Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.5 on date 11-02-2022 and time 09:38:30 (Italy) in region Mar Ionio Settentrionale (MARE)

A magnitude ML 2.5 earthquake occured in region: Mar Ionio Settentrionale (MARE), on

  • 11-02-2022 08:38:30 (UTC)
  • 11-02-2022 09:38:30 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 37.7410, 16.6220 at 38 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
95 Km E of Reggio di Calabria (183035 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 2022-02-11
08:38:30		 37.7413 16.6222 38 2022-07-08
12:33:35		 Bollettino Sismico Italiano INGV 101867131
Reviewed
Rev100 		ML 2.5 2022-02-11
08:38:30		 37.7373 16.6252 37 2022-02-11
08:50:26		 Sala Sismica INGV-Roma 100865251
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-02-11 08:38:30 ± 0.19
Latitude 37.7413 ± 0.0063
Longitude 16.6222 ± 0.0114
Depth (km) 38 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 101867131

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1060
Semi-minor axis of confidence ellipse (meter) 640
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 295
Circular confidence region, given by single value of horizontal uncertainty (meter) 1060.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 187
Number of associated phases, regardless of their use for origin computation 43
Number of defining phases 43
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.55758
Epicentral distance of station farthest from the epicenter (degree) 3.16291
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 29
Magnitudes information

ML:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations 51
Type of magnitude ML
Reference to an origin 101867131
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-04-04 23:48:14

