Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.7 on date 18-02-2020 and time 06:21:08 (Italy) in region 1 km SE Marcellinara (CZ)

A magnitude ML 0.7 earthquake occured in region: 1 km SE Marcellinara (CZ), on

  • 18-02-2020 05:21:08 (UTC)
  • 18-02-2020 06:21:08 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.9240, 16.5040 at 10 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Marcellinara CZ 1 2285 2285
Settingiano CZ 1 3124 5409
Tiriolo CZ 3 3870 9279
Miglierina CZ 4 767 10046
Amato CZ 4 835 10881
Caraffa di Catanzaro CZ 5 1866 12747
Gimigliano CZ 6 3381 16128
Catanzaro CZ 8 90612 106740
San Floro CZ 10 716 107456
San Pietro Apostolo CZ 10 1691 109147
Pentone CZ 10 2113 111260
Pianopoli CZ 11 2589 113849
Fossato Serralta CZ 11 594 114443
Borgia CZ 11 7611 122054
Feroleto Antico CZ 11 2171 124225
Cicala CZ 11 968 125193
Cortale CZ 12 2117 127310
Sorbo San Basile CZ 12 809 128119
Serrastretta CZ 12 3176 131295
Sellia CZ 13 530 131825
Taverna CZ 13 2703 134528
Simeri Crichi CZ 13 4698 139226
Girifalco CZ 13 5945 145171
Jacurso CZ 14 624 145795
Maida CZ 14 4566 150361
Albi CZ 14 949 151310
Magisano CZ 15 1258 152568
Amaroni CZ 15 1855 154423
Carlopoli CZ 16 1516 155939
Soveria Simeri CZ 16 1564 157503
Squillace CZ 16 3608 161111
Panettieri CS 16 351 161462
San Pietro a Maida CZ 16 4200 165662
Zagarise CZ 16 1647 167309
Vallefiorita CZ 17 1771 169080
Lamezia Terme CZ 17 70714 239794
Stalettì CZ 18 2433 242227
Platania CZ 18 2172 244399
Decollatura CZ 19 3159 247558
Curinga CZ 19 6779 254337
Montauro CZ 19 1732 256069
Palermiti CZ 20 1213 257282

Municipalities with at least 50000 inhabitants

An earthquake occurred to
8 Km W of Catanzaro (90612 inhabitants)
17 Km E of Lamezia Terme (70714 inhabitants)
46 Km SE of Cosenza (67546 inhabitants)
57 Km W of Crotone (62178 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 0.7 2020-02-18
05:21:08		 38.9238 16.5043 10 2020-07-18
21:08:41		 Bollettino Sismico Italiano INGV 80294021
Reviewed
Rev100 		ML 0.8 2020-02-18
05:21:07		 38.8902 16.5197 11 2020-02-18
05:26:40		 Sala Sismica INGV-Roma 76616661
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-18 05:21:08 ± 0.12
Latitude 38.9238 ± 0.0081
Longitude 16.5043 ± 0.0116
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 80294021

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1224
Semi-minor axis of confidence ellipse (meter) 503
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 128
Circular confidence region, given by single value of horizontal uncertainty (meter) 1220.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 134
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 19
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.34
Epicentral distance of station closest to the epicenter (degree) 0.12141
Epicentral distance of station farthest from the epicenter (degree) 0.73924
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 10
Magnitudes information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.1
Num. used stations 2
Type of magnitude ML
Reference to an origin 76616661
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-18 05:26:40

ML:0.7

Field Value
Value 0.7
Uncertainty 0.1
Num. used stations 2
Type of magnitude ML
Reference to an origin 80294021
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-06-18 18:38:23
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CET2.HHZ. 2020-02-18T05:21:33.04 0.6 undecidable manual S 325 82.0512 50 0.4 41
IV.JOPP.HNN. 2020-02-18T05:21:27.41 0.6 undecidable manual S 237 64.0914 50 -0.42 43
IV.CELI.HHZ. 2020-02-18T05:21:25.62 0.3 undecidable manual S 0 53.1024 50 0.71 59
IV.CAR1.HHZ. 2020-02-18T05:21:22.80 0.3 undecidable manual S 325 44.4222 50 0.21 69
IV.CET2.HHZ. 2020-02-18T05:21:22.48 0.6 undecidable manual P 325 82.0512 50 0.24 43
IV.JOPP.HNN. 2020-02-18T05:21:20.03 0.1 undecidable manual P 237 64.0914 50 0.57 81
MN.TIP.HHZ. 2020-02-18T05:21:19.85 0.3 undecidable manual S 38 35.8419 50 -0.44 67
IV.PLAC.HHE. 2020-02-18T05:21:18.37 0.3 undecidable manual P 186 52.9026 50 0.62 61
IV.CELI.HHZ. 2020-02-18T05:21:17.62 0.1 undecidable manual P 0 53.1024 50 -0.16 92
IV.CAR1.HHZ. 2020-02-18T05:21:16.12 0.1 undecidable manual P 325 44.4222 50 -0.32 90
XK.GIZZ.HHE. 2020-02-18T05:21:16.88 0.6 undecidable manual S 284 26.3514 50 -0.88 38
IV.SERS.HHZ. 2020-02-18T05:21:15.74 0.1 undecidable manual S 52 20.1687 116 -0.1 98
XK.ALB1.HHZ. 2020-02-18T05:21:14.07 0.3 undecidable manual S 36 13.6752 126 0.17 74
MN.TIP.HHZ. 2020-02-18T05:21:14.80 0.1 undecidable manual P 38 35.8419 50 -0.31 92
IV.GRI.EHZ. 2020-02-18T05:21:13.79 0.6 undecidable manual S 213 13.4754 127 -0.04 50
XK.GIZZ.HHE. 2020-02-18T05:21:13.50 0.3 undecidable manual P 284 26.3514 50 -0.15 72
IV.SERS.HHZ. 2020-02-18T05:21:12.52 0.1 undecidable manual P 52 20.1687 116 -0.02 100
XK.ALB1.HHZ. 2020-02-18T05:21:11.57 0.1 undecidable manual P 36 13.6752 126 0.15 98
IV.GRI.EHZ. 2020-02-18T05:21:10.97 0.6 undecidable manual P 213 13.4754 127 -0.41 47
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SERS.HHE. ML:0.7 0.00003365 0.34 AML other m 2020-02-18T05:21:16.71
IV.SERS.HHN. ML:0.8 0.0000465 1.22 AML other m 2020-02-18T05:21:16.72
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download