Earthquake with magnitude of ML 2.3 on date 09-02-2020 and time 07:08:27 (UTC) in region 1 km NW Cirò Marina (KR)

A magnitude ML 2.3 earthquake occured in region: 1 km NW Cirò Marina (KR), on

  • 09-02-2020 07:08:27 (UTC)
  • 09-02-2020 08:08:27 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.38, 17.13 at 18 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 1 14902 14902
Cirò KR 6 2936 17838
Crucoli KR 12 3115 20953
Melissa KR 12 3549 24502
Strongoli KR 14 6571 31073
Carfizzi KR 15 661 31734
San Nicola dell'Alto KR 16 856 32590
Terravecchia CS 18 823 33413
Umbriatico KR 18 863 34276
Pallagorio KR 20 1217 35493

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km N of Crotone (62178 inhabitants)
70 Km NE of Catanzaro (90612 inhabitants)
75 Km E of Cosenza (67546 inhabitants)
83 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 3 days preceding this event

Earthquakes of the 3 days preceding this event *

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 90 days preceding this event

Earthquakes of the 90 days preceding this event *

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 from 1985 to the date of the event

Earthquakes from 1985 to the date of the event *

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 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 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
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 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 2.3 2020-02-09
07:08:27
39.38 17.13 19 2020-07-18
21:08:23
Bollettino Sismico Italiano INGV 77019521
Reviewed
Rev100
ML 2.0 2020-02-09
07:08:27
39.34 17.15 18 2020-02-09
07:45:14
Sala Sismica INGV-Roma 76367311
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-09 07:08:27 ± 0.33
Latitude 39.38 ± 0.01
Longitude 17.13 ± 0.02
Depth (km) 19 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 77019521

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1509
Semi-minor axis of confidence ellipse (meter) 1288
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 274
Circular confidence region, given by single value of horizontal uncertainty (meter) 1510
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 169
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 25
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
Epicentral distance of station farthest from the epicenter (degree) 1.41104
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 19
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.4
Num. used stations 20
Type of magnitude ML
Reference to an origin 77019521
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-06-02 23:08:44

