Earthquake with magnitude of ML 1.1 on date 22-01-2020 and time 05:15:38 (Italy) in region 7 km NE Albi (CZ)

A magnitude ML 1.1 earthquake occured in region: 7 km NE Albi (CZ), on

  • 22-01-2020 04:15:38 (UTC)
  • 22-01-2020 05:15:38 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.09, 16.62 at 8 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
Magisano CZ 8 1258 2207
Taverna CZ 8 2703 4910
Sorbo San Basile CZ 9 809 5719
Zagarise CZ 10 1647 7366
Fossato Serralta CZ 11 594 7960
Sellia CZ 12 530 8490
Pentone CZ 12 2113 10603
Sersale CZ 12 4630 15233
Cerva CZ 13 1223 16456
PetronĂ  CZ 13 2629 19085
Cotronei KR 13 5480 24565
Cicala CZ 14 968 25533
Simeri Crichi CZ 15 4698 30231
Andali CZ 15 769 31000
Gimigliano CZ 15 3381 34381
Mesoraca KR 15 6523 40904
Panettieri CS 15 351 41255
Petilia Policastro KR 15 9173 50428
Carlopoli CZ 15 1516 51944
San Pietro Apostolo CZ 16 1691 53635
Belcastro CZ 16 1399 55034
Soveria Simeri CZ 16 1564 56598
Tiriolo CZ 18 3870 60468
Bianchi CS 18 1305 61773
Cropani CZ 19 4778 66551
Marcedusa CZ 20 448 66999
Serrastretta CZ 20 3176 70175
Colosimi CS 20 1247 71422
San Giovanni in Fiore CS 20 17372 88794
Catanzaro CZ 20 90612 179406

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km N of Catanzaro (90612 inhabitants)
29 Km E of Lamezia Terme (70714 inhabitants)
39 Km SE of Cosenza (67546 inhabitants)
43 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 1.1 2020-01-22
04:15:38
39.09 16.62 9 2020-01-22
04:23:47
Sala Sismica INGV-Roma 75712801
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-22 04:15:38 ± 0.1
Latitude 39.09 ± 0.00
Longitude 16.62 ± 0.01
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 75712801

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 739
Semi-minor axis of confidence ellipse (meter) 466
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 95
Circular confidence region, given by single value of horizontal uncertainty (meter) 740
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 139
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.13939
Epicentral distance of station farthest from the epicenter (degree) 0.74824
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 10
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.1
Num. used stations 8
Type of magnitude ML
Reference to an origin 75712801
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-22 04:23:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.JOPP.HHE. 2020-01-22T04:16:03.86 0.3 undecidable manual S 230 0.7482 50 0.03 67
IV.CET2.HHE. 2020-01-22T04:16:02.47 0.6 undecidable manual S 311 0.6808 50 0.65 39
IV.JOPP.HHE. 2020-01-22T04:15:53.63 0.6 undecidable manual P 230 0.7482 50 0.46 41
IV.CAR1.HHZ. 2020-01-22T04:15:52.45 0.3 undecidable manual S 298 0.3606 50 0.11 71
IV.CET2.HHE. 2020-01-22T04:15:52.00 0.3 undecidable manual P 311 0.6808 50 -0.01 68
IV.CELI.HHZ. 2020-01-22T04:15:51.29 0.3 undecidable manual S 344 0.3283 50 -0.09 72
IV.PLAC.HHE. 2020-01-22T04:15:51.57 0.3 undecidable manual P 193 0.6529 50 0.03 68
IV.SPS2.HHZ. 2020-01-22T04:15:50.44 0.1 undecidable manual S 313 0.3013 50 -0.13 96
IV.PIPA.HHZ. 2020-01-22T04:15:47.61 0.3 undecidable manual P 20 0.4254 50 -0.03 72
IV.LADO.EHE. 2020-01-22T04:15:46.28 0.1 undecidable manual P 54 0.339 50 0.11 96
IV.CAR1.HHZ. 2020-01-22T04:15:46.41 0.1 negative manual P 298 0.3606 50 -0.13 95
IV.CELI.HHZ. 2020-01-22T04:15:45.70 1.0 positive manual P 344 0.3283 50 -0.29 23
IV.SPS2.HHZ. 2020-01-22T04:15:45.08 1.0 positive manual P 313 0.3013 50 -0.44 22
IV.GRI.EHZ. 2020-01-22T04:15:45.38 0.1 undecidable manual P 211 0.3085 50 -0.26 93
MN.TIP.HHZ. 2020-01-22T04:15:44.66 0.1 undecidable manual S 48 0.1394 119 -0.09 100
MN.TIP.HHZ. 2020-01-22T04:15:42.34 0.1 positive manual P 48 0.1394 119 0.18 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.TIP.HNN. ML:1 0.0001106 0.22 AML other m 2020-01-22T04:15:44.86
MN.TIP.HHN. ML:1.1 0.0001225 1.58 AML other m 2020-01-22T04:15:44.86
MN.TIP.HNE. ML:1.2 0.0001378 0.3 AML other m 2020-01-22T04:15:44.99
MN.TIP.HHE. ML:1.1 0.000127 0.3 AML other m 2020-01-22T04:15:44.99
IV.SPS2.HHN. ML:1.1 5.385E-5 1.2 AML other m 2020-01-22T04:15:52.70
IV.SPS2.HHE. ML:0.9 3.45E-5 0.3 AML other m 2020-01-22T04:15:52.22
IV.CAR1.HHN. ML:1.2 5.83E-5 0.4 AML other m 2020-01-22T04:15:54.26
IV.CAR1.HHE. ML:1.3 7.355E-5 0.38 AML other m 2020-01-22T04:15:55.73
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