Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.3 on date 30-10-2022 and time 01:56:28 (UTC) in region Tirreno Meridionale (MARE)

A magnitude ML 2.3 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 30-10-2022 01:56:28 (UTC)
  • 30-10-2022 02:56:28 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.4430, 15.4180 at 147 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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.

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Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 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
Bulletin
Rev1000 		ML 2.3 2022-10-30
01:56:28		 38.4433 15.4178 147 2024-03-01
15:27:59		 Bollettino Sismico Italiano INGV 111474021
Reviewed
Rev100 		ML 2.3 2022-10-30
01:56:27		 38.4237 15.4122 150 2022-10-30
02:07:30		 Sala Sismica INGV-Roma 111304721
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-10-30 01:56:28 ± 0.19
Latitude 38.4433 ± 0.0099
Longitude 15.4178 ± 0.0161
Depth (km) 147 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 111474021

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1230
Semi-minor axis of confidence ellipse (meter) 906
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 117
Circular confidence region, given by single value of horizontal uncertainty (meter) 1230.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 97
Number of associated phases, regardless of their use for origin computation 57
Number of defining phases 53
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.77166
Number of stations at which the event was observed 41
Number of stations from which data was used for origin computation 38
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 47
Type of magnitude ML
Reference to an origin 111474021
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-11-07 07:55:23

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 46
Type of magnitude ML
Reference to an origin 111304721
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-10-30 02:07:30
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.GRIS.EHZ. 2022-10-30T01:57:16.72 0.6 undecidable manual S 14 148.74 132 -0.07 54
IV.SERS.HHZ. 2022-10-30T01:57:14.93 3.0 undecidable manual S 1.4 0
IV.CET2.HHZ. 2022-10-30T01:57:13.26 0.3 undecidable manual S 21 128.9709 136 -0.47 77
IV.PLAC.HHZ. 2022-10-30T01:57:08.07 0.6 undecidable manual S 89 88.6446 147 -0.21 59
1J.FX14.HHZ.00 2022-10-30T01:57:06.69 0.6 undecidable manual S 143 71.2731 152 0.3 60
IY.CNDF.HHE.00 2022-10-30T01:57:05.80 0.6 undecidable manual S 142 62.0934 156 0.29 62
1J.FX13.HHZ. 2022-10-30T01:57:05.91 0.6 undecidable manual S 155 60.7947 156 0.51 59
IV.SOI.EHZ. 2022-10-30T01:57:05.66 0.6 undecidable manual S 126 68.9754 153 -0.5 58
IV.MPNC.HHZ. 2022-10-30T01:57:04.50 0.6 undecidable manual S 190 33.4443 166 1.01 50
TV.GMB1.HHZ. 2022-10-30T01:57:04.49 0.6 undecidable manual S 131 46.0206 161 0.24 64
IY.OPPI.HHZ. 2022-10-30T01:57:04.54 0.6 undecidable manual S 111 55.1004 158 -0.38 61
IV.IVPL.HHZ. 2022-10-30T01:57:04.18 0.6 undecidable manual S 259 38.7279 164 0.4 63
MN.CEL.HHZ. 2022-10-30T01:57:03.60 0.6 undecidable manual S 116 46.1205 161 -0.65 57
IV.IVUG.HHZ. 2022-10-30T01:57:03.80 0.6 undecidable manual S 262 37.9287 165 0.06 67
IV.MILZ.HHZ. 2022-10-30T01:57:02.39 0.6 undecidable manual S 220 25.0527 170 -0.73 58
IV.MSRU.HHZ. 2022-10-30T01:57:02.90 1.0 undecidable manual S 158 21.3675 171 -0.09 35
IV.SIRI.HHZ. 2022-10-30T01:57:01.20 0.3 undecidable manual P 11 196.6587 123 0.25 62
