Earthquake with magnitude of ML 2.1 on date 20-02-2020 and time 03:28:41 (Italy) in region 4 km NE Acquacanina (MC)

A magnitude ML 2.1 earthquake occured in region: 4 km NE Acquacanina (MC), on

  • 20-02-2020 02:28:41 (UTC)
  • 20-02-2020 03:28:41 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.06, 13.2 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
Acquacanina MC 4 121 121
Fiastra MC 4 559 680
Bolognola MC 7 142 822
Cessapalombo MC 8 512 1334
Sarnano MC 9 3264 4598
Fiordimonte MC 9 202 4800
Pievebovigliana MC 9 866 5666
Caldarola MC 10 1823 7489
Camporotondo di Fiastrone MC 10 563 8052
San Ginesio MC 11 3498 11550
Gualdo MC 11 815 12365
Pieve Torina MC 12 1458 13823
Belforte del Chienti MC 13 1886 15709
Muccia MC 13 915 16624
Ussita MC 13 444 17068
Serrapetrona MC 14 966 18034
Camerino MC 14 6974 25008
Amandola FM 15 3629 28637
Visso MC 17 1107 29744
Sant'Angelo in Pontano MC 17 1436 31180
Ripe San Ginesio MC 17 852 32032
Montefortino FM 17 1178 33210
Colmurano MC 18 1263 34473
Monte Cavallo MC 18 145 34618
Penna San Giovanni MC 18 1108 35726
Castelsantangelo sul Nera MC 18 281 36007
Tolentino MC 18 20069 56076
San Severino Marche MC 19 12726 68802
Monte San Martino MC 20 765 69567

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km E of Foligno (57155 inhabitants)
60 Km NW of Teramo (54892 inhabitants)
66 Km E of Perugia (166134 inhabitants)
68 Km SW of Ancona (100861 inhabitants)
71 Km NE of Terni (111501 inhabitants)
80 Km N of L'Aquila (69753 inhabitants)
89 Km S of Fano (60888 inhabitants)
98 Km S of Pesaro (94582 inhabitants)
98 Km NW of Montesilvano (53738 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 2020-02-20
02:28:41
43.06 13.2 9 2020-07-18
21:08:26
Bollettino Sismico Italiano INGV 77356421
Reviewed
Rev100
ML 2.0 2020-02-20
02:28:41
43.06 13.19 9 2020-02-20
02:33:32
Sala Sismica INGV-Roma 76660791
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-20 02:28:41 ± 0.04
Latitude 43.06 ± 0.00
Longitude 13.20 ± 0.00
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 77356421

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 285
Semi-minor axis of confidence ellipse (meter) 138
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 54
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) 34
Number of associated phases, regardless of their use for origin computation 96
Number of defining phases 96
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) 0.03597
Epicentral distance of station farthest from the epicenter (degree) 0.9281
Number of stations at which the event was observed 67
