Earthquake with magnitude of ML 1.5 on date 05-04-2020 and time 19:50:10 (Italy) in region 3 km NW San Demetrio Corone (CS)

A magnitude ML 1.5 earthquake occured in region: 3 km NW San Demetrio Corone (CS), on

  • 05-04-2020 17:50:10 (UTC)
  • 05-04-2020 19:50:10 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.59, 16.33 at 10 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
San Demetrio Corone CS 3 3559 3559
Santa Sofia d'Epiro CS 5 2628 6187
Tarsia CS 6 2054 8241
San Cosmo Albanese CS 8 591 8832
Terranova da Sibari CS 8 5100 13932
Vaccarizzo Albanese CS 9 1125 15057
Spezzano Albanese CS 9 7028 22085
Bisignano CS 9 10203 32288
San Lorenzo del Vallo CS 10 3394 35682
San Giorgio Albanese CS 10 1432 37114
Acri CS 12 20858 57972
Roggiano Gravina CS 15 7208 65180
Luzzi CS 16 9396 74576
Corigliano Calabro CS 16 40427 115003
Cervicati CS 18 829 115832
Torano Castello CS 19 4614 120446
San Marco Argentano CS 19 7424 127870

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km N of Cosenza (67546 inhabitants)
68 Km N of Lamezia Terme (70714 inhabitants)
79 Km N of Catanzaro (90612 inhabitants)
88 Km NW 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 1.5 2020-04-05
17:50:10
39.59 16.33 10 2020-04-05
17:57:17
Sala Sismica INGV-Roma 77925221
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-04-05 17:50:10 ± 0.03
Latitude 39.59 ± 0.00
Longitude 16.33 ± 0.00
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 77925221

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 436
Semi-minor axis of confidence ellipse (meter) 75
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 73
Circular confidence region, given by single value of horizontal uncertainty (meter) 440
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 103
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.09
Epicentral distance of station closest to the epicenter (degree) 0.07285
Epicentral distance of station farthest from the epicenter (degree) 0.61514
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 13
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 22
Type of magnitude ML
Reference to an origin 77925221
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-04-05 17:57:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CAR1.HHZ. 2020-04-05T17:50:24.33 0.6 undecidable manual S 196 0.3471 50 0.29 46
IV.SERS.HHZ. 2020-04-05T17:50:23.16 1.0 undecidable manual P 153 0.6151 50 0.05 23
IV.SALB.HHZ. 2020-04-05T17:50:22.33 0.6 undecidable manual S 2 0.2896 50 -0.02 49
MN.CUC.HHE. 2020-04-05T17:50:22.45 0.6 undecidable manual P 316 0.5693 50 0.14 45
IV.SPS2.HHZ. 2020-04-05T17:50:22.41 1.0 undecidable manual S 179 0.2959 50 -0.12 24
MN.TIP.HHE. 2020-04-05T17:50:21.61 1.0 undecidable manual P 141 0.5225 50 0.08 23
IV.CELI.HHZ. 2020-04-05T17:50:20.31 0.3 undecidable manual S 144 0.2284 111 -0.06 74
YZ.POLL2.HHE.00 2020-04-05T17:50:19.22 1.0 undecidable manual P 352 0.3912 50 -0.05 24
IV.PIPA.HHZ. 2020-04-05T17:50:19.27 1.0 undecidable manual P 105 0.3849 50 0.1 24
IV.MMN.HHE. 2020-04-05T17:50:19.37 1.0 undecidable manual P 319 0.402 50 -0.09 24
IV.GRIS.EHE. 2020-04-05T17:50:19.36 0.6 undecidable manual P 293 0.4002 50 -0.07 47
IV.CAR1.HHZ. 2020-04-05T17:50:18.37 1.0 positive manual P 196 0.3471 50 -0.14 24
IV.SALB.HHZ. 2020-04-05T17:50:17.51 0.6 undecidable manual P 2 0.2896 50 -0.03 49
IV.CET2.HHZ. 2020-04-05T17:50:17.55 0.6 undecidable manual P 259 0.2986 50 -0.13 48
IV.SPS2.HHZ. 2020-04-05T17:50:17.32 1.0 negative manual P 179 0.2959 50 -0.32 23
IV.CELI.HHZ. 2020-04-05T17:50:16.39 0.3 negative manual P 144 0.2284 111 0 74
IV.TDS.HHZ. 2020-04-05T17:50:15.25 0.6 undecidable manual S 2 0.0728 140 -0.06 50
IV.TDS.HHZ. 2020-04-05T17:50:13.58 0.1 positive manual P 2 0.0728 140 0.11 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.TDS.HHE. ML:1.6 0.00065899 0.32 AML other m 2020-04-05T17:50:15.75
IV.TDS.HHN. ML:1.8 0.0010166933 0.1792 AML other m 2020-04-05T17:50:15.58
IV.CELI.HNE. ML:1.6 0.00024798225 0.3456 AML other m 2020-04-05T17:50:20.93
IV.CELI.HNN. ML:1.6 0.00024947335 0.2176 AML other m 2020-04-05T17:50:20.80
IV.CELI.HHE. ML:1.6 0.0002451944 0.3456 AML other m 2020-04-05T17:50:20.93
IV.CELI.HHN. ML:1.6 0.0002412114 0.2176 AML other m 2020-04-05T17:50:20.80
IV.SALB.HHE. ML:1.4 0.00010336341 0.2432 AML other m 2020-04-05T17:50:23.27
IV.SALB.HHN. ML:1.2 7.2860245E-5 0.32 AML other m 2020-04-05T17:50:23.48
IV.SPS2.HHE. ML:1.3 7.858383E-5 0.4224 AML other m 2020-04-05T17:50:24.84
IV.SPS2.HHN. ML:1.2 7.5934555E-5 0.32 AML other m 2020-04-05T17:50:25.62
IV.CAR1.HNE. ML:1.6 0.00015042105 0.7424 AML other m 2020-04-05T17:50:29.47
IV.CAR1.HNN. ML:1.8 0.00021385931 0.3968 AML other m 2020-04-05T17:50:27.66
IV.CAR1.HHE. ML:1.7 0.0001739589 0.384 AML other m 2020-04-05T17:50:26.48
IV.CAR1.HHN. ML:1.6 0.0001328363 0.7168 AML other m 2020-04-05T17:50:27.66
IV.PIPA.HNE. ML:1.6 0.00013138645 0.3456 AML other m 2020-04-05T17:50:29.59
IV.PIPA.HNN. ML:1.8 0.0002010951 0.5888 AML other m 2020-04-05T17:50:28.20
IV.PIPA.HHE. ML:1.6 0.00011704995 0.2176 AML other m 2020-04-05T17:50:28.70
IV.PIPA.HHN. ML:1.5 0.00010522662 0.2944 AML other m 2020-04-05T17:50:30.52
IV.SERS.HHE. ML:0.8 1.030153305E-5 47.7568 AML other m 2020-04-05T17:50:23.56
IV.SERS.HHN. ML:1.2 2.899291E-5 0.7808 AML other m 2020-04-05T17:50:42.21
IV.SERS.HNE. ML:1.5 5.091082655E-5 0.7552 AML other m 2020-04-05T17:50:42.85
IV.SERS.HNN. ML:1.4 4.0928015E-5 1.0496 AML other m 2020-04-05T17:50:42.34
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