Earthquake with magnitude of ML 2.0 on date 21-09-2019 and time 07:30:35 (UTC) in region 3 km E Norcia (PG)

A magnitude ML 2.0 earthquake occured in region: 3 km E Norcia (PG), on

  • 21-09-2019 07:30:35 (UTC)
  • 21-09-2019 09:30:35 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.8, 13.14 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
Norcia PG 4 4957 4957
Castelsantangelo sul Nera MC 11 281 5238
Preci PG 12 724 5962
Cascia PG 13 3217 9179
Arquata del Tronto AP 14 1178 10357
Accumoli RI 15 667 11024
Visso MC 15 1107 12131
Ussita MC 16 444 12575
Montegallo AP 17 523 13098
Cerreto di Spoleto PG 18 1075 14173
Poggiodomo PG 19 117 14290
Montemonaco AP 19 604 14894
Sellano PG 20 1079 15973

Municipalities with at least 50000 inhabitants

An earthquake occurred to
39 Km E of Foligno (57155 inhabitants)
48 Km NE of Terni (111501 inhabitants)
49 Km W of Teramo (54892 inhabitants)
54 Km NW of L'Aquila (69753 inhabitants)
70 Km E of Perugia (166134 inhabitants)
89 Km W of Montesilvano (53738 inhabitants)
94 Km E of Viterbo (67173 inhabitants)
95 Km NE of Guidonia Montecelio (88673 inhabitants)
96 Km W of Pescara (121014 inhabitants)
96 Km SW of Ancona (100861 inhabitants)
97 Km N of Tivoli (56533 inhabitants)
98 Km NW of Chieti (51815 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
Bulletin
Rev1000
ML 2.0 2019-09-21
07:30:35
42.8 13.14 10 2020-02-28
16:41:58
Bollettino Sismico Italiano INGV 73425761
Reviewed
Rev100
ML 2.0 2019-09-21
07:30:35
42.81 13.13 9 2019-09-21
07:36:42
Sala Sismica INGV-Roma 72606951
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-09-21 07:30:35 ± 0.05
Latitude 42.80 ± 0.00
Longitude 13.14 ± 0.00
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 73425761

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 349
Semi-minor axis of confidence ellipse (meter) 163
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 86
Circular confidence region, given by single value of horizontal uncertainty (meter) 350
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 34
Number of associated phases, regardless of their use for origin computation 63
Number of defining phases 61
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.03777
Epicentral distance of station farthest from the epicenter (degree) 0.87324
Number of stations at which the event was observed 37
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 67
Type of magnitude ML
Reference to an origin 73425761
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-10-24 13:18:43

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 62
Type of magnitude ML
Reference to an origin 72606951
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-09-21 07:36:42
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ARVD.HHZ. 2019-09-21T07:30:59.79 0.3 undecidable manual S 349 0.7123 50 0.82 52