Number of stations from which data was used for origin computation 67
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 62
Type of magnitude ML
Reference to an origin 77356421
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-03-18 18:00:24

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 64
Type of magnitude ML
Reference to an origin 76660791
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-20 02:33:32
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ARVD.HHZ. 2020-02-20T02:28:59.60 0.6 undecidable manual S 337 0.4802 50 0.57 41
IV.T0110.HHZ. 2020-02-20T02:28:59.28 0.3 undecidable manual P 153 0.9281 50 -0.15 62
IV.ATCC.EHZ. 2020-02-20T02:28:58.00 0.6 undecidable manual S 288 0.429 50 0.49 42
IV.T1299.HNZ. 2020-02-20T02:28:58.20 0.6 undecidable manual S 172 0.4254 50 0.79 38
IV.BADI.EHZ. 2020-02-20T02:28:57.78 0.6 undecidable manual P 303 0.831 50 0.02 43
IV.GAVE.EHZ. 2020-02-20T02:28:57.40 0.6 undecidable manual S 212 0.4281 50 -0.06 46
IV.PE3.EHZ. 2020-02-20T02:28:57.86 0.6 undecidable manual P 322 0.8193 50 0.29 41
IV.SMA1.EHZ. 2020-02-20T02:28:57.60 0.3 undecidable manual S 167 0.4362 50 -0.13 69
IV.MGAB.HHZ. 2020-02-20T02:28:57.74 1.0 undecidable manual P 260 0.8094 50 0.35 20
IV.VCEL.EHZ. 2020-02-20T02:28:57.53 0.1 undecidable manual P 144 0.8112 50 0.11 85
IT.FOPC.HGZ. 2020-02-20T02:28:56.60 0.3 undecidable manual S 257 0.3741 50 0.72 59
IV.FIAM.HHZ. 2020-02-20T02:28:56.72 0.6 undecidable manual P 185 0.7905 50 -0.35 41
IV.FOSV.EHZ. 2020-02-20T02:28:56.30 0.6 undecidable manual S 307 0.4002 50 -0.34 44
IV.ATMI.HHZ. 2020-02-20T02:28:56.76 1.0 undecidable manual P 293 0.7347 50 0.64 19
IV.APEC.HHZ. 2020-02-20T02:28:56.67 0.3 undecidable manual P 312 0.7581 50 0.15 64
IV.ATPI.EHZ. 2020-02-20T02:28:55.17 1.0 undecidable manual P 304 0.7024 50 -0.4 20
IV.NARO.HHZ. 2020-02-20T02:28:55.63 0.3 undecidable manual P 321 0.715 50 -0.15 65
IV.TB03.DHZ.01 2020-02-20T02:28:55.17 0.6 undecidable manual P 301 0.6718 50 0.13 44
MN.AQU.HNZ. 2020-02-20T02:28:55.45 0.6 undecidable manual P 168 0.7177 50 -0.37 41
IV.ATVA.EHZ. 2020-02-20T02:28:55.78 1.0 undecidable manual P 289 0.7042 50 0.19 21
IV.ATPC.HHZ. 2020-02-20T02:28:55.40 0.6 undecidable manual P 308 0.688 50 0.08 44
IV.GIGS.HHZ. 2020-02-20T02:28:54.34 0.3 undecidable manual P 156 0.661 50 -0.52 60
IV.ATBU.EHZ. 2020-02-20T02:28:54.55 0.6 undecidable manual P 312 0.634 50 0.16 44
IV.ATTE.HNZ. 2020-02-20T02:28:54.66 1.0 undecidable manual P 283 0.634 50 0.26 21
IV.MTRA.EHZ. 2020-02-20T02:28:54.40 0.6 undecidable manual S 154 0.3318 50 -0.22 46
IV.MPAG.EHZ. 2020-02-20T02:28:54.77 0.3 undecidable manual P 331 0.6565 50 -0.01 67
