Earthquake with magnitude of Mw 3.6 on date 18-08-2020 and time 15:59:49 (UTC) in region Costa Ionica Crotonese (Crotone)

A magnitude Mw 3.6 earthquake occured in region: Costa Ionica Crotonese (Crotone), on

  • 18-08-2020 15:59:49 (UTC)
  • 18-08-2020 17:59:49 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.1520, 17.3390 at 19 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
Crotone KR 20 62178 62178

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km E of Crotone (62178 inhabitants)
70 Km E of Catanzaro (90612 inhabitants)
90 Km E of Lamezia Terme (70714 inhabitants)
95 Km E of Cosenza (67546 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.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
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 3.6 2020-08-18
15:59:48
39.0815 17.3537 8 2020-09-15
09:04:32
TDMT-INGV Revised 82924911
Bulletin
Rev1000
ML 3.6 2020-08-18
15:59:49
39.1518 17.3388 19 2020-08-19
22:20:55
Bollettino Sismico Italiano INGV 82147431
Reviewed
Rev100
ML 3.5 2020-08-18
15:59:48
39.0815 17.3537 5 2020-08-18
16:16:55
Sala Sismica INGV-Roma 82118201
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-08-18 15:59:49 ± 0.21
Latitude 39.1518 ± 0.0081
Longitude 17.3388 ± 0.0162
Depth (km) 19 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 82147431

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1264
Semi-minor axis of confidence ellipse (meter) 821
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 278
Circular confidence region, given by single value of horizontal uncertainty (meter) 1260.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 112
Number of associated phases, regardless of their use for origin computation 81
Number of defining phases 81
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.45
Epicentral distance of station closest to the epicenter (degree) 0.30757
Epicentral distance of station farthest from the epicenter (degree) 3.72769
Number of stations at which the event was observed 63
Number of stations from which data was used for origin computation 63
Magnitudes information

Mw:3.6

Field Value
Value 3.6
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 82924911
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2020-09-15 09:04:32

ML:3.6

Field Value
Value 3.6
Uncertainty 0.3
Num. used stations 123
Type of magnitude ML
Reference to an origin 82147431
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-08-19 22:20:13

