Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 3.5 on date 15-06-2023 and time 02:53:48 (Italy) in region Malta [Sea]

A magnitude ML 3.5 earthquake occured in region: Malta [Sea], on

  • 15-06-2023 00:53:48 (UTC)
  • 15-06-2023 02:53:48 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 34.8160, 14.2450 at 18 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

No Italian municipalities within 100 km from the epicenter with at least 50000 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 3.5 2023-06-15
00:53:48		 34.8155 14.2447 18 2024-09-10
16:44:25		 Bollettino Sismico Italiano INGV 126557061
Reviewed
Rev100 		ML 3.5 2023-06-15
00:53:47		 34.7923 14.2822 18 2023-06-15
01:06:11		 Sala Sismica INGV-Roma 118408931
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-06-15 00:53:48 ± 0.44
Latitude 34.8155 ± 0.0261
Longitude 14.2447 ± 0.0471
Depth (km) 18 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 126557061

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 4364
Semi-minor axis of confidence ellipse (meter) 2757
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 103
Circular confidence region, given by single value of horizontal uncertainty (meter) 4360.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 316
Number of associated phases, regardless of their use for origin computation 48
Number of defining phases 48
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 1.04591
Epicentral distance of station farthest from the epicenter (degree) 4.70435
Number of stations at which the event was observed 41
Number of stations from which data was used for origin computation 41
Magnitudes information

ML:3.5

Field Value
Value 3.5
Uncertainty 0.3
Num. used stations 106
Type of magnitude ML
Reference to an origin 126557061
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2024-04-07 22:13:19

ML:3.5

Field Value
Value 3.5
Uncertainty 0.2
Num. used stations 108
Type of magnitude ML
Reference to an origin 118408931
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-06-15 01:06:11
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.HLNI.HHZ. 2023-06-15T00:54:59.98 0.6 undecidable manual S 11 286.602 54 -0.49 22
IV.CAR1.HHZ. 2023-06-15T00:54:59.28 0.3 undecidable manual P 19 522.1884 54 -0.02 25
IV.HSRS.HHN. 2023-06-15T00:54:56.88 0.6 undecidable manual S 19 267.4323 54 0.53 28
IY.CHCE.HHZ.00 2023-06-15T00:54:53.25 0.3 undecidable manual P 24 470.4735 54 0.38 25
IV.HVIT.HHZ. 2023-06-15T00:54:51.52 0.6 undecidable manual S 6 242.7792 54 0.48 34
IV.ACATE.EHN. 2023-06-15T00:54:50.99 0.6 undecidable manual S 5 246.0648 54 -0.76 30
IV.PLAC.HHZ. 2023-06-15T00:54:50.18 0.3 undecidable manual P 25 447.9183 54 0.12 27
IV.FERC.HHE.00 2023-06-15T00:54:49.44 0.3 undecidable manual P 22 436.9293 54 0.75 23
IV.IVPL.HHZ. 2023-06-15T00:54:44.60 0.6 undecidable manual P 9 400.3992 54 0.46 18
