Earthquake with magnitude of ML 1.2 on date 17-05-2020 and time 01:27:16 (UTC) in region 2 km SW Marcellinara (CZ)

A magnitude ML 1.2 earthquake occured in region: 2 km SW Marcellinara (CZ), on

  • 17-05-2020 01:27:16 (UTC)
  • 17-05-2020 03:27:16 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.92, 16.49 at 22 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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Marcellinara CZ 2 2285 2285
Settingiano CZ 2 3124 5409
Amato CZ 4 835 6244
Miglierina CZ 4 767 7011
Tiriolo CZ 4 3870 10881
Caraffa di Catanzaro CZ 4 1866 12747
Gimigliano CZ 8 3381 16128
San Floro CZ 9 716 16844
Catanzaro CZ 9 90612 107456
Pianopoli CZ 9 2589 110045
Feroleto Antico CZ 10 2171 112216
San Pietro Apostolo CZ 10 1691 113907
Borgia CZ 10 7611 121518
Cortale CZ 11 2117 123635
Pentone CZ 11 2113 125748
Girifalco CZ 12 5945 131693
Cicala CZ 12 968 132661
Fossato Serralta CZ 12 594 133255
Jacurso CZ 12 624 133879
Serrastretta CZ 12 3176 137055
Maida CZ 12 4566 141621
Sorbo San Basile CZ 14 809 142430
Amaroni CZ 14 1855 144285
Taverna CZ 14 2703 146988
San Pietro a Maida CZ 14 4200 151188
Sellia CZ 14 530 151718
Simeri Crichi CZ 15 4698 156416
Squillace CZ 15 3608 160024
Albi CZ 15 949 160973
Vallefiorita CZ 16 1771 162744
Lamezia Terme CZ 16 70714 233458
Carlopoli CZ 16 1516 234974
Panettieri CS 16 351 235325
Magisano CZ 17 1258 236583
Soveria Simeri CZ 17 1564 238147
Stalettì CZ 17 2433 240580
Curinga CZ 18 6779 247359
Platania CZ 18 2172 249531
Zagarise CZ 18 1647 251178
Decollatura CZ 18 3159 254337
Montauro CZ 19 1732 256069
Palermiti CZ 19 1213 257282
Gasperina CZ 20 2160 259442

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km W of Catanzaro (90612 inhabitants)
16 Km E of Lamezia Terme (70714 inhabitants)
46 Km SE of Cosenza (67546 inhabitants)
58 Km W of Crotone (62178 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 1.2 2020-05-17
01:27:16
38.92 16.49 22 2020-05-17
01:39:37
Sala Sismica INGV-Roma 79215831
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-05-17 01:27:16 ± 0.18
Latitude 38.92 ± 0.01
Longitude 16.49 ± 0.01
Depth (km) 22 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 79215831

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 578
Semi-minor axis of confidence ellipse (meter) 460
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 157
Circular confidence region, given by single value of horizontal uncertainty (meter) 580
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 150
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.10792
Epicentral distance of station farthest from the epicenter (degree) 0.48563
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.3
Num. used stations 13
Type of magnitude ML
Reference to an origin 79215831
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-05-17 01:39:37
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CELI.HHZ. 2020-05-17T01:27:33.90 0.3 undecidable manual S 2 0.4856 105 0.51 64
IV.SPS2.HHZ. 2020-05-17T01:27:30.62 0.6 undecidable manual S 343 0.3912 109 -0.09 47
MN.TIP.HHZ. 2020-05-17T01:27:29.01 0.3 undecidable manual S 39 0.3363 113 -0.18 70
XK.GIZZ.HHZ. 2020-05-17T01:27:26.06 0.1 undecidable manual S 286 0.2257 124 -0.25 95
IV.CELI.HHZ. 2020-05-17T01:27:26.07 0.1 undecidable manual P 2 0.4856 105 -0.05 93
IV.SERS.HHZ. 2020-05-17T01:27:25.63 0.3 undecidable manual S 53 0.1961 129 0.03 75
IV.CAR1.HHZ. 2020-05-17T01:27:24.67 0.1 undecidable manual P 328 0.3984 109 -0.01 95
XK.SELL.HHZ. 2020-05-17T01:27:24.38 0.6 undecidable manual S 59 0.1277 143 0.2 48
IV.SPS2.HHZ. 2020-05-17T01:27:24.53 0.6 positive manual P 343 0.3912 109 -0.04 48
IV.GRI.EHZ. 2020-05-17T01:27:23.95 0.3 undecidable manual S 209 0.1079 147 0.1 74
MN.TIP.HHZ. 2020-05-17T01:27:23.56 1.0 positive manual P 39 0.3363 113 -0.13 24
XK.GIZZ.HHZ. 2020-05-17T01:27:22.13 0.1 positive manual P 286 0.2257 124 0.1 98
IV.SERS.HHZ. 2020-05-17T01:27:21.45 0.1 undecidable manual P 53 0.1961 129 -0.17 97
IV.GRI.EHZ. 2020-05-17T01:27:20.72 0.3 positive manual P 209 0.1079 147 0.12 74
XK.SELL.HHZ. 2020-05-17T01:27:20.72 0.1 undecidable manual P 59 0.1277 143 -0.07 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GRI.EHE. ML:1.4 0.0001483183 0.5 AML other m 2020-05-17T01:27:26.51
IV.GRI.EHN. ML:1.3 0.00013162481 0.48 AML other m 2020-05-17T01:27:24.33
IV.SERS.HHE. ML:1.5 0.0001482863 0.28 AML other m 2020-05-17T01:27:25.70
IV.SERS.HHN. ML:1.3 0.0001045903 0.2 AML other m 2020-05-17T01:27:25.78
IV.SERS.HNE. ML:1.3 8.884263E-5 0.22 AML other m 2020-05-17T01:27:25.78
IV.SERS.HNN. ML:1.5 0.0001479946 0.28 AML other m 2020-05-17T01:27:25.70
MN.TIP.HHE. ML:0.7 1.4069778E-5 0.22 AML other m 2020-05-17T01:27:29.70
MN.TIP.HHN. ML:1 3.006713E-5 0.28 AML other m 2020-05-17T01:27:29.13
MN.TIP.HNE. ML:1.3 6.0476215E-5 0.68 AML other m 2020-05-17T01:27:26.83
MN.TIP.HNN. ML:1.1 4.74517865E-5 1.04 AML other m 2020-05-17T01:27:29.27
IV.SPS2.HHE. ML:0.6 9.798108E-6 0.24 AML other m 2020-05-17T01:27:30.90
IV.SPS2.HHN. ML:0.9 2.1744155E-5 0.36 AML other m 2020-05-17T01:27:32.05
IV.CELI.HHN. ML:0.8 1.34835775E-5 0.2 AML other m 2020-05-17T01:27:35.10
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