Earthquake with magnitude of ML 3.4 on date 25-04-2020 and time 07:21:54 (UTC) in region 4 km SE Troina (EN)

A magnitude ML 3.4 earthquake occured in region: 4 km SE Troina (EN), on

  • 25-04-2020 07:21:54 (UTC)
  • 25-04-2020 09:21:54 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.75, 14.62 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 4 9373 9373
Gagliano Castelferrato EN 9 3593 12966
Regalbuto EN 11 7277 20243
Cerami EN 12 2006 22249
San Teodoro ME 13 1403 23652
Cesarò ME 13 2439 26091
Agira EN 13 8345 34436
Capizzi ME 16 3176 37612
Centuripe EN 18 5470 43082
Nissoria EN 18 3000 46082
Nicosia EN 19 13899 59981
Bronte CT 19 19172 79153

Municipalities with at least 50000 inhabitants

An earthquake occurred to
50 Km NW of Catania (314555 inhabitants)
51 Km W of Acireale (52622 inhabitants)
57 Km NE of Caltanissetta (63360 inhabitants)
83 Km NE of Gela (75827 inhabitants)
90 Km N of Vittoria (63339 inhabitants)
92 Km N of Ragusa (73313 inhabitants)
96 Km SW of Messina (238439 inhabitants)
97 Km NW of Siracusa (122291 inhabitants)
99 Km W of Reggio di Calabria (183035 inhabitants)
100 Km N of Modica (54633 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

These three maps show the results of the analysis using the software ShakeMap designed to provide the level of ground shaking experienced in a region using the data recorded by seismometers and strong motion instruments and seismological information regarding the attenuation of the wavefield with distance and the site characteristics. The Shakemaps are determined for research purposes to provide fast estimates of the level of ground shaking produced by the earthquake. The maps are calculated automatically and adjourned progressively as more data become available. See http://shakemap.rm.ingv.it/ for additional information.

The red star indicates the epicenter. The red triangles show the stations of the INGV Italian National Seismic Network and the blue triangles those of the Nationa Accelerometric Network of the Dipartimento della Protezione Civile.

Intensity Shakemap

Intensity Shakemap *

This map shows the distribution of the istrumentally derived intensities. To this purpose, it is used a conversion relation between ground acceleration and velocity, and the Mercalli Modificata (MMI - Modified Mercalli Intensity) scale. In general, the Mercalli intensity scale relies on the effects that the ground shaking produces as reported by an observer.
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap *

This map shows This map shows the distribution of peak ground acceleration expressed as per cent of the acceleration of gravity (i.e., g = 9.81 m/s²).
Peak velocity Shakemap

Peak velocity Shakemap *

This map shows the distribution of peak ground velocities expressed in cm/s.
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 3.4 2020-04-25
07:21:54
37.75 14.62 24 2020-04-26
21:19:43
Bollettino Sismico Italiano INGV 78603071
Reviewed
Rev100
ML 3.5 2020-04-25
07:21:54
37.74 14.63 29 2020-04-25
07:35:24
Sala Sismica INGV-Roma 78566691
Rapid automatic
Auto1
ML-MED 3.7 2020-04-25
07:21:53
37.73 14.62 21 2020-04-25
07:22:24
Sistema Automatico Earthworm-10 78565761
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-04-25 07:21:54 ± 0.1
Latitude 37.75 ± 0.00
Longitude 14.62 ± 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 78603071

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 517
Semi-minor axis of confidence ellipse (meter) 110
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 157
Circular confidence region, given by single value of horizontal uncertainty (meter) 520
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 100
Number of defining phases 100
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0.05756
Epicentral distance of station farthest from the epicenter (degree) 5.38784
Number of stations at which the event was observed 83
Number of stations from which data was used for origin computation 83
Magnitudes information

ML:3.4

Field Value
Value 3.4
Uncertainty 0.3
Num. used stations 174
Type of magnitude ML
Reference to an origin 78603071
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-04-26 21:14:55