ML:3.5

Field Value
Value 3.5
Uncertainty 0.2
Num. used stations 100
Type of magnitude ML
Reference to an origin 82118201
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-08-18 16:16:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
CR.STON.BHZ. 2020-08-18T16:00:45.86 0.3 undecidable manual P 4 3.7277 54 -1.49 10
GE.MATE.HHZ. 2020-08-18T16:00:39.49 0.3 undecidable manual S 342 1.5738 54 1.65 28
IV.MELA.HHZ. 2020-08-18T16:00:38.03 0.6 undecidable manual P 327 3.0568 54 -0.06 13
IV.NOCI.HHZ. 2020-08-18T16:00:38.40 0.3 undecidable manual S 353 1.6494 54 -1.26 35
IV.RAFF.HHZ. 2020-08-18T16:00:37.31 0.1 undecidable manual P 231 3.0307 54 -0.42 25
IV.MESG.HHZ. 2020-08-18T16:00:36.65 0.6 undecidable manual S 15 1.4893 54 0.82 31
IV.APRC.HHZ. 2020-08-18T16:00:35.75 0.3 undecidable manual P 333 2.9399 54 -0.73 17
IV.SGRT.HHZ. 2020-08-18T16:00:35.04 0.3 undecidable manual P 336 2.8697 54 -0.47 19
OT.MASS.HHE. 2020-08-18T16:00:35.25 0.6 undecidable manual S 354 1.4875 54 -0.54 35
HL.VLS.HHZ. 2020-08-18T16:00:34.62 0.1 undecidable manual P 110 2.7169 54 1.23 18
OT.OT13.EHZ. 2020-08-18T16:00:34.44 0.3 undecidable manual P 342 2.8661 54 -1.01 15
OT.TAR1.HHZ. 2020-08-18T16:00:33.49 0.6 undecidable manual S 358 1.3742 54 0.42 38
IV.MSAG.HHZ. 2020-08-18T16:00:33.56 0.1 undecidable manual P 337 2.7798 54 -0.71 23
IV.GALF.HHZ. 2020-08-18T16:00:32.88 0.3 undecidable manual P 237 2.6044 54 1.03 17
IV.MMN.HHZ. 2020-08-18T16:00:32.09 1.0 undecidable manual S 306 1.2752 93 1.83 9
IV.SSY.HHZ. 2020-08-18T16:00:31.11 0.3 undecidable manual P 222 2.6719 54 -1.67 11
IV.HLNI.HHZ. 2020-08-18T16:00:30.82 0.1 undecidable manual P 228 2.6449 54 -1.58 16
IV.HAGA.HHZ. 2020-08-18T16:00:29.68 0.3 undecidable manual P 223 2.5334 54 -1.19 17
IV.EPZF.HHZ. 2020-08-18T16:00:29.41 0.3 undecidable manual P 236 2.3517 54 1.06 22
IV.ESML.HHZ. 2020-08-18T16:00:29.74 0.3 undecidable manual P 232 2.4614 54 -0.13 28
IV.MSFR.HHZ. 2020-08-18T16:00:28.90 0.3 undecidable manual P 243 2.4192 54 -0.38 27
IV.CET2.HHZ. 2020-08-18T16:00:27.65 0.3 undecidable manual S 290 1.1340 94 1.56 35
IV.MRLC.HHZ. 2020-08-18T16:00:27.04 0.6 undecidable manual P 319 2.1404 54 1.61 13
IV.ORI.HHZ. 2020-08-18T16:00:25.56 0.6 undecidable manual S 323 1.1295 94 -0.39 41
IV.AIO.HHZ. 2020-08-18T16:00:24.15 0.1 undecidable manual P 235 2.0244 54 0.31 52
IV.NOV.HHZ. 2020-08-18T16:00:24.28 0.3 undecidable manual P 238 2.0541 54 0.04 40
IV.SALB.HHZ. 2020-08-18T16:00:24.60 0.6 undecidable manual S 314 1.0540 94 0.88 35
MN.KEK.HHZ. 2020-08-18T16:00:23.44 0.1 undecidable manual P 73 1.9776 54 0.25 55
