Earthquake with magnitude of ML 2.4 on date 01-11-2023 and time 07:04:41 (UTC) in region Tirreno Meridionale (MARE)

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

  • 01-11-2023 07:04:41 (UTC)
  • 01-11-2023 08:04:41 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.8920, 15.6740 at 180 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
57 Km W of Lamezia Terme (70714 inhabitants)
67 Km SW of Cosenza (67546 inhabitants)
78 Km N of Messina (238439 inhabitants)
80 Km W of Catanzaro (90612 inhabitants)
87 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 2.4 2023-11-01
07:04:41
38.8918 15.6735 180 2023-11-01
07:27:59
Sala Sismica INGV-Roma 122636461
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-11-01 07:04:41 ± 0.32
Latitude 38.8918 ± 0.0144
Longitude 15.6735 ± 0.0358
Depth (km) 180 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 122636461

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2941
Semi-minor axis of confidence ellipse (meter) 1252
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 102
Circular confidence region, given by single value of horizontal uncertainty (meter) 2940.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 143
Number of associated phases, regardless of their use for origin computation 41
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.36
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.24826
Number of stations at which the event was observed 31
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 19
Type of magnitude ML
Reference to an origin 122636461
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-11-01 07:27:59
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FDMO.HHZ. 2023-11-01T07:06:35.59 3.0 undecidable manual Sn -8.06 0
GU.GSCL.HHZ. 2023-11-01T07:06:19.57 3.0 undecidable manual Pn 13.75 0
IV.MTRZ.HHZ. 2023-11-01T07:06:10.13 3.0 undecidable manual Pn 8.71 0
MN.TIR.HHZ. 2023-11-01T07:06:00.21 3.0 undecidable manual Pg 23.370001 0
IV.AMUR.HHZ. 2023-11-01T07:05:49.73 3.0 undecidable manual Sn -9.99 0
IV.MNTT.EHZ. 2023-11-01T07:05:44.70 3.0 positive manual Pn 4.73 0
7C.SPAOL.HNZ. 2023-11-01T07:05:38.85 3.0 undecidable manual Sn -8.88 0
IV.LRP.EHZ. 2023-11-01T07:05:37.95 3.0 undecidable manual Pg 12.03 0
XE.T0702.HHZ. 2023-11-01T07:05:28.47 0.3 undecidable manual S 21 98.5236 150 -0.36 66
IV.SOI.EHZ. 2023-11-01T07:05:28.16 0.6 undecidable manual S 160 96.6255 150 -0.47 43
IV.SELL.HHZ. 2023-11-01T07:05:28.31 0.6 undecidable manual S 83 82.9503 154 1.06 35
IV.IFIL.HHZ. 2023-11-01T07:05:27.48 3.0 undecidable manual Sn -9.99 0
IY.CHCE.HHE.00 2023-11-01T07:05:27.02 0.3 undecidable manual S 110 68.0763 158 1.08 53
IY.OPPI.HHZ. 2023-11-01T07:05:27.00 0.6 undecidable manual S 157 75.1692 156 0.47 45
IV.PLAC.HHZ. 2023-11-01T07:05:26.82 0.6 undecidable manual S 126 82.4508 154 -0.38 45
IV.GMB1.HHZ. 2023-11-01T07:05:26.56 0.6 undecidable manual S 171 80.7636 154 -0.48 45
IV.GRI.EHZ. 2023-11-01T07:05:25.92 0.6 undecidable manual S 97 64.9905 159 0.23 48
IV.CET2.HHZ. 2023-11-01T07:05:25.67 0.6 undecidable manual S 19 74.6697 156 -0.82 39
7C.SPAOL.HNZ. 2023-11-01T07:05:22.19 3.0 undecidable manual Pg 12.38 0
IV.VTIR.HHZ. 2023-11-01T07:05:16.63 3.0 positive manual Pn 0.02 0
IV.MGR.HNZ. 2023-11-01T07:05:12.20 0.1 undecidable manual P 356 138.5613 140 0.43 80
