Earthquake with magnitude of ML 3.0 on date 26-08-2017 and time 22:46:21 (Italy) in region 4 km NE Biancavilla (CT)

A magnitude ML 3.0 earthquake occured in region: 4 km NE Biancavilla (CT), on

  • 26-08-2017 20:46:21 (UTC)
  • 26-08-2017 22:46:21 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.68, 14.9 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
Biancavilla CT 4 24007 24007
Adrano CT 6 36122 60129
Ragalna CT 6 3924 64053
Santa Maria di Licodia CT 7 7641 71694
Paternò CT 11 48228 119922
Belpasso CT 12 28108 148030
Nicolosi CT 14 7463 155493
Bronte CT 14 19172 174665
Centuripe EN 15 5470 180135
Camporotondo Etneo CT 16 5023 185158
Pedara CT 16 14102 199260
San Pietro Clarenza CT 16 7743 207003
Maletto CT 17 3920 210923
Trecastagni CT 18 10910 221833
Mascalucia CT 18 31958 253791
Zafferana Etnea CT 19 9517 263308
Viagrande CT 19 8563 271871
Tremestieri Etneo CT 19 20589 292460
Motta Sant'Anastasia CT 19 12116 304576
Gravina di Catania CT 20 25838 330414
Misterbianco CT 20 49410 379824

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km W of Acireale (52622 inhabitants)
26 Km NW of Catania (314555 inhabitants)
76 Km E of Caltanissetta (63360 inhabitants)
77 Km NW of Siracusa (122291 inhabitants)
82 Km SW of Reggio di Calabria (183035 inhabitants)
82 Km SW of Messina (238439 inhabitants)
85 Km N of Ragusa (73313 inhabitants)
87 Km NE of Vittoria (63339 inhabitants)
89 Km NE of Gela (75827 inhabitants)
92 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.
Significant earthquakes since 1000 AD until 2006

Significant earthquakes since 1000 AD until 2006 *

This map shows the epicenters of the historical earthquakes catalogue CPT11 (Catalogo Parametrico dei Terremoti Italiani, 2011 version) with estimated magnitude ≥ 5.0 since 1000 AD until 2006. 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 3.0 2017-08-26
20:46:21
37.68 14.89 24 2018-07-06
15:40:36
Bollettino Sismico Italiano INGV 53692751
Reviewed
Rev200
ML 2.9 2017-08-26
20:46:22
37.7 14.86 17 2018-02-05
13:01:57
Sala Operativa INGV-OE (Catania) 49396571
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-08-26 20:46:21 ± 0.07
Latitude 37.68 ± 0.00
Longitude 14.89 ± 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 53692751

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 609
Semi-minor axis of confidence ellipse (meter) 156
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 288
Circular confidence region, given by single value of horizontal uncertainty (meter) 610
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 57
Number of associated phases, regardless of their use for origin computation 64