ML:3.5

Field Value
Value 3.5
Uncertainty 0.3
Num. used stations 152
Type of magnitude ML
Reference to an origin 78566691
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-04-25 07:35:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.AGLI.HHZ. 2020-04-25T07:23:14.11 0.3 undecidable manual P 311 5.3878 54 -0.29 0
MN.VSL.HHZ. 2020-04-25T07:23:00.97 0.3 undecidable manual P 295 4.4462 54 -0.43 0
IV.SGRT.HHZ. 2020-04-25T07:22:57.18 0.1 undecidable manual P 12 4.0919 54 0.67 0
OT.TAR1.HHZ. 2020-04-25T07:22:47.39 0.1 positive manual P 36 3.4579 54 -0.36 0
IV.MIGL.HHZ. 2020-04-25T07:22:45.68 0.1 undecidable manual P 26 3.1809 54 1.75 0
IV.SNAL.HHZ. 2020-04-25T07:22:45.82 0.1 positive manual P 8 3.2043 54 1.58 0
IV.MRLC.HHZ. 2020-04-25T07:22:43.52 0.3 undecidable manual P 12 3.0775 54 1.03 0
IV.SLCN.HHZ. 2020-04-25T07:22:38.41 0.3 undecidable manual P 16 2.751 54 0.43 0
IV.MCEL.HHZ. 2020-04-25T07:22:38.17 0.1 positive manual P 19 2.7303 54 0.47 0
IV.SIRI.HHZ. 2020-04-25T07:22:36.04 0.6 undecidable manual P 21 2.6152 54 -0.07 0
IV.SALB.HHZ. 2020-04-25T07:22:35.03 0.3 undecidable manual P 32 2.5145 54 0.32 0
IV.MGR.HHZ. 2020-04-25T07:22:33.86 0.1 undecidable manual P 17 2.492 54 -0.55 0
IV.BULG.HHZ. 2020-04-25T07:22:32.16 0.1 undecidable manual P 14 2.3985 54 -0.95 0
IV.LINA.HHZ. 2020-04-25T07:22:31.70 0.3 undecidable manual P 217 2.3454 54 -0.69 0
MN.TIP.HHZ. 2020-04-25T07:22:30.43 0.6 undecidable manual P 49 2.1997 54 0.06 0
IV.CELI.HHZ. 2020-04-25T07:22:30.04 0.3 undecidable manual P 41 2.2141 54 -0.53 0
IV.SERS.HHZ. 2020-04-25T07:22:28.93 0.3 undecidable manual P 51 2.0684 54 0.38 0
XK.SELL.HHZ. 2020-04-25T07:22:27.60 0.3 undecidable manual P 51 1.9983 54 0.01 0
IV.SPS2.HHZ. 2020-04-25T07:22:27.41 0.3 undecidable manual P 41 2.0433 54 -0.8 0
IV.CET2.HHZ. 2020-04-25T07:22:27.63 0.3 undecidable manual P 30 2.0594 54 -0.8 0
IV.LEVAN.EHZ. 2020-04-25T07:22:26.18 0.3 undecidable manual P 278 1.8076 54 1.22 0
IV.CAR1.HHZ. 2020-04-25T07:22:26.32 0.1 negative manual P 39 1.9506 54 -0.6 0
IV.ISPIC.HNZ. 2020-04-25T07:22:26.96 0.6 undecidable manual S 167 0.9973 97 0.25 0
XK.GIZZ.HHN. 2020-04-25T07:22:23.76 0.3 undecidable manual P 45 1.7483 54 -0.38 0
IV.ERC.EHZ. 2020-04-25T07:22:23.54 0.1 undecidable manual P 281 1.626 54 1.09 0
IV.PLAC.HHZ. 2020-04-25T07:22:22.45 0.1 positive manual P 63 1.5927 54 0.47 0
IV.MFNL.HHZ. 2020-04-25T07:22:20.04 0.1 undecidable manual P 272 1.34 54 1.55 0
IV.MPNC.HHZ. 2020-04-25T07:22:19.61 1.0 undecidable manual S 56 0.7006 101 1.59 2
IV.CRJA.HHZ. 2020-04-25T07:22:19.17 0.3 negative manual P 273 1.2752 54 1.57 0
IV.FERC.HNN. 2020-04-25T07:22:19.07 1.0 undecidable manual P 59 1.3787 54 0.04 0
IV.MBFT.HHZ. 2020-04-25T07:22:18.93 0.3 undecidable manual P 279 1.3274 54 0.61 0
IV.USI.HHZ. 2020-04-25T07:22:18.91 0.3 undecidable manual P 311 1.4785 54 -1.5 0
IV.MILZ.HHZ. 2020-04-25T07:22:18.69 0.6 undecidable manual S 43 0.7087 101 0.43 5
IV.MMGO.HHN. 2020-04-25T07:22:18.97 0.1 undecidable manual P 267 1.3004 54 1.03 0
IV.SSY.HHZ. 2020-04-25T07:22:18.00 0.6 undecidable manual S 149 0.6961 101 0.12 8
IV.SCIAC.HHZ. 2020-04-25T07:22:17.15 0.3 undecidable manual P 259 1.2222 54 0.28 0
