Earthquake with magnitude of ML 2.4 on date 18-02-2020 and time 15:09:52 (Italy) in region 6 km S Troina (EN)

A magnitude ML 2.4 earthquake occured in region: 6 km S Troina (EN), on

  • 18-02-2020 14:09:52 (UTC)
  • 18-02-2020 15:09:52 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 37.74, 14.61 at 24 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
Troina EN 6 9373 9373
Gagliano Castelferrato EN 7 3593 12966
Regalbuto EN 10 7277 20243
Agira EN 12 8345 28588
Cerami EN 12 2006 30594
San Teodoro ME 15 1403 31997
Cesarò ME 15 2439 34436
Nissoria EN 17 3000 37436
Capizzi ME 17 3176 40612
Centuripe EN 17 5470 46082
Nicosia EN 19 13899 59981
Catenanuova EN 20 4866 64847

Municipalities with at least 50000 inhabitants

An earthquake occurred to
49 Km NW of Catania (314555 inhabitants)
51 Km W of Acireale (52622 inhabitants)
56 Km NE of Caltanissetta (63360 inhabitants)
81 Km NE of Gela (75827 inhabitants)
88 Km N of Vittoria (63339 inhabitants)
91 Km N of Ragusa (73313 inhabitants)
96 Km NW of Siracusa (122291 inhabitants)
97 Km SW of Messina (238439 inhabitants)
98 Km N of Modica (54633 inhabitants)
100 Km W of Reggio di Calabria (183035 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 2.4 2020-02-18
14:09:52
37.74 14.61 24 2020-07-18
21:08:34
Bollettino Sismico Italiano INGV 78537231
Reviewed
Rev100
ML 2.5 2020-02-18
14:09:52
37.73 14.62 24 2020-02-18
14:25:11
Sala Sismica INGV-Roma 76630281
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-18 14:09:52 ± 0.12
Latitude 37.74 ± 0.01
Longitude 14.61 ± 0.01
Depth (km) 24 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 78537231

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 790
Semi-minor axis of confidence ellipse (meter) 24
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 286
Circular confidence region, given by single value of horizontal uncertainty (meter) 790
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 46
Number of associated phases, regardless of their use for origin computation 66
Number of defining phases 59
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.48
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.96502
Number of stations at which the event was observed 47
Number of stations from which data was used for origin computation 40
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.2
Num. used stations 48
Type of magnitude ML
Reference to an origin 78537231
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-04-24 15:35:05

ML:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations 72
Type of magnitude ML
Reference to an origin 76630281
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-18 14:25:09
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IX.MNT3.HHZ.02 2020-02-18T14:11:26.83 3.0 undecidable manual Sg 9.5 0
