Earthquake with magnitude of ML 2.0 on date 21-09-2021 and time 16:41:47 (Italy) in region 5 km NE Spoleto (PG)

A magnitude ML 2.0 earthquake occured in region: 5 km NE Spoleto (PG), on

  • 21-09-2021 14:41:47 (UTC)
  • 21-09-2021 16:41:47 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.771, 12.774 at 7 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
Spoleto PG 5 38218 38218
Campello sul Clitunno PG 6 2442 40660
Sant'Anatolia di Narco PG 7 564 41224
Vallo di Nera PG 7 364 41588
Scheggino PG 8 461 42049
Castel Ritaldi PG 10 3278 45327
Trevi PG 12 8469 53796
Cerreto di Spoleto PG 13 1075 54871
Poggiodomo PG 15 117 54988
Ferentillo TR 17 1913 56901
Montefalco PG 17 5679 62580
Giano dell'Umbria PG 18 3846 66426
Sellano PG 18 1079 67505
Montefranco TR 19 1276 68781
Monteleone di Spoleto PG 20 599 69380

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km S of Foligno (57155 inhabitants)
26 Km NE of Terni (111501 inhabitants)
49 Km SE of Perugia (166134 inhabitants)
67 Km NE of Viterbo (67173 inhabitants)
69 Km NW of L'Aquila (69753 inhabitants)
77 Km W of Teramo (54892 inhabitants)
86 Km N of Guidonia Montecelio (88673 inhabitants)
90 Km N of Tivoli (56533 inhabitants)
100 Km N of Roma (2864731 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

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
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
Reviewed
Rev100
ML 2.0 2021-09-21
14:41:47
42.7708 12.7742 7 2021-09-21
15:15:21
Sala Sismica INGV-Roma 95706211
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-09-21 14:41:47 ± 0.06
Latitude 42.7708 ± 0.0027
Longitude 12.7742 ± 0.0037
Depth (km) 7 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 95706211

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 294
Semi-minor axis of confidence ellipse (meter) 252
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 88
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) 57
Number of associated phases, regardless of their use for origin computation 98
Number of defining phases 77
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.81209
Number of stations at which the event was observed 63
Number of stations from which data was used for origin computation 43
Magnitude information

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 72
Type of magnitude ML
Reference to an origin 95706211
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-09-21 15:15:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ORI.HHZ. 2021-09-21T14:43:45.42 3.0 undecidable manual Sg 13.91 0
IV.FVI.HHZ. 2021-09-21T14:43:37.81 3.0 undecidable manual Sg 7.45 0