IV.ATCC.EHZ. 2019-09-21T07:30:54.19 0.6 undecidable manual S 317 0.5288 50 0.66 39
IV.FIAM.HHZ. 2019-09-21T07:30:53.88 0.6 undecidable manual S 181 0.5315 50 0.28 43
IV.EL6.EHZ. 2019-09-21T07:30:53.90 0.3 undecidable manual S 357 0.5297 50 0.33 64
IV.SNTG.HHZ. 2019-09-21T07:30:52.13 0.3 undecidable manual S 343 0.4766 50 0.14 68
IV.MPAG.EHZ. 2019-09-21T07:30:52.04 0.3 undecidable manual P 342 0.8732 50 0.43 58
IV.CERT.HHZ. 2019-09-21T07:30:51.78 3.0 negative manual P 0.858 0.44 0
IV.PIEI.HHZ. 2019-09-21T07:30:51.45 0.6 undecidable manual P 329 0.8562 50 0.13 42
IV.GIGS.HHZ. 2019-09-21T07:30:51.40 0.3 undecidable manual S 137 0.4721 50 -0.46 63
IV.CESX.HHZ. 2019-09-21T07:30:51.47 0.6 undecidable manual S 245 0.4461 50 0.4 43
IV.ASSB.HHZ. 2019-09-21T07:30:50.64 0.6 undecidable manual S 305 0.4254 50 0.18 45
IV.MOMA.HHZ. 2019-09-21T07:30:50.79 0.3 undecidable manual S 271 0.4146 50 0.64 60
IV.SAP2.EHZ. 2019-09-21T07:30:49.16 0.3 undecidable manual S 33 0.3543 50 0.81 57
IV.T0110.HHZ. 2019-09-21T07:30:49.17 0.6 undecidable manual P 140 0.7401 50 -0.16 42
IV.ARVD.HHZ. 2019-09-21T07:30:48.64 0.3 undecidable manual P 349 0.7123 50 -0.22 63
IV.VCEL.EHZ. 2019-09-21T07:30:47.40 0.6 undecidable manual P 128 0.6583 50 -0.52 40
IV.PF6.EHN. 2019-09-21T07:30:47.69 0.1 undecidable manual S 7 0.3408 50 -0.27 90
IV.GUMA.HHZ. 2019-09-21T07:30:47.00 0.6 undecidable manual S 29 0.3013 50 0.22 46
IV.MML1.HNE. 2019-09-21T07:30:47.49 0.3 undecidable manual S 339 0.3354 50 -0.32 67
IV.MF5.EHZ. 2019-09-21T07:30:47.55 0.6 undecidable manual S 51 0.3031 50 0.72 40
IV.CSP1.EHZ. 2019-09-21T07:30:46.40 0.3 undecidable manual S 10 0.2968 50 -0.25 69
IV.RM33.EHZ. 2019-09-21T07:30:46.63 0.6 undecidable manual S 169 0.2959 50 0 48
IV.FIAM.HHZ. 2019-09-21T07:30:45.38 0.3 positive manual P 181 0.5315 50 -0.38 64
IV.EL6.EHZ. 2019-09-21T07:30:45.54 0.3 undecidable manual P 357 0.5297 50 -0.2 66
IV.CESI.HNZ. 2019-09-21T07:30:45.31 0.6 undecidable manual S 321 0.2662 50 -0.43 44
IV.ATCC.EHZ. 2019-09-21T07:30:45.56 0.1 positive manual P 317 0.5288 50 -0.16 89
IV.GIGS.HHZ. 2019-09-21T07:30:44.28 3.0 negative manual P 137 0.4721 50 -0.47 0
IV.CESX.HHZ. 2019-09-21T07:30:44.43 0.6 undecidable manual P 245 0.4461 50 0.13 45
IV.MNTT.EHE. 2019-09-21T07:30:44.68 0.6 undecidable manual P 52 0.4272 50 0.71 39
IV.FDMO.HHZ. 2019-09-21T07:30:44.49 0.3 undecidable manual S 352 0.2392 110 -0.34 68
IV.SNTG.HHZ. 2019-09-21T07:30:44.51 0.1 positive manual P 343 0.4766 50 -0.32 87
IV.OFFI.HHZ. 2019-09-21T07:30:44.55 0.3 undecidable manual P 71 0.4254 50 0.61 61
IV.MTRA.EHZ. 2019-09-21T07:30:43.02 0.6 undecidable manual S 103 0.1961 113 -0.26 46
IV.T1299.HNN. 2019-09-21T07:30:43.85 0.3 undecidable manual S 147 0.197 113 0.53 65
IV.GAVE.EHZ. 2019-09-21T07:30:43.63 0.6 undecidable manual S 239 0.2068 112 -0.04 49
IV.ASSB.HHZ. 2019-09-21T07:30:43.61 0.1 positive manual P 305 0.4254 50 -0.34 87
