Earthquake with magnitude of ML 1.3 on date 30-04-2020 and time 22:19:20 (UTC) in region 3 km S Cropani (CZ)

A magnitude ML 1.3 earthquake occured in region: 3 km S Cropani (CZ), on

  • 30-04-2020 22:19:20 (UTC)
  • 01-05-2020 00:19:20 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.94, 16.77 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
Cropani CZ 4 4778 4778
Sellia Marina CZ 5 7513 12291
Botricello CZ 8 5220 17511
Soveria Simeri CZ 8 1564 19075
Andali CZ 8 769 19844
Belcastro CZ 9 1399 21243
Sersale CZ 9 4630 25873
Cerva CZ 10 1223 27096
Simeri Crichi CZ 11 4698 31794
PetronĂ  CZ 11 2629 34423
Marcedusa CZ 11 448 34871
Zagarise CZ 12 1647 36518
Sellia CZ 13 530 37048
Magisano CZ 15 1258 38306
Catanzaro CZ 16 90612 128918
Mesoraca KR 16 6523 135441
Pentone CZ 17 2113 137554
Fossato Serralta CZ 18 594 138148
Albi CZ 18 949 139097
Taverna CZ 19 2703 141800
Petilia Policastro KR 19 9173 150973
Sorbo San Basile CZ 20 809 151782

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km E of Catanzaro (90612 inhabitants)
34 Km W of Crotone (62178 inhabitants)
39 Km E of Lamezia Terme (70714 inhabitants)
59 Km SE of Cosenza (67546 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
Reviewed
Rev100
ML 1.3 2020-04-30
22:19:20
38.94 16.77 10 2020-04-30
22:27:27
Sala Sismica INGV-Roma 78703601
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-04-30 22:19:20 ± 0.18
Latitude 38.94 ± 0.01
Longitude 16.77 ± 0.01
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 78703601

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1009
Semi-minor axis of confidence ellipse (meter) 539
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 287
Circular confidence region, given by single value of horizontal uncertainty (meter) 1010
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 204
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.11691
Epicentral distance of station farthest from the epicenter (degree) 0.55398
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 11
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 20
Type of magnitude ML
Reference to an origin 78703601
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-04-30 22:27:27
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PIPA.HHE. 2020-04-30T22:19:39.38 0.1 undecidable manual S 4 0.5468 50 0.43 86
IV.PLAC.HHE. 2020-04-30T22:19:39.27 0.6 undecidable manual S 208 0.554 50 0.09 46
IV.CELI.HHZ. 2020-04-30T22:19:38.11 0.6 undecidable manual S 336 0.5063 50 0.36 44
IV.SPS2.HHZ. 2020-04-30T22:19:37.12 0.6 undecidable manual S 316 0.4865 50 -0.05 47
XK.GIZZ.HHE. 2020-04-30T22:19:35.62 0.6 undecidable manual S 275 0.4407 50 -0.19 46
IV.PIPA.HHE. 2020-04-30T22:19:31.28 1.0 undecidable manual P 4 0.5468 50 0.29 22
IV.PLAC.HHE. 2020-04-30T22:19:31.00 0.6 undecidable manual P 208 0.554 50 -0.12 46
IV.CAR1.HHZ. 2020-04-30T22:19:30.43 1.0 undecidable manual P 306 0.5369 50 -0.38 22
MN.TIP.HHZ. 2020-04-30T22:19:29.15 0.6 undecidable manual S 357 0.2401 50 -0.73 41
IV.SPS2.HHZ. 2020-04-30T22:19:29.47 1.0 negative manual P 316 0.4865 50 -0.49 21
IV.CELI.HHZ. 2020-04-30T22:19:29.79 1.0 undecidable manual P 336 0.5063 50 -0.51 21
XK.GIZZ.HHE. 2020-04-30T22:19:29.60 0.3 undecidable manual P 275 0.4407 50 0.43 66
XK.ALB1.HHE. 2020-04-30T22:19:27.32 0.1 undecidable manual S 302 0.1601 120 0.1 99
IV.GRI.EHZ. 2020-04-30T22:19:26.69 0.3 negative manual P 247 0.2977 50 -0.04 73
MN.TIP.HHZ. 2020-04-30T22:19:25.53 0.1 negative manual P 357 0.2401 50 -0.22 95
IV.SERS.HHZ. 2020-04-30T22:19:25.73 0.1 undecidable manual S 326 0.1169 128 -0.1 100
XK.SELL.HHZ. 2020-04-30T22:19:25.88 0.6 undecidable manual S 291 0.1205 127 -0.07 50
XK.ALB1.HHE. 2020-04-30T22:19:24.09 0.1 undecidable manual P 302 0.1601 120 -0.12 99
IV.SERS.HHZ. 2020-04-30T22:19:23.56 0.1 undecidable manual P 326 0.1169 128 0.15 99
XK.SELL.HHZ. 2020-04-30T22:19:23.57 0.1 negative manual P 291 0.1205 127 0.09 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SERS.HHE. ML:1 0.0001197315 0.256 AML other m 2020-04-30T22:19:25.92
IV.SERS.HHN. ML:1.6 0.00039174025 0.32 AML other m 2020-04-30T22:19:25.82
IV.SERS.HNE. ML:1.6 0.0003855376 0.32 AML other m 2020-04-30T22:19:25.82
IV.SERS.HNN. ML:1.1 0.00012435945 0.256 AML other m 2020-04-30T22:19:25.92
MN.TIP.HHE. ML:1.1 6.6314185E-5 0.5248 AML other m 2020-04-30T22:19:29.61
MN.TIP.HHN. ML:1 5.851222E-5 0.5376 AML other m 2020-04-30T22:19:29.45
MN.TIP.HNE. ML:1.1 7.5389075E-5 2.0096 AML other m 2020-04-30T22:19:25.81
MN.TIP.HNN. ML:1.2 8.7113405E-5 2.3168 AML other m 2020-04-30T22:19:29.59
IV.GRI.EHE. ML:1.5 0.00014012055 0.3328 AML other m 2020-04-30T22:19:38.79
IV.GRI.EHN. ML:1.5 0.00012999105 0.3968 AML other m 2020-04-30T22:19:33.49
IV.SPS2.HHE. ML:0.8 1.4691175E-5 0.2944 AML other m 2020-04-30T22:19:39.61
IV.SPS2.HHN. ML:0.9 2.1235585E-5 0.2688 AML other m 2020-04-30T22:19:41.43
IV.CELI.HHE. ML:1 1.9984675E-5 2.2656 AML other m 2020-04-30T22:19:38.71
IV.CELI.HHN. ML:1.1 2.894487E-5 2.4832 AML other m 2020-04-30T22:19:41.71
IV.CELI.HNE. ML:1.8 0.0001256816 2.5984 AML other m 2020-04-30T22:19:43.88
IV.CELI.HNN. ML:1.7 0.000121345475 1.7024 AML other m 2020-04-30T22:19:43.92
IV.CAR1.HHE. ML:1.5 5.980893E-5 0.6656 AML other m 2020-04-30T22:19:44.61
IV.CAR1.HHN. ML:1.3 4.2462795E-5 1.3184 AML other m 2020-04-30T22:19:39.91
IV.CAR1.HNE. ML:2.2 0.0003261562 1.6896 AML other m 2020-04-30T22:19:40.03
IV.CAR1.HNN. ML:2.2 0.0002875536 1.0624 AML other m 2020-04-30T22:19:32.43
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