Earthquake with magnitude of ML 2.0 on date 24-08-2020 and time 21:44:43 (UTC) in region 4 km E Cerreto d'Esi (AN)

A magnitude ML 2.0 earthquake occured in region: 4 km E Cerreto d'Esi (AN), on

  • 24-08-2020 21:44:43 (UTC)
  • 24-08-2020 23:44:43 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.32, 13.04 at 8 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
Cerreto d'Esi AN 4 3817 3817
Poggio San Vicino MC 7 246 4063
Matelica MC 8 9981 14044
Gagliole MC 10 620 14664
Fabriano AN 11 31480 46144
Esanatoglia MC 11 2034 48178
Apiro MC 11 2280 50458
Castelraimondo MC 13 4587 55045
Serra San Quirico AN 14 2850 57895
Genga AN 14 1797 59692
Cupramontana AN 15 4756 64448
San Severino Marche MC 16 12726 77174
Cingoli MC 16 10352 87526
Pioraco MC 17 1134 88660
Mergo AN 17 1037 89697
Fiuminata MC 17 1402 91099
Staffolo AN 17 2253 93352
Rosora AN 18 1985 95337
Maiolati Spontini AN 19 6248 101585
San Paolo di Jesi AN 19 933 102518
Sassoferrato AN 19 7285 109803
Castelplanio AN 20 3540 113343
Monte Roberto AN 20 3061 116404

Municipalities with at least 50000 inhabitants

An earthquake occurred to
49 Km NE of Foligno (57155 inhabitants)
51 Km SW of Ancona (100861 inhabitants)
58 Km E of Perugia (166134 inhabitants)
58 Km S of Fano (60888 inhabitants)
66 Km S of Pesaro (94582 inhabitants)
90 Km SE of Rimini (147750 inhabitants)
90 Km NE of Terni (111501 inhabitants)
92 Km NW of Teramo (54892 inhabitants)
95 Km E of Arezzo (99543 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 2020-08-24
21:44:43
43.32 13.04 8 2020-11-19
12:37:06
Bollettino Sismico Italiano INGV 84607641
Reviewed
Rev100
ML 2.0 2020-08-24
21:44:42
43.32 13.04 8 2020-08-24
21:56:52
Sala Sismica INGV-Roma 82297361
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-08-24 21:44:43 ± 0.05
Latitude 43.32 ± 0.00
Longitude 13.04 ± 0.00
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 84607641

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 315
Semi-minor axis of confidence ellipse (meter) 240
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 69
Circular confidence region, given by single value of horizontal uncertainty (meter) 320
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 41
Number of associated phases, regardless of their use for origin computation 66
Number of defining phases 66
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) 0.06925
Epicentral distance of station farthest from the epicenter (degree) 0.78871
Number of stations at which the event was observed 39
Number of stations from which data was used for origin computation 39
