Earthquake with magnitude of ML 3.9 on date 02-10-2018 and time 06:01:47 (Italy) in region Mar Ionio Meridionale (MARE)

A magnitude ML 3.9 earthquake occured in region: Mar Ionio Meridionale (MARE), on

  • 02-10-2018 04:01:47 (UTC)
  • 02-10-2018 06:01:47 (UTC +02:00) Italian time
  • 02-10-2018 07:01:47 (UTC +03:00) local time in the region of the earthquake (Europe/Athens)

and geographic coordinates (lat, lon) 36.32, 21.46 at 28 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.

Recent and historical Seismicity
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
Rev 100 ML 3.9 2018-10-02
04:01:47
36.32 21.46 29 2018-10-02
04:39:46
Sala Sismica INGV-Roma 61543571
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-10-02 04:01:47 ± 0.56
Latitude 36.32 ± 0.04
Longitude 21.46 ± 0.04
Depth (km) 29 ± 4 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 61543571

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 5300
Semi-minor axis of confidence ellipse (meter) 2440
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 135
Circular confidence region, given by single value of horizontal uncertainty (meter) 5300
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 260
Number of associated phases, regardless of their use for origin computation 59
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 5.95081
Number of stations at which the event was observed 54
Number of stations from which data was used for origin computation 23
Magnitude information