IV.MSRU.HHZ. 2023-06-15T00:54:44.49 0.3 undecidable manual P 16 398.8008 54 0.55 26
IV.MILZ.HHZ. 2023-06-15T00:54:43.71 0.6 undecidable manual P 13 393.3063 54 0.45 18
IV.SOI.EHZ. 2023-06-15T00:54:43.71 0.3 undecidable manual P 24 395.8038 54 0.13 28
IV.AIO.HHZ. 2023-06-15T00:54:39.92 0.3 undecidable manual P 14 360.9609 54 0.68 25
IV.SOLUN.HHZ. 2023-06-15T00:54:39.87 0.3 undecidable manual P 350 368.9529 54 -0.37 28
IV.GIB.HHN. 2023-06-15T00:54:39.50 0.6 undecidable manual P 357 352.6803 54 1.29 13
IV.PLLN.EHZ. 2023-06-15T00:54:39.62 0.3 undecidable manual P 359 352.5804 54 1.43 18
IV.EPZF.HHZ. 2023-06-15T00:54:38.09 0.3 undecidable manual P 9 338.2059 54 1.68 15
IV.CORL.HHZ. 2023-06-15T00:54:38.25 0.6 undecidable manual P 346 351.7812 54 0.16 20
IV.CRJA.HHZ. 2023-06-15T00:54:37.41 0.6 undecidable manual P 342 349.2837 54 -0.38 19
IV.CIMI.HHZ. 2023-06-15T00:54:37.81 0.3 undecidable manual P 350 345.3987 54 0.51 28
IV.EPMN.HHZ. 2023-06-15T00:54:37.76 0.3 undecidable manual P 14 343.6005 54 0.68 26
IV.ESCV.HHZ. 2023-06-15T00:54:36.61 0.3 undecidable manual P 9 329.1261 54 1.33 19
IV.EVRN.HHZ. 2023-06-15T00:54:36.30 0.3 undecidable manual P 14 328.6266 54 1.09 22
IV.GALF.HHZ. 2023-06-15T00:54:35.89 0.3 undecidable manual P 5 322.4328 54 1.44 18
IV.RESU.HHZ. 2023-06-15T00:54:35.25 0.3 undecidable manual P 357 314.5518 54 1.79 15
IV.MMGO.HHZ. 2023-06-15T00:54:34.87 0.3 undecidable manual P 341 335.5086 54 -1.2 21
IV.CPTP.HHZ. 2023-06-15T00:54:31.08 0.3 undecidable manual P 359 287.5899 54 0.97 28
IV.FAVA.HHZ. 2023-06-15T00:54:30.95 0.3 undecidable manual P 350 283.7049 54 1.33 24
IV.HLNI.HHZ. 2023-06-15T00:54:29.45 0.3 undecidable manual P 11 286.602 54 -0.53 34
IV.AGST.EHE. 2023-06-15T00:54:29.87 0.3 undecidable manual P 18 284.8038 54 0.11 38
IV.HSRS.HHN. 2023-06-15T00:54:27.30 0.3 undecidable manual P 19 267.4323 54 -0.3 43
IV.SSY.HHE. 2023-06-15T00:54:27.57 0.3 undecidable manual P 16 270.2295 54 -0.38 42
IV.CLTA.HHE. 2023-06-15T00:54:26.65 0.3 undecidable manual P 355 261.1386 54 -0.16 47
ML.XLND.HHE. 2023-06-15T00:54:26.78 0.6 undecidable manual S 359 134.9649 93 -0.09 65
IV.HVZN.HHZ. 2023-06-15T00:54:26.91 0.3 undecidable manual P 9 265.5342 54 -0.45 43
IV.ACATE.EHN. 2023-06-15T00:54:24.28 0.3 undecidable manual P 5 246.0648 54 -0.66 47
IV.HAVL.HHE. 2023-06-15T00:54:24.65 0.3 undecidable manual P 18 250.5603 54 -0.85 42
IV.HMDC.HHZ. 2023-06-15T00:54:24.00 0.3 undecidable manual P 11 242.6793 54 -0.52 51
IV.HVIT.HHZ. 2023-06-15T00:54:23.64 0.3 undecidable manual P 6 242.7792 54 -0.89 44
ML.MSDA.HHN. 2023-06-15T00:54:23.38 0.6 undecidable manual S 10 122.3886 94 -0.12 67
MN.WDD.HHE. 2023-06-15T00:54:22.22 0.6 undecidable manual S 12 116.0949 94 0.38 65
IV.SCIC.HHE. 2023-06-15T00:54:22.07 0.3 undecidable manual P 10 223.11 54 -0.01 65
