Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.9 on date 11-01-2022 and time 22:25:38 (UTC) in region 2 km W Buonalbergo (BN)

A magnitude ML 1.9 earthquake occured in region: 2 km W Buonalbergo (BN), on

  • 11-01-2022 22:25:38 (UTC)
  • 11-01-2022 23:25:38 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.2210, 14.9490 at 17 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
Buonalbergo BN 3 1730 1730
Casalbore AV 5 1800 3530
Sant'Arcangelo Trimonte BN 6 573 4103
San Giorgio La Molara BN 6 2994 7097
Pago Veiano BN 7 2406 9503
Montecalvo Irpino AV 8 3725 13228
Paduli BN 8 3978 17206
Pietrelcina BN 9 3114 20320
Molinara BN 9 1618 21938
Ginestra degli Schiavoni BN 10 476 22414
San Marco dei Cavoti BN 11 3371 25785
Apice BN 11 5686 31471
Pesco Sannita BN 12 1972 33443
Montefalcone di Val Fortore BN 13 1525 34968
Reino BN 13 1210 36178
Bonito AV 14 2448 38626
Ariano Irpino AV 14 22700 61326
Castelfranco in Miscano BN 14 916 62242
Fragneto l'Abate BN 14 1049 63291
Foiano di Val Fortore BN 15 1410 64701
Fragneto Monforte BN 16 1840 66541
Melito Irpino AV 16 1920 68461
Benevento BN 17 60091 128552
Calvi BN 18 2682 131234
Colle Sannita BN 19 2431 133665
Greci AV 19 691 134356
Grottaminarda AV 19 8137 142493
Circello BN 19 2388 144881
Savignano Irpino AV 19 1140 146021
San Giorgio del Sannio BN 19 10022 156043
San Nicola Manfredi BN 19 3722 159765
Venticano AV 20 2537 162302
San Martino Sannita BN 20 1230 163532
Campolattaro BN 20 1072 164604
Baselice BN 20 2397 167001

Municipalities with at least 50000 inhabitants

An earthquake occurred to
17 Km NE of Benevento (60091 inhabitants)
36 Km NE of Avellino (54857 inhabitants)
54 Km E of Caserta (76326 inhabitants)
57 Km W of Foggia (151991 inhabitants)
57 Km NE of Acerra (59573 inhabitants)
61 Km NE of Cava de' Tirreni (53659 inhabitants)
62 Km N of Salerno (135261 inhabitants)
63 Km NE of Afragola (65057 inhabitants)
63 Km SW of San Severo (53905 inhabitants)
63 Km NE of Scafati (50787 inhabitants)
65 Km NE of Casoria (77642 inhabitants)
67 Km NE of Portici (55274 inhabitants)
68 Km E of Aversa (53047 inhabitants)
68 Km NE of Ercolano (53709 inhabitants)
68 Km N of Battipaglia (50786 inhabitants)
69 Km NE of Torre del Greco (86275 inhabitants)
70 Km NE of Castellammare di Stabia (66466 inhabitants)
71 Km E of Giugliano in Campania (122974 inhabitants)
72 Km NE of Napoli (974074 inhabitants)
73 Km NE of Marano di Napoli (59874 inhabitants)
80 Km W of Cerignola (58396 inhabitants)
83 Km NE of Pozzuoli (81661 inhabitants)
93 Km SW of Manfredonia (57279 inhabitants)
97 Km NW of Potenza (67122 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 1.9 2022-01-11
22:25:38		 41.2208 14.9488 17 2022-07-08
12:33:47		 Bollettino Sismico Italiano INGV 103568401
Reviewed
Rev100 		ML 1.8 2022-01-11
22:25:38		 41.2272 14.9447 5 2022-01-11
22:55:55		 Sala Sismica INGV-Roma 99664041
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-01-11 22:25:38 ± 0.13
Latitude 41.2208 ± 0.0081
Longitude 14.9488 ± 0.0084
Depth (km) 17 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 103568401