ML:3.9

Field Value
Value 3.9
Uncertainty 0.3
Num. used stations 60
Type of magnitude ML
Reference to an origin 61543571
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-10-02 04:39:46
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SERS.HHZ. 2018-10-02T04:03:46.10 1.0 undecidable manual S 307 4.6495 54 -1.05 7
IV.PLAC.HHZ. 2018-10-02T04:03:43.50 0.3 undecidable manual S 300 4.52 54 -0.56 26
IV.TRIV.HHZ. 2018-10-02T04:03:38.43 3.0 positive manual Pn 0.79 0
IV.SGG.HHZ. 2018-10-02T04:03:35.34 3.0 undecidable manual Pn -0.32 0
IV.GATE.HHZ. 2018-10-02T04:03:34.25 3.0 positive manual Pn 1.71 0
IV.MELA.HHZ. 2018-10-02T04:03:32.23 3.0 undecidable manual Pn -0.45 0
IV.APRC.HHZ. 2018-10-02T04:03:29.69 3.0 negative manual Pn -0.44 0
IV.MRB1.HHZ. 2018-10-02T04:03:29.37 3.0 negative manual Pn 0.76 0
IV.SGRT.HHZ. 2018-10-02T04:03:27.62 3.0 negative manual Pn -1.06 0
IV.CORL.HHZ. 2018-10-02T04:03:27.95 3.0 negative manual Pn 0.91 0
IV.SNAL.HHZ. 2018-10-02T04:03:26.40 3.0 positive manual Pn 1.45 0
IV.MSAG.HHZ. 2018-10-02T04:03:26.96 3.0 undecidable manual Pn -0.13 0
IV.CAPA.HHZ. 2018-10-02T04:03:21.98 3.0 positive manual Pn -0.33 0
IV.PALZ.HHZ. 2018-10-02T04:03:18.69 3.0 positive manual Pn -0.52 0
IV.MRVN.HHZ. 2018-10-02T04:03:17.73 3.0 undecidable manual Pn -0.83 0
IV.ACER.HHZ. 2018-10-02T04:03:17.70 3.0 positive manual Pn -0.18 0
IV.BULG.HHZ. 2018-10-02T04:03:16.79 3.0 negative manual Pn 0.17 0
IV.MTSN.HHZ. 2018-10-02T04:03:15.40 3.0 negative manual Pn 0.51 0
IV.RAFF.HHZ. 2018-10-02T04:03:14.02 3.0 negative manual Pn -0.54 0
IV.SIRI.HHZ. 2018-10-02T04:03:14.47 3.0 positive manual Pn 1.25 0
IV.AMUR.HHZ. 2018-10-02T04:03:13.21 0.1 undecidable manual P 322 5.9508 54 -1.22 21
MN.CUC.HHZ. 2018-10-02T04:03:12.39 3.0 negative manual Pn 0.25 0
IV.MIGL.HHZ. 2018-10-02T04:03:12.13 0.3 undecidable manual P 319 5.8114 54 -0.38 23
AC.PUK.HHZ. 2018-10-02T04:03:11.31 0.3 undecidable manual P 349 5.8483 54 -1.7 12
GE.MATE.HHZ. 2018-10-02T04:03:10.00 0.3 undecidable manual P 321 5.708 54 -1.07 18
IV.MUCR.HHZ. 2018-10-02T04:03:10.67 3.0 negative manual Pn 0.12 0
IV.NOCI.HHZ. 2018-10-02T04:03:09.04 0.3 undecidable manual P 324 5.636 54 -1.04 18
IV.IST3.HHZ. 2018-10-02T04:03:09.34 3.0 negative manual Pn -0.54 0
IV.LTRZ.EHZ. 2018-10-02T04:03:08.45 0.3 undecidable manual P 321 5.6154 54 -1.34 16
IV.NOV.HHZ. 2018-10-02T04:03:08.26 3.0 negative manual Pn 0.54 0
IV.ORI.HHZ. 2018-10-02T04:03:07.54 0.6 undecidable manual P 315 5.422 54 0.41 16
IV.HLNI.HHZ. 2018-10-02T04:03:07.22 3.0 undecidable manual Pn -1.88 0
IV.CET2.HHZ. 2018-10-02T04:03:07.66 3.0 undecidable manual Pn 0.26 0
IV.SALB.HHZ. 2018-10-02T04:03:06.47 0.3 undecidable manual P 313 5.369 54 0.08 26
IV.SSY.HHZ. 2018-10-02T04:03:05.60 3.0 undecidable manual Pn -1.09 0
IV.MPNC.HHZ. 2018-10-02T04:03:05.97 3.0 negative manual Pn 0.14 0
IV.HAGA.HHZ. 2018-10-02T04:03:04.42 0.3 undecidable manual P 283 5.136 54 1.25 17
IV.MSRU.HHZ. 2018-10-02T04:03:04.47 3.0 negative manual Pn -0.18 0
IV.CAR1.HHZ. 2018-10-02T04:03:03.78 3.0 positive manual Pn 0.67 0
IV.AGST.EHZ. 2018-10-02T04:03:03.31 0.3 undecidable manual P 283 5.0749 54 0.99 20
IV.JOPP.HHZ. 2018-10-02T04:03:02.27 3.0 positive manual Pn -0.08 0
IV.GMB.BHZ. 2018-10-02T04:03:01.18 3.0 negative manual Pn 0.24 0
IV.MTTG.HHZ. 2018-10-02T04:03:01.34 0.3 undecidable manual P 292 4.886 54 1.62 15