Number of defining phases 64
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0.05936
Epicentral distance of station farthest from the epicenter (degree) 3.53523
Number of stations at which the event was observed 49
Number of stations from which data was used for origin computation 49
Magnitudes information

ML:3

Field Value
Value 3
Uncertainty 0.3
Num. used stations 96
Type of magnitude ML
Reference to an origin 53692751
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-02-05 13:00:17

ML:2.9

Field Value
Value 2.9
Uncertainty
Num. used stations
Type of magnitude ML
Reference to an origin 49396571
Agency INGV
Autore Sala Operativa INGV-OE (Catania)
Time of creation (UTC) 2017-08-26 21:15:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.NOCI.HHZ. 2017-08-26T20:47:15.25 0.3 undecidable manual P 28 3.5352 54 -0.27 17
OT.TAR1.HHZ. 2017-08-26T20:47:13.48 0.3 undecidable manual P 32 3.3976 54 -0.14 18
IV.LTRZ.EHZ. 2017-08-26T20:47:12.62 0.3 undecidable manual P 26 3.2834 54 0.58 16
IV.MTSN.HHZ. 2017-08-26T20:47:03.56 0.3 undecidable manual P 14 2.6728 54 -0.04 21
IV.CMPR.HHZ. 2017-08-26T20:47:02.45 0.3 undecidable manual P 7 2.6593 54 -0.96 16
IV.SIRI.HHZ. 2017-08-26T20:47:02.66 0.1 undecidable manual P 16 2.6161 54 -0.16 29
IV.SALB.HHZ. 2017-08-26T20:47:01.08 0.3 undecidable manual P 27 2.4731 54 0.23 25
IV.MGR.HHZ. 2017-08-26T20:47:00.81 0.3 undecidable manual P 12 2.5127 54 -0.58 23
MN.CUC.HHZ. 2017-08-26T20:46:59.77 0.1 negative manual P 17 2.4246 54 -0.4 35
IV.BULG.HHZ. 2017-08-26T20:46:59.62 0.6 undecidable manual P 9 2.43 54 -0.63 16
IV.CELI.HHZ. 2017-08-26T20:46:55.76 0.3 undecidable manual P 36 2.1377 54 -0.45 34
IV.SERS.HHZ. 2017-08-26T20:46:54.50 0.6 undecidable manual P 45 1.9551 54 0.81 22
IV.GRI.EHZ. 2017-08-26T20:46:49.50 0.6 undecidable manual P 46 1.6566 54 -0.07 34
IV.USI.HHZ. 2017-08-26T20:46:49.07 0.3 undecidable manual P 308 1.697 54 -1.05 36
IV.PLAC.HHZ. 2017-08-26T20:46:47.43 0.1 negative manual P 57 1.4398 54 0.86 59
MN.CLTB.HHZ. 2017-08-26T20:46:46.36 0.3 undecidable manual P 266 1.3328 54 1.27 38
IV.RAFF.HHZ. 2017-08-26T20:46:44.05 0.6 undecidable manual S 223 0.6196 103 1.63 24
IV.MPG.SHZ. 2017-08-26T20:46:44.28 0.6 undecidable manual P 292 1.304 54 -0.41 38
IV.JOPP.HHZ. 2017-08-26T20:46:42.91 0.3 undecidable manual P 40 1.2132 54 -0.53 56
IV.SOLUN.HHZ. 2017-08-26T20:46:42.14 0.3 undecidable manual P 292 1.152 96 -0.31 60
IV.MEU.SHZ. 2017-08-26T20:46:41.26 0.6 undecidable manual S 185 0.5675 104 0.36 45
IV.SSY.HHZ. 2017-08-26T20:46:40.91 0.6 undecidable manual S 165 0.5369 105 0.86 38
IV.SOI.EHZ. 2017-08-26T20:46:39.87 0.3 undecidable manual P 66 0.9973 97 0.05 65