IV.VOBA.EHZ. 2021-09-21T14:43:28.16 3.0 undecidable manual Sg 10.8 0
IV.PCN.EHZ. 2021-09-21T14:43:22.31 3.0 undecidable manual Sg 8.56 0
IV.RESU.HHZ. 2021-09-21T14:43:20.51 3.0 undecidable manual Pg 16.73 0
IV.ZEN8.EHZ. 2021-09-21T14:43:16.81 3.0 undecidable manual Sn 1.42 0
IV.EPZF.HHZ. 2021-09-21T14:43:15.35 3.0 undecidable manual Pg 11.8 0
MN.VAE.HHZ. 2021-09-21T14:43:13.09 3.0 undecidable manual Pn 6.27 0
IV.SERS.HHZ. 2021-09-21T14:43:04.73 3.0 positive manual Pn 6.89 0
IV.MTMR.EHZ. 2021-09-21T14:43:03.00 3.0 undecidable manual Sg 5.43 0
IV.ILOS.HNZ. 2021-09-21T14:42:59.29 3.0 negative manual Pn 3.48 0
IV.VBKN.HHZ. 2021-09-21T14:42:58.94 3.0 undecidable manual Sg 6.07 0
IV.NOCI.HHZ. 2021-09-21T14:42:57.85 3.0 undecidable manual Pg 13.6 0
IV.QLNO.HHZ. 2021-09-21T14:42:45.96 3.0 negative manual Pn 4.67 0
GU.RNCA.HHZ. 2021-09-21T14:42:43.79 3.0 negative manual Pn 6.87 0
IV.MTMR.EHZ. 2021-09-21T14:42:32.18 3.0 undecidable manual Pg 5.6 0
IV.NDIM.HHZ. 2021-09-21T14:42:26.56 3.0 undecidable manual Pn -0.3 0
IV.SENI.HNZ. 2021-09-21T14:42:22.03 3.0 undecidable manual S 0.74 0
IV.MOCL.EHZ. 2021-09-21T14:42:21.15 3.0 undecidable manual Pg 5.59 0
IV.ARVD.HHZ. 2021-09-21T14:42:13.10 0.3 undecidable manual S 9 0.7365 50 0.76 55
IV.ATMI.HHZ. 2021-09-21T14:42:11.58 0.1 undecidable manual S 327 0.6736 50 1.12 63
IV.TB02.DHN.01 2021-09-21T14:42:11.66 0.3 undecidable manual S 336 0.6556 50 1.72 33
IV.GIGS.HHE. 2021-09-21T14:42:10.24 0.6 undecidable manual S 118 0.6673 50 -0.05 45
IV.CING.HHZ. 2021-09-21T14:42:10.78 0.6 undecidable manual S 27 0.6781 50 0.18 44
IV.ATSC.EHE. 2021-09-21T14:42:10.54 0.1 undecidable manual S 354 0.6556 50 0.6 79
IV.ATFO.HNZ. 2021-09-21T14:42:09.67 0.6 undecidable manual S 346 0.6133 50 0.99 34
IV.RIBO.EHZ.01 2021-09-21T14:42:09.24 3.0 undecidable manual P -0.51 0
IV.MF5.EHZ. 2021-09-21T14:42:08.16 0.6 undecidable manual S 66 0.5468 50 1.45 27
IV.GIUL.HHZ. 2021-09-21T14:42:08.07 3.0 negative manual P -1.55 0
IV.EL6.EHZ. 2021-09-21T14:42:08.71 0.1 undecidable manual S 23 0.607 50 0.21 88
IV.FIAM.HHZ. 2021-09-21T14:42:07.00 0.3 undecidable manual S 153 0.5621 50 -0.17 67
IV.GUMA.HHZ. 2021-09-21T14:42:06.17 0.1 undecidable manual S 54 0.5036 50 0.74 77
IV.MURB.HHZ. 2021-09-21T14:42:06.79 0.3 undecidable manual S 340 0.5243 50 0.74 58
IV.SNTG.HHZ. 2021-09-21T14:42:05.14 0.1 undecidable manual S 14 0.4991 50 -0.15 91
IV.MTRA.EHZ. 2021-09-21T14:42:04.09 0.6 undecidable manual S 92 0.4569 50 0.05 47
IV.PF6.EHE. 2021-09-21T14:42:04.41 0.3 undecidable manual S 40 0.4784 50 -0.28 67
IV.CSP1.EHZ. 2021-09-21T14:42:03.67 0.6 undecidable manual S 44 0.4497 50 -0.16 46
