Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.5 on date 07-10-2022 and time 10:04:22 (Italy) in region Isole Eolie (Messina)

A magnitude ML 2.5 earthquake occured in region: Isole Eolie (Messina), on

  • 07-10-2022 08:04:22 (UTC)
  • 07-10-2022 10:04:22 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.4550, 14.8360 at 189 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
Lipari ME 11 12753 12753
Leni ME 11 696 13449
Santa Marina Salina ME 12 903 14352
Malfa ME 14 982 15334

Municipalities with at least 50000 inhabitants

An earthquake occurred to
69 Km W of Messina (238439 inhabitants)
80 Km NW of Reggio di Calabria (183035 inhabitants)
98 Km N 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
Bulletin
Rev1000 		ML 2.5 2022-10-07
08:04:22		 38.4552 14.8355 189 2024-03-01
15:28:23		 Bollettino Sismico Italiano INGV 116772471
Reviewed
Rev100 		ML 2.5 2022-10-07
08:04:22		 38.4542 14.8367 190 2022-10-07
08:34:55		 Sala Sismica INGV-Roma 110575371
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-10-07 08:04:22 ± 0.36
Latitude 38.4552 ± 0.0306
Longitude 14.8355 ± 0.0253
Depth (km) 189 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 116772471

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 3430
Semi-minor axis of confidence ellipse (meter) 1422
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 153
Circular confidence region, given by single value of horizontal uncertainty (meter) 3430.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 117
Number of associated phases, regardless of their use for origin computation 55
Number of defining phases 47
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.39
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.66285
Number of stations at which the event was observed 42
Number of stations from which data was used for origin computation 34
Magnitudes information

ML:2.5

Field Value
Value 2.5
Uncertainty 0.2
Num. used stations 27
Type of magnitude ML
Reference to an origin 116772471
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-04-26 15:14:31

