Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.9 on date 04-02-2022 and time 04:34:53 (Italy) in region 2 km NE Venticano (AV)

A magnitude ML 1.9 earthquake occured in region: 2 km NE Venticano (AV), on

  • 04-02-2022 03:34:53 (UTC)
  • 04-02-2022 04:34:53 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.0660, 14.9340 at 11 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
Venticano AV 3 2537 2537
Pietradefusi AV 5 2348 4885
Torre Le Nocelle AV 5 1324 6209
Calvi BN 6 2682 8891
Mirabella Eclano AV 6 7684 16575
Apice BN 6 5686 22261
Montemiletto AV 6 5313 27574
San Nazzaro BN 7 884 28458
San Giorgio del Sannio BN 7 10022 38480
Taurasi AV 7 2377 40857
Bonito AV 7 2448 43305
Montefusco AV 7 1338 44643
San Martino Sannita BN 8 1230 45873
Sant'Angelo all'Esca AV 8 801 46674
Santa Paolina AV 9 1256 47930
Fontanarosa AV 9 3170 51100
Lapio AV 9 1572 52672
San Nicola Manfredi BN 9 3722 56394
Luogosano AV 10 1187 57581
Torrioni AV 11 549 58130
Grottaminarda AV 11 8137 66267
Sant'Angelo a Cupolo BN 11 4325 70592
Melito Irpino AV 11 1920 72512
Tufo AV 11 889 73401
Pratola Serra AV 11 3764 77165
Sant'Arcangelo Trimonte BN 12 573 77738
Prata di Principato Ultra AV 12 2944 80682
Petruro Irpino AV 12 349 81031
Montefalcione AV 12 3359 84390
Paduli BN 12 3978 88368
Chianche AV 12 475 88843
San Mango sul Calore AV 12 1185 90028
Gesualdo AV 13 3516 93544
Paternopoli AV 13 2384 95928
Candida AV 15 1147 97075
Altavilla Irpina AV 15 4196 101271
Benevento BN 15 60091 161362
Ceppaloni BN 15 3415 164777
San Leucio del Sannio BN 15 3106 167883
Chiusano di San Domenico AV 15 2277 170160
Frigento AV 15 3780 173940
Montefredane AV 15 2297 176237
Manocalzati AV 16 3160 179397
Parolise AV 16 663 180060
Castelvetere sul Calore AV 16 1615 181675
Sturno AV 16 3080 184755
Grottolella AV 16 1869 186624
San Potito Ultra AV 16 1558 188182
Pietrelcina BN 16 3114 191296
Arpaise BN 16 761 192057
Ariano Irpino AV 17 22700 214757
Montecalvo Irpino AV 17 3725 218482
Salza Irpina AV 17 772 219254
Villamaina AV 17 995 220249
Sorbo Serpico AV 17 583 220832
Montemarano AV 17 2851 223683
Castelfranci AV 18 2041 225724
Buonalbergo BN 18 1730 227454
Capriglia Irpina AV 18 2398 229852
Atripalda AV 18 11020 240872
Flumeri AV 19 2963 243835
Pietrastornina AV 19 1553 245388
Roccabascerana AV 19 2354 247742
Sant'Angelo a Scala AV 19 730 248472
Apollosa BN 19 2658 251130
Casalbore AV 20 1800 252930
Santo Stefano del Sole AV 20 2208 255138

