Earthquake with magnitude of ML 2.8 on date 09-02-2020 and time 20:12:56 (UTC) in region Costa Ionica Crotonese (Crotone)

A magnitude ML 2.8 earthquake occured in region: Costa Ionica Crotonese (Crotone), on

  • 09-02-2020 20:12:56 (UTC)
  • 09-02-2020 21:12:56 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.4, 17.19 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
Cirò Marina KR 7 14902 14902
Cirò KR 12 2936 17838
Crucoli KR 17 3115 20953
Melissa KR 18 3549 24502
Strongoli KR 19 6571 31073

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km N of Crotone (62178 inhabitants)
76 Km NE of Catanzaro (90612 inhabitants)
82 Km E of Cosenza (67546 inhabitants)
89 Km NE of Lamezia Terme (70714 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
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 2.8 2020-02-09
20:12:56
39.4 17.19 24 2020-07-18
21:08:25
Bollettino Sismico Italiano INGV 77167261
Reviewed
Rev100
ML 2.7 2020-02-09
20:12:56
39.43 17.23 9 2020-02-09
20:25:19
Sala Sismica INGV-Roma 76381691
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-09 20:12:56 ± 0.12
Latitude 39.40 ± 0.01
Longitude 17.19 ± 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 77167261

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 788
Semi-minor axis of confidence ellipse (meter) 408
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 113
Circular confidence region, given by single value of horizontal uncertainty (meter) 790
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 132
Number of associated phases, regardless of their use for origin computation 49
Number of defining phases 49
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.20415
Epicentral distance of station farthest from the epicenter (degree) 2.74293
Number of stations at which the event was observed 40
Number of stations from which data was used for origin computation 40
Magnitudes information

ML:2.7

Field Value
Value 2.7
Uncertainty 0.3
Num. used stations 80
Type of magnitude ML
Reference to an origin 76381691
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-09 20:25:18