ML:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 110575371
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-10-07 08:34:55
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CSNT.HHZ. 2022-10-07T08:06:10.49 3.0 positive manual Pg 21.219999 0
IV.FRON.EHZ. 2022-10-07T08:06:08.24 3.0 undecidable manual Pg 24.469999 0
IV.CASP.HHZ. 2022-10-07T08:05:58.02 3.0 undecidable manual Pg 13.91 0
IV.MML1.EHZ. 2022-10-07T08:05:50.96 3.0 undecidable manual Pg 13.05 0
IV.MCRV.HHZ. 2022-10-07T08:05:49.38 3.0 undecidable manual Sg 13.15 0
IV.SRES.HHZ. 2022-10-07T08:05:47.56 3.0 negative manual Pg 18.389999 0
IV.ARRO.EHZ. 2022-10-07T08:05:44.71 3.0 positive manual Pg 12.6 0
MN.TIP.HHZ. 2022-10-07T08:05:22.80 1.0 undecidable manual S 64 184.5708 133 0.04 20
IV.SERS.HHZ. 2022-10-07T08:05:21.57 1.0 undecidable manual S 68 172.7937 135 0.62 19
IV.PLAC.HHZ. 2022-10-07T08:05:16.22 1.0 undecidable manual S 90 139.2606 142 0.07 25
IV.CAR1.HHZ. 2022-10-07T08:05:16.81 0.6 undecidable manual S 53 148.2405 140 -0.56 42
IV.SOI.EHZ. 2022-10-07T08:05:13.08 0.6 undecidable manual S 111 114.2967 147 0.06 52
IY.CNDF.HHE. 2022-10-07T08:05:13.01 0.6 undecidable manual S 119 102.2199 150 1.35 33
IV.PTRJ.HHZ. 2022-10-07T08:05:13.17 3.0 undecidable manual Pn 0.8 0
IV.MPAZ.HHZ. 2022-10-07T08:05:12.52 0.6 undecidable manual S 118 116.2947 147 -0.74 43
IV.FERC.HHN.00 2022-10-07T08:05:12.71 1.0 undecidable manual S 90 112.2987 148 -0.08 26
IY.OPPI.HHZ. 2022-10-07T08:05:12.41 0.6 undecidable manual S 101 104.2179 150 0.53 48
IV.MRCB.HHE. 2022-10-07T08:05:10.18 0.6 undecidable manual S 113 82.251 155 0.5 50
MN.CEL.HHZ. 2022-10-07T08:05:10.64 0.6 undecidable manual S 103 94.5387 152 -0.22 52
IV.MSRU.HHZ. 2022-10-07T08:05:07.83 1.0 undecidable manual S 110 62.2932 161 -0.24 27
IV.MILZ.HHZ. 2022-10-07T08:05:06.54 1.0 undecidable manual S 121 40.0266 167 -0.21 29
IV.CELI.HNN. 2022-10-07T08:04:57.62 0.3 undecidable manual P 53 178.5879 134 0.94 47
IV.SERS.HHZ. 2022-10-07T08:04:56.91 0.3 undecidable manual P 68 172.7937 135 0.75 53
MN.TIP.HHZ. 2022-10-07T08:04:56.77 0.3 undecidable manual P 64 184.5708 133 -0.44 56
IV.CAR1.HHZ. 2022-10-07T08:04:54.90 0.3 undecidable manual P 53 148.2405 140 0.8 58
IV.CET2.HHZ. 2022-10-07T08:04:54.49 1.0 undecidable manual P 39 153.2355 139 -0.02 24
IV.GRI.EHZ. 2022-10-07T08:04:54.00 0.6 undecidable manual P 73 143.2455 141 0.3 46
IV.RAFF.HHZ. 2022-10-07T08:04:53.72 0.3 undecidable manual P 197 142.8459 141 0.04 73
IV.PLAC.HHZ. 2022-10-07T08:04:52.96 0.1 undecidable manual P 90 139.2606 142 -0.43 91
IY.OPPI.HHZ. 2022-10-07T08:04:51.09 0.3 undecidable manual P 101 104.2179 150 0.16 77
IV.MPAZ.HHZ. 2022-10-07T08:04:51.52 0.3 undecidable manual P 118 116.2947 147 -0.2 75
IV.SOI.EHZ. 2022-10-07T08:04:51.15 0.1 undecidable manual P 111 114.2967 147 -0.44 96
IV.EPZF.HHZ. 2022-10-07T08:04:51.08 0.6 undecidable manual P 178 70.0743 159 2.02 22
IV.FERC.HHN.00 2022-10-07T08:04:51.69 0.3 undecidable manual P 90 112.2987 148 0.24 75
IV.EMNR.HHN. 2022-10-07T08:04:51.38 0.3 undecidable manual P 167 72.7716 158 2.19 28
IV.PETRA.HHN. 2022-10-07T08:04:50.93 1.0 undecidable manual P 223 93.3399 152 0.66 23
IY.CNDF.HHE. 2022-10-07T08:04:50.54 0.3 undecidable manual P 119 102.2199 150 -0.26 76
IV.EPMN.HHE. 2022-10-07T08:04:49.71 0.6 undecidable manual P 157 76.4679 157 0.34 52
IV.AIO.HHZ. 2022-10-07T08:04:49.17 0.3 undecidable manual P 147 63.8916 160 0.38 80