ML:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations 78
Type of magnitude ML
Reference to an origin 100865251
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-02-11 08:50:26
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.HMDC.HHZ. 2022-02-11T08:39:17.66 0.3 undecidable manual S 242 183.9825 54 0.66 47
MN.KEK.HHZ. 2022-02-11T08:39:16.72 0.6 undecidable manual P 50 351.0819 54 -1.26 9
IV.HCRL.HHZ. 2022-02-11T08:39:09.34 0.6 undecidable manual S 251 148.8399 54 -0.09 43
IV.SSY.HHZ. 2022-02-11T08:39:09.95 0.6 undecidable manual S 245 150.9378 54 0.06 43
1J.FX02.HHE. 2022-02-11T08:39:08.11 0.6 undecidable manual S 245 145.0437 54 -0.51 39
IV.HSRS.HHZ. 2022-02-11T08:39:07.66 0.6 undecidable manual S 240 142.8459 54 -0.48 40
IV.HAGA.HHZ. 2022-02-11T08:39:06.52 0.6 undecidable manual S 249 138.6612 54 -0.73 37
IV.SELL.HHZ. 2022-02-11T08:39:06.78 0.6 undecidable manual S 0 137.7621 54 -0.26 43
IV.MPNC.HHZ. 2022-02-11T08:39:03.43 0.6 undecidable manual S 292 119.7912 54 0.25 45
IV.MSRU.HHZ. 2022-02-11T08:39:02.04 0.6 undecidable manual S 301 113.2977 54 0.26 45
IV.GRIS.EHZ. 2022-02-11T08:39:02.26 0.1 undecidable manual P 344 231.4905 54 -0.83 44
IV.CET2.HHZ. 2022-02-11T08:38:59.19 0.3 undecidable manual P 344 206.5377 54 -0.8 40
IV.HMDC.HHZ. 2022-02-11T08:38:57.37 0.1 positive manual P 242 183.9825 54 0.2 71
IV.MTTG.HHZ. 2022-02-11T08:38:56.45 0.6 undecidable manual S 290 85.8474 54 0.6 44
IV.LADO.EHZ. 2022-02-11T08:38:56.52 0.1 undecidable manual P 10 173.8926 54 0.6 67
IV.HVZN.HHZ. 2022-02-11T08:38:56.64 0.3 undecidable manual P 250 179.1873 54 0.07 56
MN.CEL.HHZ. 2022-02-11T08:38:55.49 0.6 undecidable manual S 312 85.8474 54 -0.36 46
IV.CAR1.HHZ. 2022-02-11T08:38:55.40 0.1 undecidable manual P 348 171.495 54 -0.22 76
IV.PLAC.HHZ. 2022-02-11T08:38:54.36 0.3 undecidable manual S 349 80.1642 54 -0.27 72
IY.OPPI.HHZ. 2022-02-11T08:38:54.19 0.6 undecidable manual S 318 79.1652 54 -0.23 48
IV.HAVL.HHZ. 2022-02-11T08:38:54.07 0.1 positive manual P 237 158.2194 54 0.1 82
IV.HLNI.HHZ. 2022-02-11T08:38:53.87 0.1 positive manual P 255 160.0176 54 -0.32 78
3D.OEM9.HNE. 2022-02-11T08:38:53.83 0.1 undecidable manual P 297 159.5181 54 -0.3 79
IV.IVPL.HHZ. 2022-02-11T08:38:53.92 0.3 undecidable manual P 297 159.8178 54 -0.25 60
IV.IVUG.HHZ. 2022-02-11T08:38:53.92 0.6 undecidable manual P 297 160.3173 54 -0.31 39
IV.SSY.HHZ. 2022-02-11T08:38:52.90 0.1 positive manual P 245 150.9378 54 -0.17 85
1J.FX02.HHE. 2022-02-11T08:38:52.13 0.1 undecidable manual P 245 145.0437 54 -0.2 85
IV.HCRL.HHZ. 2022-02-11T08:38:52.74 0.1 positive manual P 251 148.8399 54 -0.06 87
IV.HAGA.HHZ. 2022-02-11T08:38:51.29 0.1 positive manual P 249 138.6612 54 -0.25 86
IV.SELL.HHZ. 2022-02-11T08:38:51.70 0.1 positive manual P 0 137.7621 54 0.28 85
IV.HSRS.HHZ. 2022-02-11T08:38:51.90 0.1 positive manual P 240 142.8459 54 -0.15 87
1J.FX01.HHE. 2022-02-11T08:38:51.57 0.1 positive manual P 237 139.2606 54 -0.04 90
IV.AIO.HHZ. 2022-02-11T08:38:50.62 0.1 undecidable manual P 282 124.2867 54 0.87 72
IV.SOI.EHZ. 2022-02-11T08:38:50.30 0.3 undecidable manual S 307 61.8936 54 -0.39 72
IV.MPNC.HHZ. 2022-02-11T08:38:49.68 0.3 undecidable manual P 292 119.7912 54 0.49 63
IV.MSRU.HHZ. 2022-02-11T08:38:48.61 0.1 negative manual P 301 113.2977 54 0.23 90
IV.JOPP.HHZ. 2022-02-11T08:38:48.51 0.3 undecidable manual P 326 115.4955 54 -0.15 69
TV.GMB1.HHZ. 2022-02-11T08:38:45.20 0.1 negative manual P 304 85.0482 54 0.33 94
IV.MTTG.HHZ. 2022-02-11T08:38:45.49 0.1 negative manual P 290 85.8474 54 0.53 89
MN.CEL.HHZ. 2022-02-11T08:38:45.05 0.1 negative manual P 312 85.8474 54 0.09 98
IV.PLAC.HHZ. 2022-02-11T08:38:44.17 0.1 negative manual P 349 80.1642 54 -0.09 100
IY.OPPI.HHZ. 2022-02-11T08:38:44.39 0.1 undecidable manual P 318 79.1652 54 0.26 96
