Earthquake with magnitude of Mw 3.3 on date 27-05-2020 and time 23:21:13 (Italy) in region 8 km SW Bronte (CT)

A magnitude Mw 3.3 earthquake occured in region: 8 km SW Bronte (CT), on

  • 27-05-2020 21:21:13 (UTC)
  • 27-05-2020 23:21:13 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.73, 14.78 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
Bronte CT 8 19172 19172
Adrano CT 8 36122 55294
Biancavilla CT 12 24007 79301
Centuripe EN 12 5470 84771
Maletto CT 14 3920 88691
Cesarò ME 15 2439 91130
Regalbuto EN 15 7277 98407
Santa Maria di Licodia CT 15 7641 106048
Maniace CT 15 3765 109813
San Teodoro ME 15 1403 111216
Troina EN 17 9373 120589
Ragalna CT 17 3924 124513
Catenanuova EN 19 4866 129379
Paternò CT 20 48228 177607

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km W of Acireale (52622 inhabitants)
37 Km NW of Catania (314555 inhabitants)
69 Km E of Caltanissetta (63360 inhabitants)
85 Km SW of Messina (238439 inhabitants)
87 Km SW of Reggio di Calabria (183035 inhabitants)
87 Km NW of Siracusa (122291 inhabitants)
87 Km NE of Gela (75827 inhabitants)
89 Km N of Vittoria (63339 inhabitants)
89 Km N of Ragusa (73313 inhabitants)
96 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 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

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 3.2 2020-05-27
21:21:13
37.73 14.78 24 2020-11-19
12:37:00
Bollettino Sismico Italiano INGV 82777291
Reviewed Evaluation Mw
Rev501
Mw 3.3 2020-05-27
21:21:12
37.7 14.75 19 2020-09-10
00:46:31
TDMT-INGV Revised 79690111
Reviewed
Rev200
ML 3.2 2020-05-27
21:21:12
37.7 14.75 17 2020-09-10
00:46:00
Sala Operativa INGV-OE (Catania) 79634371
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-05-27 21:21:13 ± 0.09
Latitude 37.73 ± 0.01
Longitude 14.78 ± 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 82777291

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 647
Semi-minor axis of confidence ellipse (meter) 397
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 331
Circular confidence region, given by single value of horizontal uncertainty (meter) 650
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 26
Number of associated phases, regardless of their use for origin computation 74
Number of defining phases 74
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) 0.10972
Epicentral distance of station farthest from the epicenter (degree) 2.59364
Number of stations at which the event was observed 61
Number of stations from which data was used for origin computation 61
Magnitudes information

Mw:3.3

Field Value
Value 3.3
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 79690111
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2020-05-29 13:50:34

ML:3.2

Field Value
Value 3.2
Uncertainty 0.3
Num. used stations 132
Type of magnitude ML
Reference to an origin 82777291
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-09-10 00:43:56

