Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.8 on date 18-05-2022 and time 02:10:09 (Italy) in region 1 km E Pietracatella (CB)

A magnitude ML 1.8 earthquake occured in region: 1 km E Pietracatella (CB), on

  • 18-05-2022 00:10:09 (UTC)
  • 18-05-2022 02:10:09 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.5830, 14.8850 at 23 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
Pietracatella CB 1 1375 1375
Macchia Valfortore CB 3 576 1951
Sant'Elia a Pianisi CB 5 1818 3769
Monacilioni CB 7 523 4292
Carlantino FG 8 980 5272
Celenza Valfortore FG 8 1598 6870
Gambatesa CB 9 1464 8334
Toro CB 10 1391 9725
Jelsi CB 10 1781 11506
Riccia CB 11 5262 16768
San Giovanni in Galdo CB 11 580 17348
Campolieto CB 11 839 18187
Colletorto CB 12 1938 20125
Campodipietra CB 12 2570 22695
San Marco la Catola FG 12 1012 23707
Tufara CB 12 925 24632
San Giuliano di Puglia CB 13 1042 25674
Ripabottoni CB 14 514 26188
Bonefro CB 14 1384 27572
Gildone CB 15 809 28381
Matrice CB 15 1115 29496
Provvidenti CB 16 119 29615
Castelvetere in Val Fortore BN 16 1240 30855
Morrone del Sannio CB 17 587 31442
Volturara Appula FG 17 430 31872
Santa Croce di Magliano CB 17 4435 36307
Casacalenda CB 18 2135 38442
Montelongo CB 18 365 38807
Castellino del Biferno CB 18 545 39352
Casalnuovo Monterotaro FG 19 1556 40908
Ripalimosani CB 19 3114 44022
Ferrazzano CB 19 3344 47366
Montagano CB 19 1086 48452
Casalvecchio di Puglia FG 19 1877 50329
Campobasso CB 19 49431 99760
Cercemaggiore CB 19 3777 103537
Mirabello Sannitico CB 19 2180 105717
Castelnuovo della Daunia FG 20 1445 107162
Petrella Tifernina CB 20 1170 108332
Montorio nei Frentani CB 20 437 108769

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km W of San Severo (53905 inhabitants)
51 Km N of Benevento (60091 inhabitants)
56 Km W of Foggia (151991 inhabitants)
73 Km NE of Caserta (76326 inhabitants)
75 Km N of Avellino (54857 inhabitants)
83 Km NE of Acerra (59573 inhabitants)
86 Km W of Manfredonia (57279 inhabitants)
88 Km NE of Afragola (65057 inhabitants)
88 Km NE of Aversa (53047 inhabitants)
90 Km NE of Casoria (77642 inhabitants)
92 Km W of Cerignola (58396 inhabitants)
92 Km NE of Giugliano in Campania (122974 inhabitants)
95 Km NE of Portici (55274 inhabitants)
96 Km NE of Marano di Napoli (59874 inhabitants)
97 Km NE of Ercolano (53709 inhabitants)
98 Km NE of Scafati (50787 inhabitants)
98 Km NE of Napoli (974074 inhabitants)
99 Km NE of Torre del Greco (86275 inhabitants)
99 Km N of Cava de' Tirreni (53659 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 1.8 2022-05-18
00:10:09		 41.583 14.8853 23 2023-01-31
19:03:36		 Bollettino Sismico Italiano INGV 109204241
Reviewed
Rev100 		ML 1.9 2022-05-18
00:10:08		 41.6013 14.8963 24 2022-05-18
00:16:33		 Sala Sismica INGV-Roma 104785451
