Earthquake with magnitude of ML 1.5 on date 02-12-2019 and time 04:54:24 (Italy) in region Costa Calabra nord occidentale (Cosenza)

A magnitude ML 1.5 earthquake occured in region: Costa Calabra nord occidentale (Cosenza), on

  • 02-12-2019 03:54:24 (UTC)
  • 02-12-2019 04:54:24 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.84, 15.64 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
San Nicola Arcella CS 13 1957 1957
Scalea CS 13 10913 12870
Praia a Mare CS 13 6725 19595
Tortora CS 14 6187 25782
Santa Domenica Talao CS 18 1263 27045
Aieta CS 18 823 27868
Maratea PZ 19 5139 33007
Santa Maria del Cedro CS 19 4954 37961

Municipalities with at least 50000 inhabitants

An earthquake occurred to
80 Km NW of Cosenza (67546 inhabitants)
90 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 1.5 2019-12-02
03:54:24
39.84 15.64 9 2019-12-02
04:07:17
Sala Sismica INGV-Roma 74234271
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-12-02 03:54:24 ± 0.27
Latitude 39.84 ± 0.01
Longitude 15.64 ± 0.02
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 74234271

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1359
Semi-minor axis of confidence ellipse (meter) 656
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 72
Circular confidence region, given by single value of horizontal uncertainty (meter) 1360
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 177
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.37
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.73025
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 74234271
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-12-02 04:07:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MUCR.HHZ. 2019-12-02T03:55:17.95 3.0 undecidable manual Sg 1.1 0
IV.CDRU.HHE. 2019-12-02T03:54:48.13 1.0 undecidable manual S 338 0.7006 50 0.03 23
IX.STN3.HHZ.02 2019-12-02T03:54:47.55 3.0 undecidable manual S -1.12 0
IV.MCEL.HHE. 2019-12-02T03:54:43.19 0.3 undecidable manual S 14 0.5009 50 1 54
IV.SCHR.EHE. 2019-12-02T03:54:41.70 0.3 undecidable manual S 42 0.4892 50 -0.14 72
IV.CAR1.HHE. 2019-12-02T03:54:39.43 1.0 undecidable manual P 143 0.7302 50 0.88 18
IV.CET2.HHZ. 2019-12-02T03:54:38.78 0.6 undecidable manual S 142 0.3912 50 -0.15 49
IV.CDRU.HHE. 2019-12-02T03:54:37.34 0.6 undecidable manual P 338 0.7006 50 -0.7 39
IV.MGR.HHZ. 2019-12-02T03:54:35.83 0.6 undecidable manual S 347 0.3067 50 -0.61 44
IV.SCHR.EHE. 2019-12-02T03:54:34.17 0.1 undecidable manual P 42 0.4892 50 -0.26 93
IV.MCEL.HHE. 2019-12-02T03:54:34.75 0.1 undecidable manual P 14 0.5009 50 0.12 96
MN.CUC.HHE. 2019-12-02T03:54:32.64 0.6 undecidable manual S 40 0.2032 111 -0.03 52
IV.CET2.HHZ. 2019-12-02T03:54:32.81 0.1 undecidable manual P 142 0.3912 50 0.06 99
IV.BULG.HHE. 2019-12-02T03:54:31.94 0.1 undecidable manual P 320 0.3148 50 0.49 92
IV.MGR.HHZ. 2019-12-02T03:54:30.86 0.1 undecidable manual P 347 0.3067 50 -0.45 93
IV.MMN.HHZ. 2019-12-02T03:54:30.42 0.1 positive manual P 79 0.2707 106 -0.14 100
MN.CUC.HHE. 2019-12-02T03:54:29.33 0.1 undecidable manual P 40 0.2032 111 0.2 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MMN.HHE. ML:1.8 0.00028699565 0.1792 AML other m 2019-12-02T03:54:35.95
IV.MMN.HHN. ML:2 0.00044439225 0.1792 AML other m 2019-12-02T03:54:35.98
IV.MGR.HHE. ML:1.2 5.7601005E-5 0.1184 AML other m 2019-12-02T03:54:37.47
IV.MGR.HHN. ML:1.1 5.6431375E-5 0.1408 AML other m 2019-12-02T03:54:37.63
IV.CET2.HHE. ML:1.4 8.083056E-5 0.4192 AML other m 2019-12-02T03:54:39.38
IV.CET2.HHN. ML:1.5 9.670014E-5 0.0992 AML other m 2019-12-02T03:54:40.73
IV.SIRI.HHE. ML:1.6 0.000119737545 0.2784 AML other m 2019-12-02T03:54:42.58
IV.SIRI.HHN. ML:1.5 9.970795E-5 0.3392 AML other m 2019-12-02T03:54:42.60
IV.SIRI.HNE. ML:1.6 0.0001186963 0.2784 AML other m 2019-12-02T03:54:42.58
IV.SIRI.HNN. ML:1.5 9.460725E-5 0.32 AML other m 2019-12-02T03:54:42.60
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