ML:3.2

Field Value
Value 3.2
Uncertainty 0.1
Num. used stations
Type of magnitude ML
Reference to an origin 79634371
Agency INGV
Autore Sala Operativa INGV_OE (Catania)
Time of creation (UTC) 2020-05-27 21:58:29
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SIRI.HHZ. 2020-05-27T21:21:53.96 0.3 undecidable manual P 19 2.5936 54 -0.47 20
IV.LINA.HHZ. 2020-05-27T21:21:51.30 0.3 undecidable manual P 220 2.4084 54 -0.57 25
IV.CELI.HHZ. 2020-05-27T21:21:47.96 0.3 undecidable manual P 38 2.1494 54 -0.34 33
XK.SELL.HHZ. 2020-05-27T21:21:45.56 0.6 undecidable manual P 48 1.9147 54 0.52 26
IV.CET2.HHZ. 2020-05-27T21:21:45.81 0.3 undecidable manual P 27 2.019 54 -0.68 33
IV.MARS.EHZ. 2020-05-27T21:21:43.82 0.3 undecidable manual P 272 1.7537 54 1 35
IV.CAR1.HHZ. 2020-05-27T21:21:43.99 0.3 undecidable manual P 36 1.8904 54 -0.72 35
IV.PLAC.HHZ. 2020-05-27T21:21:40.05 0.3 undecidable manual P 60 1.4884 54 0.89 43
IV.MFNL.HHZ. 2020-05-27T21:21:40.47 0.6 undecidable manual P 273 1.4722 54 1.54 21
IV.USI.HHZ. 2020-05-27T21:21:39.53 0.3 undecidable manual P 308 1.5963 54 -1.12 35
IV.MBFT.HHZ. 2020-05-27T21:21:39.78 0.3 undecidable manual P 279 1.4605 54 1 42
IV.CRJA.HHZ. 2020-05-27T21:21:39.52 0.3 undecidable manual P 274 1.4074 54 1.48 33
IV.SCIAC.HHZ. 2020-05-27T21:21:36.96 0.3 undecidable manual P 262 1.3472 54 -0.25 56
MN.CLTB.HHZ. 2020-05-27T21:21:36.90 0.3 undecidable manual P 264 1.2492 54 1.04 44
IV.RAFF.HHZ. 2020-05-27T21:21:35.74 0.6 undecidable manual S 214 0.6052 103 1.88 20
IV.JOPP.HHZ. 2020-05-27T21:21:34.74 0.3 undecidable manual P 44 1.2339 54 -0.9 46
IV.SSY.HHZ. 2020-05-27T21:21:34.83 0.6 undecidable manual S 158 0.6142 103 0.7 38
IV.MEU.EHZ. 2020-05-27T21:21:34.40 0.6 undecidable manual S 177 0.6169 103 0.19 45
MN.CEL.HHZ. 2020-05-27T21:21:32.58 0.3 undecidable manual P 58 1.0243 97 0.41 59
IV.HAGA.HHZ. 2020-05-27T21:21:32.51 0.6 undecidable manual S 146 0.5306 105 0.77 38
IV.SOLUN.HHZ. 2020-05-27T21:21:32.33 0.3 undecidable manual P 291 1.0513 97 -0.3 60
IV.SOI.EHZ. 2020-05-27T21:21:32.76 0.3 undecidable manual P 71 1.0603 97 -0.02 63
IV.HPAC.HHZ. 2020-05-27T21:21:31.73 0.1 undecidable manual P 169 1.0378 97 -0.67 73
IV.GMB.BHZ. 2020-05-27T21:21:31.36 0.3 undecidable manual P 62 0.9344 98 0.72 55
IV.CLTA.HHZ. 2020-05-27T21:21:30.18 0.1 undecidable manual P 229 0.8651 99 0.71 73
IV.CMDO.HHZ. 2020-05-27T21:21:30.08 0.3 undecidable manual P 251 0.8049 99 1.63 35
IV.SICLA.EHZ. 2020-05-27T21:21:30.61 0.3 undecidable manual P 54 0.9038 98 0.48 60
IV.IACL.HHZ. 2020-05-27T21:21:29.22 0.3 undecidable manual P 337 0.8732 98 -0.38 61
IV.SCIAR.HHZ. 2020-05-27T21:21:29.65 0.3 undecidable manual P 285 0.8436 99 0.54 60
IV.MTTG.HHZ. 2020-05-27T21:21:28.21 0.3 undecidable manual P 69 0.7734 100 0.28 64