IV.TB01.DHZ.01 2020-02-20T02:28:54.80 0.6 undecidable manual P 301 0.6457 50 0.21 43
IV.ATLO.EHZ. 2020-02-20T02:28:54.20 1.0 undecidable manual P 294 0.634 50 -0.19 22
IV.COR1.EHZ. 2020-02-20T02:28:54.49 1.0 undecidable manual P 346 0.5936 50 0.79 18
IV.CESX.HHZ. 2020-02-20T02:28:54.13 0.6 undecidable manual P 225 0.6349 50 -0.28 43
IV.TB02.DHZ.01 2020-02-20T02:28:54.90 0.6 undecidable manual P 299 0.6565 50 0.11 44
IV.ATVO.HHZ. 2020-02-20T02:28:54.98 0.3 undecidable manual P 300 0.6646 50 0.07 66
IV.MNTT.EHZ. 2020-02-20T02:28:54.10 0.6 undecidable manual S 89 0.2878 50 0.77 39
IV.ARRO.EHZ. 2020-02-20T02:28:53.29 0.3 undecidable manual P 214 0.5738 50 -0.08 67
IV.EL6.EHZ. 2020-02-20T02:28:53.00 0.6 undecidable manual S 345 0.2824 50 -0.16 47
IV.TRE1.HNZ. 2020-02-20T02:28:53.40 0.3 undecidable manual S 18 0.2671 107 0.79 58
IV.MURB.HHZ. 2020-02-20T02:28:52.90 0.3 undecidable manual P 293 0.5351 50 0.2 66
IV.MTL1.HNZ. 2020-02-20T02:28:52.10 0.3 undecidable manual S 325 0.2446 108 0.34 68
IV.ATSC.EHZ. 2020-02-20T02:28:52.31 0.3 undecidable manual P 315 0.5252 50 -0.22 66
IV.CAMP.HHZ. 2020-02-20T02:28:52.40 0.1 negative manual P 164 0.5423 50 -0.42 84
IV.RM33.EHZ. 2020-02-20T02:28:52.68 0.3 undecidable manual P 179 0.5468 50 -0.23 66
IV.TERO.HHZ. 2020-02-20T02:28:52.05 0.3 undecidable manual P 146 0.5243 50 -0.47 63
IV.SNTG.HHZ. 2020-02-20T02:28:52.60 0.6 undecidable manual S 316 0.2752 106 -0.29 46
IV.MOMA.HHZ. 2020-02-20T02:28:52.54 0.1 undecidable manual P 242 0.5261 50 -0.01 92
IV.SSFR.HHZ. 2020-02-20T02:28:51.69 0.3 undecidable manual P 321 0.4874 50 -0.2 67
IV.LNSS.HHZ. 2020-02-20T02:28:51.45 0.3 undecidable manual P 195 0.4685 50 -0.11 68
IV.NRCA.HHZ. 2020-02-20T02:28:51.10 0.6 undecidable manual S 196 0.2311 109 -0.19 47
IV.CESI.HHZ. 2020-02-20T02:28:51.40 0.6 undecidable manual S 257 0.223 110 0.43 45
IV.FIU1.HNZ. 2020-02-20T02:28:51.40 0.3 undecidable manual S 304 0.2374 109 -0.09 72
IV.ARVD.HHZ. 2020-02-20T02:28:51.41 0.3 undecidable manual P 337 0.4802 50 -0.36 65
IV.MMUR.HNZ. 2020-02-20T02:28:50.52 0.6 undecidable manual P 339 0.4128 50 -0.1 46
IV.SMA1.EHZ. 2020-02-20T02:28:50.63 0.1 negative manual P 167 0.4362 50 -0.39 87
IV.GAG1.HNZ. 2020-02-20T02:28:50.60 0.3 undecidable manual S 332 0.2059 111 0.22 71
IV.OFFI.HHZ. 2020-02-20T02:28:50.74 0.6 undecidable manual P 109 0.3741 50 0.79 38
IV.GAVE.EHZ. 2020-02-20T02:28:50.75 0.3 undecidable manual P 212 0.4281 50 -0.12 69
IV.PP3.HNZ. 2020-02-20T02:28:50.69 1.0 undecidable manual P 43 0.438 50 -0.35 22
IV.FOSV.EHZ. 2020-02-20T02:28:50.21 0.1 negative manual P 307 0.4002 50 -0.18 91
