Earthquake with magnitude of ML 1.1 on date 18-03-2020 and time 03:56:50 (Italy) in region 6 km N Albi (CZ)

A magnitude ML 1.1 earthquake occured in region: 6 km N Albi (CZ), on

  • 18-03-2020 02:56:50 (UTC)
  • 18-03-2020 03:56:50 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.08, 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 6 949 949
Taverna CZ 6 2703 3652
Magisano CZ 7 1258 4910
Sorbo San Basile CZ 7 809 5719
Fossato Serralta CZ 9 594 6313
Zagarise CZ 10 1647 7960
Pentone CZ 10 2113 10073
Sellia CZ 10 530 10603
Cicala CZ 12 968 11571
Sersale CZ 12 4630 16201
Gimigliano CZ 13 3381 19582
Cerva CZ 13 1223 20805
Carlopoli CZ 13 1516 22321
PetronĂ  CZ 13 2629 24950
Panettieri CS 13 351 25301
Simeri Crichi CZ 14 4698 29999
San Pietro Apostolo CZ 14 1691 31690
Cotronei KR 15 5480 37170
Andali CZ 15 769 37939
Soveria Simeri CZ 16 1564 39503
Mesoraca KR 16 6523 46026
Petilia Policastro KR 17 9173 55199
Tiriolo CZ 17 3870 59069
Belcastro CZ 17 1399 60468
Bianchi CS 17 1305 61773
Serrastretta CZ 18 3176 64949
Miglierina CZ 18 767 65716
Colosimi CS 19 1247 66963
Catanzaro CZ 19 90612 157575
Marcellinara CZ 19 2285 159860
Cropani CZ 19 4778 164638
Amato CZ 19 835 165473
Parenti CS 20 2188 167661
Settingiano CZ 20 3124 170785

Municipalities with at least 50000 inhabitants

An earthquake occurred to
19 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 1.1 2020-03-18
02:56:50
39.08 16.61 8 2020-03-18
03:01:15
Sala Sismica INGV-Roma 77335371
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-03-18 02:56:50 ± 0.08
Latitude 39.08 ± 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 77335371

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 709
Semi-minor axis of confidence ellipse (meter) 432
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 123
Circular confidence region, given by single value of horizontal uncertainty (meter) 710
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 74
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 19
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.05216
Epicentral distance of station farthest from the epicenter (degree) 0.43977
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 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 77335371
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-03-18 03:01:15
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CELI.HHZ. 2020-03-18T02:57:04.06 0.3 undecidable manual S 347 0.3363 50 0.37 67
IV.CAR1.HHZ. 2020-03-18T02:57:04.62 0.3 undecidable manual S 300 0.3552 50 0.36 67
IV.GRI.EHZ. 2020-03-18T02:57:02.77 0.6 undecidable manual S 210 0.2923 104 0.5 44
XK.GIZZ.HHZ. 2020-03-18T02:57:02.94 0.6 undecidable manual S 253 0.3256 50 -0.43 44
IV.SPS2.HHZ. 2020-03-18T02:57:02.56 0.6 undecidable manual S 316 0.3004 104 -0.01 49
IV.PIPA.HHE. 2020-03-18T02:57:00.26 0.6 undecidable manual P 21 0.4398 50 0.31 45
IV.CAR1.HHZ. 2020-03-18T02:56:58.35 0.3 negative manual P 300 0.3552 50 -0.16 70
IV.SPS2.HHZ. 2020-03-18T02:56:57.20 1.0 negative manual P 316 0.3004 104 -0.33 23
IV.GRI.EHZ. 2020-03-18T02:56:57.26 0.1 undecidable manual P 210 0.2923 104 -0.1 96
XK.GIZZ.HHZ. 2020-03-18T02:56:57.56 0.1 undecidable manual P 253 0.3256 50 -0.43 89
IV.CELI.HHZ. 2020-03-18T02:56:57.82 1.0 negative manual P 347 0.3363 50 -0.36 23
MN.TIP.HHZ. 2020-03-18T02:56:56.97 0.3 undecidable manual S 48 0.1556 116 -0.34 70
XK.SELL.HHZ. 2020-03-18T02:56:55.13 0.6 undecidable manual S 171 0.0935 129 -0.12 50
XK.ALB1.HHE. 2020-03-18T02:56:54.09 0.6 undecidable manual S 189 0.0522 145 -0.06 51
IV.SERS.HHE. 2020-03-18T02:56:54.61 0.6 undecidable manual S 122 0.0737 135 -0.08 50
MN.TIP.HHZ. 2020-03-18T02:56:54.52 0.1 positive manual P 48 0.1556 116 0.02 100
XK.SELL.HHZ. 2020-03-18T02:56:53.41 0.1 positive manual P 171 0.0935 129 0.1 100
IV.SERS.HHE. 2020-03-18T02:56:53.15 0.1 undecidable manual P 122 0.0737 135 0.17 99
XK.ALB1.HHE. 2020-03-18T02:56:52.85 0.1 undecidable manual P 189 0.0522 145 0.18 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.TIP.HHN. ML:1 9.83E-5 1.04 AML other m 2020-03-18T02:56:57.17
MN.TIP.HHE. ML:1.3 0.0001835 0.32 AML other m 2020-03-18T02:56:57.15
IV.GRI.EHE. ML:1 4.095E-5 1.34 AML other m 2020-03-18T02:57:03.15
IV.SPS2.HHE. ML:0.9 3.39E-5 0.38 AML other m 2020-03-18T02:57:03.54
IV.GRI.EHN. ML:1 4.38E-5 0.96 AML other m 2020-03-18T02:57:03.62
IV.CAR1.HHE. ML:1.3 7.395E-5 1.62 AML other m 2020-03-18T02:57:05.90
IV.SPS2.HHN. ML:1 4.28E-5 0.58 AML other m 2020-03-18T02:57:05.19
IV.CELI.HHE. ML:1 3.37E-5 0.76 AML other m 2020-03-18T02:57:05.50
IV.CAR1.HHN. ML:1.3 7.415E-5 0.3 AML other m 2020-03-18T02:57:06.68
IV.CELI.HHN. ML:1 3.705E-5 1.42 AML other m 2020-03-18T02:57:07.94
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