IV.IFIL.HHZ. 2020-05-27T21:21:28.96 0.3 undecidable manual P 349 0.8526 99 -0.29 62
IV.MSRU.HHZ. 2020-05-27T21:21:28.48 0.3 undecidable manual P 47 0.7833 100 0.39 63
IV.HLNI.HHZ. 2020-05-27T21:21:27.46 0.6 undecidable manual S 169 0.3849 112 -0.16 48
IV.ILOS.HHZ. 2020-05-27T21:21:27.64 0.3 undecidable manual P 10 0.7293 100 0.46 63
IV.RESU.HHZ. 2020-05-27T21:21:26.17 0.3 undecidable manual P 262 0.5801 103 1.49 40
IV.ECTS.HHZ. 2020-05-27T21:21:26.56 0.6 undecidable manual S 60 0.3085 118 1.01 36
IV.ACATE.EHZ. 2020-05-27T21:21:26.61 0.3 undecidable manual P 198 0.7374 100 -0.71 57
IV.CPTP.HHZ. 2020-05-27T21:21:26.19 0.3 undecidable manual P 237 0.5864 103 1.4 42
IV.MPNC.HHZ. 2020-05-27T21:21:25.29 0.3 undecidable manual P 47 0.6142 103 0.04 70
IV.IVPL.HHZ. 2020-05-27T21:21:25.98 0.3 undecidable manual P 13 0.6673 101 -0.15 67
IV.MILZ.HHZ. 2020-05-27T21:21:25.99 0.3 undecidable manual P 33 0.6484 102 0.18 68
IV.MUCR.HHZ. 2020-05-27T21:21:25.91 0.3 undecidable manual S 13 0.3238 116 -0.05 73
IV.GIB.HHZ. 2020-05-27T21:21:25.93 0.3 undecidable manual P 294 0.6529 102 0.03 70
IV.SSY.HHZ. 2020-05-27T21:21:24.68 0.1 undecidable manual P 158 0.6142 103 -0.56 83
IV.MEU.EHZ. 2020-05-27T21:21:24.43 0.1 undecidable manual P 177 0.6169 103 -0.86 74
IV.CSLB.HHZ. 2020-05-27T21:21:24.30 0.3 undecidable manual P 290 0.6097 103 -0.88 54
IV.PLLN.EHZ. 2020-05-27T21:21:24.03 0.3 undecidable manual P 298 0.5711 104 -0.49 63
IV.AGST.EHZ. 2020-05-27T21:21:24.03 0.1 undecidable manual P 143 0.5873 103 -0.77 77
IV.RAFF.HHZ. 2020-05-27T21:21:24.94 0.1 undecidable manual P 214 0.6052 103 -0.16 92
IV.EPIT.HHN. 2020-05-27T21:21:23.68 0.6 undecidable manual S 69 0.232 126 0.06 50
IV.PETRA.HHZ. 2020-05-27T21:21:23.94 0.3 undecidable manual P 282 0.5387 105 -0.06 70
IV.HAGA.HHZ. 2020-05-27T21:21:23.15 0.1 undecidable manual P 146 0.5306 105 -0.72 80
IV.GALF.HNZ. 2020-05-27T21:21:22.11 0.3 undecidable manual S 265 0.1727 136 -0.19 74
IV.AIO.HHZ. 2020-05-27T21:21:22.42 0.3 undecidable manual P 55 0.4308 109 0.2 70
IV.ESLN.HHZ. 2020-05-27T21:21:22.56 0.3 undecidable manual S 103 0.1547 139 0.62 65
IV.ECHR.HHE. 2020-05-27T21:21:22.04 0.6 undecidable manual S 112 0.1097 149 0.87 39
IV.ESML.HHZ. 2020-05-27T21:21:22.75 0.3 undecidable manual S 145 0.1331 144 1.21 49
IV.EPZF.HHZ. 2020-05-27T21:21:21.47 0.3 undecidable manual S 31 0.1133 148 0.26 74
IV.MUCR.HHZ. 2020-05-27T21:21:20.18 0.1 positive manual P 13 0.3238 116 -0.35 92
IV.HLNI.HHZ. 2020-05-27T21:21:20.61 0.1 undecidable manual P 169 0.3849 112 -0.88 77
IV.EPOZ.HNZ. 2020-05-27T21:21:20.90 0.3 undecidable manual P 100 0.3247 116 0.35 69
IV.ECTS.HHZ. 2020-05-27T21:21:20.19 0.1 undecidable manual P 60 0.3085 118 -0.11 98