Magnitudes information

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 62
Type of magnitude ML
Reference to an origin 84607641
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-11-10 14:37:13

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 62
Type of magnitude ML
Reference to an origin 82297361
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-08-24 21:56:52
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MOMA.HHZ. 2020-08-24T21:45:05.33 0.6 undecidable manual S 213 0.6205 50 0.8 37
IV.BADI.EHZ. 2020-08-24T21:45:05.03 0.6 undecidable manual S 288 0.6034 50 1 34
IV.GAVE.EHZ. 2020-08-24T21:45:05.45 0.6 undecidable manual S 189 0.6394 50 0.37 42
IV.NRCA.HHZ. 2020-08-24T21:45:00.99 0.6 undecidable manual S 173 0.4928 50 0.24 45
IV.ATPI.EHZ. 2020-08-24T21:45:00.97 0.6 undecidable manual S 286 0.4775 50 0.68 40
IV.NARO.HHZ. 2020-08-24T21:44:59.40 0.6 undecidable manual S 311 0.4371 50 0.29 45
IV.CAFI.HHZ. 2020-08-24T21:44:58.52 0.3 undecidable manual P 271 0.7779 50 0.4 61
IV.ASSB.HHZ. 2020-08-24T21:44:58.00 0.6 undecidable manual S 225 0.393 50 0.22 46
IV.MGAB.HHZ. 2020-08-24T21:44:58.34 0.3 undecidable manual P 239 0.7887 50 0.02 66
IV.PIEI.HHZ. 2020-08-24T21:44:58.59 0.3 undecidable manual S 300 0.4209 50 -0.01 72
IV.MURB.HHZ. 2020-08-24T21:44:57.75 0.6 undecidable manual S 261 0.3768 50 0.45 44
IV.MPAG.EHZ. 2020-08-24T21:44:56.94 0.6 undecidable manual S 327 0.3651 50 -0.03 48
IV.PARC.HHZ. 2020-08-24T21:44:56.26 0.3 undecidable manual P 300 0.6628 50 0.09 67
IV.ATFO.HHZ. 2020-08-24T21:44:56.62 0.6 undecidable manual S 277 0.3399 50 0.4 45
IV.SMA1.EHZ. 2020-08-24T21:44:56.90 0.3 undecidable manual P 162 0.7267 50 -0.35 63
IV.ATCC.EHZ. 2020-08-24T21:44:55.90 0.6 undecidable manual S 244 0.3193 50 0.29 46
IV.MOMA.HHZ. 2020-08-24T21:44:55.32 0.3 undecidable manual P 213 0.6205 50 -0.12 67
IV.BADI.EHZ. 2020-08-24T21:44:55.09 0.3 undecidable manual P 288 0.6034 50 -0.06 68
IV.CESI.HHZ. 2020-08-24T21:44:55.82 0.6 undecidable manual S 197 0.3327 50 -0.17 47
IV.GAVE.EHZ. 2020-08-24T21:44:55.44 0.1 undecidable manual P 189 0.6394 50 -0.32 86
IV.FDMO.HHZ. 2020-08-24T21:44:54.02 0.6 undecidable manual S 173 0.2896 104 -0.49 44
IV.FRON.EHZ. 2020-08-24T21:44:54.52 0.6 undecidable manual S 311 0.2968 104 -0.29 46
IV.PE3.EHZ. 2020-08-24T21:44:54.72 0.3 undecidable manual P 314 0.5396 50 0.66 59
IV.CSP1.EHZ. 2020-08-24T21:44:53.70 0.6 undecidable manual S 152 0.2626 106 0.19 47
IV.MNTT.EHZ. 2020-08-24T21:44:53.49 0.3 undecidable manual P 122 0.4847 50 0.38 65
IV.ATMI.HHZ. 2020-08-24T21:44:53.50 0.6 undecidable manual P 271 0.5585 50 -0.87 36