IV.SMA1.EHZ. 2021-09-21T14:42:03.64 0.1 undecidable manual S 109 0.4353 50 0.23 91
IV.ARVD.HHZ. 2021-09-21T14:42:02.07 0.6 undecidable manual P 9 0.7365 50 0.35 42
IV.ATCC.EHZ. 2021-09-21T14:42:02.80 0.1 undecidable manual S 347 0.4254 50 -0.31 90
IV.RM33.EHZ. 2021-09-21T14:42:02.64 0.6 undecidable manual S 129 0.4164 50 -0.2 46
IV.CAFI.HHN. 2021-09-21T14:42:02.74 0.6 undecidable manual P 314 0.8121 50 -0.27 42
IV.MMO1.EHZ. 2021-09-21T14:42:02.96 0.6 undecidable manual S 72 0.4245 50 -0.14 46
IV.T1299.EHN. 2021-09-21T14:42:02.22 0.1 undecidable manual S 110 0.3975 50 -0.06 95
IV.ATPI.EHZ. 2021-09-21T14:42:01.81 0.3 undecidable manual P 338 0.7311 50 0.17 65
IV.ATMI.HHZ. 2021-09-21T14:42:01.91 0.1 undecidable manual P 327 0.6736 50 1.27 58
IV.MML1.EHZ. 2021-09-21T14:42:01.06 0.1 undecidable manual S 23 0.3714 50 -0.46 88
IV.TB02.DHN.01 2021-09-21T14:42:00.42 0.1 undecidable manual P 336 0.6556 50 0.09 90
IV.ATSC.EHE. 2021-09-21T14:42:00.16 0.1 undecidable manual P 354 0.6556 50 -0.18 88
IV.TB01.DHZ.01 2021-09-21T14:42:00.40 0.6 undecidable manual P 338 0.6583 50 0.02 45
IV.FDMO.HHZ. 2021-09-21T14:42:00.32 0.3 undecidable manual S 41 0.3507 50 -0.58 64
IV.CING.HHZ. 2021-09-21T14:42:00.82 0.1 undecidable manual P 27 0.6781 50 0.1 89
IV.ATFO.HNZ. 2021-09-21T14:41:59.55 0.1 undecidable manual P 346 0.6133 50 -0.06 91
IV.TERO.HHZ. 2021-09-21T14:41:59.72 0.1 undecidable manual P 103 0.6268 50 -0.13 89
IV.GIGS.HHE. 2021-09-21T14:41:59.95 0.1 undecidable manual P 118 0.6673 50 -0.59 79
IV.SACS.HNN. 2021-09-21T14:41:59.93 0.3 undecidable manual P 277 0.6385 50 -0.11 67
IV.EL6.EHZ. 2021-09-21T14:41:59.28 0.1 undecidable manual P 23 0.607 50 -0.22 88
IV.MURB.HHZ. 2021-09-21T14:41:58.12 0.1 undecidable manual P 340 0.5243 50 0.03 93
IV.FEMA.HNZ. 2021-09-21T14:41:58.28 0.1 undecidable manual S 46 0.2779 103 0.06 97
IV.FIAM.HHZ. 2021-09-21T14:41:58.51 0.1 undecidable manual P 153 0.5621 50 -0.23 89
IT.MTCL.HGZ. 2021-09-21T14:41:58.01 0.1 undecidable manual S 36 0.277 103 -0.18 95
IV.MF5.EHZ. 2021-09-21T14:41:58.84 0.3 undecidable manual P 66 0.5468 50 0.37 65
IV.ASSB.HHZ. 2021-09-21T14:41:58.16 0.3 undecidable manual S 343 0.2842 103 -0.3 69
IV.ATLO.HNE. 2021-09-21T14:41:58.83 0.3 undecidable manual P 334 0.6061 50 -0.66 58
IV.CESI.HHZ. 2021-09-21T14:41:57.24 0.1 undecidable manual S 22 0.2527 105 -0.04 98
IV.SNTG.HHZ. 2021-09-21T14:41:57.10 0.1 undecidable manual P 14 0.4991 50 -0.55 83
IV.NRCA.HHZ. 2021-09-21T14:41:57.71 0.1 undecidable manual S 76 0.2572 104 0.27 93
IV.MGAB.HHZ. 2021-09-21T14:41:57.39 0.1 undecidable manual P 287 0.5054 50 -0.37 87