XK.ALB1.HHZ. 2020-02-18T14:10:47.39 3.0 undecidable manual Sn -2.7 0
IV.PZUN.HHZ. 2020-02-18T14:10:46.68 3.0 undecidable manual Pg 7.57 0
IV.SOI.EHZ. 2020-02-18T14:10:31.12 0.6 undecidable manual S 73 1.1853 54 0.9 31
MN.CEL.HHZ. 2020-02-18T14:10:29.84 0.6 undecidable manual S 62 1.1367 97 1.03 29
IV.HPAC.HHZ. 2020-02-18T14:10:27.36 0.6 undecidable manual S 162 1.0819 97 0.16 41
IV.CAR1.HHZ. 2020-02-18T14:10:24.41 0.6 undecidable manual P 39 1.965 54 -0.62 24
IV.CROCE.HHZ. 2020-02-18T14:10:23.04 0.6 undecidable manual S 184 0.9056 99 1.01 32
IV.MSRU.HHZ. 2020-02-18T14:10:22.69 0.6 undecidable manual S 53 0.8804 99 1.41 25
IV.PLAC.HHZ. 2020-02-18T14:10:20.37 0.6 undecidable manual P 63 1.6026 54 0.34 32
IV.CRJA.HHZ. 2020-02-18T14:10:18.16 3.0 undecidable manual P 0
IV.MBFT.HNZ. 2020-02-18T14:10:18.10 3.0 undecidable manual P 0.35 0
IV.MILZ.HHZ. 2020-02-18T14:10:17.53 0.6 undecidable manual S 42 0.7231 101 0.84 35
IV.USI.HHZ. 2020-02-18T14:10:17.16 0.3 undecidable manual P 311 1.4857 54 -1.26 34
IV.MPNC.HHZ. 2020-02-18T14:10:17.19 0.3 undecidable manual S 55 0.7132 101 0.8 54
IV.SSY.HHZ. 2020-02-18T14:10:16.06 0.3 undecidable manual S 148 0.6853 102 0.48 62
IV.JOPP.HHZ. 2020-02-18T14:10:15.25 0.3 undecidable manual P 49 1.3256 54 -0.95 45
IV.IST3.HHZ. 2020-02-18T14:10:15.51 0.6 undecidable manual P 24 1.1673 96 1.54 23
IV.MEU.EHZ. 2020-02-18T14:10:14.69 0.6 undecidable manual S 165 0.6484 103 0.15 45
IV.SOI.EHZ. 2020-02-18T14:10:13.74 0.3 undecidable manual P 73 1.1853 54 -0.53 56
IV.HAGA.HHZ. 2020-02-18T14:10:13.61 0.3 undecidable manual S 136 0.6241 103 -0.2 69
IV.RAFF.HHZ. 2020-02-18T14:10:13.13 0.6 undecidable manual S 201 0.5513 105 1.4 29
IV.CORL.HHZ. 2020-02-18T14:10:13.64 0.3 undecidable manual P 279 1.045 97 1.75 33
IV.HVZN.HNZ. 2020-02-18T14:10:12.75 0.6 undecidable manual S 172 0.5639 105 0.65 40
IV.AIO.HHZ. 2020-02-18T14:10:12.06 0.6 undecidable manual S 64 0.5432 105 0.57 40
MN.CEL.HHZ. 2020-02-18T14:10:12.76 0.3 undecidable manual P 62 1.1367 97 -0.69 53
IV.HPAC.HHZ. 2020-02-18T14:10:11.87 0.3 undecidable manual P 162 1.0819 97 -0.65 54
IV.SOLUN.HHZ. 2020-02-18T14:10:10.33 0.3 undecidable manual P 293 0.9227 98 0.51 60
IV.PLLN.EHZ. 2020-02-18T14:10:10.13 1.0 undecidable manual S 305 0.4497 109 1.27 16
IV.SICLA.EHZ. 2020-02-18T14:10:10.78 0.6 undecidable manual P 59 1.0108 98 -0.54 39
IV.HLNI.HHZ. 2020-02-18T14:10:09.00 0.6 undecidable manual S 152 0.4398 110 0.44 44
IV.MSRU.HHZ. 2020-02-18T14:10:08.82 0.3 undecidable manual P 53 0.8804 99 -0.28 63
IV.CLTA.HHZ. 2020-02-18T14:10:08.36 0.1 undecidable manual P 222 0.7752 100 1.03 67
IV.CROCE.HHZ. 2020-02-18T14:10:08.92 0.3 undecidable manual P 184 0.9056 99 -0.62 56