IV.ALJA.HHZ. 2017-08-26T20:46:39.35 0.3 undecidable manual P 275 0.9047 98 1.09 46
IV.AGST.EHZ. 2017-08-26T20:46:39.26 0.6 undecidable manual S 148 0.4955 107 0.41 45
IV.HPAC.HHZ. 2017-08-26T20:46:39.18 0.1 positive manual P 173 0.974 98 -0.25 83
IV.IACL.HHZ. 2017-08-26T20:46:38.61 0.3 undecidable manual P 334 0.956 98 -0.51 60
IV.GMB.BHZ. 2017-08-26T20:46:38.05 0.3 undecidable manual P 56 0.8849 98 0.12 66
IV.IFIL.HHZ. 2017-08-26T20:46:38.22 0.6 undecidable manual P 344 0.9227 98 -0.34 42
IV.AIO.HHZ. 2017-08-26T20:46:37.13 0.6 undecidable manual S 42 0.3975 111 1.02 36
IV.HAGA.HHZ. 2017-08-26T20:46:37.74 0.6 undecidable manual S 152 0.4425 109 0.4 46
IV.GIB.HHZ. 2017-08-26T20:46:36.14 0.6 undecidable manual P 295 0.7545 100 0.43 42
IV.RESU.HHZ. 2017-08-26T20:46:35.33 0.3 undecidable manual P 268 0.6637 102 1.13 48
IV.MUCR.HHZ. 2017-08-26T20:46:35.76 0.6 undecidable manual S 357 0.3669 113 0.49 45
IV.MSRU.HHZ. 2017-08-26T20:46:35.76 0.1 negative manual P 39 0.7608 100 -0.06 91
IV.IVPL.HHZ. 2017-08-26T20:46:34.92 0.3 undecidable manual P 5 0.7033 101 0.07 69
IV.PLLN.EHZ. 2017-08-26T20:46:34.61 0.3 undecidable manual P 298 0.6727 102 0.27 66
IV.PETRA.HHZ. 2017-08-26T20:46:34.11 0.3 undecidable manual P 285 0.6358 102 0.38 65
IV.CSLB.HHZ. 2017-08-26T20:46:34.79 0.3 undecidable manual P 292 0.7105 101 -0.19 67
IV.HLNI.HHZ. 2017-08-26T20:46:34.13 0.6 undecidable manual S 183 0.3283 116 -0.09 49
IV.MILZ.HHZ. 2017-08-26T20:46:34.06 0.1 negative manual P 24 0.6511 102 0.08 93
IV.GALF.HHZ. 2017-08-26T20:46:33.13 0.6 undecidable manual S 278 0.2617 123 0.62 43
IV.MNO.SHZ. 2017-08-26T20:46:33.93 0.6 undecidable manual S 328 0.2995 119 0.46 46
IV.RAFF.HHZ. 2017-08-26T20:46:33.36 0.1 negative manual P 223 0.6196 103 -0.1 93
IV.SSY.HHZ. 2017-08-26T20:46:32.01 0.1 positive manual P 165 0.5369 105 -0.08 94
IV.EPOZ.HHZ. 2017-08-26T20:46:32.98 0.6 undecidable manual S 91 0.232 127 1.18 35
IV.MEU.SHZ. 2017-08-26T20:46:32.20 0.1 positive manual P 185 0.5675 104 -0.38 88
IV.AGST.EHZ. 2017-08-26T20:46:31.18 0.1 positive manual P 148 0.4955 107 -0.22 92
IV.AIO.HHZ. 2017-08-26T20:46:30.01 0.1 negative manual P 42 0.3975 111 0.19 96
IV.EPZF.HHZ. 2017-08-26T20:46:30.19 0.6 undecidable manual S 349 0.1511 140 0.15 50
IV.HAGA.HHZ. 2017-08-26T20:46:30.32 0.1 positive manual P 152 0.4425 109 -0.21 93
IV.MSFR.HHZ. 2017-08-26T20:46:30.01 0.1 positive manual P 326 0.4299 109 -0.33 92
IV.EMSG.HHZ. 2017-08-26T20:46:30.22 0.6 undecidable manual S 17 0.1511 140 0.18 50
IV.MUCR.HHZ. 2017-08-26T20:46:29.28 0.1 positive manual P 357 0.3669 113 -0.05 99
IV.MNO.SHZ. 2017-08-26T20:46:28.18 0.1 positive manual P 328 0.2995 119 -0.11 99
