Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.5 on date 01-03-2024 and time 18:02:04 (Italy) in region 6 km N Terranova da Sibari (CS)

A magnitude ML 0.5 earthquake occured in region: 6 km N Terranova da Sibari (CS), on

  • 01-03-2024 17:02:04 (UTC)
  • 01-03-2024 18:02:04 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.7070, 16.3430 at 9 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Terranova da Sibari CS 6 5100 5100
Spezzano Albanese CS 6 7028 12128
San Lorenzo del Vallo CS 6 3394 15522
Cassano all'Ionio CS 9 18495 34017
Tarsia CS 12 2054 36071
Francavilla Marittima CS 13 2910 38981
Civita CS 14 902 39883
Firmo CS 14 2115 41998
San Cosmo Albanese CS 15 591 42589
Vaccarizzo Albanese CS 15 1125 43714
San Demetrio Corone CS 16 3559 47273
Frascineto CS 16 2154 49427
Castrovillari CS 17 22240 71667
San Giorgio Albanese CS 17 1432 73099
Cerchiara di Calabria CS 17 2385 75484
Saracena CS 18 3828 79312
Santa Sofia d'Epiro CS 18 2628 81940
Altomonte CS 18 4488 86428
Villapiana CS 18 5387 91815
Roggiano Gravina CS 19 7208 99023
San Basile CS 19 1055 100078
Lungro CS 19 2592 102670
Corigliano Calabro CS 20 40427 143097

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km N of Cosenza (67546 inhabitants)
81 Km N of Lamezia Terme (70714 inhabitants)
92 Km N of Catanzaro (90612 inhabitants)
97 Km NW of Crotone (62178 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100 		ML 0.5 2024-03-01
17:02:04		 39.7067 16.343 9 2024-03-01
17:14:13		 Sala Sismica INGV-Roma 125642421
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-03-01 17:02:04 ± 0.15
Latitude 39.7067 ± 0.0045
Longitude 16.3430 ± 0.0082
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 125642421

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 696
Semi-minor axis of confidence ellipse (meter) 330
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 271
Circular confidence region, given by single value of horizontal uncertainty (meter) 700.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 165
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.27519
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 8
Magnitude information

ML:0.5

Field Value
Value 0.5
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 125642421
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-03-01 17:14:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
MN.TRI.HHZ. 2024-03-01T17:03:50.44 3.0 positive manual Pg 15.68 0
IV.AGLI.HHZ. 2024-03-01T17:03:39.13 3.0 undecidable manual Pg 13.34 0
IV.FIAM.HHZ. 2024-03-01T17:03:10.91 3.0 undecidable manual Pg 13.08 0
AC.KBN.HHZ.00 2024-03-01T17:02:42.20 3.0 positive manual Pn -2.33 0
IV.ACATE.EHZ. 2024-03-01T17:02:40.93 3.0 positive manual Pg 1.6 0
XE.T0702.HHZ. 2024-03-01T17:02:12.14 0.3 undecidable manual S 274 22.1556 113 -0.23 72
XE.TNOVA.HHE. 2024-03-01T17:02:10.25 0.3 undecidable manual P 347 30.5472 50 -0.14 72
IV.SALB.HHZ. 2024-03-01T17:02:10.98 0.3 undecidable manual S 1 18.9699 116 -0.36 70
XE.BIDON.HHE. 2024-03-01T17:02:10.11 1.0 undecidable manual P 20 28.2495 108 0.13 24
XE.FRASC.HHE. 2024-03-01T17:02:10.91 0.6 undecidable manual S 336 15.9729 120 0.47 46
IV.SALB.HHZ. 2024-03-01T17:02:08.16 0.3 undecidable manual P 1 18.9699 116 -0.09 74
XE.T0702.HHZ. 2024-03-01T17:02:08.88 0.3 undecidable manual P 274 22.1556 113 0.03 75
XE.ZIDIL.HHE. 2024-03-01T17:02:08.96 0.6 undecidable manual S 320 10.9779 130 -0.05 51
XE.SHEVA.HHE. 2024-03-01T17:02:08.44 0.3 undecidable manual P 309 19.1697 116 0.14 74
XE.FRASC.HHE. 2024-03-01T17:02:07.87 0.3 undecidable manual P 336 15.9729 120 0.14 74
IV.TDS.HHZ. 2024-03-01T17:02:07.52 0.3 undecidable manual S 185 5.1948 151 -0.19 75
XE.ZIDIL.HHE. 2024-03-01T17:02:07.03 0.3 undecidable manual P 320 10.9779 130 0.12 75
IV.TDS.HHZ. 2024-03-01T17:02:06.32 0.1 undecidable manual P 185 5.1948 151 0.17 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SALB.HHN. ML:0.6 0.0000353 0.2 AML other m 2024-03-01T17:02:11.33
IV.SALB.HHE. ML:0.7 0.000039149999999999996 1.1 AML other m 2024-03-01T17:02:13.55
IV.TDS.HHE. ML:0.3 0.00003370795920000001 0.2304 AML other m 2024-03-01T17:02:07.83
IV.TDS.HHN. ML:0.4 0.000045409135 0.1408 AML other m 2024-03-01T17:02:07.64
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download