IV.PALZ.HHZ. 2020-08-18T16:00:23.92 0.3 undecidable manual P 330 2.0783 54 -0.66 34
IV.IVPL.HHZ. 2020-08-18T16:00:22.74 0.1 undecidable manual P 248 1.9947 54 -0.68 48
IV.ILOS.HHZ. 2020-08-18T16:00:22.68 0.3 undecidable manual P 250 1.9911 54 -0.69 36
IX.SRN3.HNE.02 2020-08-18T16:00:22.59 0.3 undecidable manual P 313 1.9650 54 -0.42 40
IX.PGN3.HHN.02 2020-08-18T16:00:21.94 0.3 undecidable manual P 321 1.8481 54 0.55 41
IV.SLCN.HHZ. 2020-08-18T16:00:21.23 0.3 undecidable manual P 314 1.8022 54 0.47 44
IV.AMUR.HHZ. 2020-08-18T16:00:20.62 0.3 undecidable manual P 342 1.8418 54 -0.69 40
IV.TDS.HHZ. 2020-08-18T16:00:20.43 0.6 undecidable manual S 304 0.9254 95 0.52 41
IV.PLAC.HHE. 2020-08-18T16:00:20.59 0.6 undecidable manual S 225 0.9920 95 -1.3 28
IV.MTTG.HHZ. 2020-08-18T16:00:20.30 0.1 undecidable manual P 229 1.7195 54 0.68 57
IV.MPNC.HHZ. 2020-08-18T16:00:20.70 0.1 undecidable manual P 238 1.8472 54 -0.68 53
IV.BULG.HHZ. 2020-08-18T16:00:19.96 0.1 undecidable manual P 302 1.7708 54 -0.37 61
IV.PTRP.HHZ. 2020-08-18T16:00:19.80 0.3 undecidable manual P 325 1.6835 54 0.68 44
IV.CAR1.HHZ. 2020-08-18T16:00:19.52 0.6 undecidable manual S 277 0.8786 95 0.97 34
IX.VGG3.HNZ.01 2020-08-18T16:00:19.55 0.6 undecidable manual P 317 1.6188 54 1.32 22
IV.MGR.HHZ. 2020-08-18T16:00:18.82 0.1 undecidable manual P 306 1.6907 54 -0.4 64
IV.NOCI.HHZ. 2020-08-18T16:00:18.11 0.1 undecidable manual P 353 1.6494 54 -0.54 63
IV.GMB.BHZ. 2020-08-18T16:00:18.10 0.1 undecidable manual P 231 1.5342 54 1.04 54
IV.SOI.EHZ. 2020-08-18T16:00:17.15 0.1 undecidable manual P 223 1.4722 54 0.94 58
IV.MIGL.HHZ. 2020-08-18T16:00:17.77 0.1 undecidable manual P 335 1.6071 54 -0.29 69
IV.SIRI.HHZ. 2020-08-18T16:00:17.42 0.1 undecidable manual P 313 1.5297 54 0.42 69
MN.CEL.HHZ. 2020-08-18T16:00:16.23 0.1 undecidable manual P 232 1.4362 54 0.52 71
GE.MATE.HHZ. 2020-08-18T16:00:16.83 0.3 undecidable manual P 342 1.5738 54 -0.77 45
IV.MESG.HHZ. 2020-08-18T16:00:16.60 0.1 undecidable manual P 15 1.4893 54 0.16 75
IV.SPS2.HHZ. 2020-08-18T16:00:15.41 0.6 undecidable manual S 281 0.7869 96 -0.42 44
IV.CRAC.EHN. 2020-08-18T16:00:15.65 0.1 undecidable manual P 331 1.4110 54 0.29 76
MN.CUC.HHZ. 2020-08-18T16:00:15.79 0.1 undecidable manual P 306 1.4443 54 -0.02 79
OT.MASS.HHE. 2020-08-18T16:00:15.75 0.1 positive manual P 354 1.4875 54 -0.67 66
IV.SCHR.EHN. 2020-08-18T16:00:15.73 0.3 undecidable manual P 318 1.4281 54 0.14 58
IV.MMN.HHZ. 2020-08-18T16:00:14.56 0.1 undecidable manual P 306 1.2752 93 1.34 53
OT.TAR1.HHZ. 2020-08-18T16:00:14.36 0.1 undecidable manual P 358 1.3742 54 -0.49 75