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-05-18 00:10:09 ± 0.11
Latitude 41.5830 ± 0.0054
Longitude 14.8853 ± 0.0060
Depth (km) 23 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 109204241

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 568
Semi-minor axis of confidence ellipse (meter) 170
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 188
Circular confidence region, given by single value of horizontal uncertainty (meter) 570.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 33
Number of associated phases, regardless of their use for origin computation 55
Number of defining phases 54
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.38
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.45780
Number of stations at which the event was observed 37
Number of stations from which data was used for origin computation 36
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 68
Type of magnitude ML
Reference to an origin 104785451
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-05-18 00:16:33

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 68
Type of magnitude ML
Reference to an origin 109204241
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-09-01 12:56:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MURB.HHZ. 2022-05-18T00:11:21.75 3.0 undecidable manual Sn 1.39 0
IV.AMUR.HHZ. 2022-05-18T00:10:35.50 0.3 undecidable manual P 117 161.8158 54 0.65 47
IV.VCEL.EHZ. 2022-05-18T00:10:30.30 0.6 undecidable manual P 317 124.5864 96 0.44 38
IV.CAFE.HHZ. 2022-05-18T00:10:30.10 0.6 undecidable manual S 154 68.1762 102 -0.03 46
IV.MRVN.HHZ. 2022-05-18T00:10:29.95 0.6 undecidable manual P 118 123.5874 96 0.24 40
IV.PALZ.HHZ. 2022-05-18T00:10:28.58 0.6 undecidable manual P 128 114.2967 97 0.3 40
IV.T0110.HHZ. 2022-05-18T00:10:27.57 0.6 undecidable manual P 308 116.2947 96 -1.02 31
OT.OT05.EHZ. 2022-05-18T00:10:26.30 0.6 undecidable manual S 82 60.0954 104 -1.72 24
IV.APRC.HHZ. 2022-05-18T00:10:26.70 0.3 undecidable manual S 70 57.7977 104 -0.74 59
IV.MIDA.HHZ. 2022-05-18T00:10:26.00 0.3 undecidable manual S 277 52.8027 106 -0.13 70
OT.OT14.EHZ. 2022-05-18T00:10:25.50 0.6 undecidable manual P 67 91.4418 98 0.71 37
OT.OT12.EHZ. 2022-05-18T00:10:24.67 0.3 undecidable manual P 86 84.9483 99 0.86 52
IV.PABO.HHN. 2022-05-18T00:10:24.50 0.6 undecidable manual S 294 45.2214 109 0.3 46
IV.SGG.HHZ. 2022-05-18T00:10:24.70 0.6 undecidable manual S 243 47.3193 108 -0.05 48
IV.INTR.HHZ. 2022-05-18T00:10:24.53 0.3 undecidable manual P 301 94.0392 98 -0.65 56
IV.MSAG.HHZ. 2022-05-18T00:10:24.83 0.6 undecidable manual P 80 86.1471 99 0.85 35
IV.CERA.HHZ. 2022-05-18T00:10:22.49 0.6 undecidable manual P 272 71.9724 101 0.66 40
IV.SNAL.HHZ. 2022-05-18T00:10:22.26 0.1 undecidable manual P 160 77.7666 100 -0.45 83
