Earthquake with magnitude of Mw 3.3 on date 07-02-2016 and time 02:41:59 (Italy) in region 9 km SE Giarratana (RG)

A magnitude Mw 3.3 earthquake occured in region: 9 km SE Giarratana (RG), on

  • 07-02-2016 01:41:59 (UTC)
  • 07-02-2016 02:41:59 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 36.994, 14.861 at 5 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
Giarratana RG 9 3048 3048
Palazzolo Acreide SR 9 8808 11856
Buscemi SR 11 1051 12907
Monterosso Almo RG 14 3032 15939
Ragusa RG 14 73313 89252
Cassaro SR 15 821 90073
Chiaramonte Gulfi RG 15 8238 98311
Buccheri SR 15 1999 100310
Ferla SR 16 2523 102833
Modica RG 17 54633 157466
Canicattini Bagni SR 19 7109 164575

Municipalities with at least 50000 inhabitants

An earthquake occurred to
14 Km NE of Ragusa (73313 inhabitants)
17 Km NE of Modica (54633 inhabitants)
29 Km E of Vittoria (63339 inhabitants)
39 Km W of Siracusa (122291 inhabitants)
55 Km E of Gela (75827 inhabitants)
60 Km SW of Catania (314555 inhabitants)
74 Km SW of Acireale (52622 inhabitants)
90 Km SE of Caltanissetta (63360 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event *

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event *

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is 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 shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is 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

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 updated as more data become available. See http://shakemap.ingv.it for additional information. The black star indicates the epicenter. The triangles show the accelerometric and velocimetric stations used in the calculation, colored according to the recorded shaking.

Intensity Shakemap

Intensity Shakemap

This map shows the distribution of instrumental intensities. The intensity is derived through an empirical law that correlates the recorded values of actual ground shaking, e.g., acceleration and velocity, with the macroseismic intensity for Italian earthquakes, as reported in the Italian Macroseismic Database (DBMI15, https://doi.org/10.13127/cpti/cpti15.3).
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap

This map shows the distribution of peak ground acceleration expressed as percent 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
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 earthquake resentment in the area, expressed in terms of intensity on the MCS scale (Mercalli-Cancani-Sieberg). Intensities are determined using data from questionnaires collected on the website http://www.hsit.it. The intensities shown are determined considering all the reports received from each municipality, and are all the more reliable the greater the number of questionnaires. The collected data are subjected to an automatic statistical filter, but are not checked individually. In particular, intensities greater than or equal to the VI degree of the MCS or EMS scale require on-site verification by specialized personnel. The black star is the epicenter of the earthquake that occurred. This map is updated every time citizens fill out new questionnaires. The number of questionnaires processed to obtain this map, the date and time of the last update are shown at the top right.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed Evaluation Mw
Rev501
Mw 3.3 2016-02-07
01:41:59
36.9807 14.8355 8 2016-05-27
11:06:49
TDMT-INGV Revised 25360151
Bulletin
Rev1000
ML 3.4 2016-02-07
01:41:59
36.9942 14.861 5 2016-05-17
13:17:25
Bollettino Sismico Italiano INGV 24216001
Reviewed
Rev100
ML 3.4 2016-02-07
01:41:59
36.9807 14.8355 8 2016-02-07
02:14:25
Sala Sismica INGV-Roma 23400511
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-02-07 01:41:59 ± 0.13
Latitude 36.9942 ± 0.0081
Longitude 14.8610 ± 0.0079
Depth (km) 5 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 24216001

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 721
Semi-minor axis of confidence ellipse (meter) 542
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 152
Circular confidence region, given by single value of horizontal uncertainty (meter) 720
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 87
Number of associated phases, regardless of their use for origin computation 72
Number of defining phases 66
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.46
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 4.16206
Number of stations at which the event was observed 63
Number of stations from which data was used for origin computation 57
Magnitudes information

Mw:3.3

Field Value
Value 3.3
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 25360151
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2016-05-27 11:06:49

