Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 12-03-2023 and time 21:47:06 (Italy) in region 2 km NE Ricadi (VV)

A magnitude ML 2.2 earthquake occured in region: 2 km NE Ricadi (VV), on

  • 12-03-2023 20:47:06 (UTC)
  • 12-03-2023 21:47:06 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.6330, 15.8820 at 41 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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Ricadi VV 2 4900 4900
Spilinga VV 2 1464 6364
Drapia VV 5 2085 8449
Tropea VV 5 6441 14890
Joppolo VV 6 1926 16816
Zaccanopoli VV 6 752 17568
Parghelia VV 7 1300 18868
Zungri VV 9 1976 20844
Limbadi VV 11 3695 24539
Nicotera VV 11 6290 30829
Rombiolo VV 11 4569 35398
Zambrone VV 12 1775 37173
Filandari VV 13 1853 39026
San Calogero VV 13 4315 43341
Cessaniti VV 13 3290 46631
Ionadi VV 15 4238 50869
Mileto VV 16 6763 57632
San Costantino Calabro VV 17 2239 59871
San Ferdinando RC 17 4490 64361
Briatico VV 17 4053 68414
Rosarno RC 18 14841 83255
San Gregorio d'Ippona VV 19 2527 85782
Francica VV 19 1651 87433
Vibo Valentia VV 20 33941 121374

Municipalities with at least 50000 inhabitants

An earthquake occurred to
54 Km SW of Lamezia Terme (70714 inhabitants)
56 Km NE of Messina (238439 inhabitants)
62 Km NE of Reggio di Calabria (183035 inhabitants)
69 Km W of Catanzaro (90612 inhabitants)
80 Km SW of Cosenza (67546 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 2.2 2023-03-12
20:47:06		 38.6328 15.8822 41 2024-03-01
17:18:18		 Bollettino Sismico Italiano INGV 124001131
Reviewed
Rev100 		ML 2.2 2023-03-12
20:47:07		 38.6525 15.85 25 2023-03-12
20:56:45		 Sala Sismica INGV-Roma 115295361
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-03-12 20:47:06 ± 0.06
Latitude 38.6328 ± 0.0054
Longitude 15.8822 ± 0.0081
Depth (km) 41 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 124001131

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 596
Semi-minor axis of confidence ellipse (meter) 469
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 291
Circular confidence region, given by single value of horizontal uncertainty (meter) 600.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 91
Number of associated phases, regardless of their use for origin computation 63
Number of defining phases 63
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.22213
Epicentral distance of station farthest from the epicenter (degree) 1.69252
Number of stations at which the event was observed 36
Number of stations from which data was used for origin computation 36
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 40
Type of magnitude ML
Reference to an origin 124001131
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-12-13 14:41:16

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 42
Type of magnitude ML
Reference to an origin 115295361