IV.CELI.HHZ. 2018-10-02T04:03:01.11 0.6 undecidable manual P 310 4.9759 54 0.15 18
MN.CEL.HHZ. 2018-10-02T04:03:00.66 3.0 negative manual Pn 0.02 0
IV.GRI.EHZ. 2018-10-02T04:02:58.09 0.3 undecidable manual P 304 4.7115 54 0.79 23
IV.PIPA.HHZ. 2018-10-02T04:02:58.97 0.3 undecidable manual P 312 4.8402 54 -0.12 28
IV.SOI.EHZ. 2018-10-02T04:02:57.97 0.3 undecidable manual P 294 4.6459 54 1.56 16
MN.TIP.HHZ. 2018-10-02T04:02:57.16 0.3 undecidable manual P 309 4.6882 54 0.18 28
IV.SERS.HHZ. 2018-10-02T04:02:56.70 0.3 undecidable manual P 307 4.6495 54 0.25 28
IV.PLAC.HHZ. 2018-10-02T04:02:55.32 0.6 undecidable manual P 300 4.52 54 0.65 17
IV.SCTE.HHZ. 2018-10-02T04:02:52.32 0.3 undecidable manual P 329 4.4274 54 -1.06 22
AC.SRN.HHZ. 2018-10-02T04:02:43.12 0.3 undecidable manual P 343 3.7403 54 -0.77 27
HL.VLS.HHZ. 2018-10-02T04:02:43.48 0.3 undecidable manual S 340 1.9821 54 0.14 75
MN.KLV.HHZ. 2018-10-02T04:02:39.16 1.0 undecidable manual S 17 1.8094 54 -0.05 29
HL.VLS.HHZ. 2018-10-02T04:02:19.77 0.3 undecidable manual P 340 1.9821 54 0.16 74
HL.ITM.HHZ. 2018-10-02T04:02:18.62 0.3 undecidable manual S 23 0.9371 101 0.77 100
MN.KLV.HHZ. 2018-10-02T04:02:17.73 0.3 undecidable manual P 17 1.8094 54 0.5 77
HL.ITM.HHZ. 2018-10-02T04:02:03.76 0.3 undecidable manual P 23 0.9371 101 -1.13 85
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
HL.ITM.HHN. ML:3 0.0009211174 0.3008 AML other m 2018-10-02T04:02:18.88
HL.ITM.HHE. ML:3.1 0.00119467745 0.96 AML other m 2018-10-02T04:02:19.61
MN.KLV.HHE. ML:3.3 0.0005482949 0.4992 AML other m 2018-10-02T04:02:50.60
MN.KLV.HHN. ML:3.3 0.00055146845 0.5984 AML other m 2018-10-02T04:02:53.39
HL.VLS.HHN. ML:3.4 0.0006677354 0.3584 AML other m 2018-10-02T04:02:46.80
HL.VLS.HHE. ML:3.4 0.0006869701 0.2592 AML other m 2018-10-02T04:02:46.96
AC.SRN.HHE. ML:3.2 7.8957745E-5 0.24 AML other m 2018-10-02T04:03:22.95
AC.SRN.HHN. ML:3.2 7.794164E-5 0.24 AML other m 2018-10-02T04:03:23.31
IV.SCTE.HHE. ML:4.1 0.00037419675 1.6992 AML other m 2018-10-02T04:03:46.19
IV.SCTE.HHN. ML:4 0.0003198486 1.9008 AML other m 2018-10-02T04:03:47.57
IV.PLAC.HHN. ML:3.8 0.00017601245 0.3584 AML other m 2018-10-02T04:03:47.19
IV.PLAC.HNN. ML:3.8 0.0001676662 0.4384 AML other m 2018-10-02T04:03:47.22
IV.PLAC.HHE. ML:3.8 0.000167752 0.4384 AML other m 2018-10-02T04:03:47.44
IV.PLAC.HNE. ML:3.8 0.000176095 0.3392 AML other m 2018-10-02T04:03:47.02
IV.SERS.HNE. ML:3.7 0.0001200577 0.5792 AML other m 2018-10-02T04:03:49.90
IV.SERS.HHE. ML:3.7 0.00011761039 0.4 AML other m 2018-10-02T04:03:47.09
IV.SERS.HNN. ML:3.7 0.00012312675 0.4192 AML other m 2018-10-02T04:03:46.88
IV.SERS.HHN. ML:3.7 0.0001201139 0.5216 AML other m 2018-10-02T04:03:49.62
MN.TIP.HHN. ML:3.4 6.595854E-5 0.4192 AML other m 2018-10-02T04:03:48.24
MN.TIP.HNE. ML:3.5 8.530436E-5 4.8384 AML other m 2018-10-02T04:03:36.96
MN.TIP.HHE. ML:3.4 6.6724525E-5 0.9792 AML other m 2018-10-02T04:03:52.23
IV.SOI.EHE. ML:3.7 0.0001291599 0.4192 AML other m 2018-10-02T04:03:48.72
IV.SOI.EHN. ML:3.5 7.794228E-5 0.5792 AML other m 2018-10-02T04:03:49.48
IV.GRI.EHE. ML:3.8 0.00017360525 0.3008 AML other m 2018-10-02T04:03:52.20
IV.GRI.EHN. ML:3.8 0.00016292355 0.3776 AML other m 2018-10-02T04:03:52.40
IV.PIPA.HHN. ML:3.9 0.0001959724 0.3392 AML other m 2018-10-02T04:03:51.79