ML:3.4

Field Value
Value 3.4
Uncertainty 0.4
Num. used stations 52
Type of magnitude ML
Reference to an origin 24216001
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2016-04-11 08:23:15

ML:3.4

Field Value
Value 3.4
Uncertainty 0.4
Num. used stations 51
Type of magnitude ML
Reference to an origin 23400511
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-02-07 02:14:23
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MMUR.HNZ. 2016-02-07T01:43:55.21 3.0 undecidable manual Pg 18.860001 0
IV.TRIF.HHZ. 2016-02-07T01:43:42.99 3.0 positive manual Pn 3.44 0
IV.ARCI.HHZ. 2016-02-07T01:43:32.37 3.0 undecidable manual Pn -1.37 0
IV.VVLD.HHZ. 2016-02-07T01:43:31.43 3.0 undecidable manual Pg 17.51 0
IV.RMP.HHZ. 2016-02-07T01:43:27.66 3.0 positive manual Pg 11.92 0
MN.VSL.BHZ. 2016-02-07T01:43:13.73 3.0 undecidable manual Pn -0.73 0
IV.NOCI.HHZ. 2016-02-07T01:43:02.15 0.3 undecidable manual P 24 4.1621 38 -2.12 6
IV.AMUR.HHZ. 2016-02-07T01:43:02.13 0.6 undecidable manual P 19 4.1387 38 -1.82 5
IV.LTRZ.EHZ. 2016-02-07T01:42:59.14 0.3 undecidable manual P 22 3.9165 38 -1.74 8
IV.SALB.HHZ. 2016-02-07T01:42:49.30 0.6 undecidable manual P 22 3.1072 38 -0.4 11
IV.PIPA.HHZ. 2016-02-07T01:42:46.78 0.3 undecidable manual P 31 2.9246 38 -0.4 17
IV.T0702.EHZ. 2016-02-07T01:42:45.51 0.6 undecidable manual P 19 2.8886 38 -1.18 8
IV.CET2.HHZ. 2016-02-07T01:42:42.16 0.3 undecidable manual P 18 2.6746 38 -1.57 11
MN.TIP.HHZ. 2016-02-07T01:42:42.16 0.3 undecidable manual P 34 2.6449 38 -1.16 14
IV.SERS.HHZ. 2016-02-07T01:42:40.63 0.3 undecidable manual P 35 2.4965 38 -0.65 21
IV.GRI.EHZ. 2016-02-07T01:42:36.99 0.6 undecidable manual P 33 2.2024 38 -0.21 21
IV.USI.HHZ. 2016-02-07T01:42:34.91 0.3 undecidable manual P 323 2.1665 38 -1.8 16
IV.PLAC.HHZ. 2016-02-07T01:42:32.16 0.3 undecidable manual P 40 1.9156 38 -1.09 29
IV.JOPP.HHZ. 2016-02-07T01:42:30.75 0.3 undecidable manual P 26 1.8031 38 -0.95 33
IV.ISTR.HHZ. 2016-02-07T01:42:30.27 0.6 undecidable manual P 8 1.8103 38 -1.52 16
IV.MPG.SHZ. 2016-02-07T01:42:29.11 0.3 undecidable manual P 315 1.6655 38 -0.69 41
IV.IACL.HHZ. 2016-02-07T01:42:27.10 0.3 undecidable manual P 346 1.5891 50 -1.48 29
IV.ILLI.HHZ. 2016-02-07T01:42:27.02 0.6 undecidable manual P 3 1.4524 50 0.78 29
IV.IFIL.HHZ. 2016-02-07T01:42:27.04 0.3 undecidable manual P 352 1.5855 50 -1.47 29
IV.SOLUN.HHZ. 2016-02-07T01:42:27.31 0.1 negative manual P 317 1.5208 50 -0.09 69
