Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.7 on date 02-06-2023 and time 15:42:17 (UTC) in region 4 km NW Sant'Elia a Pianisi (CB)

A magnitude ML 1.7 earthquake occured in region: 4 km NW Sant'Elia a Pianisi (CB), on

  • 02-06-2023 15:42:17 (UTC)
  • 02-06-2023 17:42:17 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.6550, 14.8520 at 25 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Sant'Elia a Pianisi CB 4 1818 1818
Ripabottoni CB 5 514 2332
Monacilioni CB 6 523 2855
Campolieto CB 7 839 3694
Provvidenti CB 8 119 3813
Pietracatella CB 8 1375 5188
Macchia Valfortore CB 8 576 5764
Bonefro CB 9 1384 7148
Morrone del Sannio CB 9 587 7735
Casacalenda CB 10 2135 9870
San Giuliano di Puglia CB 10 1042 10912
Colletorto CB 10 1938 12850
Castellino del Biferno CB 11 545 13395
San Giovanni in Galdo CB 11 580 13975
Toro CB 11 1391 15366
Montelongo CB 12 365 15731
Carlantino FG 13 980 16711
Matrice CB 13 1115 17826
Santa Croce di Magliano CB 13 4435 22261
Montorio nei Frentani CB 14 437 22698
Petrella Tifernina CB 14 1170 23868
Campodipietra CB 14 2570 26438
Celenza Valfortore FG 15 1598 28036
Montagano CB 15 1086 29122
Lupara CB 16 505 29627
Jelsi CB 16 1781 31408
Lucito CB 16 696 32104
Castelbottaccio CB 16 312 32416
Ripalimosani CB 16 3114 35530
Rotello CB 17 1212 36742
Gambatesa CB 17 1464 38206
Larino CB 17 6793 44999
Guardialfiera CB 17 1065 46064
Gildone CB 19 809 46873
Riccia CB 19 5262 52135
Campobasso CB 19 49431 101566
San Marco la Catola FG 19 1012 102578
Limosano CB 19 768 103346
Civitacampomarano CB 19 417 103763

Municipalities with at least 50000 inhabitants

An earthquake occurred to
44 Km W of San Severo (53905 inhabitants)
59 Km N of Benevento (60091 inhabitants)
61 Km W of Foggia (151991 inhabitants)
78 Km NE of Caserta (76326 inhabitants)
82 Km N of Avellino (54857 inhabitants)
88 Km NE of Acerra (59573 inhabitants)
89 Km W of Manfredonia (57279 inhabitants)
93 Km NE of Aversa (53047 inhabitants)
93 Km NE of Afragola (65057 inhabitants)
96 Km NE of Casoria (77642 inhabitants)
96 Km SE of Chieti (51815 inhabitants)
97 Km NE of Giugliano in Campania (122974 inhabitants)
98 Km W of Cerignola (58396 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
Reviewed
Rev100 		ML 1.7 2023-06-02
15:42:17		 41.6547 14.8522 25 2023-06-02
15:53:36		 Sala Sismica INGV-Roma 118006891
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-06-02 15:42:17 ± 0.14
Latitude 41.6547 ± 0.0072
Longitude 14.8522 ± 0.0072
Depth (km) 25 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 118006891

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 714
Semi-minor axis of confidence ellipse (meter) 486
