Earthquake with magnitude of ML 2.0 on date 28-03-2023 and time 01:55:59 (UTC) in region 4 km E Ripabottoni (CB)

A magnitude ML 2.0 earthquake occured in region: 4 km E Ripabottoni (CB), on

  • 28-03-2023 01:55:59 (UTC)
  • 28-03-2023 03:55:59 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.6710, 14.8520 at 22 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Ripabottoni CB 4 514 514
Sant'Elia a Pianisi CB 6 1818 2332
Provvidenti CB 6 119 2451
Monacilioni CB 8 523 2974
Morrone del Sannio CB 8 587 3561
Casacalenda CB 8 2135 5696
Bonefro CB 8 1384 7080
Campolieto CB 8 839 7919
San Giuliano di Puglia CB 10 1042 8961
Macchia Valfortore CB 10 576 9537
Pietracatella CB 10 1375 10912
Colletorto CB 10 1938 12850
Castellino del Biferno CB 11 545 13395
Montelongo CB 11 365 13760
Montorio nei Frentani CB 12 437 14197
Santa Croce di Magliano CB 13 4435 18632
San Giovanni in Galdo CB 13 580 19212
Toro CB 13 1391 20603
Petrella Tifernina CB 13 1170 21773
Matrice CB 13 1115 22888
Carlantino FG 14 980 23868
Lupara CB 14 505 24373
Montagano CB 15 1086 25459
Castelbottaccio CB 15 312 25771
Lucito CB 15 696 26467
Larino CB 15 6793 33260
Campodipietra CB 15 2570 35830
Guardialfiera CB 16 1065 36895
Rotello CB 16 1212 38107
Celenza Valfortore FG 16 1598 39705
Ripalimosani CB 17 3114 42819
Jelsi CB 18 1781 44600
Civitacampomarano CB 18 417 45017
Gambatesa CB 19 1464 46481
Limosano CB 19 768 47249

Municipalities with at least 50000 inhabitants

An earthquake occurred to
44 Km W of San Severo (53905 inhabitants)
60 Km N of Benevento (60091 inhabitants)
62 Km W of Foggia (151991 inhabitants)
79 Km NE of Caserta (76326 inhabitants)
84 Km N of Avellino (54857 inhabitants)
89 Km W of Manfredonia (57279 inhabitants)
90 Km NE of Acerra (59573 inhabitants)
94 Km NE of Aversa (53047 inhabitants)
95 Km SE of Chieti (51815 inhabitants)
95 Km NE of Afragola (65057 inhabitants)
97 Km NE of Casoria (77642 inhabitants)
99 Km W of Cerignola (58396 inhabitants)
99 Km NE of Giugliano in Campania (122974 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 2.0 2023-03-28
01:55:59
41.6713 14.8523 22 2024-03-01
17:18:01
Bollettino Sismico Italiano INGV 115854251
Reviewed
Rev100
ML 2.0 2023-03-28
01:55:59
41.6713 14.8553 21 2023-03-28
13:39:59
Sala Sismica INGV-Roma 115824781
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-03-28 01:55:59 ± 0.11
Latitude 41.6713 ± 0.0063
Longitude 14.8523 ± 0.0060
Depth (km) 22 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 115854251

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 632
Semi-minor axis of confidence ellipse (meter) 218
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 168
Circular confidence region, given by single value of horizontal uncertainty (meter) 630.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 50
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) 0.36
Epicentral distance of station closest to the epicenter (degree) 0.04317
Epicentral distance of station farthest from the epicenter (degree) 1.17811
Number of stations at which the event was observed 37
Number of stations from which data was used for origin computation 37
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 30
Type of magnitude ML
Reference to an origin 115824781
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-03-28 13:39:59