IV.LNSS.HHZ. 2019-09-21T07:30:43.97 0.3 undecidable manual S 200 0.2086 112 0.25 70
IV.MOMA.HHZ. 2019-09-21T07:30:43.91 0.3 undecidable manual P 271 0.4146 50 0.15 68
IV.TERO.HHZ. 2019-09-21T07:30:43.27 0.6 undecidable manual P 117 0.3867 50 -0.01 47
IV.ARRO.EHZ. 2019-09-21T07:30:42.44 0.3 undecidable manual P 231 0.3498 50 -0.22 68
IV.MML1.HNE. 2019-09-21T07:30:42.08 0.1 positive manual P 339 0.3354 50 -0.34 89
IV.CAMP.HHZ. 2019-09-21T07:30:42.00 0.1 positive manual P 143 0.3318 50 -0.34 89
IV.MMO1.EHZ. 2019-09-21T07:30:42.34 0.3 undecidable manual S 54 0.1718 116 -0.1 72
IV.SAP2.EHZ. 2019-09-21T07:30:42.96 0.3 undecidable manual P 33 0.3543 50 0.23 68
IV.PF6.EHN. 2019-09-21T07:30:42.10 0.1 positive manual P 7 0.3408 50 -0.4 88
IV.FEMA.HNZ. 2019-09-21T07:30:42.40 0.3 undecidable manual S 339 0.1745 116 -0.11 72
IV.CESI.HNZ. 2019-09-21T07:30:41.03 0.1 positive manual P 321 0.2662 50 -0.19 93
IV.MF5.EHZ. 2019-09-21T07:30:41.99 0.1 positive manual P 51 0.3031 50 0.14 93
IV.MC2.EHZ. 2019-09-21T07:30:41.13 0.6 undecidable manual S 19 0.1187 126 0.47 45
IV.CSP1.EHZ. 2019-09-21T07:30:41.38 0.3 undecidable manual P 10 0.2968 50 -0.36 67
IV.RM33.EHZ. 2019-09-21T07:30:41.46 0.1 positive manual P 169 0.2959 50 -0.28 91
IV.GUMA.HHZ. 2019-09-21T07:30:41.80 0.1 undecidable manual P 29 0.3013 50 -0.02 96
IV.LNSS.HHZ. 2019-09-21T07:30:40.13 0.1 positive manual P 200 0.2086 112 0.07 96
IV.SMA1.EHZ. 2019-09-21T07:30:40.25 0.1 positive manual P 139 0.2239 111 -0.12 95
IV.T1299.HNN. 2019-09-21T07:30:40.01 0.1 positive manual P 147 0.197 113 0.19 94
IV.GAVE.EHZ. 2019-09-21T07:30:40.12 0.1 positive manual P 239 0.2068 112 0.09 96
IV.FDMO.HHZ. 2019-09-21T07:30:40.41 0.1 positive manual P 352 0.2392 110 -0.29 92
IV.MMO1.EHZ. 2019-09-21T07:30:39.26 0.1 positive manual P 54 0.1718 116 -0.05 97
IV.FEMA.HNZ. 2019-09-21T07:30:39.39 0.1 positive manual P 339 0.1745 116 0.03 98
IV.MTRA.EHZ. 2019-09-21T07:30:39.71 0.1 undecidable manual P 103 0.1961 113 -0.09 96
IV.NRCA.HNZ. 2019-09-21T07:30:38.58 0.1 undecidable manual S 335 0.0378 156 -0.05 100
IV.MC2.EHZ. 2019-09-21T07:30:38.52 0.1 positive manual P 19 0.1187 126 0.23 95
IV.NRCA.HNZ. 2019-09-21T07:30:37.35 0.1 positive manual P 335 0.0378 156 0.23 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NRCA.HNN. ML:3.2 0.025935195 0.1408 AML other m 2019-09-21T07:30:38.70
IV.NRCA.HHN. ML:3.2 0.029534465 0.1408 AML other m 2019-09-21T07:30:38.70
IV.NRCA.HNE. ML:2.9 0.015220375 0.1472 AML other m 2019-09-21T07:30:38.84
IV.NRCA.HHE. ML:2.9 0.015180685 0.1408 AML other m 2019-09-21T07:30:38.84
IV.FEMA.HNN. ML:2.3 0.0015313275 0.0896 AML other m 2019-09-21T07:30:43.17
IV.FEMA.HNE. ML:2.4 0.0018355735 0.1088 AML other m 2019-09-21T07:30:43.30
IV.MTRA.EHN. ML:2 0.00071602575 0.1984 AML other m 2019-09-21T07:30:43.64