MN.CUC.HHE. 2022-10-30T01:56:58.65 0.3 undecidable manual P 11 175.3911 127 -0.13 70
IV.SOLUN.HHZ. 2022-10-30T01:56:58.24 0.3 undecidable manual P 257 168.7089 128 0.12 73
IV.HAVL.HHZ. 2022-10-30T01:56:57.04 0.3 undecidable manual P 189 166.611 128 -0.88 60
IV.GRIS.EHZ. 2022-10-30T01:56:56.29 0.3 undecidable manual P 14 148.74 132 0.09 82
IV.HVZN.HHZ. 2022-10-30T01:56:56.92 0.3 undecidable manual P 204 153.2355 131 0.29 76
IV.CELI.HHZ. 2022-10-30T01:56:56.13 0.3 undecidable manual P 41 142.0467 133 0.53 75
IV.SSY.HHZ. 2022-10-30T01:56:55.34 0.6 undecidable manual P 192 145.743 132 -0.6 49
IV.SERS.HHZ. 2022-10-30T01:56:55.77 3.0 undecidable manual P 1.36 0
MN.TIP.HHZ. 2022-10-30T01:56:55.80 0.3 undecidable manual P 54 141.747 133 0.23 80
IV.HLNI.HHZ. 2022-10-30T01:56:54.09 0.3 undecidable manual P 202 130.4694 136 -0.48 78
IV.CET2.HHZ. 2022-10-30T01:56:54.46 0.3 undecidable manual P 21 128.9709 136 0.02 86
IV.HCRL.HHN. 2022-10-30T01:56:54.43 0.6 undecidable manual P 195 133.0668 135 -0.36 53
IV.SPS2.HHZ. 2022-10-30T01:56:53.76 0.3 undecidable manual P 40 123.1878 137 -0.18 83
IV.CAR1.HHZ. 2022-10-30T01:56:52.80 0.3 undecidable manual P 37 112.998 140 -0.31 83
IV.GRI.EHZ. 2022-10-30T01:56:52.24 0.6 undecidable manual P 64 96.4257 144 0.4 57
IV.PLAC.HHZ. 2022-10-30T01:56:51.32 0.3 undecidable manual P 89 88.6446 147 0.03 93
7C.CSGE1.HNN. 2022-10-30T01:56:51.35 0.6 undecidable manual P 105 72.372 152 1.09 45
IV.FERC.HHN.00 2022-10-30T01:56:50.03 0.6 undecidable manual P 89 61.6938 156 0.35 61
1J.FX13.HHZ. 2022-10-30T01:56:50.29 0.3 undecidable manual P 155 60.7947 156 0.66 83
1J.FX11.HHN. 2022-10-30T01:56:50.03 3.0 undecidable manual P 1.28 0
1J.FX14.HHZ.00 2022-10-30T01:56:50.55 0.6 undecidable manual P 143 71.2731 152 0.35 60
IV.AIO.HHZ. 2022-10-30T01:56:50.01 0.3 undecidable manual P 197 54.8007 158 0.67 83
IV.MPAZ.HHZ. 2022-10-30T01:56:50.45 0.3 undecidable manual P 136 74.7696 151 0.05 95
IV.ILOS.HHN. 2022-10-30T01:56:50.14 3.0 undecidable manual P 1.3 0
IY.OPPI.HHZ. 2022-10-30T01:56:49.79 0.3 undecidable manual P 111 55.1004 158 0.44 91
IV.MTTG.HHZ. 2022-10-30T01:56:49.36 0.6 undecidable manual P 153 54.7008 158 0.03 66
3D.OEM8.HHE. 2022-10-30T01:56:49.22 0.6 undecidable manual P 274 43.623 162 0.35 63
IV.SOI.EHZ. 2022-10-30T01:56:49.87 0.3 undecidable manual P 126 68.9754 153 -0.2 93
IV.MUCR.HHZ. 2022-10-30T01:56:49.99 0.6 undecidable manual P 227 64.9905 155 0.14 63
IV.LIBRI.HNN. 2022-10-30T01:56:49.83 0.6 undecidable manual P 227 58.3971 157 0.32 62
IY.CNDF.HHE.00 2022-10-30T01:56:49.76 0.3 undecidable manual P 142 62.0934 156 0.07 97
TV.GMB1.HHZ. 2022-10-30T01:56:49.14 0.3 undecidable manual P 131 46.0206 161 0.18 98
IV.IVPL.HHZ. 2022-10-30T01:56:48.56 0.6 undecidable manual P 259 38.7279 164 -0.14 67
MN.CEL.HHZ. 2022-10-30T01:56:48.59 0.3 undecidable manual P 116 46.1205 161 -0.38 94
IV.IVLT.HHE. 2022-10-30T01:56:48.68 0.6 undecidable manual P 263 41.1255 163 -0.1 67
IV.IVUG.HHZ. 2022-10-30T01:56:48.80 0.3 undecidable manual P 262 37.9287 165 0.13 100
IV.MSRU.HHZ. 2022-10-30T01:56:47.49 0.3 undecidable manual P 158 21.3675 171 -0.75 87
IV.MPNC.HHZ. 2022-10-30T01:56:47.91 0.6 undecidable manual P 190 33.4443 166 -0.62 60
IV.MILZ.HHZ. 2022-10-30T01:56:47.78 0.6 undecidable manual P 220 25.0527 170 -0.53 63
IV.SICLA.EHZ. 2022-10-30T01:56:47.88 0.3 undecidable manual P 129 33.1446 166 -0.64 89
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MSRU.HHN. ML:2.6 0.00020162255 0.16 AML other m 2022-10-30T01:57:04.13
IV.MSRU.HHE. ML:2.7 0.00023649999999999998 0.2 AML other m 2022-10-30T01:57:04.31
