Earthquake with magnitude of ML 1.0 on date 21-02-2019 and time 08:01:07 (Italy) in region 3 km S Mormanno (CS)

A magnitude ML 1.0 earthquake occured in region: 3 km S Mormanno (CS), on

  • 21-02-2019 07:01:07 (UTC)
  • 21-02-2019 08:01:07 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.86, 15.99 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
Mormanno CS 3 3027 3027
Papasidero CS 7 734 3761
Laino Castello CS 8 848 4609
Orsomarso CS 10 1265 5874
Laino Borgo CS 10 1921 7795
Rotonda PZ 11 3494 11289
Santa Domenica Talao CS 12 1263 12552
Morano Calabro CS 13 4576 17128
Verbicaro CS 14 3056 20184
Viggianello PZ 15 3025 23209
Aieta CS 16 823 24032
Castelluccio Inferiore PZ 16 2131 26163
Castelluccio Superiore PZ 16 824 26987
San Nicola Arcella CS 16 1957 28944
San Basile CS 16 1055 29999
Saracena CS 18 3828 33827
Scalea CS 18 10913 44740
San Donato di Ninea CS 18 1360 46100
Lungro CS 18 2592 48692
Praia a Mare CS 18 6725 55417
Santa Maria del Cedro CS 18 4954 60371
Acquaformosa CS 18 1106 61477
Grisolia CS 19 2249 63726
Castrovillari CS 20 22240 85966
Tortora CS 20 6187 92153

Municipalities with at least 50000 inhabitants

An earthquake occurred to
68 Km NW of Cosenza (67546 inhabitants)
88 Km S of Potenza (67122 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 1.0 2019-02-21
07:01:07
39.86 15.99 8 2019-02-21
07:31:20
Sala Sismica INGV-Roma 65753901
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-02-21 07:01:07 ± 0.12
Latitude 39.86 ± 0.01
Longitude 15.99 ± 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 65753901

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1375
Semi-minor axis of confidence ellipse (meter) 646
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 26
Circular confidence region, given by single value of horizontal uncertainty (meter) 1380
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 111
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.51261
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1