ML:2.8

Field Value
Value 2.8
Uncertainty 0.3
Num. used stations 48
Type of magnitude ML
Reference to an origin 77167261
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-06-02 22:57:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
MN.KEK.HHZ. 2020-02-09T20:13:57.63 0.1 undecidable manual S 80 2.0289 54 2.97 0
IV.HLNI.HHZ. 2020-02-09T20:13:39.91 0.3 undecidable manual P 222 2.7429 54 -0.11 0
IV.MSAG.HHZ. 2020-02-09T20:13:38.96 0.3 undecidable manual P 338 2.5055 54 2.23 0
IV.MUCR.HHZ. 2020-02-09T20:13:34.80 0.3 undecidable manual P 234 2.2627 54 1.41 0
IV.AIO.HHZ. 2020-02-09T20:13:32.88 0.3 undecidable manual P 228 2.0945 54 1.82 0
MN.KEK.HHZ. 2020-02-09T20:13:32.37 0.3 undecidable manual P 80 2.0289 54 2.22 0
IV.MPNC.HHZ. 2020-02-09T20:13:30.41 0.3 undecidable manual P 229 1.9066 54 1.94 0
IV.MTTG.HHZ. 2020-02-09T20:13:29.42 0.3 undecidable manual P 220 1.8211 54 2.14 0
IV.ACER.HHZ. 2020-02-09T20:13:28.25 0.6 undecidable manual P 326 1.6817 54 2.89 0
IV.SLCN.HHZ. 2020-02-09T20:13:27.04 0.3 undecidable manual P 310 1.5513 54 3.48 0
IV.AMUR.HHZ. 2020-02-09T20:13:25.31 0.3 undecidable manual P 343 1.5693 54 1.51 0
IV.BULG.HHZ. 2020-02-09T20:13:25.70 0.3 undecidable manual P 296 1.5504 54 2.16 0
MN.CEL.HHZ. 2020-02-09T20:13:25.90 0.3 undecidable manual P 222 1.5261 54 2.69 0
IV.MGR.HHZ. 2020-02-09T20:13:24.39 0.3 undecidable manual P 301 1.4587 54 2.12 0
IV.SALB.HHZ. 2020-02-09T20:13:23.29 0.6 undecidable manual S 306 0.8067 99 0 44
IV.PTRP.HHZ. 2020-02-09T20:13:23.71 0.6 undecidable manual P 323 1.4155 54 2.04 0
IV.NOCI.HHZ. 2020-02-09T20:13:22.16 0.3 undecidable manual P 356 1.3886 54 0.85 0
IV.MCEL.HHZ. 2020-02-09T20:13:21.46 0.3 undecidable manual P 311 1.411 54 -0.15 0
IV.MESG.HHZ. 2020-02-09T20:13:21.54 0.3 undecidable manual P 23 1.2878 54 1.62 0
OT.CGL1.HHN. 2020-02-09T20:13:21.10 0.1 undecidable manual P 11 1.2689 54 1.45 0
IV.MIGL.HHZ. 2020-02-09T20:13:21.12 0.6 undecidable manual P 335 1.3319 54 0.59 0
GE.MATE.HHN. 2020-02-09T20:13:21.70 0.3 undecidable manual P 343 1.3004 54 1.61 0
IV.JOPP.HHZ. 2020-02-09T20:13:20.88 0.3 undecidable manual P 232 1.2905 54 0.93 0
IV.SIRI.HHZ. 2020-02-09T20:13:20.04 0.3 undecidable manual P 308 1.2824 54 0.2 0
IV.TDS.HHZ. 2020-02-09T20:13:20.22 0.6 undecidable manual S 292 0.7087 101 -0.2 48
MN.CUC.HHZ. 2020-02-09T20:13:19.97 0.6 undecidable manual P 300 1.2132 54 1.08 0
IV.SPS2.HHZ. 2020-02-09T20:13:19.43 0.6 undecidable manual S 261 0.6709 102 0.12 49
OT.TAR1.HHZ. 2020-02-09T20:13:18.98 0.3 undecidable manual P 3 1.1242 96 1.57 0
IV.PLAC.HHE. 2020-02-09T20:13:18.20 0.3 undecidable manual P 212 1.1197 96 0.87 0
IV.CRAC.EHZ. 2020-02-09T20:13:18.00 0.6 undecidable manual P 329 1.1376 96 0.36 0
IV.MMN.HHE. 2020-02-09T20:13:17.93 0.6 undecidable manual P 298 1.0468 97 1.83 1
IV.GRIS.HNE. 2020-02-09T20:13:16.39 0.3 undecidable manual P 289 1.0873 97 -0.38 0
IV.CELI.HHZ. 2020-02-09T20:13:15.80 0.6 undecidable manual S 270 0.5297 105 0.55 44
IV.SERS.HNN. 2020-02-09T20:13:15.32 0.6 undecidable manual S 227 0.5369 105 -0.13 49
IV.CET2.HHZ. 2020-02-09T20:13:14.33 0.3 undecidable manual P 278 0.965 98 -0.37 17
IV.ORI.HHZ. 2020-02-09T20:13:13.44 0.3 undecidable manual P 319 0.8642 99 0.44 46
IV.GRI.EHZ. 2020-02-09T20:13:13.38 0.3 undecidable manual P 226 0.8355 99 0.88 46
IV.CAR1.HHZ. 2020-02-09T20:13:11.14 0.3 undecidable manual P 259 0.7743 100 -0.34 67
IV.SALB.HHZ. 2020-02-09T20:13:11.85 0.1 undecidable manual P 306 0.8067 99 -0.18 84
MN.TIP.HHZ. 2020-02-09T20:13:11.33 0.6 undecidable manual S 237 0.4047 111 -0.39 47
IV.TDS.HHZ. 2020-02-09T20:13:10.13 0.1 negative manual P 292 0.7087 101 -0.24 95
IV.SPS2.HHZ. 2020-02-09T20:13:09.65 0.1 negative manual P 261 0.6709 102 -0.09 98
IV.PIPA.HNZ. 2020-02-09T20:13:08.91 0.6 undecidable manual S 286 0.3031 118 -0.08 50
IV.SERS.HNN. 2020-02-09T20:13:07.73 0.1 positive manual P 227 0.5369 105 0.22 97