IV.PIPA.HNE. ML:4 0.0002064796 0.2592 AML other m 2018-10-02T04:03:50.90
IV.PIPA.HHE. ML:4 0.0002367415 0.2624 AML other m 2018-10-02T04:03:51.03
MN.CEL.HNE. ML:3.9 0.0001931729 0.48 AML other m 2018-10-02T04:03:54.36
MN.CEL.HNN. ML:3.8 0.000138940505 0.6208 AML other m 2018-10-02T04:03:53.97
MN.CEL.HHE. ML:4 0.00022864455 0.4608 AML other m 2018-10-02T04:03:54.35
MN.CEL.HHN. ML:3.8 0.00014470645 0.6208 AML other m 2018-10-02T04:03:51.42
IV.CELI.HNE. ML:3.6 8.3438315E-5 2.0992 AML other m 2018-10-02T04:04:07.31
IV.CELI.HHE. ML:4 0.0001867674 1.3184 AML other m 2018-10-02T04:04:07.32
IV.CELI.HNN. ML:3.6 8.287557E-5 0.9184 AML other m 2018-10-02T04:03:54.30
IV.CELI.HHN. ML:4 0.00020206725 1.0208 AML other m 2018-10-02T04:03:56.20
IV.GMB.BHE. ML:4.5 0.00076335725 0.2816 AML other m 2018-10-02T04:03:56.39
IV.GMB.BHN. ML:4.5 0.0007524679 0.56 AML other m 2018-10-02T04:03:52.35
IV.MTTG.HHN. ML:4 0.0002046064 0.56 AML other m 2018-10-02T04:04:03.56
IV.MTTG.HHE. ML:3.9 0.00017315605 0.56 AML other m 2018-10-02T04:04:02.51
IV.JOPP.HHE. ML:3.8 0.00013563595 0.9984 AML other m 2018-10-02T04:03:57.24
IV.JOPP.HHN. ML:3.9 0.000162664 0.4 AML other m 2018-10-02T04:03:57.50
IV.AGST.EHN. ML:3.7 0.00010369335 0.56 AML other m 2018-10-02T04:03:59.62
IV.AGST.EHE. ML:3.7 8.827058E-5 0.64 AML other m 2018-10-02T04:04:05.07
IV.CAR1.HHE. ML:4.4 0.0004505579 0.4992 AML other m 2018-10-02T04:03:59.44
IV.CAR1.HHN. ML:4.3 0.00040436385 0.5216 AML other m 2018-10-02T04:04:03.70
IV.CAR1.HNE. ML:4.4 0.0004680658 0.56 AML other m 2018-10-02T04:03:59.46
IV.CAR1.HNN. ML:4.2 0.00034300065 0.5184 AML other m 2018-10-02T04:04:03.72
IV.HAGA.HHE. ML:3.6 7.575417E-5 0.7392 AML other m 2018-10-02T04:04:24.83
IV.HAGA.HHN. ML:3.6 8.104283E-5 0.7616 AML other m 2018-10-02T04:04:01.55
IV.MSRU.HHN. ML:4.1 0.00024117975 0.4 AML other m 2018-10-02T04:04:00.61
IV.MSRU.HHE. ML:4.3 0.00041205535 0.4192 AML other m 2018-10-02T04:04:00.55
IV.SSY.HHE. ML:4.1 0.00025108225 0.4192 AML other m 2018-10-02T04:04:04.59
IV.SSY.HHN. ML:4.4 0.00052878605 0.2784 AML other m 2018-10-02T04:04:04.38
IV.MPNC.HHE. ML:4.3 0.00037364815 0.5184 AML other m 2018-10-02T04:04:05.32
IV.MPNC.HHN. ML:4.4 0.00040529065 0.5216 AML other m 2018-10-02T04:04:03.32
IV.SALB.HHE. ML:4.1 0.00020772175 0.32 AML other m 2018-10-02T04:04:05.60
IV.SALB.HHN. ML:4 0.00016150795 0.2784 AML other m 2018-10-02T04:04:05.04
IV.ORI.HHE. ML:0 0.00035570165 0.2816 AML other m 2018-10-02T04:04:07.95
IV.ORI.HHN. ML:0 0.0003524747 0.4 AML other m 2018-10-02T04:04:13.22
IV.CET2.HHN. ML:0 0.00063024115 0.5792 AML other m 2018-10-02T04:04:05.40
IV.CET2.HHE. ML:0 0.00030220355 0.7008 AML other m 2018-10-02T04:04:04.45
IV.NOV.HHN. ML:4.5 0.0004758467 0.3616 AML other m 2018-10-02T04:04:09.13
IV.NOV.HHE. ML:4.6 0.00065706545 0.56 AML other m 2018-10-02T04:04:07.99
IV.LTRZ.EHE. ML:0 0.0001391423 0.32 AML other m 2018-10-02T04:04:06.00
IV.LTRZ.HNE. ML:0 0.00017989735 0.3424 AML other m 2018-10-02T04:04:06.83
IV.NOCI.HHE. ML:0 0.00021855865 0.5824 AML other m 2018-10-02T04:04:06.11
IV.NOCI.HHN. ML:0 0.0002261784 0.56 AML other m 2018-10-02T04:04:09.84
IV.IST3.HHN. ML:0 0.0003327918 1.0016 AML other m 2018-10-02T04:03:59.01
IV.IST3.HHE. ML:0 0.0002852736 0.5376 AML other m 2018-10-02T04:04:09.19
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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