MN.CLTB.HHZ. 2020-04-25T07:22:17.22 0.3 undecidable manual P 261 1.1224 96 2.01 0
IV.RAFF.HHZ. 2020-04-25T07:22:16.73 0.6 undecidable manual S 201 0.5666 104 2.59 5
IV.AGST.EHZ. 2020-04-25T07:22:16.87 0.6 undecidable manual S 136 0.6925 101 -0.9 7
IV.JOPP.HHZ. 2020-04-25T07:22:16.97 0.1 negative manual P 49 1.3121 54 -1.14 0
IV.CORL.HHZ. 2020-04-25T07:22:15.11 0.1 negative manual P 278 1.0468 97 1.18 0
IV.SOI.EHZ. 2020-04-25T07:22:15.55 0.1 negative manual P 74 1.1772 96 -0.6 0
IV.HAGA.HHZ. 2020-04-25T07:22:15.30 0.6 undecidable manual S 137 0.6322 102 -0.73 15
MN.CEL.HHZ. 2020-04-25T07:22:14.93 0.1 negative manual P 63 1.126 96 -0.35 0
IV.AIO.HHZ. 2020-04-25T07:22:14.39 0.6 undecidable manual S 66 0.5324 105 1.23 22
IV.HPAC.HHZ. 2020-04-25T07:22:13.89 0.1 undecidable manual P 162 1.0954 97 -0.86 0
IT.LNT.HGZ. 2020-04-25T07:22:13.56 0.6 undecidable manual S 147 0.5549 104 -0.24 30
IV.ISPIC.HNZ. 2020-04-25T07:22:12.26 0.3 undecidable manual P 167 0.9973 97 -0.83 0
IV.SICLA.EHZ. 2020-04-25T07:22:12.91 0.1 negative manual P 59 1 97 -0.22 0
IV.MTTG.HHZ. 2020-04-25T07:22:11.02 0.3 undecidable manual P 73 0.8894 98 -0.25 0
IT.RCU.HGZ. 2020-04-25T07:22:11.61 0.1 undecidable manual P 66 0.9047 98 0.08 0
IV.SOLUN.HHZ. 2020-04-25T07:22:11.88 0.1 negative manual P 292 0.92 98 0.1 0
IV.ECTS.HHZ. 2020-04-25T07:22:10.22 0.6 undecidable manual S 72 0.4182 110 0.3 45
IV.HLNI.HHZ. 2020-04-25T07:22:10.88 0.3 undecidable manual S 153 0.4515 108 0.04 67
IV.MSRU.HHZ. 2020-04-25T07:22:10.70 0.1 negative manual P 54 0.8678 98 -0.2 0
IV.CLTA.HHZ. 2020-04-25T07:22:10.49 0.3 positive manual P 221 0.7896 99 0.92 0
IV.ENIC.HHZ. 2020-04-25T07:22:09.81 0.6 undecidable manual S 111 0.3417 115 1.99 19
IV.IACL.HHZ. 2020-04-25T07:22:09.57 0.1 negative manual P 345 0.8067 99 -0.3 0
IV.ILLI.HHZ. 2020-04-25T07:22:09.30 0.3 positive manual P 20 0.7401 100 0.56 4
IV.IFIL.HHZ. 2020-04-25T07:22:09.65 0.1 negative manual P 358 0.8121 99 -0.3 0
IV.CMDO.HHZ. 2020-04-25T07:22:09.98 0.6 undecidable manual P 246 0.6916 101 2.05 3
IV.SCIAR.HHZ. 2020-04-25T07:22:08.75 0.1 undecidable manual P 286 0.7105 101 0.51 10
IT.GEA.HGN. 2020-04-25T07:22:08.59 0.1 undecidable manual P 199 0.7356 100 -0.08 7
IV.ACATE.EHZ. 2020-04-25T07:22:08.06 0.1 undecidable manual P 187 0.7338 100 -0.57 7
IV.MILZ.HHZ. 2020-04-25T07:22:07.85 0.3 negative manual P 43 0.7087 101 -0.36 8
IV.MUCR.HHZ. 2020-04-25T07:22:07.82 0.6 undecidable manual S 35 0.3543 114 -0.33 46
IV.MPNC.HHZ. 2020-04-25T07:22:07.87 0.1 negative manual P 56 0.7006 101 -0.21 13
IV.SSY.HHZ. 2020-04-25T07:22:07.26 0.1 positive manual P 149 0.6961 101 -0.73 13
IV.IVPL.HHZ. 2020-04-25T07:22:07.64 0.3 negative manual P 24 0.6862 101 -0.18 12
IV.CPTP.HHZ. 2020-04-25T07:22:06.21 0.3 undecidable manual P 226 0.4982 106 1.5 33
IV.MSFR.HHZ. 2020-04-25T07:22:06.41 0.6 undecidable manual S 356 0.2824 120 0.16 50
IV.AGST.EHZ. 2020-04-25T07:22:06.92 0.1 positive manual P 136 0.6925 101 -1.01 13
IV.RAFF.HHZ. 2020-04-25T07:22:05.44 0.3 negative manual P 201 0.5666 104 -0.4 40
IV.HVZN.HNZ. 2020-04-25T07:22:05.35 0.1 positive manual P 172 0.5792 103 -0.69 46
IV.AIO.HHZ. 2020-04-25T07:22:05.12 0.1 negative manual P 66 0.5324 105 -0.15 66