IV.T1299.HNZ. 2020-02-20T02:28:50.70 0.3 undecidable manual P 172 0.4254 50 -0.14 69
IV.MF5.EHZ. 2020-02-20T02:28:50.90 0.3 undecidable manual S 110 0.2005 112 0.72 61
IV.ATCC.EHZ. 2020-02-20T02:28:50.89 0.3 undecidable manual P 288 0.429 50 -0.01 70
IT.FOPC.HGZ. 2020-02-20T02:28:50.02 0.1 undecidable manual P 257 0.3741 50 0.07 94
IT.MTCL.HGZ. 2020-02-20T02:28:49.10 0.3 undecidable manual S 247 0.1601 117 0.35 69
IV.MNTT.EHZ. 2020-02-20T02:28:49.08 0.1 undecidable manual P 89 0.2878 50 0.6 84
IV.MMO1.EHZ. 2020-02-20T02:28:49.20 0.6 undecidable manual S 150 0.1817 114 -0.3 46
IV.MML1.HNZ. 2020-02-20T02:28:49.40 0.3 undecidable manual S 289 0.1772 114 0.06 73
IV.MDAR.HNZ. 2020-02-20T02:28:48.40 0.3 undecidable manual S 343 0.143 119 0.23 71
IV.MTRA.EHZ. 2020-02-20T02:28:48.74 0.1 negative manual P 154 0.3318 50 -0.48 87
IV.FEMA.HNZ. 2020-02-20T02:28:48.90 0.3 undecidable manual S 230 0.1457 119 0.65 63
IV.SAP2.EHZ. 2020-02-20T02:28:48.50 0.6 undecidable manual S 74 0.1502 118 0.1 49
IV.TRE1.HNZ. 2020-02-20T02:28:48.73 1.0 undecidable manual P 18 0.2671 107 0.67 20
IV.MC2.EHZ. 2020-02-20T02:28:48.40 0.3 undecidable manual S 184 0.1448 119 0.17 72
IV.EL6.EHZ. 2020-02-20T02:28:47.92 0.1 negative manual P 345 0.2824 50 -0.46 88
IV.NRCA.HHZ. 2020-02-20T02:28:47.25 0.3 undecidable manual P 196 0.2311 109 -0.05 73
IV.MNTP.HNZ. 2020-02-20T02:28:47.59 0.6 undecidable manual P 67 0.2113 111 0.7 41
IV.MF5.EHZ. 2020-02-20T02:28:47.02 0.3 undecidable manual P 110 0.2005 112 0.36 68
IV.SNTG.HHZ. 2020-02-20T02:28:47.89 0.1 negative manual P 316 0.2752 106 -0.34 90
IV.MTL1.HNZ. 2020-02-20T02:28:47.58 0.3 undecidable manual P 325 0.2446 108 0.01 73
IV.CESI.HHZ. 2020-02-20T02:28:47.25 0.1 positive manual P 257 0.223 110 0.13 95
IV.MMO1.EHZ. 2020-02-20T02:28:46.07 0.1 negative manual P 150 0.1817 114 -0.2 95
IV.FDMO.HHZ. 2020-02-20T02:28:46.40 0.1 undecidable manual S 257 0.0854 133 0.03 100
IV.FIU1.HNZ. 2020-02-20T02:28:46.75 0.3 undecidable manual P 304 0.2374 109 -0.67 62
IV.GUMA.HHZ. 2020-02-20T02:28:46.70 0.6 undecidable manual S 86 0.098 129 -0.03 50
IV.SAP2.EHZ. 2020-02-20T02:28:46.04 0.6 undecidable manual P 74 0.1502 118 0.41 46
IV.SSM1.HNZ. 2020-02-20T02:28:46.00 0.3 undecidable manual P 354 0.1736 115 -0.1 73
IT.MTCL.HGZ. 2020-02-20T02:28:46.01 0.3 undecidable manual P 247 0.1601 117 0.17 72
IV.GAG1.HNZ. 2020-02-20T02:28:46.71 0.1 positive manual P 332 0.2059 111 -0.07 97
IV.MML1.HNZ. 2020-02-20T02:28:46.25 0.3 undecidable manual P 289 0.1772 114 0.07 73
IV.MDAR.HNZ. 2020-02-20T02:28:45.45 0.1 undecidable manual P 343 0.143 119 -0.05 98