IV.MSFR.HHZ. 2020-05-27T21:21:20.21 0.1 positive manual P 334 0.3417 115 -0.6 85
IV.ENIC.HHZ. 2020-05-27T21:21:19.14 0.1 undecidable manual P 117 0.2113 129 0.24 96
IV.EMCN.HHZ. 2020-05-27T21:21:19.07 0.3 undecidable manual P 72 0.2077 130 0.21 73
IV.CAGR.HHZ. 2020-05-27T21:21:19.73 0.3 undecidable manual P 245 0.2473 124 0.32 71
IV.EPIT.HHN. 2020-05-27T21:21:19.24 0.1 undecidable manual P 69 0.232 126 0.06 100
IV.EVRN.HHZ. 2020-05-27T21:21:19.50 0.1 undecidable manual P 98 0.2806 120 -0.39 93
IV.ESLN.HHZ. 2020-05-27T21:21:18.02 0.1 undecidable manual P 103 0.1547 139 -0.19 99
IV.EMSG.HHZ. 2020-05-27T21:21:18.03 0.1 undecidable manual P 54 0.161 138 -0.25 98
IV.ESML.HHZ. 2020-05-27T21:21:17.61 0.1 undecidable manual P 145 0.1331 144 -0.37 96
IV.GALF.HNZ. 2020-05-27T21:21:17.63 0.1 undecidable manual P 265 0.1727 136 -0.78 83
IV.EPZF.HHZ. 2020-05-27T21:21:17.37 0.1 undecidable manual P 31 0.1133 148 -0.42 95
IV.ECHR.HHE. 2020-05-27T21:21:17.28 0.1 undecidable manual P 112 0.1097 149 -0.48 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.EPZF.HHE. ML:3.7 0.03215 0.36 AML other m 2020-05-27T21:21:21.99
IV.EPZF.HHN. ML:3.9 0.0517 0.46 AML other m 2020-05-27T21:21:22.24
IV.GALF.HHE. ML:4.2 0.0804 0.6 AML other m 2020-05-27T21:21:23.11
IV.GALF.HNN. ML:3.2 0.00855 0.4 AML other m 2020-05-27T21:21:23.67
IV.GALF.HHN. ML:4 0.0551 0.7 AML other m 2020-05-27T21:21:23.83
IV.ESLN.HHN. ML:3.4 0.0137 0.96 AML other m 2020-05-27T21:21:23.13
IV.ESML.HHE. ML:3.4 0.0134 1.02 AML other m 2020-05-27T21:21:23.78
IV.GALF.HNE. ML:3.3 0.01006 0.48 AML other m 2020-05-27T21:21:24.11
IV.ESML.HHN. ML:3.4 0.0146 0.72 AML other m 2020-05-27T21:21:24.26
IV.EMCN.HHN. ML:3.4 0.010855 0.46 AML other m 2020-05-27T21:21:25.86
IV.ENIC.HNN. ML:3.5 0.0148 1.24 AML other m 2020-05-27T21:21:25.88
IV.EMSG.HHE. ML:3.6 0.019 1.58 AML other m 2020-05-27T21:21:26.12
IV.EMCN.HHE. ML:3.5 0.0139 0.48 AML other m 2020-05-27T21:21:26.90
IV.ENIC.HHN. ML:3.5 0.01355 0.48 AML other m 2020-05-27T21:21:26.96
IV.MUCR.HHE. ML:3.3 0.00678 1.26 AML other m 2020-05-27T21:21:27.12
IV.HLNI.HHE. ML:3.2 0.004255 0.64 AML other m 2020-05-27T21:21:27.93
IV.ECTS.HHE. ML:3.1 0.00474 0.7 AML other m 2020-05-27T21:21:28.29
IV.ESLN.HHE. ML:3.6 0.01925 1.3 AML other m 2020-05-27T21:21:28.30
IV.MSFR.HHN. ML:3 0.0028 0.38 AML other m 2020-05-27T21:21:29.55
IV.MUCR.HHN. ML:3.3 0.00652 1.58 AML other m 2020-05-27T21:21:30.09
IV.EMSG.HHN. ML:3.8 0.03 0.48 AML other m 2020-05-27T21:21:30.34
IV.EPOZ.HHN. ML:3.3 0.006475 0.48 AML other m 2020-05-27T21:21:30.41
IV.EPOZ.HNN. ML:3.3 0.006265 0.48 AML other m 2020-05-27T21:21:30.42
IV.HLNI.HHN. ML:3 0.00271 0.48 AML other m 2020-05-27T21:21:30.51
IV.ECTS.HHN. ML:3.2 0.0059 0.4 AML other m 2020-05-27T21:21:30.75