IV.LNSS.HHZ. 2021-09-21T14:41:57.50 0.3 undecidable manual S 131 0.2581 104 0.04 74
IV.CAMP.HHE. 2021-09-21T14:41:57.76 0.1 undecidable manual P 117 0.5225 50 -0.29 88
IV.GUMA.HHZ. 2021-09-21T14:41:57.93 0.1 undecidable manual P 54 0.5036 50 0.2 90
IV.PF6.EHE. 2021-09-21T14:41:57.07 0.1 undecidable manual P 40 0.4784 50 -0.23 90
IV.MMO1.EHZ. 2021-09-21T14:41:56.09 0.1 undecidable manual P 72 0.4245 50 -0.3 90
IV.SMA1.EHZ. 2021-09-21T14:41:56.45 0.1 undecidable manual P 109 0.4353 50 -0.12 93
IV.CSP1.EHZ. 2021-09-21T14:41:56.59 0.1 positive manual P 44 0.4497 50 -0.22 91
IV.RM33.EHZ. 2021-09-21T14:41:56.00 0.3 undecidable manual P 129 0.4164 50 -0.24 68
IV.MTRA.EHZ. 2021-09-21T14:41:56.68 0.1 undecidable manual P 92 0.4569 50 -0.25 90
IV.ARRO.EHZ. 2021-09-21T14:41:55.42 0.1 undecidable manual S 182 0.1916 109 0.39 92
IV.T1299.EHN. 2021-09-21T14:41:55.83 0.1 undecidable manual P 110 0.3975 50 -0.09 94
IV.MML1.EHZ. 2021-09-21T14:41:55.03 0.1 undecidable manual P 23 0.3714 50 -0.44 88
IV.ATCC.EHZ. 2021-09-21T14:41:55.95 0.1 undecidable manual P 347 0.4254 50 -0.45 87
IV.CESX.HHZ. 2021-09-21T14:41:55.40 0.3 undecidable manual S 220 0.2131 107 -0.4 69
IV.FDMO.HHZ. 2021-09-21T14:41:54.80 0.1 undecidable manual P 41 0.3507 50 -0.32 91
IV.MC2.EHZ. 2021-09-21T14:41:54.67 0.1 undecidable manual P 65 0.3345 101 -0.14 95
IT.GNU.HGZ. 2021-09-21T14:41:53.55 0.6 undecidable manual S 282 0.1529 113 -0.09 49
IV.ASSB.HHZ. 2021-09-21T14:41:53.36 0.1 negative manual P 343 0.2842 103 -0.35 91
IV.GAVE.EHZ. 2021-09-21T14:41:53.20 0.3 undecidable manual S 132 0.1178 119 0.77 61
IV.CESI.HHZ. 2021-09-21T14:41:53.03 0.1 undecidable manual P 22 0.2527 105 0.01 99
IV.MOMA.HHZ. 2021-09-21T14:41:53.26 0.3 undecidable manual S 282 0.1529 113 -0.39 70
IV.NRCA.HHZ. 2021-09-21T14:41:53.15 0.1 undecidable manual P 76 0.2572 104 0.03 98
IV.FEMA.HNZ. 2021-09-21T14:41:53.63 0.3 undecidable manual P 46 0.2779 103 0.06 73
IV.LNSS.HHZ. 2021-09-21T14:41:53.23 0.1 positive manual P 131 0.2581 104 0.1 97
IT.MTCL.HGZ. 2021-09-21T14:41:53.47 0.1 undecidable manual P 36 0.277 103 -0.09 97
IV.CESX.HHZ. 2021-09-21T14:41:52.20 0.1 undecidable manual P 220 0.2131 107 0.03 99
IV.ARRO.EHZ. 2021-09-21T14:41:52.29 0.1 undecidable manual P 182 0.1916 109 0.56 88
IT.GNU.HGZ. 2021-09-21T14:41:51.03 0.1 undecidable manual P 282 0.1529 113 0.1 99
IV.GAVE.EHZ. 2021-09-21T14:41:50.76 0.1 negative manual P 132 0.1178 119 0.54 90
IV.MOMA.HHZ. 2021-09-21T14:41:50.97 0.1 undecidable manual P 282 0.1529 113 0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GAVE.HNN. ML:1.8 0.000827 0.4 AML other m 2021-09-21T14:41:53.75