IV.CRTC.HHZ. 2020-08-24T21:44:53.04 0.3 undecidable manual P 346 0.4587 50 0.38 66
IV.NRCA.HHZ. 2020-08-24T21:44:52.75 0.1 undecidable manual P 173 0.4928 50 -0.51 85
IV.ATPI.EHZ. 2020-08-24T21:44:52.87 0.1 undecidable manual P 286 0.4775 50 -0.12 92
IV.SENI.HNN. 2020-08-24T21:44:52.32 0.3 undecidable manual P 20 0.4074 50 0.53 64
IV.MF5.EHZ. 2020-08-24T21:44:52.75 0.3 undecidable manual P 137 0.456 50 0.12 70
IV.TRE1.HNZ. 2020-08-24T21:44:52.14 0.6 undecidable manual S 93 0.2014 110 0.85 39
IV.AOI.HHZ. 2020-08-24T21:44:52.61 0.3 undecidable manual P 61 0.4694 50 -0.24 68
IV.ASSB.HHZ. 2020-08-24T21:44:51.24 0.1 positive manual P 225 0.393 50 -0.3 90
IV.FOSV.EHZ. 2020-08-24T21:44:51.49 0.6 undecidable manual S 262 0.2014 110 0.21 48
IV.PIEI.HHZ. 2020-08-24T21:44:51.56 0.1 undecidable manual P 300 0.4209 50 -0.46 87
IV.SSFR.HHZ. 2020-08-24T21:44:51.86 0.6 undecidable manual S 302 0.2158 109 0.06 49
IV.NARO.HHZ. 2020-08-24T21:44:51.96 0.1 undecidable manual P 311 0.4371 50 -0.35 89
IV.MURB.HHZ. 2020-08-24T21:44:51.22 0.1 positive manual P 261 0.3768 50 -0.05 96
IV.ARVD.HHZ. 2020-08-24T21:44:50.75 0.6 undecidable manual S 339 0.1871 111 -0.02 50
IV.CESI.HHZ. 2020-08-24T21:44:50.15 0.1 positive manual P 197 0.3327 50 -0.36 90
IV.ATCC.EHZ. 2020-08-24T21:44:50.17 0.1 positive manual P 244 0.3193 50 -0.12 95
IV.MPAG.EHZ. 2020-08-24T21:44:50.72 0.3 undecidable manual P 327 0.3651 50 -0.35 67
IV.ATFO.HHZ. 2020-08-24T21:44:50.47 0.1 positive manual P 277 0.3399 50 -0.17 94
IV.GUMA.HHZ. 2020-08-24T21:44:50.43 0.3 undecidable manual P 140 0.3399 50 -0.21 70
IV.FIU1.HNE. 2020-08-24T21:44:49.67 0.3 undecidable manual S 209 0.1547 115 0.06 75
IV.SSM1.HNE. 2020-08-24T21:44:49.86 0.6 undecidable manual S 133 0.1394 118 0.77 41
IV.FDMO.HHZ. 2020-08-24T21:44:49.17 0.1 undecidable manual P 173 0.2896 104 -0.49 89
IV.MDAR.HNZ. 2020-08-24T21:44:49.44 0.6 undecidable manual S 149 0.152 116 -0.09 50
IV.FRON.EHZ. 2020-08-24T21:44:49.52 0.1 positive manual P 311 0.2968 104 -0.31 92
IV.CING.HHE. 2020-08-24T21:44:48.49 0.1 undecidable manual S 66 0.1268 120 -0.18 98
IV.TRE1.HNZ. 2020-08-24T21:44:48.11 0.3 undecidable manual P 93 0.2014 110 0.31 70
IV.MMUR.HNZ. 2020-08-24T21:44:48.41 0.6 undecidable manual S 347 0.1214 121 -0.08 50
IV.CSP1.EHZ. 2020-08-24T21:44:48.69 0.1 undecidable manual P 152 0.2626 106 -0.39 91
IV.SSFR.HHZ. 2020-08-24T21:44:48.08 0.1 positive manual P 302 0.2158 109 -0.01 99
IV.ARVD.HHZ. 2020-08-24T21:44:47.32 0.1 positive manual P 339 0.1871 111 -0.17 97
IV.GAG1.HNE. 2020-08-24T21:44:47.40 0.6 undecidable manual S 165 0.0881 129 -0.04 51