IV.RESU.HHZ. 2020-04-25T07:22:05.29 0.3 undecidable manual P 257 0.456 108 1.28 43
IV.HAGA.HHZ. 2020-04-25T07:22:05.97 0.1 undecidable manual P 137 0.6322 102 -0.96 27
IV.GIB.HHZ. 2020-04-25T07:22:05.07 0.1 undecidable manual P 297 0.5234 105 -0.05 69
IT.LNT.HGZ. 2020-04-25T07:22:04.80 0.1 undecidable manual P 147 0.5549 104 -0.84 50
IV.CSLB.HHZ. 2020-04-25T07:22:04.19 0.1 positive manual P 293 0.4784 107 -0.2 79
IV.EPZF.HHZ. 2020-04-25T07:22:04.61 1.0 undecidable manual S 69 0.2023 131 0.29 24
IV.CAGR.HHZ. 2020-04-25T07:22:04.00 0.6 undecidable manual S 216 0.1601 138 0.58 44
IV.ECTS.HHZ. 2020-04-25T07:22:03.47 0.1 positive manual P 72 0.4182 110 0.07 95
IV.EVRN.HNN. 2020-04-25T07:22:03.06 0.3 undecidable manual P 99 0.4146 110 -0.28 69
IV.PETRA.HHZ. 2020-04-25T07:22:03.22 0.1 undecidable manual P 282 0.4056 110 0.03 98
IV.HLNI.HHZ. 2020-04-25T07:22:03.14 0.1 negative manual P 153 0.4515 108 -0.79 75
IV.PLLN.EHZ. 2020-04-25T07:22:03.77 0.1 positive manual P 303 0.4443 108 -0.06 89
MN.VAE.HHZ. 2020-04-25T07:22:02.98 0.1 positive manual P 217 0.3516 114 0.63 85
IV.MUCR.HHZ. 2020-04-25T07:22:02.15 0.1 negative manual P 35 0.3543 114 -0.23 95
IV.ENIC.HHZ. 2020-04-25T07:22:02.39 0.3 undecidable manual P 111 0.3417 115 0.2 72
IV.EPIT.HHN. 2020-04-25T07:22:02.89 0.1 undecidable manual P 80 0.3516 114 0.55 89
IV.GALF.HHZ. 2020-04-25T07:22:01.50 0.6 undecidable manual S 224 0.0576 163 -0.41 46
IV.EMSG.HHZ. 2020-04-25T07:22:01.41 0.1 undecidable manual P 75 0.2716 121 0.29 95
IV.MSFR.HHZ. 2020-04-25T07:22:01.04 0.1 positive manual P 356 0.2824 120 -0.24 95
IV.ESLN.HHZ. 2020-04-25T07:22:01.74 0.3 positive manual P 102 0.2878 119 0.37 70
IV.ECHR.HHZ. 2020-04-25T07:22:00.58 0.3 undecidable manual P 106 0.2428 125 -0.13 74
IV.ESML.HHZ. 2020-04-25T07:22:00.46 0.3 negative manual P 123 0.2464 124 -0.31 71
IV.EPZF.HHZ. 2020-04-25T07:22:00.31 0.1 positive manual P 69 0.2023 131 0.15 98
IV.CAGR.HHZ. 2020-04-25T07:21:59.67 0.1 negative manual P 216 0.1601 138 0.03 100
IV.GALF.HHZ. 2020-04-25T07:21:58.03 0.1 negative manual P 224 0.0576 163 -0.74 82
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GALF.HNN. ML:3 0.0066670865 1.6704 AML other m 2020-04-25T07:22:02.10
IV.GALF.HHN. ML:3.9 0.05409679 1.6992 AML other m 2020-04-25T07:22:02.09
IV.GALF.HNE. ML:3.1 0.008221098 0.368 AML other m 2020-04-25T07:22:03.08
IV.GALF.HHE. ML:3.9 0.058192345 0.1792 AML other m 2020-04-25T07:22:02.57
IV.CAGR.HHE. ML:3.7 0.02580618 1.3408 AML other m 2020-04-25T07:22:07.90
IV.CAGR.HHN. ML:3.6 0.01991324 0.4992 AML other m 2020-04-25T07:22:10.29
IV.EPZF.HHN. ML:3.9 0.04076536 0.4992 AML other m 2020-04-25T07:22:06.63
IV.EPZF.HHE. ML:3.7 0.02276511 1.6 AML other m 2020-04-25T07:22:07.82
IV.ESML.HHN. ML:3.3 0.009377006 0.5408 AML other m 2020-04-25T07:22:10.27
IV.ESML.HHE. ML:3.6 0.01548656 0.5216 AML other m 2020-04-25T07:22:15.73
IV.MSFR.HHN. ML:3.2 0.005839185 1.4816 AML other m 2020-04-25T07:22:08.78
IV.MSFR.HHE. ML:3.1 0.0043408745 0.4 AML other m 2020-04-25T07:22:07.13
IV.EMSG.HHN. ML:4 0.037487255 0.48 AML other m 2020-04-25T07:22:16.12
IV.EMSG.HHE. ML:3.9 0.03251266 0.4576 AML other m 2020-04-25T07:22:15.28