IV.CELI.HHZ. 2020-02-09T20:13:07.53 0.1 negative manual P 270 0.5297 105 0.15 98
IV.LADO.EHZ. 2020-02-09T20:13:06.16 0.3 undecidable manual S 234 0.2041 131 -0.39 70
MN.TIP.HHZ. 2020-02-09T20:13:05.40 0.1 positive manual P 237 0.4047 111 0.05 100
IV.PIPA.HNZ. 2020-02-09T20:13:03.89 0.1 negative manual P 286 0.3031 118 0.12 98
IV.LADO.EHZ. 2020-02-09T20:13:02.30 0.1 positive manual P 234 0.2041 131 -0.07 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LADO.EHE. ML:2.2 0.000682 0.9 AML other m 2020-02-09T20:13:06.80
IV.LADO.EHN. ML:2 0.000491 0.22 AML other m 2020-02-09T20:13:06.56
IV.PIPA.HNN. ML:3.4 0.00943 1.26 AML other m 2020-02-09T20:13:09.87
IV.PIPA.HHN. ML:3.4 0.009795 1.26 AML other m 2020-02-09T20:13:09.87
IV.PIPA.HNE. ML:3.6 0.0143 0.24 AML other m 2020-02-09T20:13:09.49
IV.PIPA.HHE. ML:3.6 0.0143 0.24 AML other m 2020-02-09T20:13:09.49
MN.TIP.HHE. ML:2.5 0.0007645 0.42 AML other m 2020-02-09T20:13:13.83
MN.TIP.HNE. ML:2.5 0.0007715 0.42 AML other m 2020-02-09T20:13:13.83
IV.CELI.HNN. ML:2.6 0.000734 0.66 AML other m 2020-02-09T20:13:17.58
IV.CELI.HHN. ML:2.6 0.0007355 0.66 AML other m 2020-02-09T20:13:17.58
IV.CELI.HHE. ML:2.6 0.0007365 1.3 AML other m 2020-02-09T20:13:18.65
IV.CELI.HNE. ML:2.6 0.0007405 1.3 AML other m 2020-02-09T20:13:18.65
IV.TDS.HHN. ML:2.3 0.0002855 1.46 AML other m 2020-02-09T20:13:20.96
IV.TDS.HHE. ML:2.4 0.0003175 1.46 AML other m 2020-02-09T20:13:21.10
IV.SPS2.HHN. ML:2.3 0.0003155 0.3 AML other m 2020-02-09T20:13:21.56
IV.CAR1.HHN. ML:2.7 0.00057 0.68 AML other m 2020-02-09T20:13:26.37
IV.CAR1.HHE. ML:2.8 0.000853 0.78 AML other m 2020-02-09T20:13:30.45
IV.CAR1.HNE. ML:2.8 0.000811 0.76 AML other m 2020-02-09T20:13:30.46
IV.GRI.EHN. ML:2.6 0.000419 1.16 AML other m 2020-02-09T20:13:30.87
IV.SALB.HHN. ML:2.8 0.000651 0.44 AML other m 2020-02-09T20:13:31.68
IV.ORI.HHE. ML:3.4 0.00235 0.3 AML other m 2020-02-09T20:13:32.41
IV.CET2.HHE. ML:2.8 0.000524 1.26 AML other m 2020-02-09T20:13:36.13
OT.TAR1.HHE. ML:2.9 0.000563 1.02 AML other m 2020-02-09T20:13:37.16
OT.TAR1.HHN. ML:3.2 0.001215 0.48 AML other m 2020-02-09T20:13:37.63
IV.CRAC.EHN. ML:3.2 0.0010945 0.78 AML other m 2020-02-09T20:13:40.42
IV.CRAC.EHE. ML:3.2 0.0010095 0.3 AML other m 2020-02-09T20:13:40.53
IV.JOPP.HHN. ML:2.4 0.000119 1.4 AML other m 2020-02-09T20:13:40.10
IV.SIRI.HHN. ML:2.7 0.0002995 0.6 AML other m 2020-02-09T20:13:44.43
IV.SIRI.HNN. ML:2.8 0.000305 0.62 AML other m 2020-02-09T20:13:44.43
MN.CUC.HHN. ML:2.8 0.0003585 0.52 AML other m 2020-02-09T20:13:44.70
MN.CUC.HNN. ML:2.8 0.0003785 0.52 AML other m 2020-02-09T20:13:44.97
IV.MIGL.HHE. ML:3.1 0.000746 1.12 AML other m 2020-02-09T20:13:45.63
IV.MIGL.HHN. ML:3.2 0.0008545 1.2 AML other m 2020-02-09T20:13:47.69
IV.BULG.HHN. ML:2.7 0.000196 0.52 AML other m 2020-02-09T20:13:49.67
IV.MCEL.HHN. ML:2.8 0.0002585 0.58 AML other m 2020-02-09T20:13:50.32
IV.MCEL.HNN. ML:2.8 0.0002615 0.56 AML other m 2020-02-09T20:13:50.32
IV.BULG.HHE. ML:2.6 0.0001615 0.76 AML other m 2020-02-09T20:13:54.96
IV.AMUR.HHN. ML:2.8 0.000272 1.1 AML other m 2020-02-09T20:13:54.43
IV.AMUR.HHE. ML:3 0.0003485 0.24 AML other m 2020-02-09T20:13:56.32
IV.ACER.HHN. ML:3.2 0.000475 0.64 AML other m 2020-02-09T20:13:59.59
IV.ACER.HNN. ML:3.2 0.000528 0.52 AML other m 2020-02-09T20:13:59.59
IV.ACER.HNE. ML:3.2 0.0005525 1.54 AML other m 2020-02-09T20:14:00.21
IV.ACER.HHE. ML:3.2 0.000522 1.56 AML other m 2020-02-09T20:14:00.20
MN.KEK.HHE. ML:2.9 0.000173 0.86 AML other m 2020-02-09T20:14:13.65
IV.MUCR.HHN. ML:2.4 4.79E-5 1.52 AML other m 2020-02-09T20:14:20.81
IV.MUCR.HHE. ML:2.3 3.63E-5 0.42 AML other m 2020-02-09T20:14:20.69
IV.MSAG.HHN. ML:2.8 9.4E-5 0.28 AML other m 2020-02-09T20:14:24.45
IV.MSAG.HHE. ML:2.5 4.3E-5 1.28 AML other m 2020-02-09T20:14:24.02
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 miniseed + resp format Download