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 324
Circular confidence region, given by single value of horizontal uncertainty (meter) 710.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 63
Number of associated phases, regardless of their use for origin computation 56
Number of defining phases 27
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.82288
Number of stations at which the event was observed 44
Number of stations from which data was used for origin computation 19
Magnitude information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 38
Type of magnitude ML
Reference to an origin 118006891
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-06-02 15:53:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.EPZF.HHZ. 2023-06-02T15:44:15.81 3.0 undecidable manual Sg 14.44 0
4P.IT02A.HHZ. 2023-06-02T15:44:12.01 3.0 undecidable manual Pg 22.01 0
IV.EMSG.HHZ. 2023-06-02T15:44:08.06 3.0 undecidable manual Sg 6.62 0
IV.MUCR.HHZ. 2023-06-02T15:44:08.04 3.0 undecidable manual Sg 12.03 0
IV.MSRU.HHZ. 2023-06-02T15:44:04.17 3.0 undecidable manual Sg 12.68 0
IV.SOI.EHZ. 2023-06-02T15:44:03.98 3.0 undecidable manual Sg 5.89 0
MN.TIR.HHZ. 2023-06-02T15:43:59.99 3.0 undecidable manual Sn -1.2 0
IV.SFI.EHZ. 2023-06-02T15:43:44.45 3.0 undecidable manual Sn -3.44 0
IV.PLMA.HHZ. 2023-06-02T15:43:39.59 3.0 negative manual Pg 14 0
GU.CANO.HHZ. 2023-06-02T15:43:38.24 3.0 undecidable manual Pn -2.44 0
MN.TRI.HHZ. 2023-06-02T15:43:26.50 3.0 positive manual Pg 4.28 0
IV.EPZF.HHZ. 2023-06-02T15:43:22.43 3.0 undecidable manual Pg 6.09 0
IV.BDI.HHZ. 2023-06-02T15:43:20.70 3.0 undecidable manual Pn 1.09 0
IV.ARRO.EHZ. 2023-06-02T15:43:17.08 3.0 undecidable manual Sg 2.35 0
IV.RESU.HHZ. 2023-06-02T15:43:17.07 3.0 positive manual Pn -2.39 0
IV.IMOL.HNZ. 2023-06-02T15:43:13.29 3.0 undecidable manual Pn -0.75 0
IV.SPS2.HHZ. 2023-06-02T15:43:04.68 3.0 positive manual Pg 4.93 0
IV.SSFR.HHZ. 2023-06-02T15:43:03.00 3.0 negative manual Pg 5.29 0
IV.GIUL.HHZ. 2023-06-02T15:43:01.01 3.0 undecidable manual S 1.85 0
IV.MRVN.HHZ. 2023-06-02T15:42:57.15 3.0 undecidable manual S 0.23 0
IV.SNTG.HHZ. 2023-06-02T15:42:53.20 3.0 undecidable manual Pn -1.59 0
IV.CESI.HHZ. 2023-06-02T15:42:49.08 3.0 undecidable manual Pn -3.5 0
OT.OT14.EHZ. 2023-06-02T15:42:48.27 1.0 undecidable manual S 73 91.3419 100 3.51 1
OT.OT12.EHZ. 2023-06-02T15:42:46.59 0.6 undecidable manual S 91 87.5457 100 2.82 7
IV.AMUR.HHZ. 2023-06-02T15:42:45.05 3.0 positive manual Pn 0.18 0
IV.MIGL.HHZ. 2023-06-02T15:42:44.34 3.0 undecidable manual Pn -1.47 0
IV.RNI2.HHZ. 2023-06-02T15:42:37.39 3.0 undecidable manual S 276 58.1973 106 1.25 0