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-03-12 20:56:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SIRI.HHZ. 2023-03-12T20:47:51.34 0.6 undecidable manual S 360 171.8946 91 0.14 35
IV.HLNI.HHZ. 2023-03-12T20:47:49.30 0.6 undecidable manual S 212 167.61 91 -0.99 27
IV.IFIL.HHZ. 2023-03-12T20:47:40.28 0.6 undecidable manual S 267 113.5974 93 1.64 21
IV.CELI.HHZ. 2023-03-12T20:47:36.01 0.6 undecidable manual S 32 101.0211 93 0.06 43
IV.CET2.HHZ. 2023-03-12T20:47:35.34 0.6 undecidable manual S 4 99.6225 93 -0.29 42
IV.MCEL.HHZ. 2023-03-12T20:47:34.41 0.3 undecidable manual P 358 187.8675 91 -0.06 49
IV.SERS.HHZ. 2023-03-12T20:47:33.40 0.6 undecidable manual S 57 82.7505 95 1.38 27
IV.CSLB.HHZ. 2023-03-12T20:47:33.25 0.3 undecidable manual P 245 176.5899 91 0.18 50
IV.SIRI.HHZ. 2023-03-12T20:47:32.42 0.3 undecidable manual P 360 171.8946 91 -0.06 53
IV.SELL.HHZ. 2023-03-12T20:47:31.85 0.6 undecidable manual S 59 75.2691 96 1.45 27
IV.SPS2.HHZ. 2023-03-12T20:47:31.61 0.6 undecidable manual S 28 82.9503 95 -0.45 41
IV.HLNI.HHZ. 2023-03-12T20:47:31.04 0.3 undecidable manual P 212 167.61 91 -0.91 42
IV.CAR1.HHZ. 2023-03-12T20:47:30.07 0.6 undecidable manual S 22 74.4699 96 -0.16 45
IV.MPNC.HHZ. 2023-03-12T20:47:29.29 0.3 undecidable manual S 221 70.8735 97 -0.18 68
IY.CNDF.HHN.00 2023-03-12T20:47:29.44 0.6 undecidable manual S 182 69.8745 97 0.19 45
IV.SOI.EHZ. 2023-03-12T20:47:28.33 0.6 undecidable manual S 166 63.8916 99 0.37 44
IV.PIPA.HHZ. 2023-03-12T20:47:27.82 1.0 undecidable manual P 40 124.0869 92 1.28 13
1J.FX12.HHN.00 2023-03-12T20:47:27.32 0.6 undecidable manual S 193 61.9935 100 -0.24 45
IT.MFG.HNN. 2023-03-12T20:47:26.62 0.6 undecidable manual S 211 57.498 102 0 48
IV.GRIS.EHZ. 2023-03-12T20:47:26.62 0.3 undecidable manual P 359 122.8881 92 0.23 60
TV.GMB1.HHZ. 2023-03-12T20:47:25.77 0.6 undecidable manual S 186 51.4152 106 0.43 44
IT.SAAM.HNN. 2023-03-12T20:47:25.77 0.6 undecidable manual S 192 52.1034 106 0.29 45
7C.CSGE1.HNN. 2023-03-12T20:47:25.12 0.6 undecidable manual S 144 49.8168 108 0.11 48
IV.MSRU.HHZ. 2023-03-12T20:47:25.97 0.6 undecidable manual S 219 52.2033 106 0.45 44
IV.IFIL.HHZ. 2023-03-12T20:47:25.94 0.3 undecidable manual P 267 113.5974 93 0.71 53
IV.GRI.EHZ. 2023-03-12T20:47:25.90 0.6 undecidable manual S 66 51.0156 107 0.63 42
IV.MUCR.HHZ. 2023-03-12T20:47:25.06 0.3 undecidable manual P 234 109.4127 93 0.35 60
IV.PLAC.HHZ. 2023-03-12T20:47:25.73 0.6 undecidable manual S 113 52.4031 106 0.19 47
IY.CHCE.HHE. 2023-03-12T20:47:24.78 0.6 undecidable manual S 83 46.4202 111 0.45 44
IV.SICLA.EHZ. 2023-03-12T20:47:24.16 0.6 undecidable manual S 199 44.2224 114 0.26 46
IV.GIZZ.HHZ. 2023-03-12T20:47:24.23 0.6 undecidable manual S 36 47.7189 110 -0.35 45
IV.CET2.HHZ. 2023-03-12T20:47:23.37 0.1 undecidable manual P 4 99.6225 93 -0.12 86