IV.SOI.EHZ. 2016-02-07T01:42:24.62 0.3 undecidable manual P 41 1.4344 50 -1.31 34
IV.MILZ.HHZ. 2016-02-07T01:42:24.25 0.3 undecidable manual P 13 1.3094 50 0.45 53
IV.ESLN.HHZ. 2016-02-07T01:42:24.70 0.6 undecidable manual S 7 0.7051 50 0.78 36
IV.MSRU.HHZ. 2016-02-07T01:42:24.26 0.3 undecidable manual P 22 1.3688 50 -0.55 50
IV.IVPL.HHZ. 2016-02-07T01:42:24.43 0.3 undecidable manual P 4 1.385 50 -0.65 48
IV.ESML.HHZ. 2016-02-07T01:42:22.20 0.6 undecidable manual S 1 0.6241 50 0.68 38
IV.GIB.HHZ. 2016-02-07T01:42:21.99 0.3 undecidable manual P 327 1.1952 50 0.15 58
IV.ALJA.HHZ. 2016-02-07T01:42:21.93 0.3 undecidable manual P 311 1.1583 50 0.72 50
IV.MTTG.HHZ. 2016-02-07T01:42:21.77 0.1 positive manual P 33 1.2078 50 -0.29 75
IV.MPNC.HHZ. 2016-02-07T01:42:21.86 0.3 undecidable manual P 19 1.2159 50 -0.33 55
IV.PLLN.EHZ. 2016-02-07T01:42:21.40 0.3 undecidable manual P 331 1.1484 50 0.35 56
IV.CSLB.HHZ. 2016-02-07T01:42:20.76 0.3 undecidable manual P 326 1.1376 50 -0.1 59
IV.MCSR.HHZ. 2016-02-07T01:42:20.16 0.1 positive manual P 15 1.1089 50 -0.21 78
IV.MUCR.HHZ. 2016-02-07T01:42:19.66 0.1 negative manual P 1 1.0486 50 0.33 77
IV.MSFR.HHZ. 2016-02-07T01:42:19.84 0.1 negative manual P 348 1.0612 50 0.3 77
IV.FAVR.HHZ. 2016-02-07T01:42:19.24 0.3 undecidable manual P 286 0.9893 50 0.92 47
IV.PETRA.HHZ. 2016-02-07T01:42:19.27 0.3 undecidable manual P 325 1.027 50 0.31 58
IV.NOV.HHZ. 2016-02-07T01:42:19.70 0.3 undecidable manual P 12 1.0558 50 0.24 59
IV.AIO.HHZ. 2016-02-07T01:42:18.96 0.1 positive manual P 17 1.0198 50 0.12 81
IV.RESU.HHZ. 2016-02-07T01:42:18.15 0.3 undecidable manual P 316 0.9137 50 1.13 44
IV.MNO.SHZ. 2016-02-07T01:42:18.56 0.3 undecidable manual P 352 0.9452 50 0.99 46
IV.RAFF.HHZ. 2016-02-07T01:42:16.70 0.6 undecidable manual S 300 0.4587 50 0.08 46
IV.EMSG.HHZ. 2016-02-07T01:42:16.41 0.3 undecidable manual P 5 0.8292 50 0.83 51
IV.EPZF.HHZ. 2016-02-07T01:42:16.69 0.1 positive manual P 360 0.8292 50 1.11 60
IV.EPOZ.HHZ. 2016-02-07T01:42:14.22 0.3 undecidable manual P 21 0.7258 50 0.41 61
IV.CLTA.HHZ. 2016-02-07T01:42:14.15 0.3 undecidable manual P 283 0.7356 50 0.18 64
IV.AGST.EHZ. 2016-02-07T01:42:14.50 0.3 undecidable manual S 48 0.3921 96 0.16 69
IV.GALF.HHZ. 2016-02-07T01:42:14.74 0.1 negative manual P 342 0.7536 50 0.46 80
IV.ESLN.HHZ. 2016-02-07T01:42:13.66 0.3 undecidable manual P 7 0.7051 50 0.21 64