IV.ESML.HHZ. 2017-08-26T20:46:28.45 0.6 undecidable manual S 192 0.0594 163 -0.27 49
IV.HLNI.HHZ. 2017-08-26T20:46:28.30 0.1 positive manual P 183 0.3283 116 -0.43 91
IV.ESLN.HHZ. 2017-08-26T20:46:28.51 0.6 undecidable manual S 75 0.0657 161 -0.27 49
IV.GALF.HHZ. 2017-08-26T20:46:27.45 0.1 negative manual P 278 0.2617 123 -0.29 96
IV.EPOZ.HHZ. 2017-08-26T20:46:27.70 0.1 negative manual P 91 0.232 127 0.38 95
IV.EMSG.HHZ. 2017-08-26T20:46:26.10 0.1 negative manual P 17 0.1511 140 -0.21 99
IV.EPZF.HHZ. 2017-08-26T20:46:25.86 0.1 positive manual P 349 0.1511 140 -0.45 95
IV.ESLN.HHZ. 2017-08-26T20:46:25.35 0.1 undecidable manual P 75 0.0657 161 -0.23 100
IV.ESML.HHZ. 2017-08-26T20:46:24.82 0.1 positive manual P 192 0.0594 163 -0.73 86
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ESML.HHN. ML:3.4 0.0179 0.64 AML other m 2017-08-26T20:46:29.57
IV.ESLN.HHE. ML:3.7 0.0333 0.36 AML other m 2017-08-26T20:46:29.45
IV.ESLN.HHN. ML:3.6 0.02725 0.44 AML other m 2017-08-26T20:46:29.63
IV.EPZF.HHN. ML:3.4 0.0134 0.3 AML other m 2017-08-26T20:46:31.25
IV.ESML.HHE. ML:3.4 0.01665 0.58 AML other m 2017-08-26T20:46:31.75
IV.EPZF.HHE. ML:3.7 0.02545 0.34 AML other m 2017-08-26T20:46:32.34
IV.EMSG.HHE. ML:3.6 0.0211 0.32 AML other m 2017-08-26T20:46:32.76
IV.EMSG.HHN. ML:3.5 0.01695 1.26 AML other m 2017-08-26T20:46:33.88
IV.HLNI.HHE. ML:3.7 0.0161 0.42 AML other m 2017-08-26T20:46:34.99
IV.MNO.SHE. ML:0 0.0038 0.6 AML other m 2017-08-26T20:46:34.50
IV.HLNI.HHN. ML:3.2 0.00578 0.42 AML other m 2017-08-26T20:46:35.31
IV.EPOZ.HHE. ML:3.6 0.017 0.62 AML other m 2017-08-26T20:46:35.49
IV.EPOZ.HHN. ML:3.4 0.012 1.26 AML other m 2017-08-26T20:46:36.68
IV.GALF.HHN. ML:3.3 0.007775 0.46 AML other m 2017-08-26T20:46:36.44
IV.MUCR.HHE. ML:3.6 0.01067 0.58 AML other m 2017-08-26T20:46:37.31
IV.GALF.HHE. ML:3.3 0.008255 0.5 AML other m 2017-08-26T20:46:37.04
IV.MUCR.HHN. ML:3.3 0.005765 1.28 AML other m 2017-08-26T20:46:37.73
IV.AIO.HHE. ML:3 0.00236 0.36 AML other m 2017-08-26T20:46:37.45
IV.MSFR.HHN. ML:2.5 0.000838 0.28 AML other m 2017-08-26T20:46:38.78
IV.MSFR.HHE. ML:2.4 0.000694 1.66 AML other m 2017-08-26T20:46:39.83
IV.AGST.EHE. ML:3.4 0.00466 0.6 AML other m 2017-08-26T20:46:39.34
IV.AIO.HHN. ML:2.9 0.00228 0.9 AML other m 2017-08-26T20:46:39.36
IV.MNO.SHN. ML:0 0.00353 0.6 AML other m 2017-08-26T20:46:40.00
IV.AGST.EHN. ML:3.3 0.0045 0.2 AML other m 2017-08-26T20:46:40.30
IV.HAGA.HHE. ML:2.9 0.00176 1.14 AML other m 2017-08-26T20:46:41.64
IV.MEU.SHE. ML:0 0.006615 0.28 AML other m 2017-08-26T20:46:41.66
IV.HAGA.HHN. ML:3 0.00232 1.4 AML other m 2017-08-26T20:46:42.86
IV.SSY.HHE. ML:3.1 0.00229 0.7 AML other m 2017-08-26T20:46:43.54