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km SE of Benevento (60091 inhabitants)
20 Km NE of Avellino (54857 inhabitants)
45 Km NE of Cava de' Tirreni (53659 inhabitants)
45 Km NE of Salerno (135261 inhabitants)
49 Km E of Acerra (59573 inhabitants)
49 Km NE of Scafati (50787 inhabitants)
50 Km E of Caserta (76326 inhabitants)
51 Km N of Battipaglia (50786 inhabitants)
55 Km E of Afragola (65057 inhabitants)
56 Km NE of Portici (55274 inhabitants)
56 Km NE of Castellammare di Stabia (66466 inhabitants)
57 Km NE of Torre del Greco (86275 inhabitants)
57 Km E of Casoria (77642 inhabitants)
57 Km NE of Ercolano (53709 inhabitants)
62 Km E of Aversa (53047 inhabitants)
63 Km E of Napoli (974074 inhabitants)
63 Km E of Giugliano in Campania (122974 inhabitants)
65 Km E of Marano di Napoli (59874 inhabitants)
68 Km SW of Foggia (151991 inhabitants)
75 Km E of Pozzuoli (81661 inhabitants)
79 Km SW of San Severo (53905 inhabitants)
84 Km W of Cerignola (58396 inhabitants)
87 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 2022-02-04
03:34:53		 41.0662 14.9337 11 2022-07-08
12:33:28		 Bollettino Sismico Italiano INGV 100986121
Reviewed
Rev100 		ML 1.9 2022-02-04
03:34:53		 41.0548 14.917 8 2022-02-04
03:42:57		 Sala Sismica INGV-Roma 100582081
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-02-04 03:34:53 ± 0.07
Latitude 41.0662 ± 0.0045
Longitude 14.9337 ± 0.0048
Depth (km) 11 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 100986121

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 570
Semi-minor axis of confidence ellipse (meter) 360
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 26
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) 53
Number of associated phases, regardless of their use for origin computation 29
Number of defining phases 29
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0.06205
Epicentral distance of station farthest from the epicenter (degree) 0.65561
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 21
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 100986121
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-04-11 14:16:01