IV.CAGR.HHZ. 2016-02-07T01:42:13.65 0.1 negative manual P 336 0.6898 50 0.45 81
IV.HAGA.HHZ. 2016-02-07T01:42:13.70 0.3 undecidable manual S 39 0.3732 96 0.09 70
IV.ECNV.HHZ. 2016-02-07T01:42:12.06 0.1 negative manual P 349 0.6124 50 0.19 87
IV.HLNI.HHZ. 2016-02-07T01:42:11.93 0.3 undecidable manual S 1 0.3543 97 -0.95 54
IV.ESML.HHZ. 2016-02-07T01:42:11.88 0.1 undecidable manual P 1 0.6241 50 -0.18 87
IV.RAFF.HHZ. 2016-02-07T01:42:08.16 0.1 negative manual P 300 0.4587 50 -1.07 66
IV.HAVL.HHZ. 2016-02-07T01:42:08.50 0.3 undecidable manual S 99 0.2113 101 1.07 52
IV.HAGA.HHZ. 2016-02-07T01:42:07.07 0.1 positive manual P 39 0.3732 96 -0.43 87
IV.AGST.EHZ. 2016-02-07T01:42:07.41 0.1 positive manual P 48 0.3921 96 -0.5 85
IV.HLNI.HHZ. 2016-02-07T01:42:06.19 0.1 negative manual P 1 0.3543 97 -0.88 74
IV.HPAC.HHZ. 2016-02-07T01:42:05.99 0.1 negative manual P 154 0.3184 97 -0.29 91
IV.SSY.HHZ. 2016-02-07T01:42:04.96 0.1 positive manual P 46 0.2356 100 0.5 88
IV.HAVL.HHZ. 2016-02-07T01:42:04.38 0.1 positive manual P 99 0.2113 101 0.45 89
IV.MEU.SHZ. 2016-02-07T01:42:04.50 0.3 undecidable manual S 348 0.1196 109 0.49 68
IV.HVZN.HHE. 2016-02-07T01:42:03.52 0.1 negative manual P 328 0.2176 101 -0.55 87
IV.HMDC.HHZ. 2016-02-07T01:42:02.20 0.3 undecidable manual S 241 0.071 120 -0.12 74
IV.MEU.SHZ. 2016-02-07T01:42:02.30 0.1 undecidable manual P 348 0.1196 109 0.34 93
IV.HMDC.HHZ. 2016-02-07T01:42:01.02 0.1 positive manual P 241 0.071 120 0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.AGST.EHE. ML:3.3 0.006045 0.58 AML other m 2016-02-07T01:42:15.11
IV.AGST.EHN. ML:3.4 0.007805 0.88 AML other m 2016-02-07T01:42:15.50
IV.AIO.HHE. ML:4 0.008015 0.42 AML other m 2016-02-07T01:42:35.74
IV.AIO.HHN. ML:3.6 0.00353 0.34 AML other m 2016-02-07T01:42:37.37
IV.ALJA.HHN. ML:3.2 0.001033 0.6 AML other m 2016-02-07T01:42:47.85
IV.ALJA.HHE. ML:3.1 0.0008915 0.6 AML other m 2016-02-07T01:42:48.93
IV.AMUR.HHN. ML:2.8 2.565E-5 1.06 AML other m 2016-02-07T01:43:10.38
IV.AMUR.HHE. ML:2.9 2.965E-5 0.9 AML other m 2016-02-07T01:43:53.18
IV.CAGR.HHN. ML:3.2 0.00255 0.42 AML other m 2016-02-07T01:42:31.61
IV.CAGR.HHE. ML:3.4 0.003895 0.76 AML other m 2016-02-07T01:42:32.85
IV.CET2.HHN. ML:3.6 0.00056 0.4 AML other m 2016-02-07T01:43:17.74
IV.CET2.HHE. ML:3.7 0.0006015 0.54 AML other m 2016-02-07T01:43:16.84
IV.CLTA.HHE. ML:4 0.01225 0.34 AML other m 2016-02-07T01:42:28.41