IV.SOI.EHZ. 2022-02-11T08:38:42.22 0.1 negative manual P 307 61.8936 54 0.24 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SOI.EHN. ML:2.1 0.000189 0.78 AML other m 2022-02-11T08:38:50.05
IV.SOI.EHE. ML:2.1 0.000192 0.34 AML other m 2022-02-11T08:38:50.96
IV.PLAC.HHE. ML:2.2 0.0001915 0.52 AML other m 2022-02-11T08:38:54.87
IV.PLAC.HNE. ML:2.2 0.00018869155 0.8544 AML other m 2022-02-11T08:38:55.62
IV.PLAC.HHN. ML:2.0 0.00011625 1.76 AML other m 2022-02-11T08:38:55.07
TV.GMB1.HNE. ML:2.3 0.000241 0.82 AML other m 2022-02-11T08:38:56.53
TV.GMB1.HHE. ML:1.8 0.0000742 0.82 AML other m 2022-02-11T08:38:56.94
MN.CEL.HHN. ML:2.1 0.0001465 0.86 AML other m 2022-02-11T08:38:56.17
MN.CEL.HNN. ML:2.1 0.0001445 0.88 AML other m 2022-02-11T08:38:56.17
TV.GMB1.HNN. ML:2.5 0.0003275 0.36 AML other m 2022-02-11T08:38:56.78
TV.GMB1.HHN. ML:2.0 0.0000983 0.36 AML other m 2022-02-11T08:38:56.78
MN.CEL.HNE. ML:2.2 0.00019350000000000001 0.48 AML other m 2022-02-11T08:38:57.27
IV.MTTG.HHN. ML:2.6 0.00039249999999999995 0.58 AML other m 2022-02-11T08:38:57.98
IV.MTTG.HHE. ML:2.4 0.000288 1.48 AML other m 2022-02-11T08:38:58.13
MN.CEL.HHE. ML:2.2 0.0001835 0.74 AML other m 2022-02-11T08:38:58.34
IV.MSRU.HHE. ML:2.6 0.00028550000000000005 0.42 AML other m 2022-02-11T08:39:02.71
IV.MSRU.HHN. ML:2.4 0.0001985 0.42 AML other m 2022-02-11T08:39:03.44
IV.MPNC.HHN. ML:2.6 0.000295 1.38 AML other m 2022-02-11T08:39:05.22
IV.HAGA.HHN. ML:2.8 0.000314 0.28 AML other m 2022-02-11T08:39:06.86
IV.HAGA.HHE. ML:3.2 0.000901 1.9 AML other m 2022-02-11T08:39:07.04
IV.MPNC.HHE. ML:2.6 0.000291 0.62 AML other m 2022-02-11T08:39:07.51
IV.AIO.HHN. ML:2.3 0.0001315 0.32 AML other m 2022-02-11T08:39:07.59
IV.HSRS.HHN. ML:2.6 0.00019800000000000002 1.7 AML other m 2022-02-11T08:39:07.12
IV.HSRS.HHE. ML:2.3 0.00010885 1.32 AML other m 2022-02-11T08:39:08.19
IV.SELL.HNE. ML:2.6 0.00021400000000000002 0.94 AML other m 2022-02-11T08:39:08.77
IV.AIO.HHE. ML:2.2 0.00010785 0.18 AML other m 2022-02-11T08:39:09.19
IV.SELL.HHN. ML:2.1 0.00007625 1.64 AML other m 2022-02-11T08:39:09.16
IV.SELL.HNN. ML:2.7 0.00026700000000000004 1.62 AML other m 2022-02-11T08:39:09.17
IV.SELL.HHE. ML:2.1 0.00006385 0.44 AML other m 2022-02-11T08:39:09.81
IV.HCRL.HHN. ML:2.8 0.000334 0.08 AML other m 2022-02-11T08:39:09.95
IV.HCRL.HHE. ML:2.8 0.00032413040000000003 0.1408 AML other m 2022-02-11T08:39:10.46
IV.HAVL.HHE. ML:2.9 0.0003255 0.32 AML other m 2022-02-11T08:39:12.16
IV.HAVL.HHN. ML:3.0 0.0004005 0.28 AML other m 2022-02-11T08:39:12.16
IV.HLNI.HHN. ML:2.7 0.00023199999999999997 1.22 AML other m 2022-02-11T08:39:12.90
IV.HLNI.HHE. ML:2.8 0.000298 0.7 AML other m 2022-02-11T08:39:12.62
IV.IVUG.HHN. ML:2.3 0.0000798 0.94 AML other m 2022-02-11T08:39:12.19
IV.CAR1.HHE. ML:2.6 0.0001525 1.24 AML other m 2022-02-11T08:39:15.87
IV.CAR1.HHN. ML:2.5 0.0001075 0.44 AML other m 2022-02-11T08:39:16.34
IV.LADO.EHE. ML:2.4 0.00008360000000000001 1.74 AML other m 2022-02-11T08:39:16.88
IV.IVUG.HHE. ML:2.3 0.00009049999999999999 0.32 AML other m 2022-02-11T08:39:17.26
IV.HMDC.HHE. ML:2.7 0.000183 0.44 AML other m 2022-02-11T08:39:18.56
IV.HMDC.HHN. ML:2.8 0.0002385 0.24 AML other m 2022-02-11T08:39:18.26
IV.HVZN.HHE. ML:2.9 0.000307 0.32 AML other m 2022-02-11T08:39:18.57
IV.LADO.EHN. ML:2.2 0.0000619 1.22 AML other m 2022-02-11T08:39:18.90
IV.IVPL.HHN. ML:2.5 0.00014500000000000003 0.22 AML other m 2022-02-11T08:39:19.03
IV.HVZN.HHN. ML:3.0 0.0003265 0.3 AML other m 2022-02-11T08:39:19.34
IV.CET2.HHN. ML:2.7 0.0001323 1.1 AML other m 2022-02-11T08:39:20.01
IV.CET2.HHE. ML:2.4 0.0000631 1.2 AML other m 2022-02-11T08:39:20.63
IV.IVPL.HHE. ML:2.5 0.0001230336 0.6016 AML other m 2022-02-11T08:39:20.35
IV.GRIS.EHE. ML:2.3 0.000041099999999999996 0.74 AML other m 2022-02-11T08:39:26.35
IV.GRIS.EHN. ML:2.4 0.000048599999999999995 0.12 AML other m 2022-02-11T08:39:29.19
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