IV.ESLN.HHN. ML:3.6 0.014555385 1.4208 AML other m 2020-04-25T07:22:18.87
IV.ESLN.HHE. ML:3.8 0.02069008 0.4608 AML other m 2020-04-25T07:22:14.63
IV.MUCR.HHN. ML:3.8 0.017800445 0.3008 AML other m 2020-04-25T07:22:08.98
IV.MUCR.HHE. ML:3.6 0.0121003225 0.2016 AML other m 2020-04-25T07:22:09.00
IV.ENIC.HHE. ML:3.8 0.018177585 1.4016 AML other m 2020-04-25T07:22:15.92
IV.ENIC.HHN. ML:3.8 0.0219625 0.4 AML other m 2020-04-25T07:22:10.75
IV.ENIC.HNN. ML:3.9 0.025976995 0.3104 AML other m 2020-04-25T07:22:09.81
IV.ENIC.HNE. ML:3.7 0.01635633 0.1888 AML other m 2020-04-25T07:22:13.65
MN.VAE.HHN. ML:3 0.0029015185 1.1264 AML other m 2020-04-25T07:22:17.99
MN.VAE.HHE. ML:3 0.0030934385 1.152 AML other m 2020-04-25T07:22:21.42
IV.HLNI.HHE. ML:3.5 0.0076725965 0.1792 AML other m 2020-04-25T07:22:14.84
IV.HLNI.HHN. ML:3.3 0.0052872915 0.2016 AML other m 2020-04-25T07:22:13.26
IV.PETRA.HHE. ML:3.3 0.0048655695 1.5584 AML other m 2020-04-25T07:22:20.93
IV.PETRA.HHN. ML:3.3 0.0051007685 0.6784 AML other m 2020-04-25T07:22:19.96
IV.ECTS.HHE. ML:3.4 0.0070484085 0.3584 AML other m 2020-04-25T07:22:15.19
IV.ECTS.HHN. ML:3.4 0.006492606 0.3008 AML other m 2020-04-25T07:22:16.10
IV.PLLN.EHN. ML:3.7 0.01195659 0.5792 AML other m 2020-04-25T07:22:17.31
IV.PLLN.EHE. ML:3.7 0.012398065 0.7968 AML other m 2020-04-25T07:22:17.16
IV.CSLB.HHN. ML:2.8 0.0012545099 0.5184 AML other m 2020-04-25T07:22:21.57
IV.CSLB.HHE. ML:2.7 0.0010618097 1.3376 AML other m 2020-04-25T07:22:17.84
IV.GIB.HHN. ML:3.4 0.0052256685 0.5984 AML other m 2020-04-25T07:22:18.44
IV.GIB.HHE. ML:3.4 0.0055763485 0.5824 AML other m 2020-04-25T07:22:20.36
IV.AIO.HHN. ML:3.5 0.006770508 0.4576 AML other m 2020-04-25T07:22:16.33
IV.AIO.HHE. ML:3.5 0.00606093 0.2784 AML other m 2020-04-25T07:22:17.17
IV.RESU.HHN. ML:3.2 0.003773006 1.3792 AML other m 2020-04-25T07:22:20.88
IV.RESU.HHE. ML:3.2 0.0035143385 1.36 AML other m 2020-04-25T07:22:22.30
IV.HVZN.HNN. ML:4 0.016765845 0.56 AML other m 2020-04-25T07:22:21.03
IV.HVZN.HNE. ML:3.9 0.01387655 0.5728 AML other m 2020-04-25T07:22:17.72
IV.RAFF.HHN. ML:3.6 0.0068984665 0.2624 AML other m 2020-04-25T07:22:17.70
IV.RAFF.HHE. ML:3.5 0.0064403235 1.52 AML other m 2020-04-25T07:22:16.91
IV.HAGA.HHN. ML:4 0.01665328 1.6416 AML other m 2020-04-25T07:22:15.95
IV.HAGA.HHE. ML:4 0.01456268 0.3808 AML other m 2020-04-25T07:22:16.05
IV.CPTP.HHN. ML:3 0.0020540245 0.5184 AML other m 2020-04-25T07:22:31.36
IV.CPTP.HHE. ML:2.9 0.0017249935 0.48 AML other m 2020-04-25T07:22:22.77
IV.AGST.EHE. ML:4.4 0.03101468 0.24 AML other m 2020-04-25T07:22:18.33
IV.AGST.EHN. ML:4.1 0.017476345 0.3008 AML other m 2020-04-25T07:22:17.47
IV.SSY.HHE. ML:4.1 0.016342475 0.1984 AML other m 2020-04-25T07:22:22.21
IV.SSY.HHN. ML:4.6 0.05384386 0.48 AML other m 2020-04-25T07:22:25.40
IV.IVPL.HHN. ML:3.8 0.009414482 0.4192 AML other m 2020-04-25T07:22:20.73
IV.IVPL.HHE. ML:3.8 0.0082709525 0.5792 AML other m 2020-04-25T07:22:21.58
IV.MILZ.HHN. ML:4 0.01365956 0.4608 AML other m 2020-04-25T07:22:22.05
IV.MILZ.HHE. ML:4.1 0.017688955 0.4192 AML other m 2020-04-25T07:22:22.30
IV.MPNC.HHE. ML:3.8 0.008468468 0.4192 AML other m 2020-04-25T07:22:22.57