OT.OT14.EHZ. 2023-06-02T15:42:35.42 3.0 undecidable manual P 73 91.3419 100 2.13 0
IV.T0110.HHZ. 2023-06-02T15:42:35.62 3.0 positive manual P -3.32 0
IV.CERA.HHZ. 2023-06-02T15:42:34.26 3.0 negative manual P 2.6 0
OT.OT12.EHZ. 2023-06-02T15:42:34.67 3.0 positive manual P 91 87.5457 100 1.95 0
OT.OT11.EHZ. 2023-06-02T15:42:33.10 0.6 undecidable manual S 111 43.0236 113 0.79 41
IV.PTRJ.HHZ. 2023-06-02T15:42:32.02 0.6 undecidable manual S 220 41.9247 114 -0.03 49
IV.SGRT.HHZ. 2023-06-02T15:42:31.21 1.0 undecidable manual P 81 74.6697 102 0.44 22
IV.LPEL.HHZ. 2023-06-02T15:42:30.15 1.0 negative manual P 308 70.374 103 0.03 23
IV.CAFE.HHZ. 2023-06-02T15:42:30.92 0.3 undecidable manual P 155 76.5678 102 -0.13 67
OT.OT16.EHN. 2023-06-02T15:42:29.76 0.3 undecidable manual S 53 33.0447 120 -0.16 73
IV.SACR.HHZ. 2023-06-02T15:42:29.41 0.3 undecidable manual S 203 31.0467 122 -0.06 76
IV.APRC.HHZ. 2023-06-02T15:42:28.04 1.0 positive manual P 79 58.2972 106 -0.29 22
IV.RNI2.HHZ. 2023-06-02T15:42:28.42 0.1 undecidable manual P 276 58.1973 106 0.11 93
OT.OT05.EHZ. 2023-06-02T15:42:28.85 0.6 undecidable manual P 89 62.1933 105 -0.05 47
IV.GATE.HHZ. 2023-06-02T15:42:27.25 0.6 undecidable manual S 163 16.4724 142 0.7 43
IV.MELA.HHZ. 2023-06-02T15:42:27.45 0.3 undecidable manual S 76 23.4543 131 -0.4 70
IV.BSSO.HHZ. 2023-06-02T15:42:27.93 0.3 undecidable manual S 241 24.5532 129 -0.14 76
IT.LRNO.HNN. 2023-06-02T15:42:26.80 0.3 undecidable manual S 18 17.7711 140 0.03 77
IV.SGG.HHZ. 2023-06-02T15:42:26.82 0.1 undecidable manual P 233 49.2174 110 -0.18 95
OT.OT11.EHZ. 2023-06-02T15:42:26.12 0.6 positive manual P 111 43.0236 113 0.02 49
IV.PABO.HHE. 2023-06-02T15:42:26.10 0.1 undecidable manual P 285 39.9267 115 0.44 90
IV.PTRJ.HHZ. 2023-06-02T15:42:25.63 1.0 negative manual P 220 41.9247 114 -0.32 23
IV.SACR.HHZ. 2023-06-02T15:42:24.01 0.3 negative manual P 203 31.0467 122 -0.45 69
OT.OT16.EHN. 2023-06-02T15:42:24.39 0.3 undecidable manual P 53 33.0447 120 -0.34 70
IT.GLNS.HNE. 2023-06-02T15:42:24.47 0.1 undecidable manual P 11 29.0487 124 0.26 96
IV.BSSO.HHZ. 2023-06-02T15:42:23.73 0.1 positive manual P 241 24.5532 129 0.08 100
IV.GATE.HHZ. 2023-06-02T15:42:23.08 0.6 negative manual P 163 16.4724 142 0.3 49
IV.MELA.HHZ. 2023-06-02T15:42:23.18 0.1 negative manual P 76 23.4543 131 -0.34 95
IT.LRNO.HNN. 2023-06-02T15:42:22.72 0.1 undecidable manual P 18 17.7711 140 -0.19 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MELA.HNN. ML:2.2 0.0007535 0.68 AML other m 2023-06-02T15:42:27.91
IV.MELA.HHN. ML:2.2 0.0007289999999999999 1.62 AML other m 2023-06-02T15:42:27.91
IV.MELA.HHE. ML:2.2 0.0006785 0.22 AML other m 2023-06-02T15:42:27.86
