Earthquake with magnitude of ML 2.4 on date 18-04-2024 and time 02:42:36 (UTC) in region Tirreno Meridionale (MARE)

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

  • 18-04-2024 02:42:36 (UTC)
  • 18-04-2024 04:42:36 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.4460, 15.5840 at 126 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
28 Km N of Messina (238439 inhabitants)
38 Km N of Reggio di Calabria (183035 inhabitants)
87 Km SW of Lamezia Terme (70714 inhabitants)
100 Km NE of Acireale (52622 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
02:42:36
38.446 15.5843 126 2024-04-18
03:03:34
Sala Sismica INGV-Roma 126846811
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-18 02:42:36 ± 0.27
Latitude 38.4460 ± 0.0207
Longitude 15.5843 ± 0.0264
Depth (km) 126 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 126846811

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2742
Semi-minor axis of confidence ellipse (meter) 959
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 135
Circular confidence region, given by single value of horizontal uncertainty (meter) 2740.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 132
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.13584
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 21
Magnitude information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 126846811
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-18 03:03:34
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SPS2.HHZ. 2024-04-18T02:43:16.62 0.3 undecidable manual S 35 114.1968 134 0.35 60
IV.MUCR.HHE. 2024-04-18T02:43:12.71 0.6 undecidable manual S 234 76.368 146 1.68 22
IV.MPAZ.HHZ. 2024-04-18T02:43:09.05 0.3 undecidable manual S 146 65.8896 150 -0.79 55
IY.SPDC.HHZ. 2024-04-18T02:43:08.33 0.3 undecidable manual S 79 48.4182 157 0.17 71
IY.CNDF.HHZ.00 2024-04-18T02:43:08.63 0.3 undecidable manual S 154 54.6009 155 -0.07 71
IT.SAAM.HNN. 2024-04-18T02:43:07.61 0.6 undecidable manual S 153 33.8439 164 0.51 45
IV.MRCB.HHE. 2024-04-18T02:43:07.76 0.6 undecidable manual S 162 33.1446 164 0.7 42
IV.NICCA.EHZ. 2024-04-18T02:43:06.78 0.3 undecidable manual S 68 33.1446 164 -0.28 72
IV.GMB1.HHZ. 2024-04-18T02:43:06.77 0.3 undecidable manual S 146 36.5412 162 -0.5 67
IV.ECTS.HHZ. 2024-04-18T02:43:02.74 3.0 undecidable manual P 6.12 0
IY.MCDA.HHZ.00 2024-04-18T02:43:00.19 0.1 undecidable manual P 59 126.0738 131 -0.24 80
IV.SELL.HHZ. 2024-04-18T02:42:59.11 0.1 undecidable manual P 56 108.2139 136 0.29 83
7C.SPAOL.HNZ. 2024-04-18T02:42:59.06 0.1 undecidable manual P 204 109.113 136 0.16 85
IV.SPS2.HHZ. 2024-04-18T02:42:58.95 0.1 undecidable manual P 35 114.1968 134 -0.39 81
IV.MUCR.HHE. 2024-04-18T02:42:56.11 0.1 undecidable manual P 234 76.368 146 -0.21 91
IV.PLAC.HHZ. 2024-04-18T02:42:56.38 0.1 undecidable manual P 89 74.1702 147 0.21 90
IV.CSGE1.HHZ. 2024-04-18T02:42:55.84 0.1 undecidable manual P 109 58.6968 153 0.64 83
IV.LIBRI.HNN. 2024-04-18T02:42:55.79 0.1 undecidable manual P 235 69.7746 149 -0.09 94
IY.CNDF.HHZ.00 2024-04-18T02:42:55.08 0.1 undecidable manual P 154 54.6009 155 0.11 96
IV.NOV.HHZ. 2024-04-18T02:42:55.71 0.1 undecidable manual P 220 60.5949 152 0.4 88
IV.MPAZ.HHZ. 2024-04-18T02:42:55.50 0.1 undecidable manual P 146 65.8896 150 -0.13 92
IV.MTTG.HHZ. 2024-04-18T02:42:54.87 0.1 undecidable manual P 168 50.1165 156 0.13 96
IV.GMB1.HHZ. 2024-04-18T02:42:54.14 0.1 undecidable manual P 146 36.5412 162 -0.01 100
3D.OEM9.HNE. 2024-04-18T02:42:54.47 0.1 undecidable manual P 263 52.0035 156 -0.37 92
IY.SPDC.HHZ. 2024-04-18T02:42:54.84 0.1 positive manual P 79 48.4182 157 0.18 95
IT.DLNV.HNE. 2024-04-18T02:42:54.71 0.1 undecidable manual P 128 37.2294 162 0.54 90
IV.MPNC.HHZ. 2024-04-18T02:42:53.77 0.1 undecidable manual P 211 38.8278 161 -0.47 91
IT.SAAM.HNN. 2024-04-18T02:42:53.94 0.1 undecidable manual P 153 33.8439 164 -0.11 99
IV.MRCB.HHE. 2024-04-18T02:42:53.87 0.1 undecidable manual P 162 33.1446 164 -0.16 98
IV.NICCA.EHZ. 2024-04-18T02:42:53.78 0.1 undecidable manual P 68 33.1446 164 -0.25 96
IV.MSRU.HNE. 2024-04-18T02:42:53.31 0.1 undecidable manual P 198 21.2676 170 -0.38 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NICCA.EHE. ML:2.5 0.000199 0.54 AML other m 2024-04-18T02:43:08.58
IV.NICCA.EHN. ML:2.6 0.0002635 0.2 AML other m 2024-04-18T02:43:09.04
IV.GMB1.HHN. ML:2.6 0.000241 0.58 AML other m 2024-04-18T02:43:10.34
IY.CNDF.HHE.00 ML:2.3 0.0001121 0.6 AML other m 2024-04-18T02:43:11.74
IY.CNDF.HHN.00 ML:2.5 0.0001885 0.36 AML other m 2024-04-18T02:43:11.59
IV.MPAZ.HHN. ML:2.6 0.000203 0.34 AML other m 2024-04-18T02:43:12.36
IY.SPDC.HHN. ML:2.8 0.000352 0.52 AML other m 2024-04-18T02:43:12.00
IV.MPAZ.HHE. ML:2.2 0.0000949 0.7 AML other m 2024-04-18T02:43:12.76
IY.SPDC.HHE. ML:2.7 0.00031800000000000003 1.02 AML other m 2024-04-18T02:43:12.42
IV.PLAC.HHE. ML:2.3 0.00011185000000000001 0.74 AML other m 2024-04-18T02:43:13.34
IV.PLAC.HHN. ML:2.2 0.00008999999999999999 0.68 AML other m 2024-04-18T02:43:13.41
IV.SPS2.HHE. ML:1.9 0.0000362 0.92 AML other m 2024-04-18T02:43:17.39
IV.GMB1.HHE. ML:2.4 0.00014549999999999999 1.58 AML other m 2024-04-18T02:43:17.97
IV.SPS2.HHN. ML:2.1 0.00004995000000000001 0.78 AML other m 2024-04-18T02:43:19.41
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
Waveforms Seismic signals in miniseed + resp format Download