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 20
Type of magnitude ML
Reference to an origin 100582081
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-02-04 03:42:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MELA.HHZ. 2022-02-04T03:35:05.77 0.6 undecidable manual P 13 72.7716 90 -0.14 46
IV.BSSO.HHZ. 2022-02-04T03:35:03.88 0.6 undecidable manual P 332 60.2952 90 -0.1 47
IV.CAFE.HHZ. 2022-02-04T03:35:03.22 0.6 undecidable manual S 99 25.6521 90 0.64 43
IV.SNAL.HHZ. 2022-02-04T03:35:03.33 0.6 undecidable manual S 124 27.8499 90 0.17 49
IV.GATE.HNN. 2022-02-04T03:35:03.00 0.6 undecidable manual P 358 49.617 90 0.66 40
IX.MNT3.EHZ.02 2022-02-04T03:35:02.36 0.3 undecidable manual S 166 26.1516 90 -0.34 69
IV.VBKN.HHZ. 2022-02-04T03:35:02.77 0.6 undecidable manual P 238 49.7169 90 0.43 44
IX.SSB3.HHZ.02 2022-02-04T03:35:02.44 0.6 undecidable manual S 87 24.753 90 0.11 49
IV.VCRE.HHZ. 2022-02-04T03:35:02.10 1.0 undecidable manual P 237 50.2164 90 -0.33 22
IV.PSB1.HHZ. 2022-02-04T03:35:01.11 0.3 undecidable manual S 330 20.2686 90 -0.02 75
IX.RSF3.HNZ.02 2022-02-04T03:35:01.52 0.6 undecidable manual S 119 23.2545 90 -0.4 46
IX.SNR3.EHN.02 2022-02-04T03:35:00.90 0.6 undecidable manual P 149 42.624 90 -0.35 45
IV.SACR.HNN. 2022-02-04T03:35:00.71 0.6 undecidable manual P 333 41.4252 90 -0.35 46
IV.NL9.EHZ. 2022-02-04T03:35:00.31 0.6 undecidable manual P 244 36.3414 90 0.02 49
IV.SGTA.HNZ. 2022-02-04T03:35:00.87 0.3 undecidable manual P 78 36.8298 90 0.5 66
IV.PAOL.HNZ. 2022-02-04T03:34:59.73 0.6 undecidable manual P 263 30.8469 90 0.28 47
IV.VITU.HNZ. 2022-02-04T03:34:59.10 0.3 undecidable manual P 297 28.5492 90 0.02 75
IX.LGS3.HNZ.01 2022-02-04T03:34:59.05 0.3 undecidable manual S 152 9.9789 119 0.59 69
IX.SSB3.HHZ.02 2022-02-04T03:34:58.66 0.1 undecidable manual P 87 24.753 90 0.16 97
IV.SNAL.HHZ. 2022-02-04T03:34:58.74 0.1 undecidable manual P 124 27.8499 90 -0.24 95
IV.CAFE.HHZ. 2022-02-04T03:34:58.82 0.1 undecidable manual P 99 25.6521 90 0.17 97
IX.MNT3.EHZ.02 2022-02-04T03:34:58.32 0.1 undecidable manual P 166 26.1516 90 -0.4 92
IT.AVL.HNZ. 2022-02-04T03:34:58.19 0.3 undecidable manual P 218 20.0688 90 0.41 71
IV.PSB1.HHZ. 2022-02-04T03:34:57.61 0.1 undecidable manual P 330 20.2686 90 -0.2 99
IX.RSF3.HNZ.02 2022-02-04T03:34:57.85 0.3 undecidable manual P 119 23.2545 90 -0.42 70
IV.MRB1.HNZ. 2022-02-04T03:34:57.60 0.3 undecidable manual S 25 6.8931 137 -0.2 76
IX.LGS3.HNZ.01 2022-02-04T03:34:56.17 0.3 undecidable manual P 152 9.9789 119 -0.09 76
IX.BENI.HNZ.01 2022-02-04T03:34:56.94 0.6 undecidable manual P 298 15.2736 90 -0.1 51
IV.MRB1.HNZ. 2022-02-04T03:34:55.63 0.1 undecidable manual P 25 6.8931 137 -0.26 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MRB1.HHE. ML:2.5 0.004265 1.36 AML other m 2022-02-04T03:34:57.71
IV.MRB1.HNE. ML:2.5 0.00408 1.36 AML other m 2022-02-04T03:34:57.71
IV.MRB1.HNN. ML:2.6 0.005835 0.4 AML other m 2022-02-04T03:35:01.37
IV.MRB1.HHN. ML:2.6 0.00592 0.4 AML other m 2022-02-04T03:35:01.37
IX.SSB3.HHE.02 ML:1.9 0.0004575 0.26 AML other m 2022-02-04T03:35:03.84
IX.SSB3.HHN.02 ML:1.8 0.0003795 0.2 AML other m 2022-02-04T03:35:03.88
IV.SNAL.HHN. ML:1.9 0.000431 0.18 AML other m 2022-02-04T03:35:04.71
IV.SNAL.HNN. ML:1.9 0.00041349999999999997 0.16 AML other m 2022-02-04T03:35:04.71
IV.CAFE.HHE. ML:1.8 0.0003165 0.6 AML other m 2022-02-04T03:35:04.82
IV.CAFE.HNE. ML:1.8 0.000323 0.6 AML other m 2022-02-04T03:35:04.82
IX.MNT3.EHE.02 ML:1.9 0.00040649999999999996 1.12 AML other m 2022-02-04T03:35:04.97
IV.SNAL.HNE. ML:1.8 0.0003615 0.42 AML other m 2022-02-04T03:35:05.34
IV.SNAL.HHE. ML:1.8 0.00035 0.42 AML other m 2022-02-04T03:35:05.34
IV.CAFE.HNN. ML:1.5 0.0001865 0.52 AML other m 2022-02-04T03:35:05.52
IX.MNT3.EHN.02 ML:2.0 0.0005480000000000001 1.2 AML other m 2022-02-04T03:35:05.26
IV.CAFE.HHN. ML:1.6 0.0002035 0.52 AML other m 2022-02-04T03:35:05.52
IV.PSB1.HHN. ML:1.8 0.0005200000000000001 0.78 AML other m 2022-02-04T03:35:09.56
IV.PSB1.HHE. ML:1.7 0.00035250000000000006 0.82 AML other m 2022-02-04T03:35:09.59
IV.VBKN.HHE. ML:2.3 0.0005769999999999999 0.56 AML other m 2022-02-04T03:35:15.51
IV.MELA.HHN. ML:1.9 0.00011599999999999999 1.04 AML other m 2022-02-04T03:35:16.19
IV.MELA.HHE. ML:1.8 0.00009029999999999999 1.66 AML other m 2022-02-04T03:35:16.92
IV.VBKN.HHN. ML:2.2 0.0003665 0.24 AML other m 2022-02-04T03:35:17.37
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