:28.10
IV.CERA.HHE. ML:2.4 0.0002275 0.72 AML other m 2021-01-27T22:05:28.10
IV.SACS.HHN. ML:2.1 8.065E-5 1.08 AML other m 2021-01-27T22:05:29.10
TV.SF04.EHN. ML:2 5.475E-5 0.42 AML other m 2021-01-27T22:05:31.39
TV.SF04.EHE. ML:2 5.865E-5 0.62 AML other m 2021-01-27T22:05:32.35
IV.EL6.EHN. ML:2.5 0.000171 0.7 AML other m 2021-01-27T22:05:35.65
IV.CASP.HHE. ML:1.6 1.41E-5 1.58 AML other m 2021-01-27T22:05:40.04
IV.EL6.EHE. ML:2.4 0.000151 1.58 AML other m 2021-01-27T22:05:40.03
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