Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 18-01-2022 and time 15:14:07 (Italy) in region Tirreno Meridionale (MARE)

A magnitude ML 2.2 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 18-01-2022 14:14:07 (UTC)
  • 18-01-2022 15:14:07 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.5010, 15.4180 at 154 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
36 Km NW of Messina (238439 inhabitants)
48 Km NW of Reggio di Calabria (183035 inhabitants)
94 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 2.2 2022-01-18
14:14:07		 38.5007 15.4183 154 2022-07-08
12:33:23		 Bollettino Sismico Italiano INGV 99941671
Reviewed
Rev100 		ML 2.2 2022-01-18
14:14:07		 38.4918 15.4642 154 2022-01-18
14:24:43		 Sala Sismica INGV-Roma 99906761
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-01-18 14:14:07 ± 0.23
Latitude 38.5007 ± 0.0162
Longitude 15.4183 ± 0.0253
Depth (km) 154 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 99941671

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2522
Semi-minor axis of confidence ellipse (meter) 861
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 128
Circular confidence region, given by single value of horizontal uncertainty (meter) 2520.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 159
Number of associated phases, regardless of their use for origin computation 46
Number of defining phases 32
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.46500
Number of stations at which the event was observed 32
Number of stations from which data was used for origin computation 19
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 7
Type of magnitude ML
Reference to an origin 99906761
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-01-18 14:24:43