IV.MPNC.HHN. ML:3.9 0.010216475 0.3808 AML other m 2020-04-25T07:22:22.20
IV.ACATE.EHE. ML:3.6 0.0054057795 0.3392 AML other m 2020-04-25T07:22:27.64
IV.ACATE.HNN. ML:3.6 0.0057631435 0.5792 AML other m 2020-04-25T07:22:25.56
IV.ACATE.HNE. ML:3.6 0.0057990965 0.3296 AML other m 2020-04-25T07:22:27.63
IV.ACATE.EHN. ML:3.7 0.006150382 0.5792 AML other m 2020-04-25T07:22:23.16
IV.SCIAR.HHE. ML:3.4 0.00311209 0.3968 AML other m 2020-04-25T07:22:27.23
IV.SCIAR.HNE. ML:3.2 0.002183442 1.4784 AML other m 2020-04-25T07:22:26.90
IV.SCIAR.HHN. ML:3.5 0.0042218725 0.48 AML other m 2020-04-25T07:22:25.67
IV.SCIAR.HNN. ML:3.3 0.002874747 0.56 AML other m 2020-04-25T07:22:25.65
IV.ILLI.HHN. ML:4.5 0.0386096 0.4384 AML other m 2020-04-25T07:22:26.89
IV.ILLI.HHE. ML:4.4 0.0333 0.36 AML other m 2020-04-25T07:22:27.52
IV.IACL.HHN. ML:3.6 0.004136631 0.3616 AML other m 2020-04-25T07:22:25.90
IV.IACL.HHE. ML:3.6 0.004917734 0.32 AML other m 2020-04-25T07:22:25.90
IV.IFIL.HHN. ML:4 0.010839355 1.6992 AML other m 2020-04-25T07:22:26.91
IV.IFIL.HHE. ML:4.4 0.02563681 1.4592 AML other m 2020-04-25T07:22:23.24
IV.CLTA.HHN. ML:3 0.001332767 1.6224 AML other m 2020-04-25T07:22:27.14
IV.CLTA.HHE. ML:3.1 0.001454176 1.3376 AML other m 2020-04-25T07:22:25.71
IV.MSRU.HHE. ML:3.7 0.0052634635 0.4 AML other m 2020-04-25T07:22:29.03
IV.MSRU.HHN. ML:3.6 0.004166891 0.3616 AML other m 2020-04-25T07:22:26.07
IV.MTTG.HHN. ML:3.4 0.002512518 0.3808 AML other m 2020-04-25T07:22:30.43
IV.MTTG.HHE. ML:3.3 0.0018047815 0.96 AML other m 2020-04-25T07:22:26.92
IV.SOLUN.HHN. ML:3.2 0.001391239 0.5216 AML other m 2020-04-25T07:22:31.52
IV.SOLUN.HHE. ML:3.3 0.0020964365 0.72 AML other m 2020-04-25T07:22:30.95
IV.ISPIC.HNE. ML:3.9 0.0070611235 0.2528 AML other m 2020-04-25T07:22:31.17
IV.ISPIC.HNN. ML:4.1 0.0111681785 0.3392 AML other m 2020-04-25T07:22:27.48
IV.SICLA.EHN. ML:3.5 0.0027129465 0.4992 AML other m 2020-04-25T07:22:31.79
IV.SICLA.EHE. ML:3.5 0.0024319795 0.3616 AML other m 2020-04-25T07:22:30.55
IV.HPAC.HHE. ML:3.9 0.0056012305 0.5024 AML other m 2020-04-25T07:22:30.24
IV.HPAC.HHN. ML:4 0.00815496 0.3392 AML other m 2020-04-25T07:22:33.61
MN.CEL.HHE. ML:3.2 0.0010619214 0.6208 AML other m 2020-04-25T07:22:36.41
MN.CEL.HNN. ML:3.3 0.001308939 1.4976 AML other m 2020-04-25T07:22:33.15
MN.CEL.HHN. ML:3.3 0.0012924075 1.4976 AML other m 2020-04-25T07:22:33.15
MN.CEL.HNE. ML:3.2 0.00107825125 0.6208 AML other m 2020-04-25T07:22:36.42
IV.CORL.HHN. ML:3.7 0.003559397 0.56 AML other m 2020-04-25T07:22:38.69
IV.CORL.HHE. ML:3.8 0.004474729 0.5824 AML other m 2020-04-25T07:22:40.77
IV.SOI.EHN. ML:3.2 0.00113383415 0.6976 AML other m 2020-04-25T07:22:40.93
IV.SOI.EHE. ML:3.2 0.00093491525 0.4192 AML other m 2020-04-25T07:22:39.73
IV.JOPP.HHE. ML:3.1 0.00068676395 0.3808 AML other m 2020-04-25T07:22:42.45
IV.JOPP.HHN. ML:3.1 0.00073952165 0.56 AML other m 2020-04-25T07:22:39.31
IV.SCIAC.HHN. ML:3.3 0.0011482445 1.8176 AML other m 2020-04-25T07:22:36.96
IV.SCIAC.HHE. ML:3.2 0.0010390591 1.8208 AML other m 2020-04-25T07:22:36.94
MN.CLTB.HHN. ML:4.3 0.01416457 1.3792 AML other m 2020-04-25T07:22:44.82
MN.CLTB.HHE. ML:4.3 0.01389885 1.52 AML other m 2020-04-25T07:22:37.08