IV.HPAC.HHE. 2023-06-15T00:54:21.63 0.3 undecidable manual P 19 221.8113 54 -0.29 62
IV.ISPIC.HHZ. 2023-06-15T00:54:21.92 0.3 undecidable manual P 15 225.9072 54 -0.51 58
IV.CROCE.HHE. 2023-06-15T00:54:21.66 0.3 undecidable manual P 7 225.3078 54 -0.69 54
ML.XLND.HHE. 2023-06-15T00:54:10.26 0.3 undecidable manual P 359 134.9649 93 -0.31 94
ML.MSDA.HHN. 2023-06-15T00:54:08.48 0.3 undecidable manual P 10 122.3886 94 -0.15 100
MN.WDD.HHE. 2023-06-15T00:54:08.71 1.0 undecidable manual P 12 116.0949 94 1.04 25
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ISPIC.HNN. ML:3.5 0.000704 0.62 AML other m 2023-06-15T00:54:30.64
IV.ISPIC.HHN. ML:3.5 0.0007030000000000001 0.64 AML other m 2023-06-15T00:54:30.63
ML.XLND.HHE. ML:3.6 0.002585 0.96 AML other m 2023-06-15T00:54:31.08
ML.XLND.BHE. ML:3.6 0.0025150000000000003 0.9 AML other m 2023-06-15T00:54:31.11
IV.ACATE.EHE. ML:3.2 0.00031599999999999993 0.54 AML other m 2023-06-15T00:54:33.34
IV.ACATE.HNN. ML:3.4 0.0005285 1.38 AML other m 2023-06-15T00:54:35.98
IV.ACATE.EHN. ML:3.3 0.00042100000000000004 1.34 AML other m 2023-06-15T00:54:35.97
IV.HVIT.HHE. ML:3.3 0.000406 0.62 AML other m 2023-06-15T00:54:35.39
IV.ISPIC.HNE. ML:3.2 0.00035549999999999997 1.24 AML other m 2023-06-15T00:54:36.81
IV.ISPIC.HHE. ML:3.2 0.0003435 1.24 AML other m 2023-06-15T00:54:36.81
IV.HVIT.HHN. ML:3.1 0.000244 0.74 AML other m 2023-06-15T00:54:36.93
IV.SSY.HHN. ML:3.8 0.000943 0.28 AML other m 2023-06-15T00:54:37.36
IV.SSY.HNE. ML:3.7 0.0008420000000000001 0.8 AML other m 2023-06-15T00:54:37.39
IV.HMDC.HNN. ML:3.4 0.0004945 0.6 AML other m 2023-06-15T00:54:38.48
IV.HMDC.HHN. ML:3.4 0.0005135000000000001 0.6 AML other m 2023-06-15T00:54:38.78
IV.ACATE.HNE. ML:3.3 0.000368 0.4 AML other m 2023-06-15T00:54:41.41
ML.XLND.HHN. ML:3.5 0.0017900000000000001 0.54 AML other m 2023-06-15T00:54:41.71
ML.XLND.BHN. ML:3.5 0.00177 0.5 AML other m 2023-06-15T00:54:41.71
IV.HVZN.HNN. ML:3.5 0.0005765 1.52 AML other m 2023-06-15T00:54:42.04
IV.HVZN.HHN. ML:3.4 0.000421 0.46 AML other m 2023-06-15T00:54:44.64
IV.HMDC.HHE. ML:3.3 0.0003725 1.52 AML other m 2023-06-15T00:54:45.77
IV.HMDC.HNE. ML:3.3 0.00039249999999999995 1.44 AML other m 2023-06-15T00:54:45.79
IV.HVZN.HHE. ML:3.6 0.000638 0.56 AML other m 2023-06-15T00:54:50.94
IV.HVZN.HNE. ML:3.6 0.00069 0.54 AML other m 2023-06-15T00:54:50.98
IV.SOLUN.HHN. ML:3.4 0.0001875 0.78 AML other m 2023-06-15T00:54:51.03
IV.EVRN.HHN. ML:3.7 0.0005445 0.42 AML other m 2023-06-15T00:54:55.63
IV.EVRN.HNE. ML:3.8 0.0007015 1.38 AML other m 2023-06-15T00:54:55.21
IV.EVRN.HHE. ML:3.8 0.000588 1.56 AML other m 2023-06-15T00:54:55.92
IV.ESCV.HHN. ML:3.7 0.00047999999999999996 0.46 AML other m 2023-06-15T00:54:56.61
IV.GALF.HNN. ML:3.6 0.000386 0.68 AML other m 2023-06-15T00:54:56.85
IV.RESU.HHN. ML:3.2 0.0001885 0.6 AML other m 2023-06-15T00:54:58.56
