Earthquake with magnitude of ML 1.5 on date 04-02-2020 and time 00:07:58 (Italy) in region 5 km N Albi (CZ)

A magnitude ML 1.5 earthquake occured in region: 5 km N Albi (CZ), on

  • 03-02-2020 23:07:58 (UTC)
  • 04-02-2020 00:07:58 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.07, 16.61 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 5 949 949
Taverna CZ 6 2703 3652
Magisano CZ 6 1258 4910
Sorbo San Basile CZ 6 809 5719
Fossato Serralta CZ 8 594 6313
Zagarise CZ 9 1647 7960
Pentone CZ 9 2113 10073
Sellia CZ 10 530 10603
Cicala CZ 12 968 11571
Sersale CZ 12 4630 16201
Gimigliano CZ 12 3381 19582
Cerva CZ 13 1223 20805
Simeri Crichi CZ 13 4698 25503
Carlopoli CZ 13 1516 27019
PetronĂ  CZ 13 2629 29648
Panettieri CS 13 351 29999
San Pietro Apostolo CZ 14 1691 31690
Soveria Simeri CZ 15 1564 33254
Andali CZ 15 769 34023
Cotronei KR 16 5480 39503
Tiriolo CZ 16 3870 43373
Mesoraca KR 16 6523 49896
Belcastro CZ 17 1399 51295
Petilia Policastro KR 17 9173 60468
Bianchi CS 17 1305 61773
Serrastretta CZ 17 3176 64949
Miglierina CZ 18 767 65716
Catanzaro CZ 18 90612 156328
Marcellinara CZ 18 2285 158613
Cropani CZ 19 4778 163391
Amato CZ 19 835 164226
Settingiano CZ 19 3124 167350
Colosimi CS 19 1247 168597
Parenti CS 20 2188 170785

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km N of Catanzaro (90612 inhabitants)
27 Km E of Lamezia Terme (70714 inhabitants)
39 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 1.5 2020-02-03
23:07:58
39.07 16.61 8 2020-02-03
23:17:03
Sala Sismica INGV-Roma 76177971
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-03 23:07:58 ± 0.08
Latitude 39.07 ± 0.00
Longitude 16.61 ± 0.01
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 76177971

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 428
Semi-minor axis of confidence ellipse (meter) 340
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 125
Circular confidence region, given by single value of horizontal uncertainty (meter) 430
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 14
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.16098
Epicentral distance of station farthest from the epicenter (degree) 0.68348
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 12
Type of magnitude ML
Reference to an origin 76177971
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-03 23:17:03
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CAR1.HHZ. 2020-02-03T23:08:12.73 0.6 undecidable manual S 301 0.3588 50 0.52 58
IV.CET2.HHZ. 2020-02-03T23:08:11.83 0.6 undecidable manual P 313 0.6835 50 -0.07 60
IV.CELI.HHZ. 2020-02-03T23:08:11.58 0.6 undecidable manual S 347 0.3435 50 -0.16 64
IV.SPS2.HHZ. 2020-02-03T23:08:10.52 0.6 undecidable manual S 317 0.3058 103 0.14 64
IV.PLAC.HHE. 2020-02-03T23:08:10.99 0.6 undecidable manual P 192 0.6322 50 -0.01 62
IV.GRI.EHZ. 2020-02-03T23:08:09.60 0.6 undecidable manual S 211 0.286 103 -0.04 66
IV.PIPA.HHZ. 2020-02-03T23:08:07.85 0.3 undecidable manual P 21 0.447 50 0.01 96
IV.LADO.EHZ. 2020-02-03T23:08:06.53 0.3 undecidable manual P 53 0.3597 50 0.18 95
IV.CAR1.HHZ. 2020-02-03T23:08:06.16 0.3 undecidable manual P 301 0.3588 50 -0.18 95
IV.SPS2.HHZ. 2020-02-03T23:08:05.13 0.6 undecidable manual P 317 0.3058 103 -0.16 64
IV.CELI.HHZ. 2020-02-03T23:08:05.77 0.3 undecidable manual P 347 0.3435 50 -0.3 93
IV.GRI.EHZ. 2020-02-03T23:08:04.85 0.6 undecidable manual P 211 0.286 103 -0.01 66
MN.TIP.HHZ. 2020-02-03T23:08:04.97 0.3 undecidable manual S 46 0.161 113 -0.1 100
MN.TIP.HHZ. 2020-02-03T23:08:02.47 0.3 undecidable manual P 46 0.161 113 0.25 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CELI.HHN. ML:1.7 0.000176 0.44 AML other m 2020-02-03T23:08:13.84
MN.TIP.HHN. ML:1.2 0.000126 0.38 AML other m 2020-02-03T23:08:05.35
IV.GRI.EHN. ML:1.7 0.0002275 0.74 AML other m 2020-02-03T23:08:10.65
IV.GRI.EHE. ML:1.8 0.000265 0.3 AML other m 2020-02-03T23:08:11.21
MN.TIP.HNE. ML:1.2 0.000139370775 0.256 AML other m 2020-02-03T23:08:05.28
MN.TIP.HNN. ML:1.1 0.00012221178 0.384 AML other m 2020-02-03T23:08:05.35
IV.CELI.HHE. ML:1.3 7.626959E-5 0.4608 AML other m 2020-02-03T23:08:11.64
IV.CAR1.HNE. ML:2 0.0003967308 0.32 AML other m 2020-02-03T23:08:13.98
IV.CAR1.HNN. ML:1.8 0.0002023483 1.9968 AML other m 2020-02-03T23:08:13.27
IV.CAR1.HHE. ML:2 0.0003873108 0.256 AML other m 2020-02-03T23:08:13.98
IV.CAR1.HHN. ML:1.8 0.00022566355 0.3968 AML other m 2020-02-03T23:08:14.46
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