IV.FEMA.HNZ. 2020-02-20T02:28:45.82 0.3 undecidable manual P 230 0.1457 119 0.28 70
IV.MC2.EHZ. 2020-02-20T02:28:45.62 0.1 negative manual P 184 0.1448 119 0.08 98
IV.PF6.EHZ. 2020-02-20T02:28:45.60 0.1 undecidable manual S 356 0.0818 134 -0.67 85
IV.FDMO.HHZ. 2020-02-20T02:28:44.55 0.1 positive manual P 257 0.0854 133 0.09 99
IV.PF6.EHZ. 2020-02-20T02:28:44.14 0.1 negative manual P 356 0.0818 134 -0.26 95
IV.CSP1.EHZ. 2020-02-20T02:28:44.30 0.3 undecidable manual S 4 0.036 156 -0.94 57
IV.GUMA.HHZ. 2020-02-20T02:28:44.86 0.1 positive manual P 86 0.098 129 0.19 96
IV.CSP1.EHZ. 2020-02-20T02:28:43.48 0.1 negative manual P 4 0.036 156 -0.33 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SMA1.EHN. ML:1.9 0.0002125 0.46 AML other m 2020-02-20T02:29:06.10
IV.CSP1.EHE. ML:0 0.009535 0.14 AML other m 2020-02-20T02:28:44.47
IV.GUMA.HHE. ML:2.9 0.01014 0.24 AML other m 2020-02-20T02:28:47.04
IV.GUMA.HNN. ML:2.7 0.00673 0.22 AML other m 2020-02-20T02:28:47.04
IV.GUMA.HHN. ML:2.7 0.006655 1.58 AML other m 2020-02-20T02:28:47.92
IV.GUMA.HNE. ML:2.6 0.005385 0.38 AML other m 2020-02-20T02:28:48.15
IV.MDAR.HNE. ML:1.7 0.0004605 0.54 AML other m 2020-02-20T02:28:49.37
IV.MDAR.HNN. ML:1.7 0.0005265 0.7 AML other m 2020-02-20T02:28:49.48
IV.SAP2.EHN. ML:2.8 0.00649 0.82 AML other m 2020-02-20T02:28:51.18
IV.MF5.EHN. ML:2.1 0.0009345 0.62 AML other m 2020-02-20T02:28:51.31
IV.CESI.HNE. ML:2 0.0005715 0.22 AML other m 2020-02-20T02:28:51.74
IV.CESI.HHE. ML:2 0.0005935 0.22 AML other m 2020-02-20T02:28:51.74
IV.SAP2.EHE. ML:2 0.00101 0.16 AML other m 2020-02-20T02:28:51.81
IV.CESI.HNN. ML:2 0.0005685 1.06 AML other m 2020-02-20T02:28:52.72
IV.NRCA.HNN. ML:2.2 0.0009885 1.38 AML other m 2020-02-20T02:28:52.23
IV.NRCA.HHN. ML:2.3 0.00106 1.38 AML other m 2020-02-20T02:28:52.92
IV.CESI.HHN. ML:1.9 0.000533 0.42 AML other m 2020-02-20T02:28:52.72
IV.SNTG.HHE. ML:1.8 0.000342 0.18 AML other m 2020-02-20T02:28:52.94
IV.SNTG.HNE. ML:2.2 0.000842 0.16 AML other m 2020-02-20T02:28:52.95
IV.SNTG.HHN. ML:2.4 0.001098 0.18 AML other m 2020-02-20T02:28:52.98
IV.SNTG.HNN. ML:2.3 0.001009 0.16 AML other m 2020-02-20T02:28:52.98
IV.MF5.EHE. ML:2.1 0.0008925 1.56 AML other m 2020-02-20T02:28:52.16
IV.NRCA.HHE. ML:2.3 0.00113 0.96 AML other m 2020-02-20T02:28:53.63
IV.NRCA.HNE. ML:2.3 0.0012 0.96 AML other m 2020-02-20T02:28:53.63
IV.EL6.EHE. ML:2.1 0.0006435 0.14 AML other m 2020-02-20T02:28:53.88
IV.EL6.EHN. ML:2 0.000541 0.16 AML other m 2020-02-20T02:28:54.10
IV.MNTT.EHE. ML:2.3 0.000961 0.24 AML other m 2020-02-20T02:28:55.98
IV.MNTT.EHN. ML:2.5 0.001515 1.72 AML other m 2020-02-20T02:28:56.08