IV.GAVE.HNN. ML:1.9 0.00046611925 0.2304 AML other m 2019-09-21T07:30:44.22
IV.GAVE.EHN. ML:2.4 0.001622369 0.2432 AML other m 2019-09-21T07:30:44.12
IV.LNSS.HNE. ML:2.5 0.002271943 0.1472 AML other m 2019-09-21T07:30:44.38
IV.LNSS.HHE. ML:2.6 0.002439966 0.1408 AML other m 2019-09-21T07:30:44.38
IV.LNSS.HHN. ML:2.6 0.0027776715 0.1792 AML other m 2019-09-21T07:30:44.41
IV.LNSS.HNN. ML:2.6 0.002565763 0.16 AML other m 2019-09-21T07:30:44.41
IV.MTRA.HNE. ML:2.1 0.0009333159 0.2112 AML other m 2019-09-21T07:30:44.47
IV.MTRA.EHE. ML:2.1 0.0009372112 0.1984 AML other m 2019-09-21T07:30:44.47
IV.GAVE.HNE. ML:2.6 0.0025079485 0.2688 AML other m 2019-09-21T07:30:44.74
IV.GAVE.EHE. ML:2.6 0.0023464285 0.2816 AML other m 2019-09-21T07:30:44.75
IV.FDMO.HHN. ML:2.3 0.001122048 0.1216 AML other m 2019-09-21T07:30:45.06
IV.CESI.HNE. ML:2.3 0.00100518555 0.128 AML other m 2019-09-21T07:30:45.50
IV.CESI.HHE. ML:2.3 0.0010042772 0.1216 AML other m 2019-09-21T07:30:45.50
IV.CESI.HNN. ML:2.4 0.0011230374 0.1792 AML other m 2019-09-21T07:30:45.66
IV.CESI.HHN. ML:2.4 0.0012280427 0.1792 AML other m 2019-09-21T07:30:45.66
IV.FDMO.HHE. ML:2.1 0.0007640158 0.096 AML other m 2019-09-21T07:30:45.90
IV.MTRA.HNN. ML:2 0.0007693743 0.2496 AML other m 2019-09-21T07:30:47.28
IV.SMA1.EHN. ML:2.1 0.0007047221 0.2624 AML other m 2019-09-21T07:30:47.19
IV.RM33.EHN. ML:1.9 0.0003824077 0.32 AML other m 2019-09-21T07:30:47.83
IV.GUMA.HHN. ML:2.8 0.0024669085 0.2752 AML other m 2019-09-21T07:30:47.80
IV.MF5.EHE. ML:2.2 0.00064839135 0.2816 AML other m 2019-09-21T07:30:47.00
IV.MF5.EHN. ML:2 0.00047144495 0.1984 AML other m 2019-09-21T07:30:47.90
IV.SMA1.EHE. ML:2.3 0.00116063 0.4608 AML other m 2019-09-21T07:30:47.68
IV.RM33.HNN. ML:2 0.0003957805 0.32 AML other m 2019-09-21T07:30:47.83
IV.GUMA.HNE. ML:2.7 0.002111196 0.32 AML other m 2019-09-21T07:30:49.05
IV.GUMA.HHE. ML:2.7 0.002206116 0.2432 AML other m 2019-09-21T07:30:49.05
IV.ARRO.EHN. ML:1.7 0.0001641712 0.2432 AML other m 2019-09-21T07:30:49.22
IV.SAP2.EHE. ML:2.4 0.0009899807 0.16 AML other m 2019-09-21T07:30:49.40
IV.ARRO.EHE. ML:1.8 0.00020365405 0.1984 AML other m 2019-09-21T07:30:49.34
IV.SAP2.EHN. ML:3.4 0.008911712 0.1792 AML other m 2019-09-21T07:30:49.57
IV.TERO.HHN. ML:1.6 0.0001358654 0.16 AML other m 2019-09-21T07:30:49.78
IV.RM33.HNE. ML:1.9 0.0003252799 0.224 AML other m 2019-09-21T07:30:49.63
IV.RM33.EHE. ML:1.9 0.0003408817 0.2368 AML other m 2019-09-21T07:30:49.63
IV.TERO.HHE. ML:1.6 0.00014040015 0.0768 AML other m 2019-09-21T07:30:50.34
IV.GUMA.HNN. ML:2.6 0.001686348 0.3712 AML other m 2019-09-21T07:30:50.56
IV.TERO.HNN. ML:1.5 0.00010390946 0.32 AML other m 2019-09-21T07:30:51.54
IV.MOMA.HNN. ML:3.1 0.0035027238 1.0816 AML other m 2019-09-21T07:30:51.68
IV.MOMA.HHE. ML:1.9 0.00022257575 0.3648 AML other m 2019-09-21T07:30:52.65