IV.CMDO.HHZ. 2020-02-18T14:10:08.70 3.0 undecidable manual P 0
IV.IFIL.HHZ. 2020-02-18T14:10:08.65 0.6 undecidable manual P 358 0.8274 99 0.44 41
IV.ILLI.HHZ. 2020-02-18T14:10:07.94 3.0 negative manual P 0.54 0
IV.IVPL.HHZ. 2020-02-18T14:10:06.16 0.1 positive manual P 24 0.7015 101 0.07 91
IV.MUCR.HHZ. 2020-02-18T14:10:06.56 0.3 undecidable manual S 34 0.3687 114 -0.06 74
IV.MILZ.HHZ. 2020-02-18T14:10:06.01 0.3 undecidable manual P 42 0.7231 101 -0.44 63
IV.SSY.HHZ. 2020-02-18T14:10:05.16 0.1 positive manual P 148 0.6853 102 -0.65 79
IV.MPNC.HHZ. 2020-02-18T14:10:05.75 0.3 negative manual P 55 0.7132 101 -0.53 62
IV.MSFR.HHZ. 2020-02-18T14:10:05.09 0.6 undecidable manual S 357 0.2968 120 0.37 47
IV.RESU.HHZ. 2020-02-18T14:10:04.64 0.3 undecidable manual P 259 0.4488 109 2.73 12
IV.MEU.EHZ. 2020-02-18T14:10:04.59 0.1 positive manual P 165 0.6484 103 -0.62 80
IV.GIB.HHZ. 2020-02-18T14:10:03.23 0.6 undecidable manual P 299 0.527 106 0.04 47
IV.AIO.HHZ. 2020-02-18T14:10:03.21 0.3 positive manual P 64 0.5432 105 -0.24 69
IV.HAGA.HHZ. 2020-02-18T14:10:03.92 0.3 positive manual P 136 0.6241 103 -0.87 55
IV.HVZN.HNZ. 2020-02-18T14:10:03.22 0.3 undecidable manual P 172 0.5639 105 -0.59 62
IV.RAFF.HHZ. 2020-02-18T14:10:03.65 0.3 undecidable manual P 201 0.5513 105 0.06 71
IV.PLLN.EHZ. 2020-02-18T14:10:02.02 0.3 positive manual P 305 0.4497 109 0.09 73
IV.EPZF.HHZ. 2020-02-18T14:10:02.95 0.6 undecidable manual S 66 0.2122 130 0.3 47
IV.CSLB.HHZ. 2020-02-18T14:10:02.21 0.3 undecidable manual P 295 0.4811 108 -0.23 68
IV.HLNI.HHZ. 2020-02-18T14:10:01.09 0.1 positive manual P 152 0.4398 110 -0.67 83
IV.PETRA.HHZ. 2020-02-18T14:10:01.54 0.3 undecidable manual P 284 0.4047 111 0.33 70
IV.EPIT.HHZ. 2020-02-18T14:10:01.00 0.6 undecidable manual P 78 0.3588 114 0.52 44
IV.EMCN.HNZ. 2020-02-18T14:10:00.67 0.3 undecidable manual P 81 0.3372 116 0.52 65
IV.MUCR.HHZ. 2020-02-18T14:10:00.07 0.1 positive manual P 34 0.3687 114 -0.57 87
IV.ESML.HHZ. 2020-02-18T14:09:59.41 0.3 undecidable manual P 119 0.2419 126 0.65 63
IV.ESLN.HHZ. 2020-02-18T14:09:59.94 0.6 undecidable manual P 99 0.2896 121 0.51 44
IV.EMSG.HHZ. 2020-02-18T14:09:59.47 0.3 undecidable manual P 72 0.2797 122 0.19 72
IV.GALF.HHZ. 2020-02-18T14:09:59.44 0.3 undecidable manual S 234 0.045 167 -0.55 69
IV.MSFR.HHZ. 2020-02-18T14:09:58.98 0.1 positive manual P 357 0.2968 120 -0.56 87
IV.EPZF.HHZ. 2020-02-18T14:09:58.22 0.1 positive manual P 66 0.2122 130 -0.13 100
IV.CAGR.HHZ. 2020-02-18T14:09:57.75 0.1 undecidable manual P 218 0.1457 142 0.19 100
IV.GALF.HHZ. 2020-02-18T14:09:56.00 0.1 undecidable manual P 234 0.045 167 -0.81 83
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GALF.HNN. ML:2 0.0006725 0.3 AML other m 2020-02-18T14:09:59.92
