Earthquake with magnitude of ML 1.1 on date 16-07-2020 and time 17:45:32 (Italy) in region 2 km NE Gimigliano (CZ)

A magnitude ML 1.1 earthquake occured in region: 2 km NE Gimigliano (CZ), on

  • 16-07-2020 15:45:32 (UTC)
  • 16-07-2020 17:45:32 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.99, 16.54 at 29 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
Gimigliano CZ 2 3381 3381
Fossato Serralta CZ 4 594 3975
Pentone CZ 4 2113 6088
Sorbo San Basile CZ 4 809 6897
Taverna CZ 5 2703 9600
Tiriolo CZ 6 3870 13470
Cicala CZ 6 968 14438
Albi CZ 6 949 15387
San Pietro Apostolo CZ 6 1691 17078
Miglierina CZ 8 767 17845
Marcellinara CZ 8 2285 20130
Sellia CZ 8 530 20660
Magisano CZ 8 1258 21918
Amato CZ 9 835 22753
Settingiano CZ 9 3124 25877
Simeri Crichi CZ 10 4698 30575
Carlopoli CZ 10 1516 32091
Zagarise CZ 11 1647 33738
Catanzaro CZ 11 90612 124350
Panettieri CS 11 351 124701
Serrastretta CZ 11 3176 127877
Caraffa di Catanzaro CZ 13 1866 129743
Soveria Simeri CZ 13 1564 131307
Feroleto Antico CZ 14 2171 133478
Pianopoli CZ 14 2589 136067
Sersale CZ 16 4630 140697
Bianchi CS 17 1305 142002
Decollatura CZ 17 3159 145161
San Floro CZ 17 716 145877
Soveria Mannelli CZ 18 3076 148953
Cerva CZ 18 1223 150176
Borgia CZ 18 7611 157787
Colosimi CS 19 1247 159034
Lamezia Terme CZ 19 70714 229748
Platania CZ 19 2172 231920
PetronĂ  CZ 20 2629 234549
Cortale CZ 20 2117 236666
Andali CZ 20 769 237435

Municipalities with at least 50000 inhabitants

An earthquake occurred to
11 Km NW of Catanzaro (90612 inhabitants)
19 Km E of Lamezia Terme (70714 inhabitants)
42 Km SE of Cosenza (67546 inhabitants)
52 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
Reviewed
Rev100
ML 1.1 2020-07-16
15:45:32
38.99 16.54 29 2020-07-16
15:50:05
Sala Sismica INGV-Roma 81074891
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-16 15:45:32 ± 1.46
Latitude 38.99 ± 0.12
Longitude 16.54 ± 0.05
Depth (km) 29 ± 7 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 81074891

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 13247
Semi-minor axis of confidence ellipse (meter) 1835
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 169
Circular confidence region, given by single value of horizontal uncertainty (meter) 13250
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 214
Number of associated phases, regardless of their use for origin computation 6
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.72
Epicentral distance of station closest to the epicenter (degree) 0.05486
Epicentral distance of station farthest from the epicenter (degree) 0.44876
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.1
Num. used stations 2
Type of magnitude ML
Reference to an origin 81074891
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-16 15:50:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
XK.GIZZ.HHZ. 2020-07-16T15:45:43.61 0.3 undecidable manual S 268 0.2581 131 -0.68 82
XK.ALB1.HHZ. 2020-07-16T15:45:41.42 0.3 undecidable manual S 54 0.0549 167 0.34 100
IV.LADO.EHZ. 2020-07-16T15:45:41.56 0.6 positive manual P 49 0.4488 115 -0.36 59
XK.GIZZ.HHZ. 2020-07-16T15:45:40.02 0.3 positive manual P 268 0.2581 131 0.85 80
IV.SPS2.HHZ. 2020-07-16T15:45:40.47 0.6 negative manual P 333 0.3372 123 0.22 64
XK.ALB1.HHZ. 2020-07-16T15:45:36.63 0.6 undecidable manual P 54 0.0549 167 -0.69 56
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SPS2.HHE. ML:1.1 3.34E-5 0.2 AML other m 2020-07-16T15:45:57.48
IV.SPS2.HHN. ML:1 3.08E-5 0.24 AML other m 2020-07-16T15:45:57.60
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