Field Value
Value 1
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 65753901
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-02-21 07:31:20
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.EUCT.HNZ. 2019-02-21T07:02:26.10 3.0 negative manual Pg 12.57 0
IV.APEC.HHZ. 2019-02-21T07:02:18.34 3.0 undecidable manual Sn -0.07 0
IV.SBPO.HNZ. 2019-02-21T07:02:11.66 3.0 negative manual Pg 13.71 0
IV.PE3.EHZ. 2019-02-21T07:02:07.14 3.0 undecidable manual Sn -9.99 0
GU.GRAM.HHZ. 2019-02-21T07:02:02.36 3.0 negative manual Pn 1.61 0
GU.GSCL.HHZ. 2019-02-21T07:01:55.01 3.0 negative manual Pn -0.29 0
IV.CLTA.HHZ. 2019-02-21T07:01:47.57 3.0 undecidable manual Pn -4.64 0
IV.FIR.HHZ. 2019-02-21T07:01:46.12 3.0 undecidable manual Pn 0.4 0
IV.ECTS.EHZ. 2019-02-21T07:01:43.39 3.0 undecidable manual Pg 4.78 0
MN.PDG.HHZ. 2019-02-21T07:01:43.40 3.0 undecidable manual Sg -0.83 0
IV.BRSN.HNZ. 2019-02-21T07:01:41.90 3.0 negative manual Pn -0.61 0
IV.ENIC.HHZ. 2019-02-21T07:01:39.38 3.0 positive manual Pn -2.83 0
IT.VNF1.HGZ. 2019-02-21T07:01:37.78 3.0 undecidable manual Sg 1.38 0
IV.ASSB.HHZ. 2019-02-21T07:01:21.95 3.0 undecidable manual Pn -6.73 0
IV.CET2.HHZ. 2019-02-21T07:01:20.43 0.6 undecidable manual S 184 0.3372 50 -0.46 44
IV.TDS.HHZ. 2019-02-21T07:01:20.95 0.3 undecidable manual S 127 0.339 50 -0.01 72
IV.SALB.HHE. 2019-02-21T07:01:19.26 0.3 undecidable manual S 87 0.2761 105 0.37 68
IV.BULG.HHE. 2019-02-21T07:01:18.16 0.6 undecidable manual P 295 0.5126 50 -0.22 44
IV.TDS.HHZ. 2019-02-21T07:01:15.47 0.3 undecidable manual P 127 0.339 50 0.05 71
MN.CUC.HHZ. 2019-02-21T07:01:15.91 0.3 undecidable manual S 315 0.1835 112 0.43 68
IV.CET2.HHZ. 2019-02-21T07:01:15.92 0.3 negative manual P 184 0.3372 50 0.54 64
IV.SALB.HHE. 2019-02-21T07:01:14.01 0.6 undecidable manual P 87 0.2761 105 -0.21 47
IV.SIRI.HHE. 2019-02-21T07:01:14.94 0.1 undecidable manual P 344 0.3301 50 -0.32 90
IV.LIK.EHZ.01 2019-02-21T07:01:13.91 3.0 positive manual Pg -1.62 0
MN.CUC.HHZ. 2019-02-21T07:01:12.62 0.6 positive manual P 315 0.1835 112 0.36 46
IV.MMN.HHZ. 2019-02-21T07:01:10.51 0.3 undecidable manual S 8 0.0261 161 -0.41 70
IV.MMN.HHZ. 2019-02-21T07:01:09.51 0.1 positive manual P 8 0.0261 161 -0.11 100
IT.VNF1.HGZ. 2019-02-21T07:01:07.70 3.0 positive manual P -2.81 0
IV.MRLC.HHZ. 2019-02-21T07:00:56.79 3.0 negative manual P -4.38 0
IT.ORP.HGZ. 2019-02-21T07:00:53.03 3.0 undecidable manual P -5.29 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MMN.HHN. ML:0 0.004745 1.66 AML other m 2019-02-21T07:01:11.08
IV.MMN.HHE. ML:0 0.002245 0.82 AML other m 2019-02-21T07:01:11.17
MN.CUC.HHE. ML:1 7.275E-5 0.38 AML other m 2019-02-21T07:01:17.23
IV.CET2.HHE. ML:1 3.325E-5 1.08 AML other m 2019-02-21T07:01:20.12
MN.CUC.HHN. ML:0.9 6.425E-5 0.56 AML other m 2019-02-21T07:01:20.59
IV.CET2.HHN. ML:1.2 5.885E-5 1.12 AML other m 2019-02-21T07:01:25.63
IV.BRSN.HNE. ML:4.8 0.00114 0.06 AML other m 2019-02-21T07:01:46.22
IV.BRSN.EHE. ML:4.8 0.0009545 0.06 AML other m 2019-02-21T07:01:46.19
IV.BRSN.EHN. ML:4.6 0.0007395 0.06 AML other m 2019-02-21T07:01:46.23
IV.ENIC.HHE. ML:3.2 0.000261 1.7 AML other m 2019-02-21T07:01:49.99
IV.ENIC.HHN. ML:3.3 0.0003345 0.72 AML other m 2019-02-21T07:01:49.19
IV.BRSN.HNN. ML:4.7 0.0008455 0.18 AML other m 2019-02-21T07:01:54.28
IV.FIR.HHN. ML:4.4 0.000459 1.04 AML other m 2019-02-21T07:02:12.34
IV.FIR.HNE. ML:4.5 0.000503 0.08 AML other m 2019-02-21T07:02:18.37
IV.FIR.HHE. ML:4.5 0.0005225 0.08 AML other m 2019-02-21T07:02:18.37
IV.ASSB.HHE. ML:2.8 2.66E-5 0.8 AML other m 2019-02-21T07:02:20.85
IV.FIR.HNN. ML:4.4 0.000464 0.68 AML other m 2019-02-21T07:02:22.63
IV.ASSB.HHN. ML:2.8 2.4E-5 0.84 AML other m 2019-02-21T07:02:32.27
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
Waveforms Seismic signals in full SEED format Download