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 12
Type of magnitude ML
Reference to an origin 76367311
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-09 07:45:14
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.FIR.HHZ. 2020-02-09T07:09:51.31 3.0 undecidable manual Pn 5.94 0
IV.GALF.HHZ. 2020-02-09T07:09:39.35 3.0 undecidable manual Sg 10.52 0
CR.STON.BHZ. 2020-02-09T07:09:20.58 3.0 positive manual Pg 14.23 0
IV.FAGN.HHZ. 2020-02-09T07:09:13.23 3.0 undecidable manual Pn -0.82 0
IV.COLB.HHZ. 2020-02-09T07:09:07.09 3.0 negative manual Pg 9.65 0
IV.NOCI.HHE. 2020-02-09T07:08:54.13 0.3 undecidable manual P 358 1.411 54 1.22 0
OT.CGL1.HHE. 2020-02-09T07:08:52.16 0.3 undecidable manual P 13 1.3049 93 0.93 0
IV.MESG.HHE. 2020-02-09T07:08:52.44 0.3 undecidable manual P 24 1.3319 93 0.74 0
GE.MATE.HHE. 2020-02-09T07:08:52.01 0.3 undecidable manual P 346 1.3112 93 0.67 0
IV.SIRI.HHZ. 2020-02-09T07:08:51.86 0.3 undecidable manual P 310 1.2573 93 1.43 0
IV.SCTE.HHE. 2020-02-09T07:08:50.79 0.3 undecidable manual P 56 1.2429 93 0.61 0
IV.TDS.HHZ. 2020-02-09T07:08:49.60 0.6 undecidable manual S 295 0.6709 97 -0.31 50
IV.CRAC.EHE. 2020-02-09T07:08:49.69 0.3 undecidable manual P 332 1.1349 94 1.36 0
OT.TAR1.HHE. 2020-02-09T07:08:49.50 0.1 undecidable manual P 6 1.1538 94 0.84 0
IV.ORI.HHE. 2020-02-09T07:08:44.64 0.6 undecidable manual P 323 0.8508 95 1.16 27
IV.CELI.HHZ. 2020-02-09T07:08:44.94 0.6 undecidable manual S 273 0.4775 100 0.68 40
IV.SERS.HNN. 2020-02-09T07:08:44.55 0.6 undecidable manual S 225 0.4811 100 0.19 49
IV.SALB.HHE. 2020-02-09T07:08:43.96 0.3 undecidable manual P 310 0.7815 96 1.65 38
IV.GRI.EHE. 2020-02-09T07:08:42.61 0.3 undecidable manual P 225 0.7797 96 0.32 69
IV.CAR1.HHZ. 2020-02-09T07:08:41.30 0.3 undecidable manual P 260 0.7186 96 0.06 76
MN.TIP.HHZ. 2020-02-09T07:08:40.52 0.6 undecidable manual S 235 0.3471 106 0.04 50
IV.TDS.HHZ. 2020-02-09T07:08:39.63 0.1 undecidable manual P 295 0.6709 97 -0.79 83
IV.SPS2.HHZ. 2020-02-09T07:08:39.19 0.1 undecidable manual P 262 0.6151 98 -0.29 98
IV.PIPA.HHZ. 2020-02-09T07:08:38.16 0.6 undecidable manual S 294 0.2626 112 0.04 50
IV.SERS.HNN. 2020-02-09T07:08:37.05 0.1 undecidable manual P 225 0.4811 100 -0.17 99
IV.CELI.HHZ. 2020-02-09T07:08:36.98 0.1 undecidable manual P 273 0.4775 100 -0.18 100
MN.TIP.HHZ. 2020-02-09T07:08:35.22 0.6 undecidable manual P 235 0.3471 106 0.24 49
IV.LADO.EHZ. 2020-02-09T07:08:35.21 0.6 undecidable manual S 231 0.1475 131 0.04 52
IV.PIPA.HHZ. 2020-02-09T07:08:33.24 0.1 undecidable manual P 294 0.2626 112 -0.38 95
IV.LADO.EHZ. 2020-02-09T07:08:31.67 0.1 undecidable manual P 231 0.1475 131 -0.25 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LADO.EHN. ML:1.4 0.0001739666 0.2592 AML other m 2020-02-09T07:08:37.31
IV.PIPA.HNN. ML:3.2 0.007360233 0.3008 AML other m 2020-02-09T07:08:38.54
IV.PIPA.HHN. ML:3.2 0.0076144915 0.3008 AML other m 2020-02-09T07:08:38.55
IV.LADO.EHE. ML:1.6 0.00029121005 0.5216 AML other m 2020-02-09T07:08:38.72
IV.PIPA.HNE. ML:3.2 0.007342163 0.272 AML other m 2020-02-09T07:08:39.88
IV.PIPA.HHE. ML:3.2 0.007105518 0.2816 AML other m 2020-02-09T07:08:39.88
MN.TIP.HHE. ML:2.1 0.00042994145 0.7968 AML other m 2020-02-09T07:08:42.89
MN.TIP.HNE. ML:2.2 0.00046361395 0.7968 AML other m 2020-02-09T07:08:42.89
MN.TIP.HNN. ML:2 0.00034616075 1.1616 AML other m 2020-02-09T07:08:45.70
MN.TIP.HHN. ML:2 0.0003349718 1.1808 AML other m 2020-02-09T07:08:45.71
IV.CELI.HNE. ML:2.3 0.0004730655 0.4608 AML other m 2020-02-09T07:08:47.65
IV.CELI.HHE. ML:2.3 0.0004661385 0.4608 AML other m 2020-02-09T07:08:47.88
IV.TDS.HHN. ML:2.2 0.0002155074 0.4384 AML other m 2020-02-09T07:08:50.28
IV.TDS.HHE. ML:2.3 0.0003226241 0.4992 AML other m 2020-02-09T07:08:50.38
IV.SPS2.HHN. ML:2.2 0.0002433116 0.3616 AML other m 2020-02-09T07:08:53.79
IV.CAR1.HHN. ML:2.4 0.00035717385 0.5024 AML other m 2020-02-09T07:08:55.65
IV.CAR1.HNE. ML:2.5 0.0004297736 0.368 AML other m 2020-02-09T07:09:01.18
IV.CAR1.HHE. ML:2.6 0.00048693915 0.4608 AML other m 2020-02-09T07:09:01.18
IV.SIRI.HNE. ML:2.5 0.00017162185 0.3616 AML other m 2020-02-09T07:09:14.21
IV.SIRI.HHE. ML:2.5 0.0001709858 0.2976 AML other m 2020-02-09T07:09:14.39
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions *

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