IV.MELA.HNE. ML:2.1 0.000623 0.22 AML other m 2023-06-02T15:42:27.86
IV.BSSO.HHE. ML:2.1 0.0005024999999999999 0.32 AML other m 2023-06-02T15:42:29.04
IV.BSSO.HHN. ML:2.1 0.0005405 0.54 AML other m 2023-06-02T15:42:29.30
IV.SACR.HHN. ML:1.5 0.00010765 1.56 AML other m 2023-06-02T15:42:30.87
IV.SACR.HHE. ML:1.5 0.00010595 0.64 AML other m 2023-06-02T15:42:31.49
IV.PTRJ.HHE. ML:1.6 0.00011545 0.54 AML other m 2023-06-02T15:42:32.67
IV.PTRJ.HHN. ML:1.5 0.00009715 1.46 AML other m 2023-06-02T15:42:32.94
OT.OT11.EHE. ML:2.0 0.0002925 0.54 AML other m 2023-06-02T15:42:33.61
OT.OT11.EHN. ML:2.2 0.0003785 0.7 AML other m 2023-06-02T15:42:34.55
IV.SGG.HHN. ML:1.4 0.00006455 0.36 AML other m 2023-06-02T15:42:37.66
IV.SGG.HHE. ML:1.5 0.00006950000000000001 0.92 AML other m 2023-06-02T15:42:38.61
IV.APRC.HHN. ML:1.9 0.000149 0.26 AML other m 2023-06-02T15:42:39.31
IV.RNI2.HHE. ML:1.6 0.00007505000000000001 0.56 AML other m 2023-06-02T15:42:39.40
IV.RNI2.HHN. ML:1.4 0.000056750000000000004 0.34 AML other m 2023-06-02T15:42:41.17
IV.APRC.HHE. ML:1.7 0.00010525000000000001 0.44 AML other m 2023-06-02T15:42:41.37
IV.LPEL.HHE. ML:1.7 0.0000799 0.2 AML other m 2023-06-02T15:42:41.70
IV.CAFE.HHN. ML:1.7 0.00007515 0.36 AML other m 2023-06-02T15:42:44.24
IV.LPEL.HHN. ML:1.8 0.0000925 0.36 AML other m 2023-06-02T15:42:44.09
IV.CAFE.HHE. ML:1.7 0.0000678 0.32 AML other m 2023-06-02T15:42:44.23
IV.SGRT.HHN. ML:1.6 0.000059499999999999996 1.14 AML other m 2023-06-02T15:42:44.99
IV.SGRT.HHE. ML:1.8 0.0000793 1.28 AML other m 2023-06-02T15:42:45.33
OT.OT12.EHE. ML:1.7 0.0000532 0.48 AML other m 2023-06-02T15:42:47.34
OT.OT12.EHN. ML:2.0 0.0001175 0.5 AML other m 2023-06-02T15:42:48.32
IV.CERA.HHN. ML:1.7 0.0000825 1.62 AML other m 2023-06-02T15:42:48.91
IV.CERA.HHE. ML:1.6 0.0000663 0.4 AML other m 2023-06-02T15:42:51.04
IV.T0110.HHE. ML:1.7 0.00003995 0.32 AML other m 2023-06-02T15:42:55.12
IV.T0110.HHN. ML:1.6 0.00003185 0.62 AML other m 2023-06-02T15:42:55.63
IV.MRVN.HHE. ML:1.5 0.0000185 0.9 AML other m 2023-06-02T15:43:00.46
IV.MRVN.HHN. ML:1.5 0.0000202 0.64 AML other m 2023-06-02T15:43:01.49
IV.GIUL.HHN. ML:1.5 0.00002095 0.58 AML other m 2023-06-02T15:43:04.22
IV.GIUL.HHE. ML:1.5 0.0000188 0.86 AML other m 2023-06-02T15:43:04.97
IV.AMUR.HHN. ML:1.8 0.00002375 0.98 AML other m 2023-06-02T15:43:09.39
IV.AMUR.HHE. ML:1.8 0.000022499999999999998 1.36 AML other m 2023-06-02T15:43:13.91
IV.MIGL.HHN. ML:2.6 0.00015099999999999998 1.18 AML other m 2023-06-02T15:43:17.14
IV.MIGL.HHE. ML:2.5 0.0001223 0.86 AML other m 2023-06-02T15:43:18.33
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