IT.GLNS.HNZ. 2022-05-18T00:10:22.80 0.3 undecidable manual S 4 36.6411 114 0.73 61
IT.PLTA.HNN. 2022-05-18T00:10:22.10 0.3 undecidable manual S 347 34.5432 116 0.52 67
IV.PTRJ.HHZ. 2022-05-18T00:10:22.00 0.6 undecidable manual S 231 38.3283 113 -0.48 44
IV.SGRT.HHZ. 2022-05-18T00:10:22.37 0.3 undecidable manual P 75 73.6707 101 0.29 65
OT.OT11.EHE. 2022-05-18T00:10:22.50 0.3 undecidable manual S 101 38.1285 113 0.06 73
IT.MCLF.HNE. 2022-05-18T00:10:22.30 0.3 undecidable manual S 354 35.5422 115 0.49 67
IV.MOCO.HHZ. 2022-05-18T00:10:22.10 0.3 undecidable manual S 136 32.745 117 0.96 56
OT.OT16.EHZ. 2022-05-18T00:10:21.30 0.6 undecidable manual S 40 36.5412 114 -0.75 41
IV.PAOL.HHZ. 2022-05-18T00:10:21.25 0.6 undecidable manual P 203 66.6777 102 0.21 45
IV.CAFE.HHZ. 2022-05-18T00:10:21.26 0.1 undecidable manual P 154 68.1762 102 0 93
IV.SGTA.HHZ. 2022-05-18T00:10:20.62 0.3 undecidable manual P 141 63.7917 103 0.03 70
IV.PIGN.HHZ. 2022-05-18T00:10:20.44 0.6 undecidable manual P 234 72.4719 101 -1.47 26
IV.SACR.HHZ. 2022-05-18T00:10:19.10 0.6 undecidable manual S 216 25.4523 125 -0.37 46
IV.VAGA.HHZ. 2022-05-18T00:10:19.78 0.6 undecidable manual P 251 57.1983 105 0.17 46
IV.APRC.HHZ. 2022-05-18T00:10:19.17 0.3 undecidable manual P 70 57.7977 104 -0.54 42
IV.BSSO.HHZ. 2022-05-18T00:10:19.40 0.6 undecidable manual S 260 24.5532 126 0.12 50
IV.MRB1.HHZ. 2022-05-18T00:10:19.10 0.3 undecidable manual P 172 51.5151 106 0.33 68
IV.MELA.HHZ. 2022-05-18T00:10:19.10 0.3 undecidable manual S 56 24.2535 127 -0.11 74
OT.OT05.EHZ. 2022-05-18T00:10:18.82 0.3 undecidable manual P 82 60.0954 104 -1.22 47
IV.VITU.HHZ. 2022-05-18T00:10:18.07 0.3 undecidable manual P 206 49.2174 107 -0.35 67
IT.LRNO.HNZ. 2022-05-18T00:10:18.90 0.3 undecidable manual S 7 24.9528 126 -0.47 69
IV.PABO.HHN. 2022-05-18T00:10:18.11 0.3 undecidable manual P 294 45.2214 109 0.27 69
IV.MIDA.HHZ. 2022-05-18T00:10:18.70 0.6 undecidable manual P 277 52.8027 106 -0.25 45
IV.SGG.HHZ. 2022-05-18T00:10:18.16 0.3 undecidable manual P 243 47.3193 108 0 72
OT.OT11.EHE. 2022-05-18T00:10:16.65 0.3 undecidable manual P 101 38.1285 113 -0.17 72
IT.MCLF.HNE. 2022-05-18T00:10:16.69 0.3 undecidable manual P 354 35.5422 115 0.23 71
IV.GATE.HHZ. 2022-05-18T00:10:16.90 0.3 undecidable manual S 165 7.9809 158 0.4 72
IV.PTRJ.HHZ. 2022-05-18T00:10:16.46 0.1 undecidable manual P 231 38.3283 113 -0.39 90
IT.GLNS.HNZ. 2022-05-18T00:10:16.62 0.3 undecidable manual P 4 36.6411 114 0.01 74
IT.PLTA.HNN. 2022-05-18T00:10:16.46 0.3 undecidable manual P 347 34.5432 116 0.14 72
IV.MOCO.HHZ. 2022-05-18T00:10:16.56 0.3 undecidable manual P 136 32.745 117 0.49 67
OT.OT16.EHZ. 2022-05-18T00:10:15.56 0.3 undecidable manual P 40 36.5412 114 -1.04 53
