Earthquake with magnitude of ML 1.2 on date 28-10-2020 and time 10:13:38 (Italy) in region 7 km N Sorbo San Basile (CZ)

A magnitude ML 1.2 earthquake occured in region: 7 km N Sorbo San Basile (CZ), on

  • 28-10-2020 09:13:38 (UTC)
  • 28-10-2020 10:13:38 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.09, 16.55 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
Sorbo San Basile CZ 8 809 809
Taverna CZ 8 2703 3512
Albi CZ 8 949 4461
Panettieri CS 9 351 4812
Carlopoli CZ 9 1516 6328
Cicala CZ 9 968 7296
Fossato Serralta CZ 10 594 7890
Magisano CZ 10 1258 9148
Pentone CZ 11 2113 11261
San Pietro Apostolo CZ 11 1691 12952
Bianchi CS 12 1305 14257
Gimigliano CZ 12 3381 17638
Sellia CZ 13 530 18168
Zagarise CZ 13 1647 19815
Colosimi CS 14 1247 21062
Serrastretta CZ 14 3176 24238
Parenti CS 15 2188 26426
Soveria Mannelli CZ 15 3076 29502
Tiriolo CZ 16 3870 33372
Simeri Crichi CZ 17 4698 38070
Miglierina CZ 17 767 38837
Sersale CZ 17 4630 43467
Cotronei KR 17 5480 48947
Decollatura CZ 17 3159 52106
Amato CZ 18 835 52941
Marcellinara CZ 18 2285 55226
Cerva CZ 18 1223 56449
PetronĂ  CZ 18 2629 59078
Soveria Simeri CZ 19 1564 60642
Settingiano CZ 19 3124 63766
Feroleto Antico CZ 20 2171 65937

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km N of Catanzaro (90612 inhabitants)
23 Km NE of Lamezia Terme (70714 inhabitants)
34 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 1.2 2020-10-28
09:13:38
39.09 16.55 10 2020-10-28
09:20:18
Sala Sismica INGV-Roma 84205181
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-10-28 09:13:38 ± 0.02
Latitude 39.09 ± 0.00
Longitude 16.55 ± 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 84205181

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 602
Semi-minor axis of confidence ellipse (meter) 180
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) 600
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 152
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.06
Epicentral distance of station closest to the epicenter (degree) 0.07105
Epicentral distance of station farthest from the epicenter (degree) 0.31836
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 84205181
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-10-28 09:20:18
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CAR1.HHZ. 2020-10-28T09:13:50.63 0.6 undecidable manual S 302 0.3121 50 -0.13 47
MN.TIP.HHZ. 2020-10-28T09:13:46.64 0.3 undecidable manual S 60 0.1853 116 -0.04 73
IV.CAR1.HHZ. 2020-10-28T09:13:45.70 0.3 undecidable manual P 302 0.3121 50 0.01 72
IV.CELI.HHZ. 2020-10-28T09:13:45.85 0.1 undecidable manual P 354 0.3184 50 0.06 95
IV.SERS.HHZ. 2020-10-28T09:13:44.36 0.3 undecidable manual S 115 0.1169 127 -0.07 74
XK.SELL.HHZ. 2020-10-28T09:13:44.46 0.3 undecidable manual S 150 0.1187 127 -0.01 75
MN.TIP.HHZ. 2020-10-28T09:13:43.36 0.3 undecidable manual P 60 0.1853 116 0.02 74
IV.SERS.HHZ. 2020-10-28T09:13:42.07 0.3 undecidable manual P 115 0.1169 127 0.03 74
XK.SELL.HHZ. 2020-10-28T09:13:42.06 0.1 undecidable manual P 150 0.1187 127 0 100
XK.ALB1.HNE. 2020-10-28T09:13:41.34 0.1 undecidable manual P 150 0.071 141 0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SERS.HHN. ML:1 0.00010815 0.54 AML other m 2020-10-28T09:13:44.66
IV.SERS.HHE. ML:1.5 0.0003475 0.28 AML other m 2020-10-28T09:13:44.43
MN.TIP.HHN. ML:1 7.375E-5 0.42 AML other m 2020-10-28T09:13:46.93
MN.TIP.HHE. ML:1 6.92E-5 0.4 AML other m 2020-10-28T09:13:46.74
IV.CAR1.HHN. ML:1.2 6.12885875E-5 0.3968 AML other m 2020-10-28T09:13:52.15
IV.CAR1.HHE. ML:1.3 7.357602E-5 0.4608 AML other m 2020-10-28T09:13:52.99
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