IV.IVPL.HNE. ML:3.8 0.00034550000000000005 1.38 AML other m 2023-06-15T00:54:58.83
IV.IVPL.HHE. ML:3.7 0.0003105 0.52 AML other m 2023-06-15T00:54:58.83
IV.RESU.HNN. ML:2.9 0.0000964 0.74 AML other m 2023-06-15T00:54:58.92
IV.FAVA.HNE. ML:3.0 0.000142 0.72 AML other m 2023-06-15T00:54:59.63
IV.HSRS.HHN. ML:3.4 0.00036199999999999996 1.24 AML other m 2023-06-15T00:55:00.80
IV.SSY.HHE. ML:3.5 0.0005389999999999999 0.78 AML other m 2023-06-15T00:55:00.41
IV.SSY.HNN. ML:3.7 0.0008020000000000001 0.58 AML other m 2023-06-15T00:55:00.80
IV.CPTP.HHE. ML:3.2 0.00022700000000000002 0.42 AML other m 2023-06-15T00:55:01.34
IV.CPTP.HHN. ML:3.2 0.00023799999999999998 0.64 AML other m 2023-06-15T00:55:01.77
IV.EPZF.HHN. ML:3.6 0.00036350000000000005 0.56 AML other m 2023-06-15T00:55:01.74
IV.AGST.EHN. ML:3.8 0.0009040000000000001 1.32 AML other m 2023-06-15T00:55:02.02
IV.HLNI.HNN. ML:3.4 0.00031800000000000003 0.36 AML other m 2023-06-15T00:55:02.57
IV.HLNI.HHN. ML:3.4 0.00034950000000000004 0.36 AML other m 2023-06-15T00:55:02.57
IV.AGST.EHE. ML:3.6 0.0006405000000000001 0.6 AML other m 2023-06-15T00:55:02.20
IV.FAVA.HHE. ML:3.0 0.000155 1 AML other m 2023-06-15T00:55:02.44
IV.FAVA.HHN. ML:3.1 0.000164 1 AML other m 2023-06-15T00:55:03.81
IV.FAVA.HNN. ML:3.2 0.00021799999999999999 1.04 AML other m 2023-06-15T00:55:03.83
IV.HLNI.HNE. ML:3.4 0.000386 0.9 AML other m 2023-06-15T00:55:04.12
IV.HLNI.HHE. ML:3.4 0.00033299999999999996 0.92 AML other m 2023-06-15T00:55:04.12
IV.HSRS.HHE. ML:3.3 0.00030649999999999997 0.88 AML other m 2023-06-15T00:55:06.67
IV.IST3.HNE. ML:4.4 0.001195 0.52 AML other m 2023-06-15T00:55:11.30
IV.EVRN.HNN. ML:3.8 0.0006140000000000001 0.58 AML other m 2023-06-15T00:55:13.15
IV.MMGO.HHN. ML:2.8 0.00005690000000000001 0.5 AML other m 2023-06-15T00:55:14.47
IV.RESU.HNE. ML:2.9 0.0000886 1.4 AML other m 2023-06-15T00:55:14.18
IV.RESU.HHE. ML:3.1 0.000135 1.38 AML other m 2023-06-15T00:55:15.21
IV.GALF.HNE. ML:3.4 0.0002715 0.4 AML other m 2023-06-15T00:55:15.53
IV.ESCV.HHE. ML:3.6 0.0004 1.36 AML other m 2023-06-15T00:55:15.81
IV.GALF.HHN. ML:3.9 0.0007965 0.72 AML other m 2023-06-15T00:55:16.08
IV.GALF.HHE. ML:3.7 0.0005700000000000001 0.74 AML other m 2023-06-15T00:55:17.49
IV.EPZF.HNN. ML:3.6 0.0004035 0.96 AML other m 2023-06-15T00:55:17.85
IV.EPMN.HHN. ML:3.3 0.00016350000000000002 0.76 AML other m 2023-06-15T00:55:17.36
IV.EPZF.HNE. ML:3.8 0.000583 0.7 AML other m 2023-06-15T00:55:18.64
IV.EPZF.HHE. ML:3.8 0.0005525 1.3 AML other m 2023-06-15T00:55:19.65
IV.IST3.HHE. ML:4.5 0.001385 1.18 AML other m 2023-06-15T00:55:19.59
IV.IST3.HHN. ML:4.7 0.0020949999999999996 0.34 AML other m 2023-06-15T00:55:19.00
IV.IST3.HNN. ML:4.7 0.0020350000000000004 1.1 AML other m 2023-06-15T00:55:19.72
IV.EPMN.HHE. ML:3.4 0.0001975 1.3 AML other m 2023-06-15T00:55:20.14
