Earthquake with magnitude of ML 2.0 on date 02-04-2022 and time 09:59:25 (UTC) in region 5 km SW Lioni (AV)

A magnitude ML 2.0 earthquake occured in region: 5 km SW Lioni (AV), on

  • 02-04-2022 09:59:25 (UTC)
  • 02-04-2022 11:59:25 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.8380, 15.1680 at 12 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
Lioni AV 5 6201 6201
Caposele AV 6 3483 9684
Calabritto AV 7 2391 12075
Teora AV 7 1537 13612
Bagnoli Irpino AV 8 3217 16829
Nusco AV 9 4203 21032
Sant'Angelo dei Lombardi AV 10 4250 25282
Senerchia AV 11 842 26124
Morra De Sanctis AV 12 1297 27421
Cassano Irpino AV 13 982 28403
Torella dei Lombardi AV 13 2144 30547
Rocca San Felice AV 13 851 31398
Montella AV 13 7780 39178
Laviano SA 13 1438 40616
Castelnuovo di Conza SA 13 619 41235
Santomenna SA 13 443 41678
Guardia Lombardi AV 14 1718 43396
Valva SA 14 1643 45039
Acerno SA 14 2783 47822
Conza della Campania AV 14 1373 49195
Castelfranci AV 15 2041 51236
Colliano SA 16 3638 54874
Villamaina AV 16 995 55869
Andretta AV 17 1927 57796
Montemarano AV 17 2851 60647
Oliveto Citra SA 17 3802 64449
Sant'Andrea di Conza AV 17 1539 65988
Cairano AV 18 326 66314
Castelvetere sul Calore AV 18 1615 67929
Paternopoli AV 19 2384 70313
Pescopagano PZ 19 1910 72223
Campagna SA 20 16703 88926

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km NE of Battipaglia (50786 inhabitants)
32 Km E of Avellino (54857 inhabitants)
39 Km E of Salerno (135261 inhabitants)
42 Km E of Cava de' Tirreni (53659 inhabitants)
46 Km SE of Benevento (60091 inhabitants)
55 Km E of Scafati (50787 inhabitants)
58 Km W of Potenza (67122 inhabitants)
60 Km E of Castellammare di Stabia (66466 inhabitants)
68 Km E of Torre del Greco (86275 inhabitants)
68 Km E of Acerra (59573 inhabitants)
68 Km E of Portici (55274 inhabitants)
69 Km E of Ercolano (53709 inhabitants)
73 Km E of Afragola (65057 inhabitants)
74 Km E of Casoria (77642 inhabitants)
75 Km E of Caserta (76326 inhabitants)
76 Km SW of Foggia (151991 inhabitants)
77 Km E of Napoli (974074 inhabitants)
78 Km SW of Cerignola (58396 inhabitants)
82 Km E of Giugliano in Campania (122974 inhabitants)
82 Km E of Aversa (53047 inhabitants)
82 Km E of Marano di Napoli (59874 inhabitants)
91 Km E of Pozzuoli (81661 inhabitants)
96 Km S of San Severo (53905 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 2022-04-02
09:59:25
40.8378 15.1683 12 2022-07-08
12:34:02
Bollettino Sismico Italiano INGV 105991671
Reviewed
Rev100
ML 1.9 2022-04-02
09:59:25
40.8408 15.1723 11 2022-04-02
10:08:33
Sala Sismica INGV-Roma 102702371
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-04-02 09:59:25 ± 0.07
Latitude 40.8378 ± 0.0027
Longitude 15.1683 ± 0.0071
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 105991671

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 431
Semi-minor axis of confidence ellipse (meter) 406
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 275
Circular confidence region, given by single value of horizontal uncertainty (meter) 430.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 85
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.41459
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 18
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 20
Type of magnitude ML
Reference to an origin 105991671
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-06-13 17:06:21