IV.MTRA.EHN. ML:1.8 0.000229 0.24 AML other m 2020-02-20T02:28:57.01
IV.FOSV.EHE. ML:2.2 0.000471 0.22 AML other m 2020-02-20T02:28:57.44
IV.FOSV.EHN. ML:2.4 0.000812 0.3 AML other m 2020-02-20T02:28:57.40
IV.GAVE.EHN. ML:2.1 0.000356 1.78 AML other m 2020-02-20T02:28:57.06
IV.MTRA.EHE. ML:1.9 0.0002885 1.6 AML other m 2020-02-20T02:28:58.05
IV.GAVE.EHE. ML:2.3 0.000554 1.42 AML other m 2020-02-20T02:28:58.95
IV.ATCC.EHE. ML:2.6 0.001061 0.3 AML other m 2020-02-20T02:28:58.59
IV.ATCC.EHN. ML:2.4 0.0006915 0.14 AML other m 2020-02-20T02:28:58.76
IV.LNSS.HHN. ML:2.1 0.000342 0.2 AML other m 2020-02-20T02:29:00.10
IV.ARVD.HHE. ML:2.1 0.0002785 0.12 AML other m 2020-02-20T02:29:00.55
IV.ARVD.HHN. ML:1.7 0.000128 0.1 AML other m 2020-02-20T02:29:00.63
IV.LNSS.HHE. ML:2 0.000272 1.54 AML other m 2020-02-20T02:29:01.77
IV.SSFR.HHN. ML:2.4 0.00063 0.16 AML other m 2020-02-20T02:29:01.31
IV.SSFR.HNN. ML:2.4 0.0006205 1.36 AML other m 2020-02-20T02:29:01.91
IV.SSFR.HNE. ML:2.4 0.0006495 0.94 AML other m 2020-02-20T02:29:01.79
IV.SSFR.HHE. ML:2.4 0.000571 0.9 AML other m 2020-02-20T02:29:01.33
IV.TERO.HHE. ML:1.6 8.805E-5 1.5 AML other m 2020-02-20T02:29:02.10
IV.TERO.HHN. ML:1.8 0.0001455 1.06 AML other m 2020-02-20T02:29:02.26
IV.CAMP.HHE. ML:1.5 7.225E-5 0.54 AML other m 2020-02-20T02:29:02.07
IV.RM33.EHE. ML:1.9 0.000168 0.94 AML other m 2020-02-20T02:29:02.08
IV.MOMA.HHN. ML:1.7 0.0001065 0.18 AML other m 2020-02-20T02:29:02.65
IV.MOMA.HHE. ML:1.7 0.00011695 0.44 AML other m 2020-02-20T02:29:02.38
IV.MURB.HHE. ML:2.5 0.0006695 0.28 AML other m 2020-02-20T02:29:02.78
IV.ARRO.EHE. ML:1.7 9.245E-5 1.24 AML other m 2020-02-20T02:29:02.85
IV.RM33.EHN. ML:1.8 0.0001235 0.2 AML other m 2020-02-20T02:29:03.14
IV.CAMP.HHN. ML:1.5 6.85E-5 0.42 AML other m 2020-02-20T02:29:04.43
IV.SMA1.EHE. ML:1.8 0.0002015 1.22 AML other m 2020-02-20T02:29:05.06
IV.ATVO.HHE. ML:1.8 9.27E-5 0.2 AML other m 2020-02-20T02:29:06.04
IV.ATVO.HHN. ML:1.8 8.865E-5 0.68 AML other m 2020-02-20T02:29:06.00
IV.ARRO.EHN. ML:1.6 6.895E-5 0.68 AML other m 2020-02-20T02:29:06.72
IV.MURB.HHN. ML:2.3 0.000382 0.52 AML other m 2020-02-20T02:29:07.07
IV.CESX.HHE. ML:1.7 8.235E-5 0.42 AML other m 2020-02-20T02:29:08.12
IV.CESX.HHN. ML:1.7 8.82E-5 0.52 AML other m 2020-02-20T02:29:08.49
IV.ATMI.HHE. ML:1.8 8.615E-5 1.74 AML other m 2020-02-20T02:29:08.00
IV.ATMI.HHN. ML:1.9 9.835E-5 0.44 AML other m 2020-02-20T02:29:13.27
IV.CSP1.EHN. ML:0 0.0122 0.32 AML other m 2020-02-20T02:28:44.38
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 miniseed + resp format Download