IV.GALF.HHN. ML:2.9 0.004844754 0.4608 AML other m 2020-02-18T14:09:59.77
IV.GALF.HNE. ML:1.9 0.0005849872 0.3136 AML other m 2020-02-18T14:10:04.58
IV.GALF.HHE. ML:2.9 0.0048060725 0.2176 AML other m 2020-02-18T14:10:01.04
IV.CAGR.HHE. ML:2.6 0.0023394245 0.48 AML other m 2020-02-18T14:10:07.62
IV.CAGR.HHN. ML:2.6 0.002204368 0.3968 AML other m 2020-02-18T14:10:07.52
IV.EPZF.HHN. ML:2.8 0.00265809 0.5632 AML other m 2020-02-18T14:10:04.45
IV.EPZF.HHE. ML:2.5 0.0013428355 0.4224 AML other m 2020-02-18T14:10:09.16
IV.MSFR.HHN. ML:2 0.0003310788 0.5184 AML other m 2020-02-18T14:10:05.63
IV.MSFR.HHE. ML:2.1 0.000456508 0.4608 AML other m 2020-02-18T14:10:06.08
IV.ESML.HHN. ML:2.3 0.0008161691 0.8384 AML other m 2020-02-18T14:10:15.07
IV.ESML.HHE. ML:2.4 0.0009951354 0.48 AML other m 2020-02-18T14:10:13.87
IV.EMSG.HHN. ML:2.8 0.002329322 0.48 AML other m 2020-02-18T14:10:13.93
IV.EMSG.HHE. ML:2.8 0.002280132 0.3392 AML other m 2020-02-18T14:10:13.07
IV.ESLN.HHN. ML:2.5 0.0011016911 0.5632 AML other m 2020-02-18T14:10:16.95
IV.ESLN.HHE. ML:2.6 0.00135543 0.3392 AML other m 2020-02-18T14:10:12.86
IV.MUCR.HHN. ML:2.5 0.0008764184 0.3648 AML other m 2020-02-18T14:10:06.79
IV.MUCR.HHE. ML:2.5 0.0009084475 0.32 AML other m 2020-02-18T14:10:07.58
IV.HLNI.HHN. ML:2.4 0.0006491782 0.1408 AML other m 2020-02-18T14:10:09.62
IV.HLNI.HHE. ML:2.4 0.00065610065 0.16 AML other m 2020-02-18T14:10:11.42
IV.PETRA.HHN. ML:2.2 0.0004130182 0.544 AML other m 2020-02-18T14:10:17.91
IV.PETRA.HHE. ML:2.2 0.0004025791 0.4224 AML other m 2020-02-18T14:10:15.13
IV.PLLN.EHE. ML:2.5 0.00077265865 0.6976 AML other m 2020-02-18T14:10:15.46
IV.PLLN.EHN. ML:2.6 0.0010909732 0.4992 AML other m 2020-02-18T14:10:15.24
IV.CSLB.HHN. ML:1.7 0.00010054718 0.4544 AML other m 2020-02-18T14:10:15.09
IV.CSLB.HHE. ML:1.7 0.000100262235 0.5632 AML other m 2020-02-18T14:10:17.53
IV.AIO.HHE. ML:2.3 0.0003449161 0.2752 AML other m 2020-02-18T14:10:14.97
IV.AIO.HHN. ML:2.4 0.00044585005 0.48 AML other m 2020-02-18T14:10:14.59
IV.RAFF.HHE. ML:2.6 0.0006845645 0.2816 AML other m 2020-02-18T14:10:16.67
IV.RAFF.HHN. ML:2.5 0.0005547387 0.384 AML other m 2020-02-18T14:10:16.93
IV.HAGA.HHN. ML:2.7 0.0008865298 0.3392 AML other m 2020-02-18T14:10:13.77
IV.HAGA.HHE. ML:2.9 0.0011767036 0.224 AML other m 2020-02-18T14:10:14.80
IV.MEU.EHN. ML:3 0.0015462765 0.2816 AML other m 2020-02-18T14:10:16.65
IV.MEU.EHE. ML:2.7 0.00078214965 0.3456 AML other m 2020-02-18T14:10:22.85
IV.RESU.HHE. ML:2.2 0.0003462678 0.5376 AML other m 2020-02-18T14:10:20.91
IV.RESU.HHN. ML:2.2 0.000392086 0.5184 AML other m 2020-02-18T14:10:20.79
IV.SSY.HHE. ML:3.1 0.0017493511 0.1792 AML other m 2020-02-18T14:10:17.12
IV.SSY.HHN. ML:3.4 0.003546549 0.1792 AML other m 2020-02-18T14:10:20.32