IV.SICLA.EHE. ML:2.5 0.00014735699999999998 0.28 AML other m 2022-10-30T01:57:04.73
IV.SICLA.EHN. ML:2.3 0.000100159355 0.1616 AML other m 2022-10-30T01:57:05.86
MN.CEL.HHN. ML:2.2 0.00007031314499999999 0.2016 AML other m 2022-10-30T01:57:05.45
TV.GMB1.HHE. ML:1.9 0.000034225565 0.1216 AML other m 2022-10-30T01:57:07.86
TV.GMB1.HNE. ML:2.4 0.000109312705 0.1312 AML other m 2022-10-30T01:57:07.92
1J.FX13.HHN. ML:2.6 0.0001865 0.24 AML other m 2022-10-30T01:57:06.63
TV.GMB1.HHN. ML:2.0 0.0000521 1.84 AML other m 2022-10-30T01:57:06.05
TV.GMB1.HNN. ML:2.5 0.00016399999999999997 1.86 AML other m 2022-10-30T01:57:06.05
MN.CEL.HHE. ML:2.1 0.00006475493000000001 0.1808 AML other m 2022-10-30T01:57:07.05
IV.MTTG.HHE. ML:2.2 0.00008135000000000001 0.66 AML other m 2022-10-30T01:57:07.01
IV.SOI.EHE. ML:2.1 0.0000625 0.62 AML other m 2022-10-30T01:57:07.44
IV.MTTG.HHN. ML:2.4 0.000121 0.44 AML other m 2022-10-30T01:57:07.59
IV.IVUG.HHE. ML:2.2 0.000067724345 0.1808 AML other m 2022-10-30T01:57:07.95
IV.IVUG.HHN. ML:2.2 0.00006998543 0.2208 AML other m 2022-10-30T01:57:08.33
IV.AIO.HHN. ML:2.5 0.00014050000000000003 0.56 AML other m 2022-10-30T01:57:08.55
IV.MPAZ.HHE. ML:2.3 0.000086343685 0.2192 AML other m 2022-10-30T01:57:08.07
IV.MPAZ.HHN. ML:2.5 0.0001295 0.18 AML other m 2022-10-30T01:57:09.26
IV.IVPL.HHN. ML:2.4 0.0001292667 0.36 AML other m 2022-10-30T01:57:09.79
IV.MPNC.HHN. ML:2.4 0.00011426687500000001 0.24 AML other m 2022-10-30T01:57:09.41
IV.SOI.EHN. ML:2.2 0.00006345000000000001 0.6 AML other m 2022-10-30T01:57:09.77
1J.FX13.HHE. ML:2.4 0.00012228733 0.3808 AML other m 2022-10-30T01:57:09.63
IV.MPNC.HHE. ML:2.4 0.0001318568 0.2992 AML other m 2022-10-30T01:57:10.40
IV.AIO.HHE. ML:2.2 0.00007949999999999998 0.34 AML other m 2022-10-30T01:57:09.75
IV.IVPL.HHE. ML:2.3 0.00009866069 0.4192 AML other m 2022-10-30T01:57:11.29
IV.PLAC.HHN. ML:2.3 0.00008688829 0.28 AML other m 2022-10-30T01:57:10.45
IV.GRI.EHE. ML:2.2 0.000056601040000000005 0.32 AML other m 2022-10-30T01:57:12.46
IV.PLAC.HHE. ML:2.3 0.00007580000000000001 0.3 AML other m 2022-10-30T01:57:11.46
IV.CAR1.HHE. ML:2.3 0.00006860165 0.28 AML other m 2022-10-30T01:57:11.63
IV.MUCR.HHN. ML:2.3 0.00008551399 0.3792 AML other m 2022-10-30T01:57:13.18
IV.MUCR.HHE. ML:2.2 0.00007632527 0.2992 AML other m 2022-10-30T01:57:12.05
IV.GRI.EHN. ML:2.2 0.00005435 0.3 AML other m 2022-10-30T01:57:12.21
IV.CET2.HHE. ML:2.6 0.00011846145 0.44 AML other m 2022-10-30T01:57:15.22
IV.CET2.HHN. ML:2.8 0.00020250000000000002 0.38 AML other m 2022-10-30T01:57:15.60
IV.CAR1.HHN. ML:2.3 0.00007055000000000001 1.4 AML other m 2022-10-30T01:57:15.81
IV.SERS.HHN. ML:1.7 0.00001651516585 0.3392 AML other m 2022-10-30T01:57:17.38
IV.SERS.HHE. ML:1.8 0.00002045 0.6 AML other m 2022-10-30T01:57:17.94
IV.GRIS.EHN. ML:2.0 0.00002695 0.76 AML other m 2022-10-30T01:57:18.48
IV.IVPL.HNN. ML:2.3 0.00008859498 0.1296 AML other m 2022-10-30T01:57:09.59
IV.IVPL.HNE. ML:2.1 0.00006592064 0.1008 AML other m 2022-10-30T01:57:10.96
MN.CEL.HNE. ML:2.2 0.000072207595 0.4816 AML other m 2022-10-30T01:57:09.11
MN.CEL.HNN. ML:2.2 0.00008687551999999999 0.2592 AML other m 2022-10-30T01:57:06.17
IV.PLAC.HNE. ML:2.3 0.00008620840499999999 0.3792 AML other m 2022-10-30T01:57:09.49
IV.PLAC.HNN. ML:2.3 0.000086689455 0.2496 AML other m 2022-10-30T01:57:10.34
IV.CAR1.HNE. ML:2.3 0.00007173199 0.3392 AML other m 2022-10-30T01:57:11.71
IV.HLNI.HHE. ML:1.8 0.000020982340000000003 0.2992 AML other m 2022-10-30T01:57:15.77
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