IV.USI.HHE. ML:3.1 0.0005479827 0.4608 AML other m 2020-04-25T07:22:41.38
IV.USI.HHN. ML:3.7 0.002041082 0.8 AML other m 2020-04-25T07:22:42.63
IV.MBFT.HNE. ML:2.5 0.0001583109 1.3088 AML other m 2020-04-25T07:22:43.14
IV.MBFT.HNN. ML:2.5 0.0001601917 0.4896 AML other m 2020-04-25T07:22:43.12
IV.MBFT.HHN. ML:3.2 0.0008904788 0.4992 AML other m 2020-04-25T07:22:43.11
IV.MBFT.HHE. ML:3.2 0.0008536171 1.2608 AML other m 2020-04-25T07:22:45.28
IV.CRJA.HHN. ML:3.9 0.004255793 0.6176 AML other m 2020-04-25T07:22:43.04
IV.CRJA.HHE. ML:3.7 0.002925745 0.9824 AML other m 2020-04-25T07:22:44.56
IV.MFNL.HHE. ML:3.5 0.00148008 1.4592 AML other m 2020-04-25T07:22:47.79
IV.MFNL.HHN. ML:3.3 0.001061137 0.56 AML other m 2020-04-25T07:22:45.27
IV.PLAC.HNE. ML:3.4 0.0010713387 0.88 AML other m 2020-04-25T07:22:55.37
IV.PLAC.HHN. ML:3.5 0.0011249645 0.88 AML other m 2020-04-25T07:22:55.37
IV.PLAC.HNN. ML:3.4 0.00087824755 1.1808 AML other m 2020-04-25T07:22:56.73
IV.PLAC.HHE. ML:3.4 0.0008798904 1.1808 AML other m 2020-04-25T07:22:56.73
IV.ERC.EHE. ML:3.4 0.00087939105 0.5024 AML other m 2020-04-25T07:22:50.71
IV.ERC.EHN. ML:3.4 0.00097300045 1.28 AML other m 2020-04-25T07:22:50.85
IV.LEVAN.EHE. ML:3.1 0.00038911345 1.4592 AML other m 2020-04-25T07:22:52.95
IV.LEVAN.EHN. ML:3.2 0.00053820225 0.72 AML other m 2020-04-25T07:22:52.61
IV.CAR1.HNN. ML:3.4 0.0007257464 0.752 AML other m 2020-04-25T07:22:55.47
IV.CAR1.HHE. ML:3.6 0.0010875226 0.3584 AML other m 2020-04-25T07:22:55.29
IV.CAR1.HHN. ML:3.6 0.00096858025 0.56 AML other m 2020-04-25T07:22:55.09
IV.CAR1.HNE. ML:3.7 0.00134621 0.3904 AML other m 2020-04-25T07:22:55.32
IV.SPS2.HHE. ML:2.9 0.00016992915 1.5584 AML other m 2020-04-25T07:22:58.82
IV.SPS2.HHN. ML:3 0.0002468321 1.3184 AML other m 2020-04-25T07:23:04.15
IV.CET2.HHE. ML:3.4 0.00059572775 0.5216 AML other m 2020-04-25T07:22:56.76
IV.CET2.HHN. ML:3.5 0.0006602204 0.3392 AML other m 2020-04-25T07:22:55.71
IV.SERS.HNE. ML:2.9 0.0001929883 1.0592 AML other m 2020-04-25T07:23:14.23
IV.SERS.HNN. ML:3.1 0.00027385575 0.5216 AML other m 2020-04-25T07:23:06.43
IV.SERS.HHN. ML:2.9 0.00017997925 0.4992 AML other m 2020-04-25T07:23:08.62
IV.SERS.HHE. ML:3 0.00025186725 0.5408 AML other m 2020-04-25T07:23:06.43
IV.CELI.HNN. ML:3 0.0002042489 0.72 AML other m 2020-04-25T07:23:09.22
IV.CELI.HNE. ML:3 0.00019581025 0.7808 AML other m 2020-04-25T07:23:13.32
IV.CELI.HHN. ML:3 0.0001932335 0.6816 AML other m 2020-04-25T07:23:15.54
IV.CELI.HHE. ML:3 0.0001766359 0.6976 AML other m 2020-04-25T07:23:13.33
MN.TIP.HNE. ML:3 0.0001742222 1.1808 AML other m 2020-04-25T07:23:10.81
MN.TIP.HHE. ML:3 0.0001760684 0.88 AML other m 2020-04-25T07:23:13.86
MN.TIP.HHN. ML:2.9 0.00016910495 1.0784 AML other m 2020-04-25T07:23:14.86
MN.TIP.HNN. ML:3 0.00019040705 1.12 AML other m 2020-04-25T07:23:14.88
IV.LINA.HHN. ML:3.6 0.0007091033 1.7408 AML other m 2020-04-25T07:23:04.88
IV.LINA.HHE. ML:3.5 0.0005783449 0.56 AML other m 2020-04-25T07:23:02.33
IV.BULG.HHE. ML:3.3 0.00032093425 0.2784 AML other m 2020-04-25T07:22:38.17
IV.BULG.HNN. ML:3.6 0.00061625025 0.3808 AML other m 2020-04-25T07:22:35.46