IV.AIO.HHN. ML:3.1 0.002855 1.76 AML other m 2020-05-27T21:21:30.02
IV.EVRN.HHN. ML:3.3 0.007925 1.62 AML other m 2020-05-27T21:21:31.06
IV.ENIC.HHE. ML:3.4 0.011375 0.42 AML other m 2020-05-27T21:21:31.56
IV.ENIC.HNE. ML:3.5 0.0135 0.42 AML other m 2020-05-27T21:21:31.58
IV.EPOZ.HHE. ML:3 0.00368 0.98 AML other m 2020-05-27T21:21:31.50
IV.EPOZ.HNE. ML:3 0.003505 1.02 AML other m 2020-05-27T21:21:31.51
IV.MSFR.HHE. ML:2.8 0.001955 0.4 AML other m 2020-05-27T21:21:31.81
IV.EVRN.HNE. ML:3.2 0.006125 0.24 AML other m 2020-05-27T21:21:33.31
IV.AIO.HHE. ML:3.1 0.00297 0.82 AML other m 2020-05-27T21:21:33.27
IV.EVRN.HNN. ML:3.4 0.008845 0.56 AML other m 2020-05-27T21:21:34.95
IV.EVRN.HHE. ML:3.3 0.00779 1.48 AML other m 2020-05-27T21:21:35.95
IV.RAFF.HHE. ML:2.9 0.001335 1.06 AML other m 2020-05-27T21:21:36.01
IV.HAGA.HHN. ML:2.9 0.00168 1.68 AML other m 2020-05-27T21:21:37.95
IV.AGST.EHN. ML:3.3 0.003125 0.62 AML other m 2020-05-27T21:21:37.13
IV.MEU.EHN. ML:3.2 0.002505 0.46 AML other m 2020-05-27T21:21:37.74
IV.HAGA.HHE. ML:2.8 0.001265 0.8 AML other m 2020-05-27T21:21:38.08
IV.PLLN.EHE. ML:3.4 0.003955 1.02 AML other m 2020-05-27T21:21:38.26
IV.AGST.EHE. ML:3.4 0.00393 0.52 AML other m 2020-05-27T21:21:38.92
IV.MILZ.HHN. ML:3.5 0.005345 0.52 AML other m 2020-05-27T21:21:38.94
IV.PLLN.EHN. ML:3.4 0.00529 1.1 AML other m 2020-05-27T21:21:39.06
IV.IVPL.HHE. ML:3.4 0.00345 0.32 AML other m 2020-05-27T21:21:39.04
IV.MPNC.HHE. ML:3.4 0.0036 0.6 AML other m 2020-05-27T21:21:39.45
IV.USI.HHE. ML:2.9 0.000323 1.8 AML other m 2020-05-27T21:21:40.94
IV.MPNC.HHN. ML:3.4 0.003775 1.12 AML other m 2020-05-27T21:21:41.08
IV.ACATE.HNN. ML:3.2 0.001825 1.14 AML other m 2020-05-27T21:21:41.11
IV.ACATE.EHN. ML:3.2 0.001995 1.14 AML other m 2020-05-27T21:21:41.12
IV.MEU.EHE. ML:3.2 0.00264 1.28 AML other m 2020-05-27T21:21:41.71
IV.IVPL.HHN. ML:3.3 0.002775 0.76 AML other m 2020-05-27T21:21:41.89
IV.CSLB.HHE. ML:2.7 0.00086 0.64 AML other m 2020-05-27T21:21:41.62
IV.MILZ.HHE. ML:4 0.0137 0.36 AML other m 2020-05-27T21:21:41.98
IV.GIB.HHN. ML:3.4 0.003725 1.44 AML other m 2020-05-27T21:21:42.87
IV.RESU.HHE. ML:2.9 0.00139 1.3 AML other m 2020-05-27T21:21:42.34
IV.ILOS.HHE. ML:3.9 0.010875 0.8 AML other m 2020-05-27T21:21:42.57
IV.PETRA.HHE. ML:3.1 0.00265 0.5 AML other m 2020-05-27T21:21:43.55
IV.RAFF.HHN. ML:2.8 0.00116 0.26 AML other m 2020-05-27T21:21:43.50
IV.GIB.HHE. ML:3.4 0.0038 0.58 AML other m 2020-05-27T21:21:44.35
IV.MSRU.HHE. ML:3.3 0.002275 1.7 AML other m 2020-05-27T21:21:44.88
IV.MSRU.HHN. ML:3.3 0.002445 0.98 AML other m 2020-05-27T21:21:44.93
IV.ACATE.HNE. ML:3.3 0.002785 0.88 AML other m 2020-05-27T21:21:45.15
IV.ACATE.EHE. ML:3.3 0.002605 0.92 AML other m 2020-05-27T21:21:45.16