IV.CLTA.HHN. ML:3.9 0.010485 0.54 AML other m 2016-02-07T01:42:28.66
IV.CSLB.HHE. ML:3 0.000747 1.2 AML other m 2016-02-07T01:42:44.98
IV.CSLB.HHN. ML:3 0.0007835 0.7 AML other m 2016-02-07T01:42:46.07
IV.EMSG.HHN. ML:3.8 0.00773 0.3 AML other m 2016-02-07T01:42:36.18
IV.EMSG.HHE. ML:4 0.01045 0.48 AML other m 2016-02-07T01:42:31.52
IV.EPOZ.HHN. ML:3.6 0.00628 0.34 AML other m 2016-02-07T01:42:29.61
IV.EPOZ.HHE. ML:3.5 0.004295 0.92 AML other m 2016-02-07T01:42:30.32
IV.EPZF.HHN. ML:3.7 0.00612 0.28 AML other m 2016-02-07T01:42:34.35
IV.EPZF.HHE. ML:4.1 0.01585 0.48 AML other m 2016-02-07T01:42:33.04
IV.ESLN.HHE. ML:3.7 0.00672 0.28 AML other m 2016-02-07T01:42:32.54
IV.ESLN.HHN. ML:3.5 0.00529 0.32 AML other m 2016-02-07T01:42:29.29
IV.ESML.HHE. ML:3.4 0.00384 0.68 AML other m 2016-02-07T01:42:28.49
IV.ESML.HHN. ML:3.2 0.003025 0.64 AML other m 2016-02-07T01:42:39.37
IV.FAVR.HHN. ML:3.6 0.00335 0.42 AML other m 2016-02-07T01:42:45.44
IV.FAVR.HHE. ML:3.6 0.003665 0.7 AML other m 2016-02-07T01:42:39.57
IV.GALF.HHE. ML:3.5 0.003875 0.54 AML other m 2016-02-07T01:42:28.75
IV.GALF.HHN. ML:3.4 0.002955 0.44 AML other m 2016-02-07T01:42:31.03
IV.GIB.HHE. ML:3.5 0.002035 0.56 AML other m 2016-02-07T01:42:44.81
IV.GIB.HHN. ML:3.6 0.002625 0.46 AML other m 2016-02-07T01:42:47.26
IV.GRI.EHE. ML:2.8 0.00014032 0.48 AML other m 2016-02-07T01:43:20.44
IV.GRI.EHN. ML:3 0.0001925 0.44 AML other m 2016-02-07T01:43:15.98
IV.HAGA.HHN. ML:3.5 0.010175 1.48 AML other m 2016-02-07T01:42:14.38
IV.HAGA.HHE. ML:3.3 0.007955 0.62 AML other m 2016-02-07T01:42:14.47
IV.HAVL.HHN. ML:3.8 0.04255 0.3 AML other m 2016-02-07T01:42:14.09
IV.HAVL.HHE. ML:3.9 0.04935 0.28 AML other m 2016-02-07T01:42:14.97
IV.HLNI.HHE. ML:3.1 0.005465 0.84 AML other m 2016-02-07T01:42:13.96
IV.HLNI.HHN. ML:3 0.003975 1.58 AML other m 2016-02-07T01:42:14.97
IV.HMDC.HHE. ML:4.4 0.4185 1.28 AML other m 2016-02-07T01:42:02.42
IV.HMDC.HHN. ML:0 0.3795 0.18 AML other m 2016-02-07T01:42:02.49
IV.HPAC.HHE. ML:3.4 0.0105 1.02 AML other m 2016-02-07T01:42:17.33
IV.HPAC.HHN. ML:3.5 0.0137 0.58 AML other m 2016-02-07T01:42:20.64
IV.IACL.HHE. ML:3.7 0.00179 0.48 AML other m 2016-02-07T01:42:52.89
IV.IACL.HHN. ML:3.6 0.001395 0.5 AML other m 2016-02-07T01:42:58.81
IV.IFIL.HHE. ML:4.3 0.008035 0.58 AML other m 2016-02-07T01:42:58.37
IV.IFIL.HHN. ML:4 0.003735 0.6 AML other m 2016-02-07T01:42:54.78