IV.GRIS.HNE. 2020-08-18T16:00:13.55 0.1 negative manual P 298 1.2887 93 0.1 83
IV.CELI.HHZ. 2020-08-18T16:00:13.23 0.6 undecidable manual S 292 0.6889 97 0.27 46
IV.JOPP.HHZ. 2020-08-18T16:00:13.12 0.1 undecidable manual P 245 1.2546 94 0.25 81
IV.ORI.HHZ. 2020-08-18T16:00:11.47 0.1 undecidable manual P 323 1.1295 94 0.74 72
IV.FERC.HNN. 2020-08-18T16:00:11.70 0.6 undecidable manual P 234 1.1736 94 0.21 42
IV.CET2.HHZ. 2020-08-18T16:00:11.41 0.1 undecidable manual P 290 1.1340 94 0.59 76
IV.SALB.HHZ. 2020-08-18T16:00:09.65 0.1 undecidable manual P 314 1.0540 94 0.2 86
IV.PLAC.HHE. 2020-08-18T16:00:09.43 0.1 negative manual P 225 0.9920 95 1.03 65
XK.SELL.HHZ. 2020-08-18T16:00:08.05 1.0 undecidable manual S 253 0.5765 99 -1.61 13
XK.GIZZ.HHZ. 2020-08-18T16:00:06.93 0.3 undecidable manual P 259 0.8939 95 0.21 67
MN.TIP.HHZ. 2020-08-18T16:00:06.25 0.6 undecidable manual S 274 0.4506 102 0.27 48
IV.TDS.HHZ. 2020-08-18T16:00:06.25 0.1 positive manual P 304 0.9254 95 -1 67
IV.CAR1.HHZ. 2020-08-18T16:00:05.67 0.1 negative manual P 277 0.8786 95 -0.79 75
IV.SERS.HHZ. 2020-08-18T16:00:05.97 1.0 undecidable manual S 257 0.5171 100 -1.95 10
IV.SPS2.HHZ. 2020-08-18T16:00:04.19 0.1 negative manual P 281 0.7869 96 -0.7 79
IV.GRI.EHZ. 2020-08-18T16:00:04.92 0.1 undecidable manual P 246 0.7860 96 0.04 94
IV.LADO.EHZ. 2020-08-18T16:00:02.16 0.3 undecidable manual S 296 0.3076 109 0.26 75
IV.CELI.HHZ. 2020-08-18T16:00:02.82 0.1 negative manual P 292 0.6889 97 -0.42 89
XK.SELL.HHZ. 2020-08-18T16:00:00.92 0.1 negative manual P 253 0.5765 99 -0.41 91
IV.SERS.HHZ. 2020-08-18T15:59:59.87 0.1 negative manual P 257 0.5171 100 -0.46 91
MN.TIP.HHZ. 2020-08-18T15:59:58.68 0.1 negative manual P 274 0.4506 102 -0.53 91
IV.LADO.EHZ. 2020-08-18T15:59:56.63 0.1 positive manual P 296 0.3076 109 -0.22 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CMPR.HHE. ML:0.0 0.000793 0.54 AML other m 2020-08-18T16:01:10.53
IV.IFIL.HHE. ML:0.0 0.0016400000000000002 0.76 AML other m 2020-08-18T16:01:11.13
IV.CMPR.HHN. ML:0.0 0.000742 1.12 AML other m 2020-08-18T16:01:11.63
IV.IFIL.HHN. ML:0.0 0.0006265000000000001 0.96 AML other m 2020-08-18T16:01:25.20
IV.PAOL.HHN. ML:0.0 0.000381 0.62 AML other m 2020-08-18T16:01:38.32
IV.PAOL.HNE. ML:0.0 0.00027100000000000003 0.54 AML other m 2020-08-18T16:01:38.29
IV.PAOL.HHE. ML:0.0 0.000316 0.56 AML other m 2020-08-18T16:01:38.29
IV.PAOL.HNN. ML:0.0 0.0003985 0.68 AML other m 2020-08-18T16:01:43.60
IV.LADO.EHE. ML:4.0 0.033943075 0.3584 AML other m 2020-08-18T16:00:07.85
IV.LADO.EHN. ML:3.8 0.023395614999999998 0.5888 AML other m 2020-08-18T16:00:07.85