IV.MEU.SHN. ML:0 0.0034 0.24 AML other m 2017-08-26T20:46:44.12
IV.SSY.HHN. ML:3.4 0.00495 1.5 AML other m 2017-08-26T20:46:44.01
IV.RAFF.HHN. ML:3.4 0.00417 0.5 AML other m 2017-08-26T20:46:45.45
IV.RAFF.HHE. ML:3.5 0.00488 0.66 AML other m 2017-08-26T20:46:45.55
IV.MILZ.HHN. ML:3.2 0.00232 0.9 AML other m 2017-08-26T20:46:46.47
IV.IVPL.HHN. ML:3.8 0.009955 0.36 AML other m 2017-08-26T20:46:47.77
IV.IVPL.HHE. ML:3.7 0.00799 1.58 AML other m 2017-08-26T20:46:49.14
IV.CSLB.HHN. ML:2.7 0.0006965 0.96 AML other m 2017-08-26T20:46:50.59
IV.PLLN.EHE. ML:3.4 0.003535 1.3 AML other m 2017-08-26T20:46:50.13
IV.MILZ.HHE. ML:3.2 0.00242 1.04 AML other m 2017-08-26T20:46:50.77
IV.PLLN.EHN. ML:3.4 0.003855 1.32 AML other m 2017-08-26T20:46:50.74
IV.MSRU.HHN. ML:3.1 0.001475 0.46 AML other m 2017-08-26T20:46:50.55
IV.GIB.HHN. ML:3.2 0.00205 1.42 AML other m 2017-08-26T20:46:50.99
IV.MSRU.HHE. ML:3.1 0.001555 0.44 AML other m 2017-08-26T20:46:51.33
IV.PETRA.HHN. ML:2.9 0.00138 0.74 AML other m 2017-08-26T20:46:52.94
IV.CSLB.HHE. ML:2.5 0.000398 0.7 AML other m 2017-08-26T20:46:53.50
IV.PETRA.HHE. ML:3 0.00154 0.54 AML other m 2017-08-26T20:46:53.26
IV.IACL.HHE. ML:3.4 0.00217 0.32 AML other m 2017-08-26T20:46:54.07
IV.GIB.HHE. ML:3.3 0.002435 1.32 AML other m 2017-08-26T20:46:54.22
IV.RESU.HHE. ML:2.8 0.0009185 0.78 AML other m 2017-08-26T20:46:54.62
IV.HPAC.HHE. ML:3.4 0.002345 0.32 AML other m 2017-08-26T20:46:55.76
IV.GMB.BHN. ML:3.4 0.002665 0.16 AML other m 2017-08-26T20:46:55.91
IV.IFIL.HHE. ML:4.1 0.01115 0.58 AML other m 2017-08-26T20:46:56.06
IV.RESU.HHN. ML:2.9 0.001115 0.58 AML other m 2017-08-26T20:46:56.66
IV.GMB.BHE. ML:3.5 0.003375 1.16 AML other m 2017-08-26T20:46:57.05
IV.IACL.HHN. ML:3.3 0.001925 1.1 AML other m 2017-08-26T20:46:57.63
IV.SOI.EHE. ML:2.8 0.000561 0.5 AML other m 2017-08-26T20:46:58.74
IV.IFIL.HHN. ML:3.6 0.00355 0.4 AML other m 2017-08-26T20:46:59.27
IV.ALJA.HHN. ML:2.8 0.000599 0.38 AML other m 2017-08-26T20:47:00.57
IV.JOPP.HHN. ML:2.8 0.0004245 1.3 AML other m 2017-08-26T20:47:00.85
IV.SOLUN.HHN. ML:2.8 0.000387 1.46 AML other m 2017-08-26T20:47:00.24
IV.SOLUN.HHE. ML:2.9 0.0004935 0.56 AML other m 2017-08-26T20:47:01.11
IV.JOPP.HHE. ML:2.8 0.000416 0.44 AML other m 2017-08-26T20:47:01.83
IV.ISTR.HHE. ML:3 0.000615 0.94 AML other m 2017-08-26T20:47:01.18
IV.HPAC.HHN. ML:3.3 0.00179 0.78 AML other m 2017-08-26T20:47:02.57
IV.SOI.EHN. ML:2.7 0.0004195 1.34 AML other m 2017-08-26T20:47:02.84
IV.ISTR.HHN. ML:2.9 0.0005925 0.38 AML other m 2017-08-26T20:47:03.33
MN.CLTB.HHE. ML:4 0.005205 0.4 AML other m 2017-08-26T20:47:08.11