TV.GMB1.HHZ. 2022-10-07T08:04:49.88 0.6 undecidable manual P 110 91.0422 153 -0.26 52
MN.CEL.HHZ. 2022-10-07T08:04:49.77 0.3 undecidable manual P 103 94.5387 152 -0.57 72
IV.MUCR.HHZ. 2022-10-07T08:04:49.37 0.3 undecidable manual P 176 45.8208 166 1.23 58
IV.MTTG.HHZ. 2022-10-07T08:04:49.99 0.3 undecidable manual P 123 90.5427 153 -0.12 80
IV.CSLB.HHE. 2022-10-07T08:04:49.78 0.3 undecidable manual P 230 88.8444 153 -0.24 79
IV.GIB.HHE. 2022-10-07T08:04:49.73 0.3 undecidable manual P 234 87.3459 154 -0.2 79
IV.ECTS.HHE. 2022-10-07T08:04:49.29 0.6 undecidable manual P 159 68.2761 159 0.3 54
IV.MRCB.HHE. 2022-10-07T08:04:49.16 0.3 undecidable manual P 113 82.251 155 -0.5 75
IV.MSFR.HHZ. 2022-10-07T08:04:48.39 0.6 undecidable manual P 205 51.3153 164 0.08 58
IV.MSRU.HHZ. 2022-10-07T08:04:48.09 0.3 undecidable manual P 110 62.2932 161 -0.64 74
IV.IACL.HHE. 2022-10-07T08:04:48.00 0.3 undecidable manual P 282 42.624 167 -0.04 89
IV.LIBRI.HNE. 2022-10-07T08:04:47.47 0.3 undecidable manual P 169 42.0246 167 -0.55 80
IV.IVPL.HHE. 2022-10-07T08:04:47.40 0.3 undecidable manual P 125 15.2736 175 -0.1 93
IV.MPNC.HHN. 2022-10-07T08:04:47.95 0.6 undecidable manual P 127 56.5989 162 -0.56 52
3D.OEM9.HHE. 2022-10-07T08:04:47.90 1.0 undecidable manual P 119 15.4734 175 0.4 29
IV.MILZ.HHZ. 2022-10-07T08:04:47.26 0.1 undecidable manual P 121 40.0266 167 -0.71 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
TV.GMB1.HNE. ML:2.7 0.000147 0.36 AML other m 2022-10-07T08:04:51.57
TV.GMB1.HHE. ML:2.2 0.0000468 1.5 AML other m 2022-10-07T08:04:51.75
IV.SPS2.HHE. ML:2.0 0.000021850000000000003 0.06 AML other m 2022-10-07T08:05:04.63
IV.MILZ.HHE. ML:3.1 0.0003674521 0.3584 AML other m 2022-10-07T08:05:09.76
IV.MSRU.HHN. ML:2.7 0.0001535527 0.2176 AML other m 2022-10-07T08:05:10.86
IV.MILZ.HHN. ML:2.6 0.0001228296 0.2944 AML other m 2022-10-07T08:05:12.23
IV.MUCR.HHE. ML:2.5 0.000108 0.58 AML other m 2022-10-07T08:05:12.95
IV.AIO.HHE. ML:2.2 0.000045910599999999994 0.3584 AML other m 2022-10-07T08:05:13.11
IV.MUCR.HHN. ML:2.6 0.0001365 0.64 AML other m 2022-10-07T08:05:13.13
MN.CEL.HHN. ML:2.6 0.00009425 1.32 AML other m 2022-10-07T08:05:13.25
IV.MSRU.HHE. ML:2.7 0.0001525 0.4 AML other m 2022-10-07T08:05:14.49
MN.CEL.HHE. ML:2.7 0.000124 0.46 AML other m 2022-10-07T08:05:15.11
TV.GMB1.HNN. ML:2.7 0.00014050000000000003 0.72 AML other m 2022-10-07T08:05:15.75
TV.GMB1.HHN. ML:2.2 0.00004425 0.72 AML other m 2022-10-07T08:05:15.75
IV.MTTG.HHN. ML:2.4 0.00006651515499999999 1.584 AML other m 2022-10-07T08:05:16.81
IV.MTTG.HHE. ML:2.4 0.00006847157500000001 1.6032 AML other m 2022-10-07T08:05:16.94
IV.CAR1.HHN. ML:2.5 0.00006305 1.3 AML other m 2022-10-07T08:05:17.25
IV.PLAC.HHN. ML:2.7 0.00011725 0.6 AML other m 2022-10-07T08:05:17.14
IV.MPAZ.HHN. ML:2.7 0.000123 0.3 AML other m 2022-10-07T08:05:17.34
IV.PLAC.HHE. ML:2.8 0.00012465000000000002 0.76 AML other m 2022-10-07T08:05:17.54
IV.MPAZ.HHE. ML:2.6 0.0001038 0.74 AML other m 2022-10-07T08:05:18.60
IV.CAR1.HHE. ML:2.6 0.00008829999999999999 1.42 AML other m 2022-10-07T08:05:19.23
IV.GRI.EHE. ML:2.6 0.0000819 0.3 AML other m 2022-10-07T08:05:19.55
IV.GRI.EHN. ML:2.6 0.0000799 1.64 AML other m 2022-10-07T08:05:19.01
IV.SPS2.HHN. ML:2.1 0.00002495 0.9 AML other m 2022-10-07T08:05:20.05
MN.TIP.HHN. ML:2.1 0.0000194 1 AML other m 2022-10-07T08:05:24.37
MN.TIP.HHE. ML:2.2 0.0000235 0.58 AML other m 2022-10-07T08:05:24.60
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