IV.PLLN.EHN. ML:4.1 0.0011075 1.14 AML other m 2023-06-15T00:55:23.84
IV.CRJA.HHE. ML:3.4 0.000195 1.04 AML other m 2023-06-15T00:55:24.13
IV.CRJA.HNE. ML:3.4 0.000199 1.06 AML other m 2023-06-15T00:55:24.13
IV.CIMI.HNN. ML:3.6 0.00033650000000000005 0.6 AML other m 2023-06-15T00:55:24.35
IV.CIMI.HHN. ML:3.6 0.0003185 0.66 AML other m 2023-06-15T00:55:24.36
IV.CORL.HNN. ML:3.4 0.0002285 0.64 AML other m 2023-06-15T00:55:24.32
IV.CORL.HHN. ML:3.5 0.000237 0.64 AML other m 2023-06-15T00:55:24.32
IV.PLLN.EHE. ML:4.0 0.0009130000000000001 1.16 AML other m 2023-06-15T00:55:24.38
IV.CRJA.HNN. ML:3.3 0.0001595 0.64 AML other m 2023-06-15T00:55:25.71
IV.CRJA.HHN. ML:3.3 0.00016 0.66 AML other m 2023-06-15T00:55:25.71
IV.SOI.EHE. ML:3.5 0.0001785 1.1 AML other m 2023-06-15T00:55:26.75
IV.GIB.HHE. ML:3.8 0.00055 0.9 AML other m 2023-06-15T00:55:26.46
IV.MILZ.HHE. ML:3.8 0.00037 1.02 AML other m 2023-06-15T00:55:26.47
IV.SOI.EHN. ML:3.4 0.0001395 0.84 AML other m 2023-06-15T00:55:27.29
IV.MILZ.HHN. ML:3.9 0.00044050000000000003 0.84 AML other m 2023-06-15T00:55:27.04
IV.GIB.HHN. ML:3.9 0.0006345000000000001 0.56 AML other m 2023-06-15T00:55:27.70
IV.MSRU.HHE. ML:3.8 0.0003375 1.18 AML other m 2023-06-15T00:55:27.73
IV.CIMI.HNE. ML:3.6 0.00031 1.26 AML other m 2023-06-15T00:55:27.83
IV.CIMI.HHE. ML:3.5 0.000299 1.32 AML other m 2023-06-15T00:55:27.85
IV.MSRU.HNE. ML:3.7 0.000317 1.26 AML other m 2023-06-15T00:55:28.73
IV.MMGO.HHE. ML:2.8 0.000057249999999999996 0.66 AML other m 2023-06-15T00:55:30.35
IV.CORL.HNE. ML:3.4 0.00019 0.6 AML other m 2023-06-15T00:55:31.63
IV.CORL.HHE. ML:3.4 0.000194 0.48 AML other m 2023-06-15T00:55:31.63
IV.IVPL.HNN. ML:3.8 0.00032950000000000004 1.18 AML other m 2023-06-15T00:55:34.76
IV.IVPL.HHN. ML:3.8 0.00033850000000000004 0.8 AML other m 2023-06-15T00:55:34.36
IV.SOLUN.HHE. ML:3.6 0.000284 0.92 AML other m 2023-06-15T00:55:34.33
IV.PLAC.HHE. ML:3.4 0.00010755 0.46 AML other m 2023-06-15T00:55:38.25
IV.PLAC.HHN. ML:3.5 0.000142 0.64 AML other m 2023-06-15T00:55:39.58
IV.PLAC.HNE. ML:3.6 0.0001475 0.4 AML other m 2023-06-15T00:55:40.27
IV.MSRU.HHN. ML:3.6 0.000212 0.82 AML other m 2023-06-15T00:55:40.23
IV.PLAC.HNN. ML:3.6 0.00015900000000000002 0.78 AML other m 2023-06-15T00:55:41.56
IV.MSRU.HNN. ML:3.6 0.0002285 0.9 AML other m 2023-06-15T00:55:42.68
IY.CHCE.HHE.00 ML:3.7 0.000174 0.4 AML other m 2023-06-15T00:55:47.95
IY.CHCE.HHN.00 ML:3.7 0.000186 0.42 AML other m 2023-06-15T00:55:50.53
IV.CAR1.HNE. ML:3.7 0.000134 0.78 AML other m 2023-06-15T00:55:57.61
IV.CAR1.HHE. ML:3.7 0.00011949999999999999 0.74 AML other m 2023-06-15T00:55:57.61
IV.CAR1.HHN. ML:3.7 0.0001206 0.84 AML other m 2023-06-15T00:55:59.55
IV.CAR1.HNN. ML:3.6 0.00010905 0.98 AML other m 2023-06-15T00:56:00.06
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