IV.BULG.HNE. 2023-11-01T07:05:12.03 0.1 undecidable manual P 349 134.0658 141 0.62 76
IV.SALB.HHZ. 2023-11-01T07:05:11.17 0.3 positive manual P 28 123.5874 144 0.56 60
IV.LADO.EHZ. 2023-11-01T07:05:10.04 0.1 undecidable manual P 68 120.5904 144 -0.35 84
IV.PIPA.HHZ. 2023-11-01T07:05:10.36 0.1 undecidable manual P 56 118.1928 145 0.14 89
XE.MORMA.HHZ. 2023-11-01T07:05:09.28 0.1 undecidable manual P 13 111.4995 146 -0.47 83
IV.NOV.HHZ. 2023-11-01T07:05:09.76 0.1 undecidable manual P 206 106.6155 148 0.35 86
IV.SERS.HHZ. 2023-11-01T07:05:08.31 0.1 undecidable manual P 79 89.0442 152 0 96
IV.CELI.HHZ. 2023-11-01T07:05:08.72 0.1 undecidable manual P 51 91.5417 151 0.26 91
XE.T0702.HHZ. 2023-11-01T07:05:08.63 0.1 undecidable manual P 21 98.5236 150 -0.26 90
IV.SOI.EHZ. 2023-11-01T07:05:08.16 0.1 undecidable manual P 160 96.6255 150 -0.61 83
IV.SELL.HHZ. 2023-11-01T07:05:08.16 0.1 undecidable manual P 83 82.9503 154 0.19 94
IV.MTTG.HHZ. 2023-11-01T07:05:08.99 0.6 undecidable manual P 179 98.6235 150 0.09 46
IV.GRIS.EHZ. 2023-11-01T07:05:08.48 0.1 undecidable manual P 9 95.4378 150 -0.22 91
IV.CET2.HHZ. 2023-11-01T07:05:07.32 0.3 positive manual P 19 74.6697 156 -0.22 71
IY.OPPI.HHZ. 2023-11-01T07:05:07.89 0.1 negative manual P 157 75.1692 156 0.33 92
IV.PLAC.HHZ. 2023-11-01T07:05:07.63 0.1 undecidable manual P 126 82.4508 154 -0.31 92
IV.GMB1.HHZ. 2023-11-01T07:05:07.80 0.1 undecidable manual P 171 80.7636 154 -0.05 98
IY.CHCE.HHE.00 2023-11-01T07:05:07.30 0.1 undecidable manual P 110 68.0763 158 0.09 99
IV.GRI.EHZ. 2023-11-01T07:05:07.13 0.1 undecidable manual P 97 64.9905 159 0.06 100
IY.SPDC.HHE. 2023-11-01T07:05:06.20 0.1 undecidable manual P 135 56.6988 161 -0.53 92
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PLAC.HHE. ML:2.4 0.00007055000000000001 0.8 AML other m 2023-11-01T07:05:28.63
IY.OPPI.HHE. ML:3.0 0.000314 0.6 AML other m 2023-11-01T07:05:28.24
IV.GMB1.HHN. ML:2.4 0.00008245 0.16 AML other m 2023-11-01T07:05:29.17
IV.SOI.EHE. ML:2.3 0.0000575 0.68 AML other m 2023-11-01T07:05:29.91
IY.OPPI.HHN. ML:3.0 0.0003205 0.34 AML other m 2023-11-01T07:05:29.68
IV.NOV.HHE. ML:2.4 0.00007714999999999999 0.42 AML other m 2023-11-01T07:05:31.48
IV.SOI.EHN. ML:2.4 0.0000713 1.46 AML other m 2023-11-01T07:05:32.91
IV.NOV.HHN. ML:2.6 0.00010015 0.5 AML other m 2023-11-01T07:05:35.89
IV.SALB.HHE. ML:2.4 0.00006245 1.38 AML other m 2023-11-01T07:05:36.84
IV.SALB.HHN. ML:2.1 0.0000302 0.62 AML other m 2023-11-01T07:05:40.61
IV.PLAC.HHN. ML:2.2 0.000052699999999999993 0.42 AML other m 2023-11-01T07:05:56.67
IY.MCDA.HHN.00 ML:2.9 0.0002275 0.66 AML other m 2023-11-01T07:06:07.30
IV.GRI.EHN. ML:2.4 0.0000842 1.38 AML other m 2023-11-01T07:06:18.20
IV.GRI.EHE. ML:2.4 0.0000774 0.54 AML other m 2023-11-01T07:06:18.26
IV.GMB1.HHE. ML:2.3 0.000057655305000000004 0.3968 AML other m 2023-11-01T07:05:28.41
IV.CET2.HHN. ML:2.6 0.00012510505 0.3584 AML other m 2023-11-01T07:05:27.90
IV.GMB1.HNE. ML:2.4 0.000068429275 0.352 AML other m 2023-11-01T07:05:28.68
IV.GMB1.HNN. ML:2.4 0.00007389260999999999 0.1312 AML other m 2023-11-01T07:05:29.31
IV.PIPA.HHE. ML:2.2 0.00004094627 0.2208 AML other m 2023-11-01T07:05:34.56
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
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