IV.FOSV.EHZ. 2020-08-24T21:44:47.84 0.1 positive manual P 262 0.2014 110 0.05 99
IV.MTL1.HNE. 2020-08-24T21:44:47.20 0.3 undecidable manual S 196 0.0692 136 0.3 72
IV.MDAR.HNZ. 2020-08-24T21:44:46.82 0.3 undecidable manual P 149 0.152 116 0.05 75
IV.CING.HHE. 2020-08-24T21:44:46.22 0.1 undecidable manual P 66 0.1268 120 -0.06 100
IV.MMUR.HNZ. 2020-08-24T21:44:46.28 0.3 undecidable manual P 347 0.1214 121 0.11 74
IV.FIU1.HNE. 2020-08-24T21:44:46.89 0.1 undecidable manual P 209 0.1547 115 0.06 99
IV.SSM1.HNE. 2020-08-24T21:44:46.89 0.1 undecidable manual P 133 0.1394 118 0.36 94
IV.MTL1.HNE. 2020-08-24T21:44:45.46 0.1 undecidable manual P 196 0.0692 136 0.2 98
IV.GAG1.HNE. 2020-08-24T21:44:45.70 0.1 undecidable manual P 165 0.0881 129 0.13 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MMUR.HNN. ML:2.3 0.00206 0.22 AML other m 2020-08-24T21:44:48.95
IV.MMUR.HNE. ML:2.3 0.00231 1.1 AML other m 2020-08-24T21:44:48.40
IV.ARVD.HHN. ML:1.6 0.000272 0.88 AML other m 2020-08-24T21:44:51.19
IV.FOSV.EHE. ML:1.9 0.00061 0.38 AML other m 2020-08-24T21:44:51.80
IV.ARVD.HHE. ML:1.7 0.0003395 0.86 AML other m 2020-08-24T21:44:51.46
IV.FOSV.EHN. ML:2 0.00065 1 AML other m 2020-08-24T21:44:52.81
IV.SSFR.HHN. ML:2.4 0.001695 0.68 AML other m 2020-08-24T21:44:52.52
IV.SSFR.HNN. ML:2.5 0.00193 0.06 AML other m 2020-08-24T21:44:52.63
IV.SSFR.HHE. ML:2.3 0.0012855 0.1 AML other m 2020-08-24T21:44:52.66
IV.SSFR.HNE. ML:2.4 0.001785 0.92 AML other m 2020-08-24T21:44:53.61
IV.CSP1.EHE. ML:1.9 0.0004425 0.54 AML other m 2020-08-24T21:44:54.58
IV.FRON.EHE. ML:1.8 0.0002505 1.54 AML other m 2020-08-24T21:44:54.03
IV.FRON.EHN. ML:1.9 0.0003645 1.28 AML other m 2020-08-24T21:44:54.80
IV.FDMO.HHE. ML:1.8 0.000287 1 AML other m 2020-08-24T21:44:54.39
IV.FDMO.HHN. ML:1.8 0.000253 0.88 AML other m 2020-08-24T21:44:55.81
IV.ATCC.EHN. ML:2.3 0.00077 0.2 AML other m 2020-08-24T21:44:56.15
IV.CESI.HHE. ML:2.2 0.000648 0.16 AML other m 2020-08-24T21:44:56.14
IV.CESI.HHN. ML:2.2 0.0006165 0.32 AML other m 2020-08-24T21:44:56.18
IV.ATCC.EHE. ML:2.3 0.0007935 0.72 AML other m 2020-08-24T21:44:56.25
IV.MPAG.EHN. ML:1.5 0.000118 1.42 AML other m 2020-08-24T21:44:57.02
IV.ATFO.HHN. ML:2 0.0004125 0.6 AML other m 2020-08-24T21:44:58.54
IV.ASSB.HHN. ML:2 0.0003505 1.14 AML other m 2020-08-24T21:44:59.08
IV.PIEI.HHN. ML:1.8 0.0001935 0.44 AML other m 2020-08-24T21:44:59.44
IV.ASSB.HHE. ML:2.1 0.00037 0.64 AML other m 2020-08-24T21:44:59.20
IV.ATFO.HHE. ML:2 0.0003765 0.44 AML other m 2020-08-24T21:44:59.30
