Earthquake with magnitude of ML 2.4 on date 18-04-2024 and time 06:33:16 (UTC) in region Tirreno Meridionale (MARE)

A magnitude ML 2.4 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 18-04-2024 06:33:16 (UTC)
  • 18-04-2024 08:33:16 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.4470, 15.4200 at 106 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
31 Km NW of Messina (238439 inhabitants)
42 Km NW of Reggio di Calabria (183035 inhabitants)
95 Km N of Acireale (52622 inhabitants)
98 Km SW 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 2.4 2024-04-18
06:33:16
38.4472 15.4198 106 2024-04-18
07:03:22
Sala Sismica INGV-Roma 126851211
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-18 06:33:16 ± 0.3
Latitude 38.4472 ± 0.0270
Longitude 15.4198 ± 0.0230
Depth (km) 106 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 126851211

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2984
Semi-minor axis of confidence ellipse (meter) 649
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 178
Circular confidence region, given by single value of horizontal uncertainty (meter) 2980.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 223
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.79680
Number of stations at which the event was observed 23
Number of stations from which data was used for origin computation 12
Magnitude information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.1
Num. used stations 14
Type of magnitude ML
Reference to an origin 126851211
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-18 07:03:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ARRO.EHZ. 2024-04-18T06:35:14.04 3.0 undecidable manual Sn -3.67 0
AC.VLO.HHZ.00 2024-04-18T06:35:10.43 3.0 undecidable manual Sg 13.24 0
IV.MMO1.EHZ. 2024-04-18T06:34:36.25 3.0 undecidable manual Pg 10.66 0
IV.MOMA.HHZ. 2024-04-18T06:34:25.09 3.0 negative manual Pn -2.3 0
IV.MIDA.HHZ. 2024-04-18T06:34:15.67 3.0 negative manual Pg 8.88 0
IV.CELI.HHZ. 2024-04-18T06:34:01.36 3.0 undecidable manual S 0
OT.OT15.EHZ. 2024-04-18T06:34:00.63 3.0 undecidable manual Pn -0.62 0
IV.MSRU.HHZ. 2024-04-18T06:33:43.43 0.6 undecidable manual S 159 21.7671 167 0.52 46
IV.MPNC.HHZ. 2024-04-18T06:33:43.69 0.6 undecidable manual S 190 33.8439 160 0.05 50
IV.SICLA.EHE. 2024-04-18T06:33:43.12 0.6 undecidable manual S 129 33.2445 161 -0.48 46
IV.CELI.HHZ. 2024-04-18T06:33:41.67 3.0 undecidable manual Pn 0
IV.SPS2.HHZ. 2024-04-18T06:33:39.44 3.0 negative manual Pn -0.05 0
IV.SSY.HHZ. 2024-04-18T06:33:39.07 3.0 positive manual Pn -0.93 0
IV.PLAC.HHZ. 2024-04-18T06:33:36.32 0.1 positive manual P 90 88.4448 136 0.37 86
IV.SERS.HHZ. 2024-04-18T06:33:36.11 3.0 undecidable manual Pn -3.69 0
IV.EPIT.HHZ. 2024-04-18T06:33:35.43 0.6 negative manual P 204 77.367 140 0.41 43
IV.MPAZ.HHZ. 2024-04-18T06:33:34.68 0.1 negative manual P 137 74.9694 141 -0.16 91
IV.MTTG.HHZ. 2024-04-18T06:33:33.44 3.0 undecidable manual S 0
IV.MUCR.HHZ. 2024-04-18T06:33:33.86 0.6 negative manual P 227 65.3901 145 -0.26 46
IV.GMB1.HHZ. 2024-04-18T06:33:33.07 0.1 negative manual P 131 46.1205 154 0.17 96
IY.CNDF.HHZ.00 2024-04-18T06:33:33.81 0.1 positive manual P 142 62.2932 146 -0.09 95
IV.LIBRI.HHZ. 2024-04-18T06:33:33.49 0.1 undecidable manual P 227 58.7967 148 -0.17 94
IV.NOV.HHZ. 2024-04-18T06:33:33.59 0.6 positive manual P 208 52.7028 151 0.31 46
IV.MPNC.HHZ. 2024-04-18T06:33:32.18 1.0 negative manual P 190 33.8439 160 -0.13 25
IV.SICLA.EHE. 2024-04-18T06:33:32.15 0.1 undecidable manual P 129 33.2445 161 -0.13 99
IV.MRCB.HHZ. 2024-04-18T06:33:32.58 1.0 negative manual P 142 40.1265 157 -0.01 25
IV.MSRU.HHZ. 2024-04-18T06:33:31.71 0.1 undecidable manual P 159 21.7671 167 -0.18 100
IV.MTTG.HHZ. 2024-04-18T06:33:28.25 3.0 undecidable manual P 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MSRU.HNE. ML:2.6 0.0003205 0.72 AML other m 2024-04-18T06:33:32.90
IV.GMB1.HHE. ML:2.4 0.00021900000000000004 0.14 AML other m 2024-04-18T06:33:34.29
IY.CNDF.HHE.00 ML:2.4 0.000169 0.28 AML other m 2024-04-18T06:33:34.65
IV.MSRU.HNN. ML:2.5 0.00028399999999999996 0.94 AML other m 2024-04-18T06:33:44.39
IV.NOV.HHE. ML:2.4 0.000191 1.58 AML other m 2024-04-18T06:33:48.97
IY.CNDF.HHN.00 ML:2.4 0.00017199999999999998 0.2 AML other m 2024-04-18T06:33:48.57
IV.NOV.HHN. ML:2.4 0.000185 0.64 AML other m 2024-04-18T06:33:48.66
IV.GMB1.HHN. ML:2.4 0.0002135 0.42 AML other m 2024-04-18T06:33:49.69
IV.MPAZ.HHN. ML:2.3 0.0001225 0.66 AML other m 2024-04-18T06:33:50.33
IV.MPAZ.HHE. ML:2.2 0.00010385 0.36 AML other m 2024-04-18T06:33:52.30
IV.PLAC.HHN. ML:2.6 0.00020800000000000001 0.56 AML other m 2024-04-18T06:33:52.87
IV.PLAC.HNN. ML:2.5 0.000189 0.58 AML other m 2024-04-18T06:33:52.88
IV.PLAC.HHE. ML:2.6 0.00023349999999999998 0.66 AML other m 2024-04-18T06:33:52.28
IV.PLAC.HNE. ML:2.6 0.00022549999999999998 0.66 AML other m 2024-04-18T06:33:52.28
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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