IV.SACR.HHZ. 2022-05-18T00:10:15.02 0.1 undecidable manual P 216 25.4523 125 -0.09 98
IT.LRNO.HNZ. 2022-05-18T00:10:15.03 0.3 undecidable manual P 7 24.9528 126 -0.02 75
IV.BSSO.HHZ. 2022-05-18T00:10:15.12 0.1 undecidable manual P 260 24.5532 126 0.12 99
IV.MELA.HHZ. 2022-05-18T00:10:14.83 1.0 undecidable manual P 56 24.2535 127 -0.13 25
IV.GATE.HHZ. 2022-05-18T00:10:13.60 0.1 undecidable manual P 165 7.9809 158 0.21 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GATE.HHE. ML:0.0 0.002021287 0.26 AML other m 2022-05-18T00:10:17.66
IV.GATE.HNE. ML:0.0 0.002012265 0.25 AML other m 2022-05-18T00:10:17.66
IV.GATE.HHN. ML:0.0 0.0010240782 0.42 AML other m 2022-05-18T00:10:18.44
IV.GATE.HNN. ML:0.0 0.0010072749000000001 0.42 AML other m 2022-05-18T00:10:18.44
IV.MELA.HHE. ML:0.0 0.002215 0.16 AML other m 2022-05-18T00:10:19.36
IV.MELA.HNE. ML:0.0 0.00204 0.16 AML other m 2022-05-18T00:10:19.36
IV.MELA.HNN. ML:0.0 0.002272586 0.24 AML other m 2022-05-18T00:10:19.43
IV.MELA.HHN. ML:0.0 0.00243 0.24 AML other m 2022-05-18T00:10:19.43
IV.SACR.HHN. ML:0.0 0.00015309845 0.24 AML other m 2022-05-18T00:10:20.19
IV.SACR.HNN. ML:0.0 0.00016862075 0.24 AML other m 2022-05-18T00:10:20.32
IV.SACR.HHE. ML:0.0 0.0002531292 0.24 AML other m 2022-05-18T00:10:20.24
IV.SACR.HNE. ML:0.0 0.00022893639999999998 0.23 AML other m 2022-05-18T00:10:20.25
IV.BSSO.HNN. ML:0.0 0.00031052040000000003 0.42 AML other m 2022-05-18T00:10:20.28
IV.BSSO.HHN. ML:0.0 0.000309 0.42 AML other m 2022-05-18T00:10:20.28
IV.BSSO.HNE. ML:0.0 0.0002086804 0.32 AML other m 2022-05-18T00:10:20.90
IV.BSSO.HHE. ML:0.0 0.00021773704999999998 0.32 AML other m 2022-05-18T00:10:20.90
OT.OT16.EHE. ML:0.0 0.0003375 0.28 AML other m 2022-05-18T00:10:21.45
OT.OT16.EHN. ML:0.0 0.00023154145 0.18 AML other m 2022-05-18T00:10:22.91
IV.MOCO.HHN. ML:0.0 0.00006805 0.42 AML other m 2022-05-18T00:10:23.56
IV.PTRJ.HHN. ML:0.0 0.00016499999999999997 0.3 AML other m 2022-05-18T00:10:24.49
IV.MIDA.HHN. ML:0.0 0.00010445000000000002 0.52 AML other m 2022-05-18T00:10:26.88
IV.SGG.HHN. ML:0.0 0.00010785 0.4 AML other m 2022-05-18T00:10:27.20
IV.APRC.HHN. ML:0.0 0.0003735 0.3 AML other m 2022-05-18T00:10:27.27
IV.APRC.HHE. ML:0.0 0.00026349999999999995 0.32 AML other m 2022-05-18T00:10:27.27
IV.MIDA.HHE. ML:0.0 0.00009135 1 AML other m 2022-05-18T00:10:28.15
OT.OT05.EHE. ML:0.0 0.00000552 1.56 AML other m 2022-05-18T00:10:28.04
IV.VITU.HHE. ML:0.0 0.00010980000000000001 0.84 AML other m 2022-05-18T00:10:30.90
IV.SGG.HHE. ML:0.0 0.00008690000000000001 1.5 AML other m 2022-05-18T00:10:31.00
IV.VITU.HHN. ML:0.0 0.00021 0.36 AML other m 2022-05-18T00:10:31.37
OT.OT05.EHN. ML:0.0 0.0001215 0.58 AML other m 2022-05-18T00:10:32.03
IV.MOCO.HHE. ML:0.0 0.0001305 0.74 AML other m 2022-05-18T00:10:32.07
