Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 04-07-2022 and time 06:25:02 (UTC) in region Costa Siciliana nord orientale (Messina)

A magnitude ML 2.1 earthquake occured in region: Costa Siciliana nord orientale (Messina), on

  • 04-07-2022 06:25:02 (UTC)
  • 04-07-2022 08:25:02 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.3480, 15.3690 at 122 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
Villafranca Tirrena ME 14 8584 8584
Spadafora ME 14 5021 13605
Venetico ME 14 3911 17516
Valdina ME 17 1355 18871
Torregrotta ME 17 7431 26302
Milazzo ME 18 31646 57948
Saponara ME 18 3988 61936
Roccavaldina ME 18 1133 63069
Condrò ME 19 493 63562
Pace del Mela ME 19 6239 69801
Rometta ME 20 6650 76451

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km NW of Messina (238439 inhabitants)
36 Km NW of Reggio di Calabria (183035 inhabitants)
84 Km N of Acireale (52622 inhabitants)
97 Km N of Catania (314555 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 2.1 2022-07-04
06:25:02		 38.3483 15.3688 122 2023-01-31
19:03:53		 Bollettino Sismico Italiano INGV 111252771
Reviewed
Rev100 		ML 2.1 2022-07-04
06:25:02		 38.3587 15.3613 123 2022-07-04
06:35:02		 Sala Sismica INGV-Roma 106782861
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-07-04 06:25:02 ± 0.16
Latitude 38.3483 ± 0.0099
Longitude 15.3688 ± 0.0103
Depth (km) 122 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 111252771

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 917
Semi-minor axis of confidence ellipse (meter) 912
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 196
Circular confidence region, given by single value of horizontal uncertainty (meter) 920.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 96
Number of associated phases, regardless of their use for origin computation 45
Number of defining phases 29
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 5.97689
Number of stations at which the event was observed 34
Number of stations from which data was used for origin computation 19
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 111252771
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-10-28 10:58:29

