Earthquake with magnitude of ML 0.8 on date 20-01-2020 and time 03:24:41 (Italy) in region 7 km N Albi (CZ)

A magnitude ML 0.8 earthquake occured in region: 7 km N Albi (CZ), on

  • 20-01-2020 02:24:41 (UTC)
  • 20-01-2020 03:24:41 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.09, 16.6 at 7 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 7 949 949
Taverna CZ 8 2703 3652
Sorbo San Basile CZ 8 809 4461
Magisano CZ 9 1258 5719
Fossato Serralta CZ 11 594 6313
Zagarise CZ 11 1647 7960
Pentone CZ 12 2113 10073
Sellia CZ 12 530 10603
Cicala CZ 12 968 11571
Panettieri CS 13 351 11922
Carlopoli CZ 13 1516 13438
Sersale CZ 14 4630 18068
Cotronei KR 14 5480 23548
Gimigliano CZ 14 3381 26929
Cerva CZ 14 1223 28152
PetronĂ  CZ 14 2629 30781
San Pietro Apostolo CZ 15 1691 32472
Simeri Crichi CZ 15 4698 37170
Andali CZ 17 769 37939
Mesoraca KR 17 6523 44462
Bianchi CS 17 1305 45767
Petilia Policastro KR 17 9173 54940
Soveria Simeri CZ 17 1564 56504
Colosimi CS 18 1247 57751
Belcastro CZ 18 1399 59150
Tiriolo CZ 18 3870 63020
Serrastretta CZ 18 3176 66196
Parenti CS 18 2188 68384
Miglierina CZ 19 767 69151
Soveria Mannelli CZ 20 3076 72227
San Giovanni in Fiore CS 20 17372 89599

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km N of Catanzaro (90612 inhabitants)
28 Km E of Lamezia Terme (70714 inhabitants)
37 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
Rev 100 ML 0.8 2020-01-20
02:24:41
39.09 16.6 7 2020-01-20
02:35:52
Sala Sismica INGV-Roma 75666271
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-20 02:24:41 ± 0.08
Latitude 39.09 ± 0.00
Longitude 16.60 ± 0.00
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 75666271

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 347
Semi-minor axis of confidence ellipse (meter) 308
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 356
Circular confidence region, given by single value of horizontal uncertainty (meter) 350
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 135
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0.15019
Epicentral distance of station farthest from the epicenter (degree) 0.73834
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 75666271
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-20 02:35:52
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.JOPP.HHE. 2020-01-20T02:25:06.76 0.3 undecidable manual S 229 0.7383 50 0.1 68
IV.PLAC.HHE. 2020-01-20T02:25:03.92 0.6 undecidable manual S 191 0.6529 50 -0.22 45
IV.PIPA.HHZ. 2020-01-20T02:24:57.61 0.3 undecidable manual S 23 0.4272 50 0.16 72
IV.JOPP.HHE. 2020-01-20T02:24:55.05 3.0 undecidable manual P 229 0.7383 50 -0.95 0
IV.CAR1.HHZ. 2020-01-20T02:24:55.04 0.3 undecidable manual S 298 0.3444 100 0.12 73
IV.PLAC.HHE. 2020-01-20T02:24:54.26 1.0 undecidable manual P 191 0.6529 50 -0.28 22
IV.CELI.HHZ. 2020-01-20T02:24:53.65 0.3 undecidable manual S 347 0.3202 101 -0.37 70
IV.SPS2.HHZ. 2020-01-20T02:24:52.88 0.3 undecidable manual S 315 0.286 102 0.15 74
IV.PIPA.HHZ. 2020-01-20T02:24:50.64 0.3 undecidable manual P 23 0.4272 50 -0.04 73
IV.LADO.EHZ. 2020-01-20T02:24:49.29 1.0 undecidable manual P 56 0.3498 100 -0.05 25
IV.CAR1.HHZ. 2020-01-20T02:24:49.20 1.0 negative manual P 298 0.3444 100 -0.02 25
IV.CELI.HHZ. 2020-01-20T02:24:48.55 0.3 undecidable manual P 347 0.3202 101 -0.15 73
IV.SPS2.HHZ. 2020-01-20T02:24:47.96 0.3 undecidable manual P 315 0.286 102 0 76
MN.TIP.HHZ. 2020-01-20T02:24:47.69 0.3 undecidable manual S 54 0.1502 113 -0.01 78
MN.TIP.HHZ. 2020-01-20T02:24:45.25 0.1 undecidable manual P 54 0.1502 113 0.2 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.TIP.HHE. ML:1 0.000103954725 0.1808 AML other m 2020-01-20T02:24:47.86
MN.TIP.HHN. ML:0.7 4.8994605E-5 0.1008 AML other m 2020-01-20T02:24:47.89
MN.TIP.HNE. ML:1 0.000105231705 0.1808 AML other m 2020-01-20T02:24:47.86
MN.TIP.HNN. ML:0.7 4.9533585E-5 0.1008 AML other m 2020-01-20T02:24:47.84
IV.SPS2.HHE. ML:0.5 1.7010365E-5 0.24 AML other m 2020-01-20T02:24:54.58
IV.SPS2.HHN. ML:0.7 2.5153015E-5 0.24 AML other m 2020-01-20T02:24:54.87
IV.CELI.HHE. ML:0.4 1.22390245E-5 0.2608 AML other m 2020-01-20T02:24:57.46
IV.CELI.HHN. ML:0.7 2.09038195E-5 0.4192 AML other m 2020-01-20T02:24:56.66
IV.CAR1.HHE. ML:1.1 4.640557E-5 0.4 AML other m 2020-01-20T02:24:59.03
IV.CAR1.HHN. ML:1 4.244358E-5 0.3008 AML other m 2020-01-20T02:24:57.20
IV.PIPA.HHE. ML:0.8 2.070848E-5 0.3808 AML other m 2020-01-20T02:24:58.99
IV.PIPA.HHN. ML:0.7 1.60410645E-5 0.3792 AML other m 2020-01-20T02:25:01.32
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