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 30
Type of magnitude ML
Reference to an origin 115854251
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-12-28 10:19:50
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MRVN.HHZ. 2023-03-28T01:56:22.07 0.6 undecidable manual P 121 130.7691 95 1.34 25
IV.T0110.HHE. 2023-03-28T01:56:16.58 0.3 undecidable manual P 305 108.2139 96 -0.7 53
IV.POFI.HHN. 2023-03-28T01:56:15.67 0.3 undecidable manual P 273 94.6386 98 0.47 59
OT.OT14.EHN. 2023-03-28T01:56:15.52 0.6 undecidable manual P 74 90.7425 98 0.91 33
IX.CLT3.HNZ.02 2023-03-28T01:56:15.55 0.3 undecidable manual P 151 96.8253 97 0.01 65
IV.VVLD.HHN. 2023-03-28T01:56:15.85 0.3 undecidable manual P 283 104.0181 97 -0.79 51
OT.OT11.EHZ. 2023-03-28T01:56:14.16 0.6 undecidable manual S 113 43.7229 109 0.47 43
OT.OT12.EHZ. 2023-03-28T01:56:14.94 0.3 undecidable manual P 93 87.6456 98 0.81 53
IV.INTR.HHZ. 2023-03-28T01:56:13.58 0.1 undecidable manual P 296 86.9463 98 -0.45 80
IV.SNAL.HHE. 2023-03-28T01:56:13.22 0.3 undecidable manual P 160 87.9453 98 -0.96 49
OT.OT17.EHE. 2023-03-28T01:56:13.47 0.3 undecidable manual S 87 42.9237 109 -0.03 71
IV.SGRT.HHZ. 2023-03-28T01:56:12.43 0.3 undecidable manual P 83 74.37 100 0.31 64
OT.OT07.EHZ. 2023-03-28T01:56:12.19 0.6 undecidable manual P 94 72.0723 100 0.42 42
IV.CAFE.HHZ. 2023-03-28T01:56:12.65 0.3 undecidable manual P 156 78.1662 99 -0.05 66
IV.CERA.HNN. 2023-03-28T01:56:12.47 0.6 undecidable manual P 264 69.5748 101 1.08 32
IV.SACR.HHZ. 2023-03-28T01:56:11.28 0.6 undecidable manual S 202 32.745 116 0.29 45
IV.SGTA.HHE. 2023-03-28T01:56:11.83 0.6 undecidable manual P 144 73.1712 100 -0.11 44
IV.LPEL.HHZ. 2023-03-28T01:56:11.24 0.3 undecidable manual P 307 69.1752 101 -0.09 67
IV.VAGA.HNN. 2023-03-28T01:56:10.68 1.0 undecidable manual P 241 58.6968 103 0.94 17
IT.GLNS.HNN. 2023-03-28T01:56:10.74 0.6 undecidable manual S 12 27.2505 122 1.04 35
IV.BSSO.HHZ. 2023-03-28T01:56:10.05 0.6 undecidable manual S 237 25.5522 124 0.73 40
IV.MRB1.HHE. 2023-03-28T01:56:10.62 0.3 undecidable manual P 171 61.5939 102 0.43 63
OT.OT16.EHE. 2023-03-28T01:56:10.92 0.3 undecidable manual S 55 31.9458 117 0.12 72
OT.OT03.EHE. 2023-03-28T01:56:10.42 0.6 undecidable manual P 86 66.1893 101 -0.46 41
OT.OT05.EHN. 2023-03-28T01:56:09.58 0.3 undecidable manual P 91 62.1933 102 -0.69 57
IV.APRC.HHN. 2023-03-28T01:56:09.46 0.3 undecidable manual P 80 57.9975 103 -0.18 67
IV.RNI2.HHE. 2023-03-28T01:56:09.61 0.3 undecidable manual P 274 58.0974 103 -0.05 69
OT.OT06.EHZ. 2023-03-28T01:56:09.87 0.6 undecidable manual P 88 61.494 102 -0.3 43
OT.OT04.EHZ. 2023-03-28T01:56:09.59 0.3 undecidable manual P 85 60.5949 103 -0.44 63
IT.MCLF.HNE. 2023-03-28T01:56:09.28 0.6 undecidable manual S 357 25.5522 124 -0.05 49
IV.SGG.HNN. 2023-03-28T01:56:08.33 0.3 undecidable manual P 231 50.4162 106 -0.18 68
IV.MELA.HHZ. 2023-03-28T01:56:08.83 0.3 undecidable manual S 80 23.0547 127 0.05 74
IT.LRNO.HNZ. 2023-03-28T01:56:07.39 0.3 undecidable manual S 20 16.0728 139 0 75
IV.GATE.HHZ. 2023-03-28T01:56:07.45 0.6 undecidable manual S 165 18.1707 135 -0.34 47
OT.OT17.EHE. 2023-03-28T01:56:07.11 0.3 undecidable manual P 87 42.9237 109 -0.3 67
IV.PABO.HHN. 2023-03-28T01:56:07.29 0.3 undecidable manual P 283 39.5271 111 0.38 66
IV.MOCO.HHZ. 2023-03-28T01:56:07.91 1.0 undecidable manual P 143 41.9247 110 0.64 20