MN.TIP.HHN. ML:3.4 0.005611572499999999 0.9216 AML other m 2020-08-18T16:00:07.51
MN.TIP.HNE. ML:3.3 0.0048486585 0.7808 AML other m 2020-08-18T16:00:07.19
MN.TIP.HHE. ML:3.3 0.0048034255 0.7808 AML other m 2020-08-18T16:00:07.19
MN.TIP.HNN. ML:3.4 0.005678036000000001 0.9344 AML other m 2020-08-18T16:00:07.51
IV.SERS.HHE. ML:3.3 0.0040890794999999995 0.6144 AML other m 2020-08-18T16:00:13.73
IV.SERS.HHN. ML:3.2 0.0037035415 0.6784 AML other m 2020-08-18T16:00:19.94
IV.SERS.HNE. ML:3.2 0.003704634 0.8832 AML other m 2020-08-18T16:00:12.52
IV.SERS.HNN. ML:3.3 0.004144799499999999 0.64 AML other m 2020-08-18T16:00:13.73
IV.CELI.HNN. ML:3.6 0.0055300225 0.9344 AML other m 2020-08-18T16:00:20.22
IV.CELI.HHN. ML:3.6 0.0055715455 0.96 AML other m 2020-08-18T16:00:20.22
IV.CELI.HHE. ML:3.5 0.004764999999999999 0.94 AML other m 2020-08-18T16:00:16.48
IV.CELI.HNE. ML:3.5 0.004640000000000001 0.94 AML other m 2020-08-18T16:00:16.48
IV.SPS2.HHN. ML:3.2 0.001745 0.86 AML other m 2020-08-18T16:00:27.79
IV.SPS2.HHE. ML:3.3 0.002219343 0.5248 AML other m 2020-08-18T16:00:26.25
IV.GRI.EHN. ML:3.5 0.00353238 0.7168 AML other m 2020-08-18T16:00:20.74
IV.GRI.EHE. ML:3.5 0.0040841835 0.7552 AML other m 2020-08-18T16:00:26.48
IV.CAR1.HHE. ML:3.6 0.00430167 0.9216 AML other m 2020-08-18T16:00:28.93
IV.CAR1.HHN. ML:3.6 0.004129279 0.6912 AML other m 2020-08-18T16:00:22.48
IV.CAR1.HNE. ML:3.7 0.0046756855 0.5888 AML other m 2020-08-18T16:00:31.92
IV.CAR1.HNN. ML:3.6 0.0040937099999999995 0.64 AML other m 2020-08-18T16:00:27.57
IV.TDS.HHN. ML:3.5 0.0028618769999999997 0.9472 AML other m 2020-08-18T16:00:25.26
IV.TDS.HHE. ML:3.4 0.0025197465 0.832 AML other m 2020-08-18T16:00:27.91
IV.PLAC.HHN. ML:3.5 0.0024222824999999997 1.2928 AML other m 2020-08-18T16:00:40.66
IV.PLAC.HHE. ML:3.4 0.0022086924999999997 0.9984 AML other m 2020-08-18T16:00:36.60
IV.PLAC.HNE. ML:3.4 0.0023180015 1.2928 AML other m 2020-08-18T16:00:40.66
IV.PLAC.HNN. ML:3.4 0.002123275 0.9984 AML other m 2020-08-18T16:00:36.60
IV.CET2.HHN. ML:4.0 0.0079506455 0.704 AML other m 2020-08-18T16:00:40.97
IV.CET2.HHE. ML:3.9 0.0055498205 0.8832 AML other m 2020-08-18T16:00:34.86
IV.ORI.HHE. ML:4.2 0.010915863999999999 0.4992 AML other m 2020-08-18T16:00:30.78
IV.ORI.HHN. ML:4.3 0.01466654 0.4224 AML other m 2020-08-18T16:00:35.97
IV.JOPP.HHE. ML:3.3 0.0011641715 1.0368 AML other m 2020-08-18T16:00:47.91
IV.JOPP.HHN. ML:3.3 0.00115800045 0.7296 AML other m 2020-08-18T16:00:42.11
OT.TAR1.HHE. ML:4.4 0.01294443 0.64 AML other m 2020-08-18T16:00:36.40
OT.TAR1.HHN. ML:4.2 0.008611543000000001 0.6144 AML other m 2020-08-18T16:00:40.95