IV.CELI.HHZ. 2023-03-12T20:47:23.42 0.1 undecidable manual P 32 101.0211 93 -0.25 84
IT.DLNV.HNE. 2023-03-12T20:47:23.78 0.6 undecidable manual S 176 44.0226 114 -0.07 48
IY.OPPI.HHE. 2023-03-12T20:47:23.45 0.6 undecidable manual S 165 42.0246 116 -0.01 49
IV.AIO.HHZ. 2023-03-12T20:47:22.54 0.3 undecidable manual P 218 92.6406 94 -0.09 66
IV.FERC.HHZ.00 2023-03-12T20:47:21.44 0.6 undecidable manual S 133 29.2485 132 0.26 48
IV.IVUG.HHZ. 2023-03-12T20:47:21.83 0.3 undecidable manual P 252 82.1511 95 0.51 61
IV.IVPL.HHZ. 2023-03-12T20:47:21.97 0.3 undecidable manual P 250 83.3499 95 0.5 61
IV.SPS2.HHZ. 2023-03-12T20:47:21.07 0.1 undecidable manual P 28 82.9503 95 -0.36 85
IV.SERS.HHZ. 2023-03-12T20:47:21.60 0.3 undecidable manual P 57 82.7505 95 0.2 65
IV.SELL.HHZ. 2023-03-12T20:47:20.75 0.3 undecidable manual P 59 75.2691 96 0.28 65
IY.SPDC.HHN. 2023-03-12T20:47:20.23 0.6 undecidable manual S 118 24.6531 139 -0.26 48
1J.FX12.HHN.00 2023-03-12T20:47:19.52 0.3 undecidable manual P 193 61.9935 100 0.69 59
IV.CAR1.HHZ. 2023-03-12T20:47:19.92 0.1 undecidable manual P 22 74.4699 96 -0.45 84
IV.MPNC.HHZ. 2023-03-12T20:47:19.62 0.1 negative manual P 221 70.8735 97 -0.32 87
IV.MTTG.HHZ. 2023-03-12T20:47:19.96 0.6 undecidable manual P 193 71.6727 96 -0.06 46
IY.CNDF.HHN.00 2023-03-12T20:47:19.28 0.3 undecidable manual P 182 69.8745 97 -0.52 63
IV.SOI.EHZ. 2023-03-12T20:47:18.68 0.3 undecidable manual P 166 63.8916 99 -0.38 65
IV.GRI.EHZ. 2023-03-12T20:47:18.14 0.1 undecidable manual P 66 51.0156 107 0.63 83
IV.PLAC.HHZ. 2023-03-12T20:47:17.14 0.1 positive manual P 113 52.4031 106 -0.52 86
TV.GMB1.HHZ. 2023-03-12T20:47:17.16 0.1 undecidable manual P 186 51.4152 106 -0.39 89
IT.SAAM.HNN. 2023-03-12T20:47:17.44 0.6 undecidable manual P 192 52.1034 106 -0.2 46
7C.CSGE1.HNN. 2023-03-12T20:47:17.38 0.3 undecidable manual P 144 49.8168 108 0.02 72
IV.MSRU.HHZ. 2023-03-12T20:47:17.64 0.1 negative manual P 219 52.2033 106 -0.01 96
IT.MFG.HNN. 2023-03-12T20:47:17.84 0.3 undecidable manual P 211 57.498 102 -0.44 65
IT.DLNV.HNE. 2023-03-12T20:47:16.42 0.3 undecidable manual P 176 44.0226 114 -0.27 69
IY.OPPI.HHE. 2023-03-12T20:47:16.14 0.3 undecidable manual P 165 42.0246 116 -0.32 69
IY.CHCE.HHE. 2023-03-12T20:47:16.92 0.1 undecidable manual P 83 46.4202 111 -0.04 96
IV.SICLA.EHZ. 2023-03-12T20:47:16.54 0.3 undecidable manual P 199 44.2224 114 -0.17 71
IV.GIZZ.HHZ. 2023-03-12T20:47:16.94 0.1 positive manual P 36 47.7189 110 -0.17 94
IY.SPDC.HHN. 2023-03-12T20:47:14.82 0.1 undecidable manual P 118 24.6531 139 0.07 100
IV.FERC.HHZ.00 2023-03-12T20:47:14.97 0.1 undecidable manual P 133 29.2485 132 -0.17 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GIZZ.HHE. ML:2.3 0.0003805 0.26 AML other m 2023-03-12T20:47:24.46
TV.GMB1.HHE. ML:1.6 0.0000791 0.12 AML other m 2023-03-12T20:47:26.01