IV.BULG.HNE. ML:3.3 0.00031147375 0.2592 AML other m 2020-04-25T07:22:38.04
IV.BULG.HHN. ML:3.6 0.00064649645 0.3584 AML other m 2020-04-25T07:22:35.27
IV.MGR.HHE. ML:3.1 0.0001803594 0.32 AML other m 2020-04-25T07:22:38.41
IV.MGR.HHN. ML:3.2 0.0002192358 0.4 AML other m 2020-04-25T07:22:40.31
IV.SALB.HHE. ML:3.1 0.00018398285 0.56 AML other m 2020-04-25T07:23:15.69
IV.SALB.HHN. ML:3.1 0.00016660055 0.7808 AML other m 2020-04-25T07:23:17.95
IV.SIRI.HNE. ML:3.2 0.00019322835 0.32 AML other m 2020-04-25T07:22:46.67
IV.SIRI.HHE. ML:3.2 0.00020028375 0.3008 AML other m 2020-04-25T07:22:46.51
IV.SIRI.HNN. ML:3.1 0.0001591722 1.2992 AML other m 2020-04-25T07:23:25.96
IV.SIRI.HHN. ML:3.1 0.0001637993 1.3184 AML other m 2020-04-25T07:23:25.96
IV.MCEL.HHE. ML:3.1 0.00014301665 0.4192 AML other m 2020-04-25T07:22:45.90
IV.MCEL.HHN. ML:3 0.0001147858 0.7584 AML other m 2020-04-25T07:23:27.43
IV.MCEL.HNE. ML:3 0.0001352498 0.4192 AML other m 2020-04-25T07:22:45.90
IV.MCEL.HNN. ML:3 0.00012201605 0.7616 AML other m 2020-04-25T07:23:27.44
IV.SLCN.HHN. ML:3.1 0.00015931025 1.5808 AML other m 2020-04-25T07:22:47.10
IV.SLCN.HNN. ML:3.4 0.00030830325 0.88 AML other m 2020-04-25T07:22:52.05
IV.SLCN.HNE. ML:3.4 0.00027514845 0.3872 AML other m 2020-04-25T07:22:45.66
IV.SLCN.HHE. ML:3.4 0.00030227565 0.4 AML other m 2020-04-25T07:22:45.65
IV.MRLC.HHE. ML:3 8.3829935E-5 0.4416 AML other m 2020-04-25T07:22:48.39
IV.MRLC.HNE. ML:2.7 4.554946E-5 0.5792 AML other m 2020-04-25T07:22:52.62
IV.MRLC.HHN. ML:3.2 0.0001229532 0.4192 AML other m 2020-04-25T07:22:48.70
IV.MRLC.HNN. ML:2.8 5.5747745E-5 0.4 AML other m 2020-04-25T07:22:48.70
IV.SNAL.HHN. ML:3 7.602483E-5 0.5376 AML other m 2020-04-25T07:23:41.53
IV.SNAL.HHE. ML:3 8.3403875E-5 0.4992 AML other m 2020-04-25T07:22:46.84
IV.SNAL.HNN. ML:3 8.8920355E-5 0.7424 AML other m 2020-04-25T07:23:41.44
IV.SNAL.HNE. ML:3 9.175794E-5 0.4992 AML other m 2020-04-25T07:22:59.16
OT.TAR1.HHN. ML:2.9 5.1401055E-5 1.5392 AML other m 2020-04-25T07:23:36.10
OT.TAR1.HHE. ML:3 6.935038E-5 0.5792 AML other m 2020-04-25T07:23:32.22
IV.SGRT.HHE. ML:3 3.4318805E-5 0.4 AML other m 2020-04-25T07:23:13.75
IV.SGRT.HHN. ML:3 3.7139435E-5 1.4592 AML other m 2020-04-25T07:23:01.13
MN.VSL.HHN. ML:3.3 6.068606E-5 0.3616 AML other m 2020-04-25T07:23:57.24
MN.VSL.HHE. ML:3.4 8.257273E-5 0.2624 AML other m 2020-04-25T07:23:55.41
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude3.6
Scalar Moment3.26862E+21 dyne-cm
Computed depth25 km
QualityCa
Variance Reduction22.63%
Double Couple83%
CLVD17%
ISO0%
Model usedCIA
Modeautomatic
Statuspreliminary

Moment Tensor Components

Component Value
Mrr-6.716E+20
Mtt4.469E+20
Mpp2.248E+20
Mrt-3.1844E+21
Mrp-3.341E+20
Mtp-3.807E+20

Nodal Planes

Name Strike Dip Rake
PN18685-97
PN23228-34

Focal Mechanism

Focal Mechanism

psmeca (GMT documentation)

14.6293 37.7413 25 86 85 -97 322 8 -34 3.26862 21 15.1293 38.2413

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
ILLI 83 19.6 23.57% 101
EPZF 22.1 65.3 13.01% 95
ESML 26 121.7 31.73% 95
SSY 75.8 148.6 21.52% 100
SOLUN 104 292.3 26.95% 104
IACL 91.1 344.8 19.26% 102
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