IV.GAVE.EHN. ML:2.4 0.002865 0.38 AML other m 2021-09-21T14:41:53.76
IV.MOMA.HHN. ML:2.4 0.002315 1.76 AML other m 2021-09-21T14:41:53.97
IV.MOMA.HNN. ML:2.4 0.002341916 0.2496 AML other m 2021-09-21T14:41:53.97
IV.MOMA.HHE. ML:2.6 0.003775 0.2 AML other m 2021-09-21T14:41:54.10
IV.MOMA.HNE. ML:2.6 0.0034469385 0.1984 AML other m 2021-09-21T14:41:54.10
IV.GAVE.EHE. ML:2.5 0.00401 0.14 AML other m 2021-09-21T14:41:54.31
IV.GAVE.HNE. ML:2.5 0.0039645885 0.1472 AML other m 2021-09-21T14:41:54.31
IV.ARRO.EHE. ML:1.9 0.000615 0.26 AML other m 2021-09-21T14:41:56.15
IV.ARRO.EHN. ML:1.7 0.0003526235 0.2432 AML other m 2021-09-21T14:41:55.89
IV.CESX.HHN. ML:2 0.0006335 1.8 AML other m 2021-09-21T14:41:56.00
IV.CESX.HHE. ML:1.8 0.000456 0.38 AML other m 2021-09-21T14:41:57.55
IV.CESI.HHN. ML:2.4 0.001265 0.18 AML other m 2021-09-21T14:41:57.61
IV.CESI.HHE. ML:2 0.000537 0.5 AML other m 2021-09-21T14:41:57.61
IV.LNSS.HHE. ML:2.3 0.000972 0.14 AML other m 2021-09-21T14:41:57.84
IV.NRCA.HHN. ML:1.9 0.00044040305 0.1152 AML other m 2021-09-21T14:41:59.89
IV.LNSS.HHN. ML:2.3 0.001046 0.8 AML other m 2021-09-21T14:41:58.45
IV.ASSB.HHN. ML:1.8 0.000328 0.96 AML other m 2021-09-21T14:41:58.84
IV.ASSB.HHE. ML:2 0.000421 0.2 AML other m 2021-09-21T14:41:59.11
IV.NRCA.HHE. ML:2 0.0005710851 0.1344 AML other m 2021-09-21T14:41:59.33
IV.FDMO.HHE. ML:2 0.00038145055 0.1792 AML other m 2021-09-21T14:42:01.02
IV.FDMO.HHN. ML:2 0.00032 0.12 AML other m 2021-09-21T14:42:01.17
IV.MML1.EHE. ML:1.8 0.0002105 0.1 AML other m 2021-09-21T14:42:01.50
IV.MML1.HNE. ML:1.8 0.00021530995 0.1152 AML other m 2021-09-21T14:42:01.55
IV.MML1.EHN. ML:2 0.000307 0.18 AML other m 2021-09-21T14:42:03.22
IV.MML1.HNN. ML:2 0.000323 0.18 AML other m 2021-09-21T14:42:03.22
IV.RM33.EHN. ML:1.8 0.0002045 0.2 AML other m 2021-09-21T14:42:03.76
IV.ATCC.EHE. ML:2 0.000258 0.2 AML other m 2021-09-21T14:42:03.68
IV.CSP1.EHE. ML:2.6 0.00113 0.26 AML other m 2021-09-21T14:42:04.48
IV.RM33.EHE. ML:1.9 0.000256 0.18 AML other m 2021-09-21T14:42:04.57
IV.MTRA.EHN. ML:1.8 0.000184 0.18 AML other m 2021-09-21T14:42:04.69
IV.SMA1.EHE. ML:1.9 0.0002355 1.68 AML other m 2021-09-21T14:42:04.02
IV.CSP1.EHN. ML:2.4 0.000716 0.22 AML other m 2021-09-21T14:42:05.15
IV.MTRA.EHE. ML:2 0.000228 1.36 AML other m 2021-09-21T14:42:05.98
IV.SMA1.EHN. ML:1.9 0.000218 0.4 AML other m 2021-09-21T14:42:05.66
IV.ATCC.EHN. ML:1.8 0.000202 0.32 AML other m 2021-09-21T14:42:06.43
IV.SNTG.HHN. ML:1.6 8.72E-5 0.7 AML other m 2021-09-21T14:42:07.36
IV.SNTG.HHE. ML:1.6 8.68196E-5 0.1216 AML other m 2021-09-21T14:42:07.31