IV.MMN.HHE. ML:3.6 0.0021473589999999997 0.7552 AML other m 2020-08-18T16:00:44.37
IV.MMN.HHN. ML:3.7 0.0028910175 0.9216 AML other m 2020-08-18T16:00:52.53
MN.CUC.HNN. ML:3.7 0.002297117 0.8448 AML other m 2020-08-18T16:00:48.37
MN.CUC.HHE. ML:3.8 0.003011095 1.024 AML other m 2020-08-18T16:00:48.72
MN.CUC.HHN. ML:3.7 0.002309227 0.8192 AML other m 2020-08-18T16:00:48.37
MN.CUC.HNE. ML:3.8 0.003086245 1.0368 AML other m 2020-08-18T16:00:48.73
MN.CEL.HHE. ML:3.4 0.0010617065 1.216 AML other m 2020-08-18T16:00:59.74
MN.CEL.HHN. ML:3.4 0.001204642 1.1776 AML other m 2020-08-18T16:00:57.18
MN.CEL.HNE. ML:3.4 0.0010543266 1.216 AML other m 2020-08-18T16:00:59.74
MN.CEL.HNN. ML:3.4 0.0012404155 1.1776 AML other m 2020-08-18T16:00:57.20
IV.MESG.HHE. ML:4.2 0.0078259895 0.8064 AML other m 2020-08-18T16:00:40.86
IV.MESG.HHN. ML:4.2 0.0065879785 0.6144 AML other m 2020-08-18T16:00:50.41
GE.MATE.HHE. ML:4.0 0.0035297564999999995 0.384 AML other m 2020-08-18T16:00:48.61
GE.MATE.HHN. ML:4.1 0.0052345525 0.4736 AML other m 2020-08-18T16:00:49.27
IV.SOI.EHN. ML:3.3 0.00084128245 0.9984 AML other m 2020-08-18T16:00:54.66
IV.SOI.EHE. ML:3.2 0.0006795477999999999 0.8832 AML other m 2020-08-18T16:00:58.28
IV.SIRI.HHN. ML:3.6 0.0015893485 0.5888 AML other m 2020-08-18T16:01:04.49
IV.SIRI.HHE. ML:3.6 0.0017472789999999998 0.4992 AML other m 2020-08-18T16:00:51.56
IV.SIRI.HNE. ML:3.6 0.001710506 0.512 AML other m 2020-08-18T16:00:51.57
IV.SIRI.HNN. ML:3.6 0.0016202495 0.8192 AML other m 2020-08-18T16:00:56.76
IV.MIGL.HHN. ML:4.6 0.0146777 0.9472 AML other m 2020-08-18T16:00:54.92
IV.GMB.BHN. ML:3.8 0.0025364655 0.7168 AML other m 2020-08-18T16:01:02.53
IV.GMB.BHE. ML:3.9 0.0035253890000000003 1.1136 AML other m 2020-08-18T16:00:59.63
IV.NOCI.HHE. ML:4.0 0.0037898509999999995 0.7552 AML other m 2020-08-18T16:00:45.22
IV.NOCI.HHN. ML:4.1 0.004506917000000001 0.5632 AML other m 2020-08-18T16:00:45.64
IV.MGR.HHN. ML:3.5 0.0011431111499999999 0.6016 AML other m 2020-08-18T16:00:59.91
IV.MGR.HNE. ML:3.6 0.0012250160000000002 0.7168 AML other m 2020-08-18T16:01:00.18
IV.MGR.HHE. ML:3.5 0.0010745285 0.7168 AML other m 2020-08-18T16:01:00.15
IV.MGR.HNN. ML:3.5 0.0010150175 0.576 AML other m 2020-08-18T16:00:57.69
IV.PTRP.HHN. ML:3.9 0.0028504355 0.4864 AML other m 2020-08-18T16:00:50.73
IV.PTRP.HHE. ML:3.9 0.00245178 0.4992 AML other m 2020-08-18T16:00:55.04
IV.BULG.HNN. ML:3.7 0.0014299335 0.7936 AML other m 2020-08-18T16:00:57.14
IV.BULG.HNE. ML:3.5 0.0009080847 0.7808 AML other m 2020-08-18T16:00:56.97