TV.GMB1.HNE. ML:2.2 0.000264 0.14 AML other m 2023-03-12T20:47:26.01
IV.MSRU.HHE. ML:2.6 0.0007304999999999999 0.24 AML other m 2023-03-12T20:47:26.27
IV.PLAC.HHN. ML:2.2 0.0002535 0.28 AML other m 2023-03-12T20:47:26.40
IV.MSRU.HHN. ML:2.4 0.000484 0.88 AML other m 2023-03-12T20:47:26.26
IV.PLAC.HNE. ML:2.3 0.0003905 1.24 AML other m 2023-03-12T20:47:27.72
IV.PLAC.HHE. ML:2.3 0.0004 1.56 AML other m 2023-03-12T20:47:27.10
IV.GRI.EHN. ML:2.4 0.0005465 0.94 AML other m 2023-03-12T20:47:27.59
IV.GIZZ.HHN. ML:2.3 0.00040849999999999995 0.1 AML other m 2023-03-12T20:47:27.23
IV.GRI.EHE. ML:2.5 0.0006025000000000001 0.5 AML other m 2023-03-12T20:47:27.63
IV.PLAC.HNN. ML:2.2 0.0002925 0.94 AML other m 2023-03-12T20:47:27.21
TV.GMB1.HHN. ML:1.7 0.00009915 0.56 AML other m 2023-03-12T20:47:28.69
TV.GMB1.HNN. ML:2.2 0.0003165 0.58 AML other m 2023-03-12T20:47:28.70
IV.SOI.EHN. ML:1.8 0.00010705 0.52 AML other m 2023-03-12T20:47:30.29
IV.MPNC.HHE. ML:2.6 0.000634 0.56 AML other m 2023-03-12T20:47:30.66
IV.MPNC.HHN. ML:2.6 0.0005235000000000001 0.78 AML other m 2023-03-12T20:47:30.53
IV.CAR1.HHN. ML:2.3 0.0002385 1.22 AML other m 2023-03-12T20:47:30.21
IV.CAR1.HHE. ML:2.6 0.00045999999999999996 1.8 AML other m 2023-03-12T20:47:30.97
IV.SOI.EHE. ML:1.8 0.00009184999999999998 1.38 AML other m 2023-03-12T20:47:31.96
IV.MTTG.HHN. ML:2.0 0.00014800000000000002 1.24 AML other m 2023-03-12T20:47:32.21
IV.SPS2.HHN. ML:2.1 0.00013450000000000002 0.84 AML other m 2023-03-12T20:47:33.27
IV.SPS2.HHE. ML:2.0 0.00011999999999999999 0.28 AML other m 2023-03-12T20:47:33.21
IV.IVUG.HHE. ML:2.4 0.000279 0.7 AML other m 2023-03-12T20:47:34.26
IV.SELL.HNN. ML:2.2 0.0001915 1.34 AML other m 2023-03-12T20:47:34.27
IV.SELL.HHN. ML:1.7 0.00006295000000000001 1.32 AML other m 2023-03-12T20:47:34.93
IV.IVUG.HHN. ML:2.4 0.0002675 1.32 AML other m 2023-03-12T20:47:34.05
IV.SERS.HHN. ML:2.0 0.00010275 0.86 AML other m 2023-03-12T20:47:35.47
IV.SELL.HNE. ML:2.3 0.0002465 0.46 AML other m 2023-03-12T20:47:35.53
IV.SELL.HHE. ML:1.8 0.0000761 0.42 AML other m 2023-03-12T20:47:35.53
IV.CET2.HHE. ML:2.3 0.00019350000000000001 0.52 AML other m 2023-03-12T20:47:35.96
IV.SERS.HHE. ML:1.7 0.00006185 0.72 AML other m 2023-03-12T20:47:36.78
IV.CET2.HHN. ML:2.6 0.000398 1.36 AML other m 2023-03-12T20:47:37.00
IV.CELI.HHN. ML:1.9 0.0000693 0.42 AML other m 2023-03-12T20:47:37.39
IV.AIO.HHE. ML:2.2 0.0001725 0.7 AML other m 2023-03-12T20:47:40.36
IV.IFIL.HHE. ML:3.1 0.0009585 0.7 AML other m 2023-03-12T20:47:41.40
IV.MTTG.HHE. ML:2.0 0.0001265 1.32 AML other m 2023-03-12T20:47:42.06
IV.AIO.HHN. ML:2.2 0.000149 1.12 AML other m 2023-03-12T20:47:42.87
IV.CELI.HHE. ML:1.9 0.00007439999999999999 0.62 AML other m 2023-03-12T20:47:42.04
IV.IFIL.HHN. ML:2.6 0.000329 0.78 AML other m 2023-03-12T20:47:43.41
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