IV.MPNC.HHE. ML:2.7 0.0006481215 0.5184 AML other m 2020-02-18T14:10:19.88
IV.MPNC.HHN. ML:2.6 0.000532256 0.4992 AML other m 2020-02-18T14:10:19.98
IV.MILZ.HHE. ML:3 0.0011713575 0.4032 AML other m 2020-02-18T14:10:20.08
IV.MILZ.HHN. ML:2.9 0.00098617955 0.4608 AML other m 2020-02-18T14:10:19.84
IV.IVPL.HHN. ML:2.6 0.00061925245 0.4608 AML other m 2020-02-18T14:10:18.76
IV.IVPL.HHE. ML:2.6 0.000549294 0.5184 AML other m 2020-02-18T14:10:19.39
IV.ILLI.HHE. ML:3.2 0.002079717 0.4608 AML other m 2020-02-18T14:10:29.56
IV.ILLI.HHN. ML:3.3 0.0023485685 0.544 AML other m 2020-02-18T14:10:26.43
IV.CLTA.HHN. ML:2.1 0.00016247975 0.3392 AML other m 2020-02-18T14:10:31.82
IV.CLTA.HHE. ML:2.2 0.0001714271 0.48 AML other m 2020-02-18T14:10:25.31
IV.CMDO.HHE. ML:1.8 9.315616E-5 1.504 AML other m 2020-02-18T14:10:38.68
IV.CMDO.HHN. ML:2 0.00012575835 0.8384 AML other m 2020-02-18T14:10:33.82
IV.MSRU.HHE. ML:2.5 0.00032125855 0.4992 AML other m 2020-02-18T14:10:26.57
IV.MSRU.HHN. ML:2.4 0.00024610855 0.5248 AML other m 2020-02-18T14:10:27.64
IV.CROCE.HHE. ML:2.3 0.0002015004 0.5184 AML other m 2020-02-18T14:10:24.49
IV.CROCE.HNE. ML:2.4 0.0002362157 0.5184 AML other m 2020-02-18T14:10:24.49
IV.CROCE.HHN. ML:2.5 0.000301289 0.3392 AML other m 2020-02-18T14:10:25.55
IV.CROCE.HNN. ML:2.6 0.00039746145 0.3328 AML other m 2020-02-18T14:10:25.55
IV.SOLUN.HHN. ML:2 8.8583925E-5 0.3776 AML other m 2020-02-18T14:10:36.59
IV.SOLUN.HHE. ML:2.1 0.00010661965 0.5568 AML other m 2020-02-18T14:10:29.23
IV.SICLA.EHE. ML:2.3 0.00015158475 0.6592 AML other m 2020-02-18T14:10:35.51
IV.SICLA.EHN. ML:2.3 0.0001734325 0.5952 AML other m 2020-02-18T14:10:29.33
IV.HPAC.HHE. ML:2.9 0.00063697895 0.3008 AML other m 2020-02-18T14:10:29.71
IV.HPAC.HHN. ML:2.9 0.0005799432 0.224 AML other m 2020-02-18T14:10:31.70
MN.CEL.HNE. ML:2 7.5862925E-5 0.7808 AML other m 2020-02-18T14:10:49.24
MN.CEL.HNN. ML:2.3 0.00012928627 1.2032 AML other m 2020-02-18T14:10:35.16
MN.CEL.HHE. ML:2.1 8.86709E-5 0.48 AML other m 2020-02-18T14:10:34.19
MN.CEL.HHN. ML:2.1 8.397294E-5 0.6976 AML other m 2020-02-18T14:10:33.00
IV.SOI.EHN. ML:2.1 7.622269E-5 0.704 AML other m 2020-02-18T14:10:33.25
IV.SOI.EHE. ML:2 6.9611425E-5 0.544 AML other m 2020-02-18T14:10:38.04
IV.JOPP.HHE. ML:1.9 3.8583055E-5 0.5632 AML other m 2020-02-18T14:10:38.29
IV.JOPP.HHN. ML:2 5.126092E-5 0.5632 AML other m 2020-02-18T14:10:37.11
IV.IST3.HHE. ML:3 0.00072840815 0.3776 AML other m 2020-02-18T14:10:17.38
IV.IST3.HHN. ML:3.3 0.0013069135 0.2368 AML other m 2020-02-18T14:10:22.22
IV.USI.HHN. ML:2.6 0.00018784925 0.4352 AML other m 2020-02-18T14:10:39.85
IV.USI.HHE. ML:2 4.5432275E-5 0.48 AML other m 2020-02-18T14:10:39.53
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