IV.MOMA.HNE. ML:2 0.00026716205 0.352 AML other m 2019-09-21T07:30:52.83
IV.CAMP.HHE. ML:1.5 0.0001298224 0.416 AML other m 2019-09-21T07:30:52.61
IV.MOMA.HHN. ML:1.7 0.00015079105 0.1408 AML other m 2019-09-21T07:30:53.00
IV.CESX.HHE. ML:1.8 0.0001489445 0.3456 AML other m 2019-09-21T07:30:52.98
IV.SNTG.HHE. ML:2 0.0002431329 0.096 AML other m 2019-09-21T07:30:53.06
IV.CESX.HHN. ML:1.9 0.0001896043 0.2432 AML other m 2019-09-21T07:30:52.96
IV.SNTG.HNE. ML:2 0.0002467909 0.1856 AML other m 2019-09-21T07:30:53.19
IV.GIGS.HHE. ML:1.1 3.21096E-5 0.2176 AML other m 2019-09-21T07:30:53.38
IV.ASSB.HHE. ML:1.8 0.0001691281 0.0768 AML other m 2019-09-21T07:30:53.61
IV.SNTG.HNN. ML:2 0.0002309356 0.2496 AML other m 2019-09-21T07:30:54.14
IV.SNTG.HHN. ML:1.9 0.0002101973 0.256 AML other m 2019-09-21T07:30:54.14
IV.OFFI.HHE. ML:0 0.0003215 0.58 AML other m 2019-09-21T07:30:55.49
IV.ATCC.EHN. ML:1.8 0.0001429465 0.2816 AML other m 2019-09-21T07:30:54.50
IV.CAMP.HHN. ML:1.6 0.0001450469 0.3392 AML other m 2019-09-21T07:30:54.68
IV.EL6.EHN. ML:2.4 0.0006125482 0.1408 AML other m 2019-09-21T07:30:54.66
IV.FIAM.HHE. ML:1.4 5.199567E-5 0.1984 AML other m 2019-09-21T07:30:54.74
IV.GIGS.HHN. ML:1.1 2.967254E-5 0.2624 AML other m 2019-09-21T07:30:54.99
IV.ATCC.EHE. ML:1.8 0.000151099 0.1216 AML other m 2019-09-21T07:30:54.96
IV.ASSB.HHN. ML:1.7 0.0001463978 0.2432 AML other m 2019-09-21T07:30:55.97
IV.FIAM.HNE. ML:3.1 0.0027555505 1.1584 AML other m 2019-09-21T07:30:57.14
IV.OFFI.HHN. ML:0 0.00047290675 0.6208 AML other m 2019-09-21T07:30:56.55
IV.EL6.EHE. ML:2.4 0.000517424 0.1792 AML other m 2019-09-21T07:30:57.09
IV.FIAM.HHN. ML:1.4 6.1902355E-5 0.416 AML other m 2019-09-21T07:30:56.84
IV.FIAM.HNN. ML:1.9 0.000163105 0.9792 AML other m 2019-09-21T07:30:58.18
IV.ARVD.HHE. ML:1.8 8.974592E-5 0.1344 AML other m 2019-09-21T07:31:00.72
IV.T0110.HHE. ML:1.8 8.8977725E-5 0.9216 AML other m 2019-09-21T07:31:02.04
IV.ARVD.HHN. ML:1.6 5.4223685E-5 0.1152 AML other m 2019-09-21T07:31:03.99
IV.VCEL.EHN. ML:1.9 0.000127807 0.2432 AML other m 2019-09-21T07:31:04.49
IV.MPAG.EHE. ML:1.8 7.207497E-5 0.3584 AML other m 2019-09-21T07:31:06.15
IV.MPAG.EHN. ML:1.9 8.035865E-5 0.2816 AML other m 2019-09-21T07:31:06.38
IV.VCEL.EHE. ML:1.9 0.00013061547 0.4608 AML other m 2019-09-21T07:31:06.96
IV.T0110.HHN. ML:1.9 0.000102694245 0.4224 AML other m 2019-09-21T07:31:07.09
IV.MPAG.HNE. ML:2.3 0.0002147724 0.6208 AML other m 2019-09-21T07:31:09.13
IV.PIEI.HHN. ML:1.7 4.8432505E-5 0.1984 AML other m 2019-09-21T07:31:09.38
IV.PIEI.HHE. ML:1.7 5.1586155E-5 0.1984 AML other m 2019-09-21T07:31:09.56
IV.CERT.HHE. ML:1.8 6.6507955E-5 0.384 AML other m 2019-09-21T07:31:09.84
IV.CERT.HHN. ML:1.6 3.8332395E-5 0.416 AML other m 2019-09-21T07:31:10.09
IV.MPAG.HNN. ML:2.5 0.0003064253 0.768 AML other m 2019-09-21T07:31:10.88
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