IV.ILLI.HHN. ML:4.5 0.014 0.46 AML other m 2016-02-07T01:42:56.91
IV.ILLI.HHE. ML:4.3 0.009315 0.44 AML other m 2016-02-07T01:43:02.96
IV.ISTR.HHN. ML:3.3 0.0006095 0.62 AML other m 2016-02-07T01:42:57.88
IV.ISTR.HHE. ML:3.2 0.0005425 0.62 AML other m 2016-02-07T01:42:56.44
IV.IVPL.HHE. ML:4.2 0.007305 0.42 AML other m 2016-02-07T01:42:49.89
IV.IVPL.HHN. ML:4.1 0.006965 0.46 AML other m 2016-02-07T01:42:51.71
IV.JOPP.HHN. ML:3 0.0003025 0.48 AML other m 2016-02-07T01:42:57.59
IV.JOPP.HHE. ML:2.9 0.0002455 0.38 AML other m 2016-02-07T01:43:05.55
IV.MCSR.HHN. ML:3.9 0.0055 0.34 AML other m 2016-02-07T01:42:39.56
IV.MCSR.HHE. ML:3.8 0.00541 0.48 AML other m 2016-02-07T01:42:38.71
IV.MEU.SHE. ML:0 0.116 0.28 AML other m 2016-02-07T01:42:04.91
IV.MEU.SHN. ML:0 0.09295 0.72 AML other m 2016-02-07T01:42:06.73
IV.MILZ.HHE. ML:3.7 0.002515 0.44 AML other m 2016-02-07T01:42:45.10
IV.MILZ.HHN. ML:3.6 0.00198 1.04 AML other m 2016-02-07T01:42:45.23
IV.MNO.SHE. ML:0 0.00727 0.52 AML other m 2016-02-07T01:42:36.24
IV.MNO.SHN. ML:0 0.005345 1.56 AML other m 2016-02-07T01:42:36.96
IV.MPNC.HHE. ML:3.8 0.00415 0.52 AML other m 2016-02-07T01:42:42.30
IV.MPNC.HHN. ML:3.7 0.0031 0.36 AML other m 2016-02-07T01:42:41.75
IV.MSFR.HHE. ML:3.2 0.0012155 0.88 AML other m 2016-02-07T01:42:39.10
IV.MSFR.HHN. ML:3.3 0.00144 0.54 AML other m 2016-02-07T01:42:39.24
IV.MSRU.HHN. ML:3.5 0.001675 0.96 AML other m 2016-02-07T01:42:47.00
IV.MSRU.HHE. ML:3.6 0.00198 0.34 AML other m 2016-02-07T01:42:49.66
IV.MTTG.HHE. ML:3.2 0.0010175 0.5 AML other m 2016-02-07T01:42:47.57
IV.MTTG.HHN. ML:3.3 0.0012 0.6 AML other m 2016-02-07T01:42:46.55
IV.MUCR.HHN. ML:3.5 0.0025 0.38 AML other m 2016-02-07T01:42:38.16
IV.MUCR.HHE. ML:3.6 0.0031 0.62 AML other m 2016-02-07T01:42:36.61
IV.NOCI.HHE. ML:3 4.1E-5 0.34 AML other m 2016-02-07T01:43:54.52
IV.NOCI.HHN. ML:3.1 4.555E-5 1.58 AML other m 2016-02-07T01:44:02.29
IV.NOV.HHN. ML:3.8 0.004555 1.2 AML other m 2016-02-07T01:42:37.94
IV.NOV.HHE. ML:4.1 0.0105 0.7 AML other m 2016-02-07T01:42:37.60
IV.PETRA.HHE. ML:3.3 0.00156 0.5 AML other m 2016-02-07T01:42:47.74
IV.PETRA.HHN. ML:3.3 0.00151 0.62 AML other m 2016-02-07T01:42:45.86
IV.PIPA.HHN. ML:2.9 7.32E-5 1.08 AML other m 2016-02-07T01:43:48.18
IV.PIPA.HHE. ML:2.9 8.35E-5 1.18 AML other m 2016-02-07T01:43:43.27
IV.PLAC.HHN. ML:3 0.000267 0.48 AML other m 2016-02-07T01:43:12.87