IV.VAGA.HHN. ML:0.0 0.0002465 0.42 AML other m 2022-05-18T00:10:32.08
IV.VAGA.HHE. ML:0.0 0.0000931 0.86 AML other m 2022-05-18T00:10:32.49
IV.CAFE.HHN. ML:0.0 0.00004835 1.64 AML other m 2022-05-18T00:10:32.87
IV.SGTA.HHE. ML:0.0 0.00007085 0.32 AML other m 2022-05-18T00:10:33.58
IV.CAFE.HHE. ML:0.0 0.00007680000000000001 0.48 AML other m 2022-05-18T00:10:34.25
IV.PTRJ.HHE. ML:0.0 0.00001242 1.16 AML other m 2022-05-18T00:10:34.75
IV.SGRT.HHE. ML:0.0 0.00021500000000000002 1.78 AML other m 2022-05-18T00:10:34.91
IV.PIGN.HHN. ML:0.0 0.00005945 0.54 AML other m 2022-05-18T00:10:35.51
IV.PIGN.HHE. ML:0.0 0.00003555 0.32 AML other m 2022-05-18T00:10:36.24
IV.PAOL.HHE. ML:0.0 0.00007185 0.26 AML other m 2022-05-18T00:10:36.20
IV.SGRT.HHN. ML:0.0 0.00014050000000000003 1.38 AML other m 2022-05-18T00:10:36.90
OT.OT12.EHE. ML:0.0 0.0001545 0.32 AML other m 2022-05-18T00:10:37.21
OT.OT12.EHN. ML:0.0 0.00021050000000000002 0.86 AML other m 2022-05-18T00:10:37.37
IV.SGTA.HHN. ML:0.0 0.0000399 1.48 AML other m 2022-05-18T00:10:37.89
IV.MSAG.HHE. ML:0.0 0.00009645000000000001 0.46 AML other m 2022-05-18T00:10:37.98
IV.SNAL.HHN. ML:0.0 0.00008060000000000001 0.66 AML other m 2022-05-18T00:10:38.07
IV.PAOL.HHN. ML:0.0 0.0000656 0.26 AML other m 2022-05-18T00:10:38.17
IV.CERA.HHN. ML:0.0 0.0001285 1.12 AML other m 2022-05-18T00:10:38.97
IV.MSAG.HHN. ML:0.0 0.0001735 0.28 AML other m 2022-05-18T00:10:39.48
IV.SNAL.HHE. ML:0.0 0.00006945 1.16 AML other m 2022-05-18T00:10:39.90
OT.OT14.EHN. ML:0.0 0.0002424 1.66 AML other m 2022-05-18T00:10:39.12
OT.OT14.EHE. ML:0.0 0.000236 1.5 AML other m 2022-05-18T00:10:40.90
IV.CERA.HHE. ML:0.0 0.0001105 0.46 AML other m 2022-05-18T00:10:40.48
IV.MRB1.HHE. ML:0.0 0.00011365 0.42 AML other m 2022-05-18T00:10:40.65
IV.MRB1.HHN. ML:0.0 0.000147 0.5 AML other m 2022-05-18T00:10:40.68
IV.INTR.HHN. ML:0.0 0.000088 0.38 AML other m 2022-05-18T00:10:45.65
IV.PALZ.HHE. ML:0.0 0.0001435 0.86 AML other m 2022-05-18T00:10:46.09
IV.PALZ.HHN. ML:0.0 0.0001235 0.78 AML other m 2022-05-18T00:10:46.11
IV.MRVN.HHN. ML:0.0 0.00002765 0.4 AML other m 2022-05-18T00:10:47.76
IV.INTR.HHE. ML:0.0 0.00005545 0.9 AML other m 2022-05-18T00:10:48.76
IV.T0110.HHE. ML:0.0 0.00004445 1.34 AML other m 2022-05-18T00:10:49.12
IV.T0110.HHN. ML:0.0 0.000046399999999999996 0.5 AML other m 2022-05-18T00:10:49.24
IV.VCEL.EHN. ML:0.0 0.00004295 0.52 AML other m 2022-05-18T00:10:49.93
IV.MRVN.HHE. ML:0.0 0.00003165 0.42 AML other m 2022-05-18T00:10:51.34
IV.VCEL.EHE. ML:0.0 0.000053099999999999996 1.66 AML other m 2022-05-18T00:10:53.85
IV.AMUR.HHE. ML:0.0 0.000030850000000000004 0.36 AML other m 2022-05-18T00:10:55.95
IV.AMUR.HHN. ML:0.0 0.000028049999999999997 0.46 AML other m 2022-05-18T00:11:07.57
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