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 106782861
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-07-04 06:35:02
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CSNT.HHZ. 2022-07-04T06:26:45.68 3.0 negative manual P 663.4359 1.57 0
IV.GUAR.HHZ. 2022-07-04T06:26:36.42 3.0 undecidable manual Sn -8.42 0
IV.NOCI.HHZ. 2022-07-04T06:26:34.50 3.0 undecidable manual Sg 14.37 0
IV.CRE.HHZ. 2022-07-04T06:26:26.81 3.0 positive manual P 650.9595 -1.63 0
IV.TOLF.HHZ. 2022-07-04T06:26:22.27 3.0 undecidable manual P 501.3204 1.222 0
IV.RM33.HNZ. 2022-07-04T06:26:22.35 3.0 undecidable manual P 496.1256 1.294 0
IV.RIBO.EHZ.01 2022-07-04T06:26:21.64 3.0 undecidable manual P 626.7948 -3.82 0
IV.PZUN.HHZ. 2022-07-04T06:26:19.96 3.0 undecidable manual Sg 10.15 0
IV.DGI.HHZ. 2022-07-04T06:26:11.98 3.0 undecidable manual P 540.4479 -2.87 0
HL.VLS.HHZ. 2022-07-04T06:26:04.91 3.0 positive manual P 455.0001 0.52 0
7C.CSMBE.HNE. 2022-07-04T06:25:58.51 1.0 undecidable manual P 129.9699 3.166 0
IV.TDS.HHZ. 2022-07-04T06:25:52.26 3.0 undecidable manual Sn 0.61 0
MN.TIP.HHZ. 2022-07-04T06:25:48.50 0.6 undecidable manual S 52 151.4373 125 0.14 41
IV.PLLN.EHZ. 2022-07-04T06:25:46.51 3.0 undecidable manual Sg 3.19 0
IV.CET2.HHZ. 2022-07-04T06:25:46.40 1.0 undecidable manual S 21 140.3484 127 -0.01 22
IV.MMN.HHE. 2022-07-04T06:25:37.89 3.0 undecidable manual P 178.6878 6.02 0
IV.FERC.HHZ.00 2022-07-04T06:25:35.90 0.6 undecidable manual S 80 66.9774 149 0.23 48
IV.SOI.EHZ. 2022-07-04T06:25:35.60 0.6 undecidable manual S 117 67.0773 149 -0.08 49
IV.MTTG.HHZ. 2022-07-04T06:25:34.20 0.6 undecidable manual S 143 48.0186 157 0.41 48
MN.CEL.HHZ. 2022-07-04T06:25:33.40 0.6 undecidable manual S 102 46.7199 157 -0.28 49
TV.GMB1.HHZ. 2022-07-04T06:25:33.80 3.0 undecidable manual S 116 43.7229 159 0.36 0
3D.OEM8.HHN. 2022-07-04T06:25:33.02 3.0 undecidable manual P 41.5251 1.274 0
IV.IVUG.HHZ. 2022-07-04T06:25:32.80 0.6 undecidable manual S 279 33.744 163 0.06 53
3D.OEM9.HNE. 2022-07-04T06:25:32.90 0.6 undecidable manual S 278 33.1446 164 0.2 52
IV.IVGP.HHN. 2022-07-04T06:25:32.86 1.0 undecidable manual P 35.8419 1.281 0
IV.IVPL.HHZ. 2022-07-04T06:25:32.90 0.6 undecidable manual S 275 33.9438 163 0.15 52
IV.FX11.HHZ. 2022-07-04T06:25:31.87 3.0 undecidable manual P 0
IV.MILZ.HHZ. 2022-07-04T06:25:31.60 0.6 undecidable manual S 234 14.6742 173 -0.28 52
IV.GRIS.EHZ. 2022-07-04T06:25:30.06 0.1 positive manual P 15 159.9177 123 0.2 78
MN.TIP.HHZ. 2022-07-04T06:25:29.11 0.3 positive manual P 52 151.4373 125 0.12 62
IV.CET2.HHZ. 2022-07-04T06:25:27.84 0.6 undecidable manual P 21 140.3484 127 -0.03 43
IV.CAR1.HHZ. 2022-07-04T06:25:25.95 0.3 undecidable manual P 36 124.0869 131 -0.34 63
IV.PLAC.HHZ. 2022-07-04T06:25:23.77 0.1 positive manual P 83 93.6396 139 0.16 93
IV.GIZZ.HHZ. 2022-07-04T06:25:23.96 0.3 undecidable manual P 46 100.9212 137 -0.25 67
IV.SOI.EHZ. 2022-07-04T06:25:21.71 0.1 positive manual P 117 67.0773 149 0.04 100
IV.FERC.HHZ.00 2022-07-04T06:25:21.44 1.0 undecidable manual P 80 66.9774 149 -0.22 24
IV.MPAZ.HHZ. 2022-07-04T06:25:21.97 0.3 undecidable manual P 128 70.8735 147 0.06 74
IV.IVPL.HHZ. 2022-07-04T06:25:20.12 0.3 undecidable manual P 275 33.9438 163 0.14 78
TV.GMB1.HHZ. 2022-07-04T06:25:20.42 0.3 undecidable manual P 116 43.7229 159 0.04 78
MN.CEL.HHZ. 2022-07-04T06:25:20.28 0.3 undecidable manual P 102 46.7199 157 -0.24 75
IV.MTTG.HHZ. 2022-07-04T06:25:20.88 0.3 undecidable manual P 143 48.0186 157 0.3 74
3D.OEM9.HNE. 2022-07-04T06:25:20.11 0.6 undecidable manual P 278 33.1446 164 0.16 52
IV.MILZ.HHZ. 2022-07-04T06:25:19.31 0.6 undecidable manual P 234 14.6742 173 -0.16 53
IV.IVUG.HHZ. 2022-07-04T06:25:19.56 0.6 undecidable manual P 279 33.744 163 -0.41 49
IV.MSRU.HHZ. 2022-07-04T06:25:19.17 0.3 positive manual P 128 15.3735 172 -0.31 78
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
TV.GMB1.HHE. ML:1.7 0.00003091045 0.0992 AML other m 2022-07-04T06:25:21.75
TV.GMB1.HNE. ML:2.2 0.000098910225 0.1088 AML other m 2022-07-04T06:25:21.75
IV.MSRU.HHE. ML:0.0 0.0002375 0.3 AML other m 2022-07-04T06:25:31.75
IV.MSRU.HHN. ML:0.0 0.0002325 0.26 AML other m 2022-07-04T06:25:31.72
IV.MILZ.HHN. ML:0.0 0.000199 0.6 AML other m 2022-07-04T06:25:32.27
IV.MILZ.HHE. ML:0.0 0.00047000000000000004 0.24 AML other m 2022-07-04T06:25:32.33
IV.MTTG.HHE. ML:0.0 0.0000691 0.76 AML other m 2022-07-04T06:25:34.41
IV.MTTG.HHN. ML:0.0 0.00009029999999999999 0.3 AML other m 2022-07-04T06:25:35.54
IV.SOI.EHE. ML:0.0 0.00002576233 0.4192 AML other m 2022-07-04T06:25:35.89
TV.GMB1.HHN. ML:0.0 0.00004565 0.58 AML other m 2022-07-04T06:25:35.63
MN.CEL.HHE. ML:0.0 0.0000582 0.38 AML other m 2022-07-04T06:25:35.97
MN.CEL.HHN. ML:0.0 0.0000791 1.6 AML other m 2022-07-04T06:25:36.85
IV.SOI.EHN. ML:0.0 0.000028391795 0.48 AML other m 2022-07-04T06:25:36.28
IV.IVPL.HHN. ML:0.0 0.00008607547500000002 0.32 AML other m 2022-07-04T06:25:37.18
IV.MPAZ.HHN. ML:0.0 0.00006775000000000001 1.74 AML other m 2022-07-04T06:25:37.87
IV.MPAZ.HHE. ML:0.0 0.00006759999999999999 1.06 AML other m 2022-07-04T06:25:37.91
IV.PLAC.HHN. ML:0.0 0.000045799999999999995 1.72 AML other m 2022-07-04T06:25:40.05
IV.PLAC.HHE. ML:0.0 0.00004415 1.3 AML other m 2022-07-04T06:25:40.75
IV.CAR1.HHN. ML:0.0 0.000030121355000000003 0.4576 AML other m 2022-07-04T06:25:44.60
IV.CAR1.HHE. ML:0.0 0.000040974955000000003 0.88 AML other m 2022-07-04T06:25:45.05
IV.CET2.HHN. ML:0.0 0.00009455 0.32 AML other m 2022-07-04T06:25:47.38
IV.CET2.HHE. ML:0.0 0.0000582 1.08 AML other m 2022-07-04T06:25:48.85
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