Earthquake with magnitude of ML 1.2 on date 22-10-2020 and time 08:00:32 (Italy) in region 8 km N Albi (CZ)

A magnitude ML 1.2 earthquake occured in region: 8 km N Albi (CZ), on

  • 22-10-2020 06:00:32 (UTC)
  • 22-10-2020 08:00:32 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.09, 16.61 at 6 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
Albi CZ 8 949 949
Taverna CZ 8 2703 3652
Sorbo San Basile CZ 9 809 4461
Magisano CZ 9 1258 5719
Fossato Serralta CZ 11 594 6313
Zagarise CZ 11 1647 7960
Pentone CZ 12 2113 10073
Sellia CZ 13 530 10603
Cicala CZ 13 968 11571
Cotronei KR 13 5480 17051
Sersale CZ 14 4630 21681
Panettieri CS 14 351 22032
Carlopoli CZ 14 1516 23548
PetronĂ  CZ 14 2629 26177
Cerva CZ 14 1223 27400
Gimigliano CZ 15 3381 30781
San Pietro Apostolo CZ 15 1691 32472
Simeri Crichi CZ 16 4698 37170
Petilia Policastro KR 16 9173 46343
Mesoraca KR 16 6523 52866
Andali CZ 16 769 53635
Bianchi CS 17 1305 54940
Soveria Simeri CZ 18 1564 56504
Belcastro CZ 18 1399 57903
Colosimi CS 18 1247 59150
Tiriolo CZ 18 3870 63020
Parenti CS 19 2188 65208
Serrastretta CZ 19 3176 68384
San Giovanni in Fiore CS 20 17372 85756
Miglierina CZ 20 767 86523

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km N of Catanzaro (90612 inhabitants)
28 Km E of Lamezia Terme (70714 inhabitants)
38 Km SE of Cosenza (67546 inhabitants)
45 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 2020-10-22
06:00:32
39.09 16.61 6 2020-10-22
06:07:48
Sala Sismica INGV-Roma 84014101
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-10-22 06:00:32 ± 0.1
Latitude 39.09 ± 0.00
Longitude 16.61 ± 0.00
Depth (km) 6 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 84014101

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 389
Semi-minor axis of confidence ellipse (meter) 225
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 39
Circular confidence region, given by single value of horizontal uncertainty (meter) 390
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 77
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.74374
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 84014101
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-10-22 06:07:48
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.JOPP.HHE. 2020-10-22T06:00:47.80 0.3 undecidable manual P 229 0.7437 50 0.17 65
IV.LADO.EHZ. 2020-10-22T06:00:46.22 0.3 undecidable manual S 56 0.3453 99 -0.11 71
IV.CAR1.HHE. 2020-10-22T06:00:46.27 0.3 undecidable manual S 298 0.3462 99 -0.09 71
IV.CELI.HHZ. 2020-10-22T06:00:45.65 0.6 undecidable manual S 346 0.3175 100 0.35 45
IV.SPS2.HHZ. 2020-10-22T06:00:44.40 0.3 undecidable manual S 313 0.2869 101 0.28 69
IV.LADO.EHZ. 2020-10-22T06:00:40.47 0.1 undecidable manual P 56 0.3453 99 -0.17 93
IV.CAR1.HHE. 2020-10-22T06:00:40.72 0.1 undecidable manual P 298 0.3462 99 0.06 96
XK.GIZZ.HHE. 2020-10-22T06:00:40.49 3.0 undecidable manual P 0.45 0
IV.CELI.HHZ. 2020-10-22T06:00:39.83 0.1 undecidable manual P 346 0.3175 100 -0.22 93
IV.SPS2.HHZ. 2020-10-22T06:00:38.94 0.1 undecidable manual P 313 0.2869 101 -0.42 90
MN.TIP.HHZ. 2020-10-22T06:00:38.99 0.3 undecidable manual S 54 0.1448 111 0.14 73
MN.TIP.HHZ. 2020-10-22T06:00:36.57 0.3 negative manual P 54 0.1448 111 0.25 72
XK.ALB1.HHN. 2020-10-22T06:00:36.25 0.3 undecidable manual S 186 0.0701 128 -0.09 75
IV.SERS.HHZ. 2020-10-22T06:00:36.71 0.3 undecidable manual S 133 0.0854 123 -0.09 75
XK.ALB1.HHN. 2020-10-22T06:00:35.01 0.1 undecidable manual P 186 0.0701 128 0.14 99
IV.SERS.HHZ. 2020-10-22T06:00:35.23 0.1 undecidable manual P 133 0.0854 123 0.09 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SERS.HHN. ML:1.5 0.0005965 1.48 AML other m 2020-10-22T06:00:36.79
IV.SERS.HNE. ML:1.5 0.000594 1.5 AML other m 2020-10-22T06:00:36.80
IV.SERS.HNN. ML:1.4 0.0004085 0.32 AML other m 2020-10-22T06:00:36.82
IV.SERS.HHE. ML:1.4 0.00045 0.3 AML other m 2020-10-22T06:00:36.82
MN.TIP.HHN. ML:1.2 0.0001475 0.34 AML other m 2020-10-22T06:00:39.32
MN.TIP.HHE. ML:1.2 0.000167 0.36 AML other m 2020-10-22T06:00:39.15
IV.SPS2.HHN. ML:0.9 3.6E-5 0.36 AML other m 2020-10-22T06:00:45.12
IV.SPS2.HHE. ML:0.8 2.86E-5 0.48 AML other m 2020-10-22T06:00:45.55
IV.CELI.HHE. ML:0.9 3.37E-5 0.58 AML other m 2020-10-22T06:00:47.96
IV.CELI.HHN. ML:0.8 2.73E-5 0.24 AML other m 2020-10-22T06:00:47.69
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