IV.GUMA.HHN. ML:2 0.000426 0.36 AML other m 2020-08-24T21:44:59.46
IV.MURB.HNN. ML:2.2 0.0005675 0.24 AML other m 2020-08-24T21:44:59.66
IV.MURB.HHN. ML:2.2 0.000583 0.92 AML other m 2020-08-24T21:44:59.67
IV.MURB.HHE. ML:2.5 0.001106 1.74 AML other m 2020-08-24T21:44:59.89
IV.MURB.HNE. ML:2.4 0.0009465 1.78 AML other m 2020-08-24T21:44:59.89
IV.MPAG.EHE. ML:1.5 0.0001123 0.2 AML other m 2020-08-24T21:45:00.03
IV.NARO.HHN. ML:1.6 0.0001095 0.82 AML other m 2020-08-24T21:45:00.76
IV.NARO.HHE. ML:1.8 0.0001635 0.18 AML other m 2020-08-24T21:45:00.83
IV.PIEI.HHE. ML:1.9 0.000236 0.44 AML other m 2020-08-24T21:45:01.43
IV.NRCA.HHE. ML:2 0.0002085 0.16 AML other m 2020-08-24T21:45:01.65
IV.ATPI.EHN. ML:1.8 0.0001685 1.28 AML other m 2020-08-24T21:45:01.29
IV.GUMA.HHE. ML:2.1 0.000451 1.62 AML other m 2020-08-24T21:45:02.99
IV.CSP1.EHN. ML:2.1 0.000601 0.42 AML other m 2020-08-24T21:45:02.58
IV.NRCA.HHN. ML:2 0.000233 0.36 AML other m 2020-08-24T21:45:03.26
IV.CRTC.HHE. ML:2 0.0002455 0.36 AML other m 2020-08-24T21:45:03.09
IV.MNTT.EHN. ML:2.2 0.000368 0.22 AML other m 2020-08-24T21:45:04.52
IV.ATPI.EHE. ML:1.8 0.0001485 0.44 AML other m 2020-08-24T21:45:05.20
IV.BADI.EHE. ML:2 0.000194 0.46 AML other m 2020-08-24T21:45:05.44
IV.BADI.EHN. ML:2.2 0.0003055 0.38 AML other m 2020-08-24T21:45:05.69
IV.MF5.EHN. ML:1.8 0.00014775 0.5 AML other m 2020-08-24T21:45:05.75
IV.MNTT.EHE. ML:2.1 0.0002955 0.62 AML other m 2020-08-24T21:45:06.18
IV.MOMA.HHN. ML:1.7 9.61E-5 1.14 AML other m 2020-08-24T21:45:06.77
IV.PE3.EHN. ML:2.4 0.0004615 1.62 AML other m 2020-08-24T21:45:06.17
IV.MF5.EHE. ML:1.8 0.00017075 0.64 AML other m 2020-08-24T21:45:07.46
IV.MOMA.HHE. ML:1.9 0.000147 0.16 AML other m 2020-08-24T21:45:07.68
IV.GAVE.EHE. ML:2.2 0.000233 0.28 AML other m 2020-08-24T21:45:08.19
IV.PE3.EHE. ML:2.2 0.0003515 1.1 AML other m 2020-08-24T21:45:08.08
IV.GAVE.EHN. ML:2.2 0.0002445 0.18 AML other m 2020-08-24T21:45:08.10
IV.PARC.HHE. ML:1.7 7.54E-5 0.42 AML other m 2020-08-24T21:45:08.47
IV.CRTC.HHN. ML:1.8 0.0001785 0.74 AML other m 2020-08-24T21:45:09.37
IV.PARC.HHN. ML:1.8 8.995E-5 1.58 AML other m 2020-08-24T21:45:09.11
IV.SMA1.EHE. ML:1.6 6.11E-5 0.5 AML other m 2020-08-24T21:45:11.17
IV.MGAB.HHN. ML:2.3 0.0002305 0.34 AML other m 2020-08-24T21:45:14.26
IV.MGAB.HHE. ML:2.2 0.000192 1 AML other m 2020-08-24T21:45:14.83
IV.CAFI.HHE. ML:1.4 3.365E-5 0.32 AML other m 2020-08-24T21:45:14.39
IV.SMA1.EHN. ML:1.8 8.745E-5 0.24 AML other m 2020-08-24T21:45:14.77
IV.CAFI.HHN. ML:1.4 2.77E-5 0.6 AML other m 2020-08-24T21:45:16.67
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