Earthquake with magnitude of ML 0.6 on date 22-05-2024 and time 23:24:20 (Italy) in region 12 km W San Giovanni in Fiore (CS)

A magnitude ML 0.6 earthquake occured in region: 12 km W San Giovanni in Fiore (CS), on

  • 22-05-2024 21:24:20 (UTC)
  • 22-05-2024 23:24:20 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.3040, 16.5690 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.

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 Giovanni in Fiore CS 12 17372 17372
Longobucco CS 17 3183 20555
Cotronei KR 17 5480 26035
Castelsilano KR 18 1015 27050
Savelli KR 18 1271 28321
Spezzano Piccolo CS 19 2079 30400
Cerenzia KR 20 1152 31552
Serra Pedace CS 20 986 32538
Celico CS 20 2802 35340
Pedace CS 20 1907 37247
Spezzano della Sila CS 20 4541 41788

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km E of Cosenza (67546 inhabitants)
42 Km NE of Lamezia Terme (70714 inhabitants)
44 Km N of Catanzaro (90612 inhabitants)
54 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 0.6 2024-05-22
21:24:20
39.3042 16.5693 9 2024-05-22
21:39:16
Sala Sismica INGV-Roma 128064311
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-05-22 21:24:20 ± 0.35
Latitude 39.3042 ± 0.0225
Longitude 16.5693 ± 0.0186
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 128064311

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2699
Semi-minor axis of confidence ellipse (meter) 524
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 333
Circular confidence region, given by single value of horizontal uncertainty (meter) 2700.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 214
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
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) 0.10882
Epicentral distance of station farthest from the epicenter (degree) 0.39840
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:0.6

Field Value
Value 0.6
Uncertainty 0.4
Num. used stations 4
Type of magnitude ML
Reference to an origin 128064311
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-05-22 21:39:16
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CAR1.HHZ. 2024-05-22T21:24:31.09 0.6 undecidable manual S 260 31.2465 50 -0.49 45
IV.TDS.HHZ. 2024-05-22T21:24:29.28 0.1 undecidable manual P 333 44.2224 50 0.45 88
IV.SPS2.HHZ. 2024-05-22T21:24:28.36 0.6 undecidable manual S 266 19.869 115 0.44 46
IV.CAR1.HHZ. 2024-05-22T21:24:26.10 1.0 undecidable manual P 260 31.2465 50 -0.73 20
IV.PIPA.HHZ. 2024-05-22T21:24:26.44 0.1 undecidable manual P 46 29.1486 107 -0.02 100
IV.CELI.HHZ. 2024-05-22T21:24:25.23 0.6 undecidable manual S 335 12.0768 127 -0.37 48
IV.SPS2.HHZ. 2024-05-22T21:24:24.80 0.1 undecidable manual P 266 19.869 115 0.08 100
IV.CELI.HHZ. 2024-05-22T21:24:23.14 0.6 undecidable manual P 335 12.0768 127 -0.24 49
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CELI.HHN. ML:0.8 0.00007435 0.14 AML other m 2024-05-22T21:24:25.54
IV.CELI.HHE. ML:1.1 0.0001365 0.22 AML other m 2024-05-22T21:24:25.46
IV.SPS2.HHN. ML:0.3 0.00001715 0.14 AML other m 2024-05-22T21:24:28.70
IV.SPS2.HHE. ML:0.1 0.000012250000000000001 0.42 AML other m 2024-05-22T21:24:29.64
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download