IV.MURB.HHN. ML:2.4 0.00055 1.66 AML other m 2021-09-21T14:42:08.14
IV.MURB.HHE. ML:2.3 0.0003965 0.26 AML other m 2021-09-21T14:42:09.29
IV.CESI.HNE. ML:1.8 0.00031128165 0.1792 AML other m 2021-09-21T14:41:58.36
IV.CESI.HNN. ML:2.4 0.00121807645 0.1792 AML other m 2021-09-21T14:41:57.61
IV.NRCA.HNE. ML:2 0.0005474371 0.16 AML other m 2021-09-21T14:41:58.04
IV.LNSS.HNE. ML:2.2 0.00082140335 0.128 AML other m 2021-09-21T14:41:57.84
IV.LNSS.HNN. ML:2.2 0.0008968527 0.2176 AML other m 2021-09-21T14:41:58.45
IV.RM33.HNE. ML:1.9 0.0002428727 0.3008 AML other m 2021-09-21T14:42:04.57
IV.RM33.HNN. ML:1.9 0.000227512 0.2112 AML other m 2021-09-21T14:42:03.76
IV.MTRA.HNE. ML:1.9 0.0002155581 0.1536 AML other m 2021-09-21T14:42:04.98
IV.SNTG.HNN. ML:1.7 0.00012060779 0.16 AML other m 2021-09-21T14:42:06.93
IV.MGAB.HNE. ML:1.8 0.000132148465 0.7296 AML other m 2021-09-21T14:42:04.45
IV.MGAB.HNN. ML:1.9 0.00018325095 0.3072 AML other m 2021-09-21T14:42:10.08
IV.MGAB.HHE. ML:1.7 0.00011873065 0.256 AML other m 2021-09-21T14:42:06.66
IV.MGAB.HHN. ML:2 0.00020183615 0.5248 AML other m 2021-09-21T14:42:10.22
IV.GUMA.HNE. ML:2.1 0.0002629363 0.2176 AML other m 2021-09-21T14:42:06.50
IV.GUMA.HNN. ML:2.2 0.0003181929 0.4736 AML other m 2021-09-21T14:42:11.46
IV.GUMA.HHE. ML:2.2 0.0003300208 0.2176 AML other m 2021-09-21T14:42:06.52
IV.GUMA.HHN. ML:2.1 0.0002692465 0.4224 AML other m 2021-09-21T14:42:11.49
IV.MURB.HNE. ML:2.2 0.0003835205 0.2496 AML other m 2021-09-21T14:42:09.17
IV.MURB.HNN. ML:2.4 0.00050499355 0.3072 AML other m 2021-09-21T14:42:08.13
IV.FIAM.HNN. ML:1.8 0.00013313268 0.672 AML other m 2021-09-21T14:42:13.21
IV.FIAM.HHE. ML:1.4 4.534742E-5 0.2368 AML other m 2021-09-21T14:42:08.84
IV.FIAM.HHN. ML:1.4 4.387536E-5 0.3648 AML other m 2021-09-21T14:42:10.05
IV.MF5.EHE. ML:1.7 9.728905E-5 0.1984 AML other m 2021-09-21T14:42:09.26
IV.MF5.EHN. ML:1.7 0.0001025729 0.5952 AML other m 2021-09-21T14:42:13.05
IV.EL6.EHE. ML:2.2 0.00026793825 0.1856 AML other m 2021-09-21T14:42:10.15
IV.EL6.EHN. ML:2 0.00019724515 0.2432 AML other m 2021-09-21T14:42:09.70
IV.TERO.HHN. ML:1.5 5.4673915E-5 0.1408 AML other m 2021-09-21T14:42:11.75
IV.CING.HHE. ML:1.6 5.261297E-5 0.16 AML other m 2021-09-21T14:42:12.64
IV.CING.HHN. ML:1.7 7.317699E-5 0.3584 AML other m 2021-09-21T14:42:11.79
IV.ATMI.HHE. ML:2.1 0.00019374615 0.2816 AML other m 2021-09-21T14:42:14.35
IV.ARVD.HHE. ML:1.4 3.131472E-5 0.1792 AML other m 2021-09-21T14:42:14.08
IV.ARVD.HHN. ML:1.3 2.435603E-5 0.1792 AML other m 2021-09-21T14:42:13.88
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