Earthquake with magnitude of ML 1.8 on date 18-06-2024 and time 18:28:43 (UTC) in region Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria)

A magnitude ML 1.8 earthquake occured in region: Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria), on

  • 18-06-2024 18:28:43 (UTC)
  • 18-06-2024 20:28:43 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.9610, 15.7400 at 164 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
50 Km W of Lamezia Terme (70714 inhabitants)
58 Km SW of Cosenza (67546 inhabitants)
74 Km W of Catanzaro (90612 inhabitants)
87 Km N of Messina (238439 inhabitants)
95 Km N of Reggio di Calabria (183035 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 1.8 2024-06-18
18:28:43
38.9607 15.7403 164 2024-06-18
18:41:08
Sala Sismica INGV-Roma 129046821
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-06-18 18:28:43 ± 0.35
Latitude 38.9607 ± 0.0198
Longitude 15.7403 ± 0.0416
Depth (km) 164 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 129046821

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 3603
Semi-minor axis of confidence ellipse (meter) 1302
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 70
Circular confidence region, given by single value of horizontal uncertainty (meter) 3600.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 231
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.01354
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.4
Num. used stations 8
Type of magnitude ML
Reference to an origin 129046821
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-06-18 18:41:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.RESU.HHZ. 2024-06-18T18:30:19.80 3.0 undecidable manual Sg 14 0
IV.TOLF.HHZ. 2024-06-18T18:30:11.24 3.0 undecidable manual Pg 9.73 0
IV.CESX.HHZ. 2024-06-18T18:30:04.65 3.0 undecidable manual Pn 2.81 0
IV.MCRV.HHZ. 2024-06-18T18:29:51.58 3.0 undecidable manual Sn 0.64 0
IV.CQUE.HHZ. 2024-06-18T18:29:32.29 3.0 negative manual Pn -1.78 0
IV.LADO.EHZ. 2024-06-18T18:29:29.77 0.1 undecidable manual S 71 112.4985 143 -0.33 84
IV.SERS.HHZ. 2024-06-18T18:29:27.24 0.1 undecidable manual S 84 82.1511 152 0.64 81
XE.T0702.HHZ. 2024-06-18T18:29:27.16 0.1 undecidable manual S 19 89.3439 150 -0.2 91
IV.PLAC.HHZ. 2024-06-18T18:29:26.51 0.1 undecidable manual S 133 82.8504 152 -0.16 93
IV.CET2.HHZ. 2024-06-18T18:29:25.02 0.1 undecidable manual S 16 65.6898 157 -0.03 98
IV.LADO.EHZ. 2024-06-18T18:29:10.29 0.1 undecidable manual P 71 112.4985 143 -0.32 85
XE.T0702.HHZ. 2024-06-18T18:29:09.09 0.1 undecidable manual P 19 89.3439 150 0.08 93
IV.PLAC.HHZ. 2024-06-18T18:29:08.46 0.1 positive manual P 133 82.8504 152 -0.16 93
IV.SERS.HHZ. 2024-06-18T18:29:08.84 0.1 undecidable manual P 84 82.1511 152 0.26 91
IV.CET2.HHZ. 2024-06-18T18:29:07.83 0.1 positive manual P 16 65.6898 157 0.14 96
IV.CAR1.HHZ. 2024-06-18T18:29:07.21 0.3 negative manual P 51 51.9036 161 0.13 74
IY.SPDC.HHE. 2024-06-18T18:29:07.35 0.1 undecidable manual P 145 58.8966 159 -0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IY.MCDA.HHE.00 ML:2.6 0.0001265 1.36 AML other m 2024-06-18T18:29:08.82
IY.MCDA.HHN.00 ML:2.9 0.0002405 0.3 AML other m 2024-06-18T18:29:12.36
IV.TDS.HHN. ML:1.5 0.000008959999999999999 1.58 AML other m 2024-06-18T18:29:24.05
IV.CET2.HHE. ML:1.9 0.000031100000000000004 1.3 AML other m 2024-06-18T18:29:25.87
IV.CET2.HHN. ML:2.2 0.00006125 0.66 AML other m 2024-06-18T18:29:25.59
XE.T0702.HHE. ML:1.8 0.00001815 0.48 AML other m 2024-06-18T18:29:28.51
XE.T0702.HHN. ML:1.5 0.000011550000000000001 1.1 AML other m 2024-06-18T18:29:28.00
IV.TDS.HHE. ML:1.5 0.000009095 1.36 AML other m 2024-06-18T18:29:31.75
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