IV.PETRA.HHN. ML:3.1 0.002685 1.1 AML other m 2020-05-27T21:21:45.86
IV.SICLA.EHN. ML:2.6 0.000349 0.3 AML other m 2020-05-27T21:21:46.88
IV.IACL.HHE. ML:3.3 0.001875 1.76 AML other m 2020-05-27T21:21:46.03
IV.CSLB.HHN. ML:2.7 0.0007745 1.22 AML other m 2020-05-27T21:21:47.21
IV.CLTA.HHE. ML:2.7 0.000566 1.18 AML other m 2020-05-27T21:21:47.39
IV.IFIL.HHE. ML:4 0.01 0.42 AML other m 2020-05-27T21:21:47.48
IV.CLTA.HHN. ML:2.8 0.000694 0.66 AML other m 2020-05-27T21:21:47.36
IV.GMB.BHE. ML:3.7 0.004385 1.48 AML other m 2020-05-27T21:21:47.09
IV.SICLA.EHE. ML:2.5 0.0002895 1.34 AML other m 2020-05-27T21:21:48.18
IV.ILOS.HHN. ML:4.1 0.01675 0.4 AML other m 2020-05-27T21:21:48.54
IV.SCIAR.HNE. ML:3 0.001175 0.4 AML other m 2020-05-27T21:21:48.78
IV.SCIAR.HHE. ML:3 0.0011135 1.44 AML other m 2020-05-27T21:21:48.78
IV.IACL.HHN. ML:3.2 0.001645 1.46 AML other m 2020-05-27T21:21:49.82
IV.SCIAR.HNN. ML:3 0.00117 0.56 AML other m 2020-05-27T21:21:49.40
MN.CEL.HNN. ML:3 0.0008515 1.2 AML other m 2020-05-27T21:21:49.17
MN.CEL.HHN. ML:3 0.000809 1.2 AML other m 2020-05-27T21:21:49.17
IV.RESU.HHN. ML:2.9 0.00153 0.58 AML other m 2020-05-27T21:21:49.83
IV.SOI.EHE. ML:3 0.0008435 0.62 AML other m 2020-05-27T21:21:50.47
MN.CEL.HNE. ML:3 0.000771 0.82 AML other m 2020-05-27T21:21:50.12
MN.CEL.HHE. ML:3 0.0007975 0.82 AML other m 2020-05-27T21:21:50.12
IV.IFIL.HHN. ML:3.6 0.004325 0.58 AML other m 2020-05-27T21:21:50.82
IV.CPTP.HHE. ML:2.7 0.000968 1.28 AML other m 2020-05-27T21:21:51.15
IV.SCIAR.HHN. ML:3 0.00111 0.62 AML other m 2020-05-27T21:21:51.99
IV.MTTG.HHN. ML:3.1 0.00147 0.5 AML other m 2020-05-27T21:21:51.96
IV.CPTP.HHN. ML:2.9 0.001315 0.44 AML other m 2020-05-27T21:21:51.97
IV.MTTG.HHE. ML:3 0.00134 1.36 AML other m 2020-05-27T21:21:51.98
IV.CMDO.HHE. ML:2.4 0.000306 1.52 AML other m 2020-05-27T21:21:52.10
IV.SOLUN.HHE. ML:2.9 0.0006665 1.48 AML other m 2020-05-27T21:21:52.25
IV.GMB.BHN. ML:3.6 0.00328 1.16 AML other m 2020-05-27T21:21:53.21
IV.SOI.EHN. ML:3.2 0.001055 0.72 AML other m 2020-05-27T21:21:53.58
IV.SOLUN.HHN. ML:2.8 0.0005285 1.36 AML other m 2020-05-27T21:21:53.20
IV.JOPP.HHN. ML:2.9 0.0004505 1.52 AML other m 2020-05-27T21:21:54.82
IV.SCIAC.HHN. ML:3 0.0005635 1.72 AML other m 2020-05-27T21:21:58.11
IV.SCIAC.HHE. ML:3 0.0004495 0.32 AML other m 2020-05-27T21:21:58.59
IV.HPAC.HHN. ML:3.3 0.001705 1.4 AML other m 2020-05-27T21:21:59.83
IV.HPAC.HHE. ML:3.3 0.001705 1.12 AML other m 2020-05-27T21:22:01.04
IV.JOPP.HHE. ML:2.8 0.0004045 1.56 AML other m 2020-05-27T21:22:01.20
IV.CMDO.HHN. ML:2.6 0.0004045 0.42 AML other m 2020-05-27T21:22:02.30
IV.MBFT.HHN. ML:2.8 0.0002975 0.42 AML other m 2020-05-27T21:22:04.62