IV.BULG.HHN. ML:3.7 0.001481578 0.7808 AML other m 2020-08-18T16:00:57.14
IV.BULG.HHE. ML:3.5 0.00091388455 0.7808 AML other m 2020-08-18T16:00:57.36
IV.MTTG.HHN. ML:3.6 0.0014802195 1.1008 AML other m 2020-08-18T16:01:09.17
IV.MTTG.HHE. ML:3.5 0.0011104888 1.1904 AML other m 2020-08-18T16:01:01.22
IV.AMUR.HHE. ML:4.0 0.0025972695000000003 0.704 AML other m 2020-08-18T16:00:55.17
IV.AMUR.HHN. ML:3.9 0.0022403315 0.7808 AML other m 2020-08-18T16:01:03.05
IV.MPNC.HHE. ML:3.8 0.001613177 0.8064 AML other m 2020-08-18T16:00:58.98
IV.MPNC.HHN. ML:3.7 0.001489094 0.9984 AML other m 2020-08-18T16:00:59.26
IV.SLCN.HHE. ML:3.9 0.002516009 0.6528 AML other m 2020-08-18T16:01:08.41
IV.SLCN.HNN. ML:3.8 0.0018982600000000001 0.4736 AML other m 2020-08-18T16:01:01.03
IV.SLCN.HNE. ML:3.9 0.002302048 0.6656 AML other m 2020-08-18T16:01:08.41
IV.SLCN.HHN. ML:3.8 0.0019959555 0.4608 AML other m 2020-08-18T16:01:01.26
IV.ILOS.HHN. ML:4.3 0.0054661384999999995 0.9216 AML other m 2020-08-18T16:01:16.95
IV.ILOS.HNE. ML:4.1 0.0030726810000000003 0.8064 AML other m 2020-08-18T16:01:17.04
IV.ILOS.HNN. ML:4.3 0.005350071 0.9472 AML other m 2020-08-18T16:01:16.94
IV.ILOS.HHE. ML:4.1 0.0033588485 0.7808 AML other m 2020-08-18T16:01:17.04
IV.IVPL.HHE. ML:3.8 0.0014538745 0.9088 AML other m 2020-08-18T16:01:16.46
IV.IVPL.HHN. ML:3.7 0.0012062835 0.7552 AML other m 2020-08-18T16:01:19.71
IV.AIO.HHE. ML:3.3 0.00044549575 1.4592 AML other m 2020-08-18T16:01:14.51
IV.AIO.HHN. ML:3.2 0.00037097579999999995 0.3968 AML other m 2020-08-18T16:00:29.28
IV.NOV.HHE. ML:3.8 0.0015597284999999998 1.3824 AML other m 2020-08-18T16:01:17.40
IV.NOV.HHN. ML:3.7 0.0011113165 0.7424 AML other m 2020-08-18T16:01:22.20
IV.MRLC.HNN. ML:3.3 0.00040588205 1.0368 AML other m 2020-08-18T16:01:20.76
IV.MRLC.HNE. ML:3.3 0.00038269985 0.7168 AML other m 2020-08-18T16:01:26.04
IV.MRLC.HHE. ML:3.6 0.00078452665 0.96 AML other m 2020-08-18T16:01:08.58
IV.MSFR.HHN. ML:3.3 0.00030375095 1.4208 AML other m 2020-08-18T16:01:18.27
IV.MSFR.HHE. ML:3.2 0.00022258879999999997 1.4208 AML other m 2020-08-18T16:01:26.44
IV.EPZF.HHN. ML:3.7 0.0008548237000000001 0.7936 AML other m 2020-08-18T16:01:22.00
IV.EPZF.HHE. ML:3.7 0.0008242532999999999 1.2416 AML other m 2020-08-18T16:01:17.79
IV.HAGA.HHN. ML:3.0 0.0001594228 0.9984 AML other m 2020-08-18T16:01:22.94
IV.HAGA.HHE. ML:3.0 0.00015415615 1.1136 AML other m 2020-08-18T16:01:34.56
IV.ESML.HHN. ML:3.4 0.0003818929 1.4848 AML other m 2020-08-18T16:01:22.91
IV.ESML.HHE. ML:3.4 0.00043000000000000004 0.88 AML other m 2020-08-18T16:01:29.16
IV.HLNI.HHN. ML:3.1 0.00016100834999999998 0.7552 AML other m 2020-08-18T16:01:26.46