OT.OT11.EHZ. 2023-03-28T01:56:07.59 0.3 undecidable manual P 113 43.7229 109 0.07 71
IV.CIGN.HHZ. 2023-03-28T01:56:06.23 0.6 undecidable manual S 113 4.7952 166 0.25 48
IV.BSSO.HHZ. 2023-03-28T01:56:05.11 0.1 positive manual P 237 25.5522 124 0.12 96
IV.SACR.HHZ. 2023-03-28T01:56:05.82 0.1 positive manual P 202 32.745 116 -0.14 95
IT.GLNS.HNN. 2023-03-28T01:56:05.51 0.3 undecidable manual P 12 27.2505 122 0.29 69
OT.OT16.EHE. 2023-03-28T01:56:05.75 0.1 undecidable manual P 55 31.9458 117 -0.1 95
IT.MCLF.HNE. 2023-03-28T01:56:05.21 0.6 undecidable manual P 357 25.5522 124 0.21 47
IV.GATE.HHZ. 2023-03-28T01:56:04.05 0.3 undecidable manual P 165 18.1707 135 -0.06 74
IV.MELA.HHZ. 2023-03-28T01:56:04.59 0.3 undecidable manual P 80 23.0547 127 -0.09 73
IT.LRNO.HNZ. 2023-03-28T01:56:03.89 0.1 undecidable manual P 20 16.0728 139 0.01 100
IV.CIGN.HHZ. 2023-03-28T01:56:01.95 0.1 negative manual P 113 4.7952 166 -1.12 71
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CIGN.HHN. ML:2.7 0.0034100000000000003 0.68 AML other m 2023-03-28T01:56:06.56
IV.CIGN.HHE. ML:2.5 0.0024649999999999997 0.36 AML other m 2023-03-28T01:56:08.25
IV.MELA.HHE. ML:1.9 0.00040449999999999997 0.52 AML other m 2023-03-28T01:56:09.31
IV.MELA.HNE. ML:1.8 0.00029467445 0.12 AML other m 2023-03-28T01:56:09.57
IV.GATE.HHE. ML:1.9 0.00046550000000000004 0.6 AML other m 2023-03-28T01:56:10.39
IV.GATE.HNN. ML:1.8 0.00030800000000000006 1.44 AML other m 2023-03-28T01:56:11.11
IV.GATE.HHN. ML:1.8 0.00032 1.44 AML other m 2023-03-28T01:56:11.11
IV.GATE.HNE. ML:1.9 0.00046699999999999997 0.6 AML other m 2023-03-28T01:56:11.39
OT.OT17.EHN. ML:2.5 0.000929 1.56 AML other m 2023-03-28T01:56:14.78
OT.OT12.EHE. ML:1.7 0.000060846265 0.1792 AML other m 2023-03-28T01:56:14.24
OT.OT17.EHE. ML:2.4 0.0008035 1.1 AML other m 2023-03-28T01:56:15.89
IV.MELA.HNN. ML:2.0 0.0005322435999999999 0.4304 AML other m 2023-03-28T01:56:18.38
IV.MELA.HHN. ML:2.0 0.0005465 0.44 AML other m 2023-03-28T01:56:18.60
IV.BSSO.HNN. ML:2.1 0.0005809999999999999 0.9 AML other m 2023-03-28T01:56:19.90
IV.BSSO.HHN. ML:2.1 0.0005895000000000001 0.9 AML other m 2023-03-28T01:56:19.90
IV.BSSO.HHE. ML:2.1 0.000606 0.34 AML other m 2023-03-28T01:56:19.87
IV.BSSO.HNE. ML:2.1 0.000568 0.34 AML other m 2023-03-28T01:56:19.87
IV.SACR.HNE. ML:1.9 0.0003132604 1.5696 AML other m 2023-03-28T01:56:20.97
IV.SACR.HHE. ML:1.9 0.000306 1.56 AML other m 2023-03-28T01:56:20.97
IV.SACR.HNN. ML:1.6 0.00016401747500000002 0.2512 AML other m 2023-03-28T01:56:21.27
IV.SACR.HHN. ML:1.8 0.00020299999999999997 0.48 AML other m 2023-03-28T01:56:22.27
IV.INTR.HHE. ML:1.8 0.00008015 0.42 AML other m 2023-03-28T01:56:24.55
OT.OT11.EHN. ML:2.3 0.00060240665 0.5184 AML other m 2023-03-28T01:56:24.38
OT.OT11.EHE. ML:2.0 0.00025229545 1.4992 AML other m 2023-03-28T01:56:27.76
IV.APRC.HHN. ML:1.8 0.00012118575000000001 0.1984 AML other m 2023-03-28T01:56:29.66
IV.APRC.HHE. ML:1.7 0.000111462155 0.4816 AML other m 2023-03-28T01:56:29.92
IV.LPEL.HHE. ML:1.9 0.00012179999999999999 0.42 AML other m 2023-03-28T01:56:31.75
IV.LPEL.HHN. ML:1.9 0.00011695 1.06 AML other m 2023-03-28T01:56:33.14
OT.OT12.EHN. ML:1.9 0.00008523965 0.6192 AML other m 2023-03-28T01:56:39.88
IV.INTR.HHN. ML:1.9 0.00009665 1.02 AML other m 2023-03-28T01:56:41.61
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