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 827
Semi-minor axis of confidence ellipse (meter) 471
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 9
Circular confidence region, given by single value of horizontal uncertainty (meter) 830.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 53
Number of associated phases, regardless of their use for origin computation 38
Number of defining phases 38
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.43
Epicentral distance of station closest to the epicenter (degree) 0.09893
Epicentral distance of station farthest from the epicenter (degree) 0.94159
Number of stations at which the event was observed 27
Number of stations from which data was used for origin computation 27
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 103568401
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-04-21 14:11:26

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 99664041
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-01-11 22:55:55
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
OT.OT12.EHZ. 2022-01-11T22:26:06.31 0.6 undecidable manual S 60 91.8414 94 0.83 36
IV.CMPR.HHZ. 2022-01-11T22:25:56.11 0.6 undecidable manual P 163 104.5176 93 0.11 42
IV.CERA.HHZ. 2022-01-11T22:25:54.79 0.3 undecidable manual P 299 87.9453 94 1.33 42
OT.OT12.EHZ. 2022-01-11T22:25:54.79 0.3 undecidable manual P 60 91.8414 94 0.73 56
IV.BSSO.HHE. 2022-01-11T22:25:53.44 0.6 undecidable manual S 321 46.62 99 -0.04 47
IV.RNI2.HNE. 2022-01-11T22:25:52.28 0.6 undecidable manual P 309 85.1481 94 -0.74 36
IV.SGRT.HHN. 2022-01-11T22:25:52.85 0.3 undecidable manual P 48 88.7445 94 -0.72 53
IV.MIDA.HNZ. 2022-01-11T22:25:51.12 0.3 undecidable manual P 309 74.2701 95 -0.24 65
OT.OT03.EHE. 2022-01-11T22:25:51.82 0.3 undecidable manual P 47 79.7646 95 -0.38 61
IV.SGTA.HHZ. 2022-01-11T22:25:51.40 0.3 undecidable manual S 105 36.0417 103 0.69 62
OT.OT06.EHZ. 2022-01-11T22:25:51.09 0.3 undecidable manual P 46 74.37 95 -0.29 63
IV.VAGA.HHZ. 2022-01-11T22:25:50.49 0.3 undecidable manual P 290 63.2922 96 0.81 56
IV.VBKN.HHZ. 2022-01-11T22:25:50.56 0.3 undecidable manual P 225 61.3941 97 1.18 47
OT.OT07.EHE. 2022-01-11T22:25:50.73 0.3 undecidable manual P 55 77.9664 95 -1.2 43
IV.PIGN.HHZ. 2022-01-11T22:25:50.61 0.3 undecidable manual P 268 64.1913 96 0.8 56
IV.CAFE.HHN. 2022-01-11T22:25:50.20 0.6 undecidable manual S 132 32.1456 106 0.49 44
IT.ORP.HGZ. 2022-01-11T22:25:49.18 0.6 undecidable manual S 76 27.1506 110 0.75 41
IV.SGG.HHN. 2022-01-11T22:25:48.55 0.3 undecidable manual P 291 50.9157 98 0.77 58
IV.SACR.HHZ. 2022-01-11T22:25:48.81 0.3 undecidable manual S 314 28.1496 109 0.12 73
IX.LGS3.HNE.01 2022-01-11T22:25:47.98 0.6 undecidable manual S 172 26.2515 111 -0.22 48
IV.VITU.HHZ. 2022-01-11T22:25:47.41 0.6 undecidable manual S 261 26.9508 110 -0.96 38
