Earthquake with magnitude of ML 1.2 on date 20-09-2024 and time 18:48:43 (UTC) in region 5 km S Terravecchia (CS)

A magnitude ML 1.2 earthquake occured in region: 5 km S Terravecchia (CS), on

  • 20-09-2024 18:48:43 (UTC)
  • 20-09-2024 20:48:43 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.4220, 16.9330 at 34 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
Terravecchia CS 5 823 823
Scala Coeli CS 5 1014 1837
Crucoli KR 6 3115 4952
Umbriatico KR 8 863 5815
Cariati CS 8 8355 14170
Campana CS 9 1813 15983
Mandatoriccio CS 10 2872 18855
CirĂ² KR 12 2936 21791
Pietrapaola CS 12 1141 22932
Pallagorio KR 13 1217 24149
Carfizzi KR 13 661 24810
Verzino KR 14 1851 26661
Melissa KR 15 3549 30210
Bocchigliero CS 15 1298 31508
San Nicola dell'Alto KR 15 856 32364
Caloveto CS 18 1263 33627
Savelli KR 18 1271 34898
CirĂ² Marina KR 18 14902 49800
Calopezzati CS 19 1369 51169
Casabona KR 19 2718 53887
Strongoli KR 20 6571 60458

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km NW of Crotone (62178 inhabitants)
60 Km E of Cosenza (67546 inhabitants)
64 Km NE of Catanzaro (90612 inhabitants)
72 Km NE of Lamezia Terme (70714 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 1.2 2024-09-20
18:48:43
39.4217 16.9333 34 2024-09-20
18:56:52
Sala Sismica INGV-Roma 131585721
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-09-20 18:48:43 ± 0.78
Latitude 39.4217 ± 0.0495
Longitude 16.9333 ± 0.0291
Depth (km) 34 ± 4 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 131585721

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 5400
Semi-minor axis of confidence ellipse (meter) 1689
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 16
Circular confidence region, given by single value of horizontal uncertainty (meter) 5400.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 164
Number of associated phases, regardless of their use for origin computation 11
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.55
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.40649
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 131585721
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-09-20 18:56:52
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.TDS.HHZ. 2024-09-20T18:49:06.39 3.0 undecidable manual S 1.55 0
3Q.T1812.EHZ.00 2024-09-20T18:48:58.25 0.3 undecidable manual S 281 37.629 128 -0.02 74
IY.MCDA.HHE.00 2024-09-20T18:48:53.56 0.3 undecidable manual P 190 45.1215 122 0.54 65
IY.CIRK.HHZ.00 2024-09-20T18:48:53.86 0.3 undecidable manual S 109 11.5773 159 -0.14 77
IY.CMPN.HHZ.00 2024-09-20T18:48:53.86 0.3 undecidable manual S 260 8.9799 164 0.09 77
3Q.T1812.EHZ.00 2024-09-20T18:48:51.27 0.1 undecidable manual P 281 37.629 128 -0.81 79
IV.PIPA.HHZ. 2024-09-20T18:48:50.46 0.1 undecidable manual P 305 12.2766 158 0.81 84
3Q.T1813.EHZ.00 2024-09-20T18:48:50.45 0.1 undecidable manual P 233 19.5693 147 0.28 98
IY.CIRK.HHZ.00 2024-09-20T18:48:49.37 0.1 undecidable manual P 109 11.5773 159 -0.25 100
IY.CMPN.HHZ.00 2024-09-20T18:48:49.74 0.1 negative manual P 260 8.9799 164 0.26 100
3Q.T1886.EHZ.00 2024-09-20T18:48:49.14 0.1 undecidable manual P 166 15.3735 153 -0.71 87
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IY.CIRK.HHN.00 ML:1.5 0.000118 1.6 AML other m 2024-09-20T18:48:53.99
IY.CIRK.HHE.00 ML:1.4 0.00009745000000000001 0.32 AML other m 2024-09-20T18:48:54.01
IY.CMPN.HHE.00 ML:1.0 0.0000413 0.32 AML other m 2024-09-20T18:48:54.40
IY.CMPN.HHN.00 ML:1.2 0.0000674 0.3 AML other m 2024-09-20T18:48:54.73
IV.PIPA.HHN. ML:1.1 0.00004895 0.56 AML other m 2024-09-20T18:48:55.73
IV.PIPA.HHE. ML:1.1 0.0000491 0.26 AML other m 2024-09-20T18:48:56.14
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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