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 7
Type of magnitude ML
Reference to an origin 99941671
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-04-11 12:47:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.GSCL.HHZ. 2022-01-18T14:16:10.92 3.0 undecidable manual Pg 15.6 0
IV.RCAV.EHZ. 2022-01-18T14:16:06.72 3.0 undecidable manual Sg 8 0
IV.BDI.HHZ. 2022-01-18T14:16:04.66 3.0 undecidable manual Pg 12.61 0
CR.ZAG.BHZ. 2022-01-18T14:15:53.72 3.0 undecidable manual Pn -6.96 0
OT.OT05.EHZ. 2022-01-18T14:15:51.83 3.0 undecidable manual Sg 11.03 0
IV.CAFE.HHZ. 2022-01-18T14:15:34.48 3.0 undecidable manual Sg 8.6 0
IV.GATE.HHZ. 2022-01-18T14:15:32.91 3.0 undecidable manual Sn -5.34 0
IV.PTRJ.HHZ. 2022-01-18T14:15:28.30 3.0 undecidable manual Sn -7.96 0
IV.NRCA.HHZ. 2022-01-18T14:15:27.99 3.0 undecidable manual Pg 3.15 0
IV.AMUR.HHZ. 2022-01-18T14:15:20.47 3.0 undecidable manual Sn -5.41 0
IV.MMO1.EHZ. 2022-01-18T14:15:15.27 3.0 negative manual Pn -9.57 0
IV.CMPR.HHZ. 2022-01-18T14:15:00.80 3.0 undecidable manual Sn -8.15 0
IV.CAFE.HHZ. 2022-01-18T14:14:57.57 3.0 undecidable manual Pg 2.29 0
IV.CELI.HHE. 2022-01-18T14:14:56.48 0.6 undecidable manual S 43 137.3625 136 1 32
MN.TIP.HHN. 2022-01-18T14:14:55.91 0.6 undecidable manual S 57 138.0618 135 0.31 41
IV.SERS.HNN. 2022-01-18T14:14:54.08 0.6 undecidable manual S 61 124.8861 138 0.43 41
IV.CET2.HHZ. 2022-01-18T14:14:53.07 0.3 undecidable manual S 22 123.0879 139 -0.32 63
IV.CAR1.HHN. 2022-01-18T14:14:50.89 0.6 undecidable manual S 39 108.0141 143 -0.45 42
IV.PLAC.HHZ. 2022-01-18T14:14:48.87 0.6 undecidable manual S 93 88.7445 148 -0.11 48
IV.COLB.HHZ. 2022-01-18T14:14:48.54 3.0 positive manual Pn -7.04 0
IV.SOI.EHZ. 2022-01-18T14:14:47.29 0.6 undecidable manual S 130 72.8715 153 -0.01 50
IV.AIO.HHZ. 2022-01-18T14:14:47.84 1.0 undecidable manual S 195 60.8946 157 1.63 13
IY.OPPI.HHE. 2022-01-18T14:14:46.39 0.6 undecidable manual S 117 57.5979 158 0.46 47
IV.MPNC.HHZ. 2022-01-18T14:14:45.01 0.3 undecidable manual S 188 39.7269 165 0.31 75
IV.JOPP.HHZ. 2022-01-18T14:14:44.60 0.6 undecidable manual S 74 42.2244 164 -0.25 50
MN.CEL.HHZ. 2022-01-18T14:14:44.85 0.6 undecidable manual S 123 49.2174 161 -0.46 47
IV.MSRU.HHZ. 2022-01-18T14:14:43.90 0.3 undecidable manual S 163 27.4503 169 -0.2 78
IV.PIPA.HHZ. 2022-01-18T14:14:37.66 0.3 undecidable manual P 47 162.615 131 0.14 58
IV.LADO.EHE. 2022-01-18T14:14:36.94 0.3 undecidable manual P 57 160.4172 131 -0.36 57
MN.TIP.HHN. 2022-01-18T14:14:35.29 0.1 undecidable manual P 57 138.0618 135 0 87
IV.CELI.HHE. 2022-01-18T14:14:35.67 0.3 undecidable manual P 43 137.3625 136 0.46 60
IV.CET2.HHZ. 2022-01-18T14:14:34.25 0.1 undecidable manual P 22 123.0879 139 0.24 86
IV.SERS.HNN. 2022-01-18T14:14:34.20 0.1 undecidable manual P 61 124.8861 138 0.04 89
IV.GRI.EHZ. 2022-01-18T14:14:32.19 0.3 undecidable manual P 67 93.8394 147 0.39 66
IV.CAR1.HHN. 2022-01-18T14:14:32.60 0.3 undecidable manual P 39 108.0141 143 -0.22 67
IV.PLAC.HHZ. 2022-01-18T14:14:31.38 0.1 negative manual P 93 88.7445 148 -0.09 96
IV.MUCR.HHE. 2022-01-18T14:14:30.54 0.3 undecidable manual P 223 69.4749 154 0.24 72
IV.SOI.EHZ. 2022-01-18T14:14:30.26 0.1 undecidable manual P 130 72.8715 153 -0.23 96
IV.AIO.HHZ. 2022-01-18T14:14:30.50 0.3 undecidable manual P 195 60.8946 157 0.64 65
IV.MTTG.HHZ. 2022-01-18T14:14:29.98 0.1 undecidable manual P 156 60.3951 157 0.14 99
IY.OPPI.HHE. 2022-01-18T14:14:29.78 0.3 undecidable manual P 117 57.5979 158 0.08 76
IV.FERC.HHZ.00 2022-01-18T14:14:29.88 0.3 undecidable manual P 95 61.8936 157 -0.03 76
MN.CEL.HHZ. 2022-01-18T14:14:29.09 0.1 undecidable manual P 123 49.2174 161 -0.25 99
IV.MSRU.HHZ. 2022-01-18T14:14:28.10 0.1 undecidable manual P 163 27.4503 169 -0.55 96
IV.MPNC.HHZ. 2022-01-18T14:14:28.62 0.3 undecidable manual P 188 39.7269 165 -0.37 74
IV.JOPP.HHZ. 2022-01-18T14:14:28.80 0.1 undecidable manual P 74 42.2244 164 -0.28 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.JOPP.HHN. ML:2.0 0.00005005 0.58 AML other m 2022-01-18T14:14:45.54
IV.MSRU.HHN. ML:2.1 0.00006162256000000001 1.6608 AML other m 2022-01-18T14:14:45.88
IV.JOPP.HHE. ML:2.0 0.000043049999999999996 1.54 AML other m 2022-01-18T14:14:46.97
IV.PLAC.HHE. ML:2.2 0.00006231585000000001 0.4832 AML other m 2022-01-18T14:14:50.10
IV.AIO.HHE. ML:1.8 0.000029277255000000002 1.3408 AML other m 2022-01-18T14:14:51.03
IV.CET2.HHE. ML:2.5 0.00010339999999999999 0.26 AML other m 2022-01-18T14:14:54.46
IV.CET2.HHN. ML:2.6 0.000125 0.82 AML other m 2022-01-18T14:14:55.75
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
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