IV.USI.HHN. ML:3.4 0.000885 0.5 AML other m 2020-05-27T21:22:04.78
IV.CRJA.HHE. ML:3.4 0.001054 1.26 AML other m 2020-05-27T21:22:05.06
MN.CLTB.HHN. ML:4.1 0.00652 0.62 AML other m 2020-05-27T21:22:05.49
IV.MBFT.HHE. ML:2.8 0.0002665 0.74 AML other m 2020-05-27T21:22:06.38
IV.MFNL.HHE. ML:3 0.0004765 0.76 AML other m 2020-05-27T21:22:06.56
IV.PLAC.HHE. ML:3 0.0004615 0.5 AML other m 2020-05-27T21:22:07.26
IV.PLAC.HHN. ML:3.2 0.0007315 0.64 AML other m 2020-05-27T21:22:07.56
IV.PLAC.HNE. ML:3.2 0.000705 0.64 AML other m 2020-05-27T21:22:07.56
IV.PLAC.HNN. ML:3 0.0004755 0.5 AML other m 2020-05-27T21:22:07.26
MN.CLTB.HHE. ML:3.8 0.00379 1.48 AML other m 2020-05-27T21:22:10.85
IV.CAR1.HHN. ML:3.2 0.000434 0.98 AML other m 2020-05-27T21:22:10.78
IV.SPS2.HHE. ML:2.6 8.795E-5 1.7 AML other m 2020-05-27T21:22:12.91
IV.MFNL.HHN. ML:2.8 0.000288 1.26 AML other m 2020-05-27T21:22:13.95
IV.CET2.HHE. ML:3.3 0.000432 1.26 AML other m 2020-05-27T21:22:16.78
IV.VCRE.HHE. ML:3.6 0.0003425 0.56 AML other m 2020-05-27T21:22:17.49
IV.SPS2.HHN. ML:2.8 0.0001535 0.3 AML other m 2020-05-27T21:22:17.65
IV.CRJA.HHN. ML:3.2 0.000701 0.76 AML other m 2020-05-27T21:22:18.53
IV.CET2.HHN. ML:3.3 0.0005235 0.38 AML other m 2020-05-27T21:22:19.32
IV.CAR1.HHE. ML:3.3 0.000548 1.42 AML other m 2020-05-27T21:22:21.87
IV.VCRE.HHN. ML:3.7 0.000445 0.42 AML other m 2020-05-27T21:22:21.61
IV.LINA.HHE. ML:3.4 0.0004045 0.4 AML other m 2020-05-27T21:22:22.38
IV.LINA.HHN. ML:3.5 0.000551 1.48 AML other m 2020-05-27T21:22:25.17
IV.CELI.HHN. ML:2.7 0.0001033 0.54 AML other m 2020-05-27T21:22:26.35
IV.SIRI.HHE. ML:3 0.0001395 0.98 AML other m 2020-05-27T21:22:39.67
IV.CELI.HHE. ML:2.6 8.565E-5 1.14 AML other m 2020-05-27T21:22:40.38
IV.SIRI.HHN. ML:2.8 9.53E-5 0.64 AML other m 2020-05-27T21:22:44.20
IV.MCRV.HHE. ML:2.8 5.41E-5 0.74 AML other m 2020-05-27T21:22:52.59
IV.MCRV.HHN. ML:3.1 0.0001045 0.06 AML other m 2020-05-27T21:22:52.60
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude3.3
Scalar Moment1.24463E+21 dyne-cm
Computed depth19 km
QualityBa
Variance Reduction48.71%
Double Couple86%
CLVD14%
ISO0%
Model usedCIA
Modemanual
Statusreviewed

Moment Tensor Components

Component Value
Mrr-5.726E+20
Mtt9.13E+20
Mpp-3.403E+20
Mrt-5.343E+20
Mrp-7.169E+20
Mtp3.417E+20

Nodal Planes

Name Strike Dip Rake
PN14573-121
PN228935-30

Focal Mechanism

Focal Mechanism

psmeca (GMT documentation)

14.749 37.704 19 45 73 -121 289 35 -30 1.24463 21 15.249 38.204

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
MUCR 39.2 16.2 33.41% 96
EPZF 16.4 35.5 29.86% 94
EMSG 21.9 53.7 51.43% 95
ESLN 19.9 93.3 59.34% 95
ESML 14.9 129.6 43.88% 94
GALF 16.1 272.7 48.12% 95
MSFR 39.1 339.3 79.04% 97
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