IV.HLNI.HHE. ML:3.2 0.0001963129 1.0624 AML other m 2020-08-18T16:01:26.62
IV.SSY.HHE. ML:3.6 0.00047532145 1.0624 AML other m 2020-08-18T16:01:37.22
IV.GALF.HHE. ML:3.8 0.0007568563500000001 0.704 AML other m 2020-08-18T16:01:29.07
IV.GALF.HNN. ML:3.0 0.0001296264 0.9088 AML other m 2020-08-18T16:01:33.89
IV.GALF.HNE. ML:3.1 0.00017296655 0.7424 AML other m 2020-08-18T16:01:31.28
IV.GALF.HHN. ML:3.6 0.0005995775999999999 0.64 AML other m 2020-08-18T16:01:21.34
IV.MSAG.HHE. ML:3.7 0.00057413115 0.5632 AML other m 2020-08-18T16:01:32.27
OT.OT13.EHN. ML:4.4 0.0027643529999999998 0.4864 AML other m 2020-08-18T16:01:34.20
OT.OT13.EHE. ML:4.3 0.00204433 0.4608 AML other m 2020-08-18T16:01:34.23
HL.VLS.HHN. ML:3.7 0.0005891388500000001 0.5632 AML other m 2020-08-18T16:01:34.00
HL.VLS.HHE. ML:3.5 0.00037077359999999996 0.6016 AML other m 2020-08-18T16:01:40.84
IV.APRC.HNE. ML:4.0 0.001074912 0.5632 AML other m 2020-08-18T16:01:28.02
IV.APRC.HHE. ML:4.0 0.0011243235 0.6272 AML other m 2020-08-18T16:01:38.14
IV.APRC.HHN. ML:4.1 0.0013669495 0.5376 AML other m 2020-08-18T16:01:37.81
IV.RAFF.HHE. ML:3.3 0.00018811835 1.3184 AML other m 2020-08-18T16:01:44.61
IV.RAFF.HHN. ML:3.3 0.00017356909999999997 1.1136 AML other m 2020-08-18T16:01:39.10
IV.MELA.HNN. ML:4.3 0.0017624395000000001 0.6144 AML other m 2020-08-18T16:01:41.82
IV.MELA.HHN. ML:4.3 0.0017864355 0.5888 AML other m 2020-08-18T16:01:41.80
IV.MELA.HNE. ML:4.3 0.0019440114999999998 0.5504 AML other m 2020-08-18T16:01:40.45
IV.MELA.HHE. ML:4.3 0.001975072 0.5376 AML other m 2020-08-18T16:01:40.45
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude3.6
Scalar Moment2.98817E+21 dyne-cm
Computed depth8 km
QualityBa
Variance Reduction30.86%
Double Couple84%
CLVD16%
ISO0%
Model usedCIA
Modemanual
Statusreviewed

Moment Tensor Components

Component Value
Mrr4.872E+20
Mtt2.3803E+21
Mpp-2.8674E+21
Mrt-7.242E+20
Mrp-3.303E+20
Mtp1.1301E+21

Nodal Planes

Name Strike Dip Rake
PN121279165
PN23057511

Fault Plane solution

Focal Mechanism

psmeca (GMT documentation)

17.3537 39.0815 8 212 79 165 305 75 11 2.98817 21 17.8537 39.5815

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
PLAC 106.1 228.9 29.35% 106
EMSG 252.2 237 14.65% 122
CAR1 100.5 281.3 57.77% 102
CELI 81.2 296.3 59.31% 99
TDS 108.6 306.6 46.76% 102
CAFE 0 320.8 12.78% 127
TIP 52.6 282.1 26.19% 97
MESG 172.7 14.1 3.42% 115
JOPP 137.9 248 21.57% 105
CEL 156.4 234.8 22.8% 110
MARCO 189.3 316 29.76% 117
CUC 166.6 307.9 19.27% 109
MMN 147.8 307.9 23.39% 107
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