IV.MCRV.HHZ. 2022-01-11T22:25:47.90 0.3 undecidable manual P 159 52.0035 98 -0.05 70
IX.BENI.HNZ.01 2022-01-11T22:25:46.08 0.6 undecidable manual S 236 17.871 123 -0.13 50
OT.OT11.EHE. 2022-01-11T22:25:46.42 0.3 undecidable manual P 45 45.8208 100 -0.58 61
IV.BSSO.HHE. 2022-01-11T22:25:46.81 0.3 undecidable manual P 321 46.62 99 -0.32 67
IV.SGTA.HHZ. 2022-01-11T22:25:45.48 0.1 undecidable manual P 105 36.0417 103 -0.05 96
IV.GATE.HHZ. 2022-01-11T22:25:45.74 0.3 undecidable manual P 354 32.5452 105 0.73 62
IX.SALI.HNE.01 2022-01-11T22:25:45.44 0.3 undecidable manual P 149 37.629 103 -0.33 68
IV.CAFE.HHN. 2022-01-11T22:25:44.60 0.1 undecidable manual P 132 32.1456 106 -0.35 91
IV.PSB1.HHZ. 2022-01-11T22:25:44.62 0.3 undecidable manual S 271 11.4774 138 -0.3 73
IV.SACR.HHZ. 2022-01-11T22:25:44.00 0.3 undecidable manual P 314 28.1496 109 -0.36 69
IV.MRB1.HHZ. 2022-01-11T22:25:44.88 0.3 undecidable manual S 172 10.9779 140 0.06 75
IX.LGS3.HNE.01 2022-01-11T22:25:44.07 0.3 undecidable manual P 172 26.2515 111 -0.01 75
IT.ORP.HGZ. 2022-01-11T22:25:44.30 0.3 undecidable manual P 76 27.1506 110 0.09 74
IV.VITU.HHZ. 2022-01-11T22:25:43.68 0.3 undecidable manual P 261 26.9508 110 -0.5 67
IX.BENI.HNZ.01 2022-01-11T22:25:42.75 0.3 undecidable manual P 236 17.871 123 -0.18 73
IV.MRB1.HHZ. 2022-01-11T22:25:42.00 0.1 negative manual P 172 10.9779 140 -0.13 100
IV.PSB1.HHZ. 2022-01-11T22:25:41.84 0.1 negative manual P 271 11.4774 138 -0.34 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PSB1.HHE. ML:2.1 0.001082 1.34 AML other m 2022-01-11T22:25:44.72
IV.PSB1.HNE. ML:2.1 0.0010415 1.38 AML other m 2022-01-11T22:25:44.75
IV.PSB1.HNN. ML:1.8 0.00047099999999999996 0.72 AML other m 2022-01-11T22:25:45.42
IV.PSB1.HHN. ML:1.7 0.000442 0.36 AML other m 2022-01-11T22:25:46.76
IV.MRB1.HHN. ML:2.3 0.00163 1.48 AML other m 2022-01-11T22:25:48.96
IV.MRB1.HNN. ML:2.3 0.0015499999999999997 1.46 AML other m 2022-01-11T22:25:48.96
IV.MRB1.HNE. ML:2.5 0.002715 0.66 AML other m 2022-01-11T22:25:48.56
IV.MRB1.HHE. ML:2.5 0.00273 0.68 AML other m 2022-01-11T22:25:48.56
IV.SACR.HHE. ML:1.7 0.000235 1 AML other m 2022-01-11T22:25:49.27
IV.SACR.HHN. ML:1.7 0.0002325 0.58 AML other m 2022-01-11T22:25:51.13
IV.VITU.HHE. ML:2.0 0.0004485 0.22 AML other m 2022-01-11T22:25:51.44
IV.VITU.HHN. ML:2.0 0.00044950000000000003 0.42 AML other m 2022-01-11T22:25:54.35
IV.MCRV.HHE. ML:1.8 0.000133 0.36 AML other m 2022-01-11T22:26:00.07
IV.MCRV.HHN. ML:1.9 0.0001805 0.52 AML other m 2022-01-11T22:26:00.51
IV.PIGN.HHN. ML:1.8 0.0001225 0.42 AML other m 2022-01-11T22:26:01.65
IV.PIGN.HHE. ML:1.7 0.00008295 1.12 AML other m 2022-01-11T22:26:03.69
IV.VAGA.HHE. ML:1.8 0.00011094999999999999 1 AML other m 2022-01-11T22:26:04.40
IV.VAGA.HHN. ML:2.0 0.000176 0.3 AML other m 2022-01-11T22:26:07.92
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