IV.ALJA.HHE. ML:2.8 0.000632 0.98 AML other m 2017-08-26T20:47:08.62
MN.CLTB.HHN. ML:4.1 0.00664 0.38 AML other m 2017-08-26T20:47:10.14
IV.MPG.SHE. ML:0 0.0001199 0.76 AML other m 2017-08-26T20:47:11.46
IV.PLAC.HHE. ML:3 0.0004275 0.6 AML other m 2017-08-26T20:47:13.60
IV.GRI.EHN. ML:2.9 0.000256 0.92 AML other m 2017-08-26T20:47:13.18
IV.PLAC.HNN. ML:3 0.000393 0.58 AML other m 2017-08-26T20:47:13.61
IV.MPG.SHN. ML:0 0.0001465 0.76 AML other m 2017-08-26T20:47:14.42
IV.GRI.EHE. ML:2.9 0.0002735 0.48 AML other m 2017-08-26T20:47:18.39
IV.PLAC.HNE. ML:3 0.0004185 0.54 AML other m 2017-08-26T20:47:18.85
IV.PLAC.HHN. ML:3 0.000412 0.52 AML other m 2017-08-26T20:47:18.59
IV.USI.HHE. ML:2.6 0.0001255 1.02 AML other m 2017-08-26T20:47:23.07
IV.SERS.HHE. ML:2.6 9.645E-5 0.6 AML other m 2017-08-26T20:47:25.53
IV.USI.HHN. ML:3.1 0.000395 0.78 AML other m 2017-08-26T20:47:27.69
IV.SERS.HHN. ML:2.5 8.27E-5 0.74 AML other m 2017-08-26T20:47:30.04
IV.CELI.HHN. ML:3.2 0.0003035 0.96 AML other m 2017-08-26T20:47:31.97
IV.BULG.HHN. ML:3 0.000157 0.5 AML other m 2017-08-26T20:47:32.19
IV.BULG.HHE. ML:2.6 6.915E-5 0.36 AML other m 2017-08-26T20:47:32.56
MN.CUC.HHN. ML:2.7 7.37E-5 0.94 AML other m 2017-08-26T20:47:36.25
IV.CMPR.HHN. ML:2.4 3.61E-5 0.44 AML other m 2017-08-26T20:47:39.24
IV.MGR.HHE. ML:2.7 7.275E-5 0.54 AML other m 2017-08-26T20:47:41.66
IV.MGR.HHN. ML:2.6 5.435E-5 1.58 AML other m 2017-08-26T20:47:41.15
IV.SIRI.HHN. ML:2.9 9.75E-5 0.34 AML other m 2017-08-26T20:47:42.76
IV.CELI.HHE. ML:3 0.000194 1.28 AML other m 2017-08-26T20:47:43.64
MN.CUC.HHE. ML:2.9 0.0001245 0.56 AML other m 2017-08-26T20:47:44.10
MN.CUC.HNE. ML:2.8 0.00010165 0.64 AML other m 2017-08-26T20:47:44.38
IV.CMPR.HHE. ML:2.4 3.575E-5 0.34 AML other m 2017-08-26T20:47:44.97
IV.SIRI.HHE. ML:2.8 8.545E-5 0.5 AML other m 2017-08-26T20:47:45.46
IV.SALB.HHN. ML:2.8 0.0001055 0.66 AML other m 2017-08-26T20:47:46.05
IV.SALB.HHE. ML:2.9 0.00013 0.42 AML other m 2017-08-26T20:47:47.56
IV.MTSN.HHN. ML:2.6 4.665E-5 1.64 AML other m 2017-08-26T20:47:47.97
IV.CRAC.EHE. ML:3.1 0.0001155 0.72 AML other m 2017-08-26T20:47:53.45
IV.CRAC.EHN. ML:3.1 0.0001295 0.88 AML other m 2017-08-26T20:47:56.67
MN.CUC.HNN. ML:2.6 7.15E-5 0.94 AML other m 2017-08-26T20:47:57.37
IV.MTSN.HHE. ML:2.7 5.805E-5 0.56 AML other m 2017-08-26T20:47:58.44
OT.TAR1.HHE. ML:2.7 3.315E-5 0.46 AML other m 2017-08-26T20:48:03.73
IV.NOCI.HHN. ML:2.8 3.61E-5 0.68 AML other m 2017-08-26T20:48:05.78
IV.NOCI.HHE. ML:2.8 3.37E-5 0.74 AML other m 2017-08-26T20:48:19.60
OT.TAR1.HHN. ML:2.6 3.08E-5 1.22 AML other m 2017-08-26T20:48:25.34
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 full SEED format Download