Earthquake with magnitude of ML 0.8 on date 11-08-2020 and time 08:52:55 (UTC) in region 3 km NW Sorbo San Basile (CZ)

A magnitude ML 0.8 earthquake occured in region: 3 km NW Sorbo San Basile (CZ), on

  • 11-08-2020 08:52:55 (UTC)
  • 11-08-2020 10:52:55 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.04, 16.55 at 26 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
Sorbo San Basile CZ 3 809 809
Taverna CZ 4 2703 3512
Albi CZ 5 949 4461
Cicala CZ 5 968 5429
Fossato Serralta CZ 6 594 6023
Pentone CZ 7 2113 8136
Gimigliano CZ 7 3381 11517
San Pietro Apostolo CZ 8 1691 13208
Magisano CZ 8 1258 14466
Carlopoli CZ 8 1516 15982
Panettieri CS 8 351 16333
Sellia CZ 10 530 16863
Tiriolo CZ 11 3870 20733
Zagarise CZ 11 1647 22380
Serrastretta CZ 11 3176 25556
Miglierina CZ 12 767 26323
Simeri Crichi CZ 13 4698 31021
Amato CZ 13 835 31856
Marcellinara CZ 13 2285 34141
Bianchi CS 14 1305 35446
Settingiano CZ 14 3124 38570
Colosimi CS 15 1247 39817
Catanzaro CZ 15 90612 130429
Soveria Simeri CZ 16 1564 131993
Soveria Mannelli CZ 16 3076 135069
Sersale CZ 16 4630 139699
Feroleto Antico CZ 16 2171 141870
Decollatura CZ 16 3159 145029
Pianopoli CZ 16 2589 147618
Cerva CZ 17 1223 148841
Parenti CS 18 2188 151029
PetronĂ  CZ 18 2629 153658
Caraffa di Catanzaro CZ 18 1866 155524
Andali CZ 19 769 156293
Platania CZ 20 2172 158465

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km N of Catanzaro (90612 inhabitants)
21 Km E of Lamezia Terme (70714 inhabitants)
38 Km SE of Cosenza (67546 inhabitants)
50 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 0.8 2020-08-11
08:52:55
39.04 16.55 27 2020-08-11
09:11:37
Sala Sismica INGV-Roma 81875121
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-08-11 08:52:55 ± 0.94
Latitude 39.04 ± 0.03
Longitude 16.55 ± 0.05
Depth (km) 27 ± 7 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 81875121

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 3974
Semi-minor axis of confidence ellipse (meter) 3270
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 124
Circular confidence region, given by single value of horizontal uncertainty (meter) 3970
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 165
Number of associated phases, regardless of their use for origin computation 27
Number of defining phases 9
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.6
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.01354
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 6
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 81875121
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-08-11 09:11:37
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
TV.SF04.EHZ. 2020-08-11T08:54:44.68 3.0 undecidable manual Sn -1.33 0
GU.RNCA.HHZ. 2020-08-11T08:54:36.34 3.0 positive manual Pn 7.68 0
IV.IMI.HHZ. 2020-08-11T08:54:35.65 3.0 undecidable manual Pn 3.27 0
IV.VVLD.HHZ. 2020-08-11T08:54:20.34 3.0 undecidable manual Sg 15.66 0
IV.VENT.EHZ. 2020-08-11T08:54:05.18 3.0 undecidable manual Sg 15.63 0
IV.ARVD.HHZ. 2020-08-11T08:53:53.12 3.0 positive manual Pn 0.45 0
IV.PANTE.HHZ. 2020-08-11T08:53:49.01 3.0 positive manual Pn 2.35 0
AC.KBN.HHZ. 2020-08-11T08:53:43.12 3.0 undecidable manual Pn -0.18 0
IV.ROSPO.HHZ. 2020-08-11T08:53:41.89 3.0 undecidable manual Pg 13.21 0
MN.CLTB.HHZ. 2020-08-11T08:53:38.55 3.0 negative manual Pg 8.86 0
IV.VCEL.EHZ. 2020-08-11T08:53:37.49 3.0 undecidable manual Pn 2.46 0
IV.NOCI.HHZ. 2020-08-11T08:53:37.22 3.0 undecidable manual Sg 6.63 0
IV.CAGR.HHZ. 2020-08-11T08:53:26.60 3.0 undecidable manual Pg 6.19 0
IT.GLNS.HNZ. 2020-08-11T08:53:24.10 3.0 undecidable manual Pn -0.38 0
IV.SGG.HHZ. 2020-08-11T08:53:17.88 3.0 positive manual Pn -2.5 0
IV.ORI.HHE. 2020-08-11T08:53:14.58 1.0 undecidable manual P 356 1.0135 99 0.61 18
IV.CELI.HHE. 2020-08-11T08:53:08.94 0.3 undecidable manual S 356 0.3642 117 -0.37 68
IV.CMPR.HHZ. 2020-08-11T08:53:06.57 3.0 undecidable manual P 3.51 0
MN.TIP.HHZ. 2020-08-11T08:53:05.20 0.6 undecidable manual S 50 0.2167 133 -0.5 45
IX.STN3.HNZ.01 2020-08-11T08:53:04.74 3.0 undecidable manual P 0.39 0
IV.SERS.HHZ. 2020-08-11T08:53:04.51 0.3 undecidable manual S 92 0.1115 152 0.71 67
IV.CAR1.HHE. 2020-08-11T08:53:03.80 0.1 undecidable manual P 310 0.3354 119 0.95 76
IV.CELI.HHE. 2020-08-11T08:53:03.19 0.1 undecidable manual P 356 0.3642 117 -0.09 96
IV.MGR.HHZ. 2020-08-11T08:53:02.24 3.0 negative manual P 2.45 0
XK.GIZZ.HHE. 2020-08-11T08:53:01.28 0.1 undecidable manual P 257 0.2689 126 -0.61 81
IV.SERS.HHZ. 2020-08-11T08:53:00.32 0.1 undecidable manual P 92 0.1115 152 0.22 100
MN.TIP.HHZ. 2020-08-11T08:53:00.66 0.1 undecidable manual P 50 0.2167 133 -0.54 88
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SERS.HHE. ML:0.7 2.2843645E-5 0.1792 AML other m 2020-08-11T08:53:04.99
IV.SERS.HHN. ML:0.8 3.147476E-5 0.2432 AML other m 2020-08-11T08:53:04.66
IV.SERS.HNE. ML:0.8 3.64080575E-5 0.2432 AML other m 2020-08-11T08:53:04.66
IV.SERS.HNN. ML:0.7 2.30411285E-5 0.32 AML other m 2020-08-11T08:53:07.01
MN.TIP.HHE. ML:0.4 8.0033245E-6 0.1792 AML other m 2020-08-11T08:53:05.47
MN.TIP.HHN. ML:0.6 1.287392E-5 0.1984 AML other m 2020-08-11T08:53:05.35
MN.TIP.HNE. ML:1 4.623583E-5 3.9424 AML other m 2020-08-11T08:53:04.99
MN.TIP.HNN. ML:1.2 5.859232E-5 1.0816 AML other m 2020-08-11T08:53:07.72
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