Earthquake with magnitude of ML 1.6 on date 22-10-2024 and time 12:57:06 (Italy) in region Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria)

A magnitude ML 1.6 earthquake occured in region: Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria), on

  • 22-10-2024 10:57:06 (UTC)
  • 22-10-2024 12:57:06 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.0640, 16.0840 at 10 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
Serra d'Aiello CS 5 458 458
Nocera Terinese CZ 8 4731 5189
Amantea CS 8 13975 19164
San Pietro in Amantea CS 9 505 19669
San Mango d'Aquino CZ 9 1564 21233
Cleto CS 9 1301 22534
Aiello Calabro CS 9 1729 24263
Falerna CZ 10 4028 28291
Belmonte Calabro CS 11 2003 30294
Martirano Lombardo CZ 13 1112 31406
Lago CS 13 2624 34030
Gizzeria CZ 14 4982 39012
Martirano CZ 14 884 39896
Grimaldi CS 16 1680 41576
Longobardi CS 16 2312 43888
Altilia CS 16 711 44599
Conflenti CZ 17 1392 45991
Malito CS 18 783 46774
Motta Santa Lucia CZ 18 845 47619
Fiumefreddo Bruzio CS 19 2994 50613
Pedivigliano CS 20 831 51444

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km W of Lamezia Terme (70714 inhabitants)
30 Km SW of Cosenza (67546 inhabitants)
47 Km W of Catanzaro (90612 inhabitants)
90 Km W 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 1.6 2024-10-22
10:57:06
39.0635 16.0845 10 2024-10-22
11:18:04
Sala Sismica INGV-Roma 132189511
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-10-22 10:57:06 ± 0.11
Latitude 39.0635 ± 0.0072
Longitude 16.0845 ± 0.0093
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 132189511

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1001
Semi-minor axis of confidence ellipse (meter) 497
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 219
Circular confidence region, given by single value of horizontal uncertainty (meter) 1000.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 217
Number of associated phases, regardless of their use for origin computation 9
Number of defining phases 9
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.1
Epicentral distance of station closest to the epicenter (degree) 0.12680
Epicentral distance of station farthest from the epicenter (degree) 0.47574
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 132189511
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-10-22 11:18:04
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SERS.HHZ. 2024-10-22T10:57:23.47 0.6 undecidable manual S 93 52.1034 50 0.16 50
IV.CELI.HHZ. 2024-10-22T10:57:23.41 0.6 undecidable manual S 44 52.4031 50 0.03 51
IV.SPS2.HHZ. 2024-10-22T10:57:18.21 0.6 undecidable manual S 41 33.4443 50 -0.09 52
IV.CET2.HHZ. 2024-10-22T10:57:16.38 0.6 positive manual P 348 52.8027 50 0.01 51
IV.SERS.HHZ. 2024-10-22T10:57:16.12 0.1 undecidable manual P 93 52.1034 50 -0.14 100
IV.CELI.HHZ. 2024-10-22T10:57:16.36 1.0 positive manual P 44 52.4031 50 0.06 25
IV.SPS2.HHZ. 2024-10-22T10:57:13.51 1.0 negative manual P 41 33.4443 50 0.14 26
IV.GIZZ.HHZ. 2024-10-22T10:57:12.51 0.6 undecidable manual S 131 14.0748 125 -0.07 54
IV.GIZZ.HHZ. 2024-10-22T10:57:10.16 0.3 positive manual P 131 14.0748 125 0.09 81
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GIZZ.HHE. ML:1.6 0.000368 0.22 AML other m 2024-10-22T10:57:12.67
IV.GIZZ.HHN. ML:1.5 0.00029800000000000003 1.9 AML other m 2024-10-22T10:57:13.97
IV.CET2.HHN. ML:1.7 0.00011380000000000001 0.28 AML other m 2024-10-22T10:57:24.85
IV.CET2.HHE. ML:1.5 0.0000736 1.26 AML other m 2024-10-22T10:57:24.87
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