Earthquake with magnitude of ML 1.3 on date 23-04-2024 and time 23:07:15 (UTC) in region Costa Calabra nord occidentale (Cosenza)

A magnitude ML 1.3 earthquake occured in region: Costa Calabra nord occidentale (Cosenza), on

  • 23-04-2024 23:07:15 (UTC)
  • 24-04-2024 01:07:15 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.3440, 16.0080 at 16 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
Paola CS 4 16013 16013
San Lucido CS 5 6047 22060
Fuscaldo CS 9 8140 30200
Falconara Albanese CS 10 1427 31627
San Fili CS 12 2719 34346
San Vincenzo La Costa CS 13 2195 36541
Fiumefreddo Bruzio CS 13 2994 39535
San Benedetto Ullano CS 14 1555 41090
Guardia Piemontese CS 14 1911 43001
Marano Marchesato CS 15 3553 46554
Montalto Uffugo CS 15 19669 66223
Rende CS 15 35338 101561
Marano Principato CS 15 3180 104741
Longobardi CS 16 2312 107053
Rota Greca CS 17 1156 108209
Cerisano CS 17 3196 111405
Castrolibero CS 17 9894 121299
Lattarico CS 17 4013 125312
Acquappesa CS 18 1907 127219
Mendicino CS 18 9450 136669
San Martino di Finita CS 19 1100 137769

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km W of Cosenza (67546 inhabitants)
49 Km NW of Lamezia Terme (70714 inhabitants)
70 Km NW of Catanzaro (90612 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 1.3 2024-04-23
23:07:15
39.3435 16.0075 16 2024-04-23
23:13:53
Sala Sismica INGV-Roma 127019821
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-23 23:07:15 ± 0.07
Latitude 39.3435 ± 0.0027
Longitude 16.0075 ± 0.0047
Depth (km) 16 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 127019821

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 448
Semi-minor axis of confidence ellipse (meter) 71
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 57
Circular confidence region, given by single value of horizontal uncertainty (meter) 450.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 186
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) 0.12
Epicentral distance of station closest to the epicenter (degree) 0.18976
Epicentral distance of station farthest from the epicenter (degree) 0.66640
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:1.3

Field Value
Value 1.3
Uncertainty 0.4
Num. used stations 6
Type of magnitude ML
Reference to an origin 127019821
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-23 23:13:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
MN.CUC.HHZ. 2024-04-23T23:07:37.77 0.6 undecidable manual S 347 73.9704 95 -0.05 46
XE.SHEVA.HHZ. 2024-04-23T23:07:32.63 0.6 undecidable manual S 15 54.1014 97 0.09 48
IV.GRIS.EHZ. 2024-04-23T23:07:30.26 0.6 undecidable manual S 343 46.0206 99 -0.14 47
IV.TDS.HHZ. 2024-04-23T23:07:30.28 0.6 undecidable manual S 39 45.1215 99 0.12 48
XE.T0702.HHZ. 2024-04-23T23:07:29.36 0.6 undecidable manual S 9 42.3243 100 -0.09 48
IV.CELI.HHZ. 2024-04-23T23:07:29.72 0.6 undecidable manual S 81 43.5231 100 -0.02 49
IV.GIZZ.HHE. 2024-04-23T23:07:29.67 0.6 undecidable manual S 157 43.8228 100 -0.17 47
MN.CUC.HHZ. 2024-04-23T23:07:28.52 1.0 undecidable manual P 347 73.9704 95 0.11 23
IV.SPS2.HHZ. 2024-04-23T23:07:25.82 0.6 undecidable manual S 101 29.0487 107 -0.16 49
XE.SHEVA.HHZ. 2024-04-23T23:07:25.45 0.6 undecidable manual P 15 54.1014 97 0.09 48
IV.GRIS.EHZ. 2024-04-23T23:07:24.18 0.6 undecidable manual P 343 46.0206 99 0.05 49
IV.CELI.HHZ. 2024-04-23T23:07:23.57 0.6 undecidable manual P 81 43.5231 100 -0.17 47
IV.TDS.HHZ. 2024-04-23T23:07:23.81 1.0 undecidable manual P 39 45.1215 99 -0.17 24
IV.GIZZ.HHE. 2024-04-23T23:07:23.77 0.1 undecidable manual P 157 43.8228 100 -0.03 97
XE.T0702.HHZ. 2024-04-23T23:07:23.52 1.0 undecidable manual P 9 42.3243 100 -0.05 24
IV.CET2.HHZ. 2024-04-23T23:07:23.62 0.6 undecidable manual S 348 21.0678 117 -0.38 47
IV.SPS2.HHZ. 2024-04-23T23:07:21.72 0.6 negative manual P 101 29.0487 107 0.14 50
IV.CET2.HHZ. 2024-04-23T23:07:20.67 0.1 undecidable manual P 348 21.0678 117 0.24 99
7C.CSMBE.HNE. 2024-04-23T23:07:20.85 0.1 undecidable manual P 105 22.8549 114 0.17 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CET2.HHE. ML:1.9 0.0005225 0.4 AML other m 2024-04-23T23:07:24.19
IV.CET2.HHN. ML:2.0 0.0006755 0.08 AML other m 2024-04-23T23:07:24.29
IV.SPS2.HHE. ML:0.9 0.000034200000000000005 1.58 AML other m 2024-04-23T23:07:26.09
IV.SPS2.HHN. ML:1.0 0.00004545 0.64 AML other m 2024-04-23T23:07:27.32
XE.T0702.HHE. ML:1.3 0.00005945 0.66 AML other m 2024-04-23T23:07:29.51
XE.T0702.HHN. ML:1.3 0.00005795 1.26 AML other m 2024-04-23T23:07:30.18
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