IV.PLAC.HHE. ML:2.9 0.000227 0.58 AML other m 2016-02-07T01:43:16.38
IV.PLLN.EHN. ML:3.7 0.003385 0.84 AML other m 2016-02-07T01:42:46.35
IV.PLLN.EHE. ML:3.6 0.00249 0.68 AML other m 2016-02-07T01:42:44.93
IV.RAFF.HHN. ML:3.5 0.008735 0.76 AML other m 2016-02-07T01:42:18.13
IV.RAFF.HHE. ML:3.3 0.005935 1.1 AML other m 2016-02-07T01:42:23.80
IV.RESU.HHN. ML:3 0.0009755 0.58 AML other m 2016-02-07T01:42:45.54
IV.RESU.HHE. ML:2.9 0.000788 0.6 AML other m 2016-02-07T01:42:41.46
IV.SALB.HHN. ML:2.7 4.705E-5 0.58 AML other m 2016-02-07T01:43:38.74
IV.SALB.HHE. ML:2.9 6.465E-5 1.06 AML other m 2016-02-07T01:43:44.94
IV.SERS.HHN. ML:2.6 6.24E-5 0.56 AML other m 2016-02-07T01:43:35.48
IV.SERS.HHE. ML:2.7 7.415E-5 1.36 AML other m 2016-02-07T01:43:29.93
IV.SOI.EHN. ML:2.7 0.0002575 0.58 AML other m 2016-02-07T01:43:03.45
IV.SOI.EHE. ML:2.8 0.0002995 0.46 AML other m 2016-02-07T01:42:51.06
IV.SOLUN.HHN. ML:3.1 0.000521 0.94 AML other m 2016-02-07T01:42:57.17
IV.SOLUN.HHE. ML:3.3 0.000748 0.74 AML other m 2016-02-07T01:42:55.42
IV.SSY.HHE. ML:3.4 0.015 0.68 AML other m 2016-02-07T01:42:11.35
IV.SSY.HHN. ML:3.8 0.0367 0.24 AML other m 2016-02-07T01:42:11.88
MN.TIP.HHE. ML:2.5 4.72E-5 0.82 AML other m 2016-02-07T01:43:38.14
MN.TIP.HHN. ML:2.6 5.405E-5 1.2 AML other m 2016-02-07T01:43:33.21
IV.USI.HHN. ML:3.8 0.001337 0.78 AML other m 2016-02-07T01:43:07.53
IV.USI.HHE. ML:3.7 0.001091 1.56 AML other m 2016-02-07T01:43:15.35
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude3.3
Scalar Moment1.00448E+21 dyne-cm
Computed depth8 km
QualityCa
Variance Reduction23.51%
Double Couple92%
CLVD8%
ISO0%
Model usedCIA
Modemanual
Statusreviewed

Moment Tensor Components

Component Value
Mrr4.37E+19
Mtt-4.492E+20
Mpp4.056E+20
Mrt-5.23E+19
Mrp-2.237E+20
Mtp-8.794E+20

Nodal Planes

Name Strike Dip Rake
PN11938913
PN210377179

Fault Plane solution

Focal Mechanism

psmeca (GMT documentation)

14.8355 36.9807 8 193 89 13 103 77 179 1.00448 21 15.3355 37.4807

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
ESML 70.8 3.1 19.46% 100
HAGA 44.1 40 25.77% 95
HPAC 35.2 149.2 25.08% 95
SSY 28.9 47.1 44.58% 94
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions *

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, http://terremoti.ingv.it/tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols 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