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 25
Type of magnitude ML
Reference to an origin 102702371
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-04-02 10:08:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SACR.HHZ. 2022-04-02T09:59:47.37 3.0 undecidable manual S -0.08 0
IV.CDRU.HHZ. 2022-04-02T09:59:38.09 0.3 undecidable manual S 163 40.3263 92 -0.13 69
IV.MRLC.HHZ. 2022-04-02T09:59:35.03 0.3 undecidable manual S 108 28.4493 94 -0.02 72
IX.SSB3.HHZ.02 2022-04-02T09:59:34.90 0.3 undecidable manual S 11 27.1506 94 0.17 70
IX.SRN3.HNE.02 2022-04-02T09:59:34.06 0.3 undecidable manual P 148 46.0206 92 0.54 62
IV.CAFE.HHZ. 2022-04-02T09:59:33.72 0.3 undecidable manual S 15 21.867 97 0.41 68
IX.CMP3.HNZ.02 2022-04-02T09:59:33.65 0.3 undecidable manual S 200 21.867 96 0.33 68
IX.COL3.HNE.02 2022-04-02T09:59:33.09 0.3 undecidable manual S 141 21.5673 97 -0.14 71
IV.CDRU.HHZ. 2022-04-02T09:59:32.32 0.1 undecidable manual P 163 40.3263 92 -0.31 88
IV.SGTA.HNZ. 2022-04-02T09:59:32.40 0.6 undecidable manual P 26 36.8298 92 0.29 45
IV.MRB1.HHZ. 2022-04-02T09:59:32.08 1.0 undecidable manual P 332 35.742 93 0.14 23
IX.SNR3.EHZ.02 2022-04-02T09:59:31.12 0.6 undecidable manual S 170 11.4774 120 0.46 45
IX.PST3.HNZ.01 2022-04-02T09:59:31.16 0.6 undecidable manual P 168 31.3464 93 -0.1 47
IV.SNAL.HHZ. 2022-04-02T09:59:30.71 0.6 undecidable manual S 19 10.2786 125 0.31 47
IX.SSB3.HHZ.02 2022-04-02T09:59:30.28 0.3 undecidable manual P 11 27.1506 94 -0.34 67
IX.SALI.HNN.01 2022-04-02T09:59:30.89 0.6 undecidable manual S 5 10.2786 126 0.5 45
IV.MRLC.HHZ. 2022-04-02T09:59:30.54 0.3 undecidable manual P 108 28.4493 94 -0.26 68
IX.LIO3.HHN.02 2022-04-02T09:59:29.51 0.3 undecidable manual S 9 6.6933 142 -0.18 72
IV.MCRV.HHZ. 2022-04-02T09:59:29.60 0.3 undecidable manual S 180 6.0939 145 -0.01 75
IX.COL3.HNE.02 2022-04-02T09:59:29.68 0.3 undecidable manual P 141 21.5673 97 -0.08 72
IV.CAFE.HHZ. 2022-04-02T09:59:29.72 0.1 positive manual P 15 21.867 97 -0.08 95
IX.NSC3.EHZ.02 2022-04-02T09:59:29.26 0.3 undecidable manual S 285 3.996 157 -0.07 74
IX.CMP3.HNZ.02 2022-04-02T09:59:29.84 0.1 undecidable manual P 200 21.867 96 0.03 97
IX.CLT3.EHZ.02 2022-04-02T09:59:29.86 0.3 undecidable manual P 70 21.0678 97 0.18 71
IX.SNR3.EHZ.02 2022-04-02T09:59:28.42 0.3 undecidable manual P 170 11.4774 120 0.15 72
IX.RSF3.HNE.02 2022-04-02T09:59:28.22 0.6 undecidable manual P 3 14.0748 111 -0.41 45
IV.SNAL.HHZ. 2022-04-02T09:59:28.12 0.1 positive manual P 19 10.2786 125 0 99
IX.NSC3.EHZ.02 2022-04-02T09:59:27.45 0.1 negative manual P 285 3.996 157 -0.05 99
IX.SALI.HNN.01 2022-04-02T09:59:27.59 0.3 undecidable manual P 5 10.2786 126 -0.52 66
IX.LIO3.HHN.02 2022-04-02T09:59:27.60 0.1 undecidable manual P 9 6.6933 142 -0.11 97
IV.MCRV.HHZ. 2022-04-02T09:59:27.67 0.1 negative manual P 180 6.0939 145 0.01 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IX.NSC3.EHN.02 ML:2.1 0.001985 0.1 AML other m 2022-04-02T09:59:29.60
IX.NSC3.HNN.01 ML:2.1 0.001935 0.1 AML other m 2022-04-02T09:59:29.60
IX.NSC3.HNE.01 ML:2.3 0.002615 0.18 AML other m 2022-04-02T09:59:29.83
IX.NSC3.EHE.02 ML:2.3 0.00275 0.18 AML other m 2022-04-02T09:59:29.83
IV.MCRV.HHE. ML:2.2 0.002436114 0.1408 AML other m 2022-04-02T09:59:29.85
IV.MCRV.HHN. ML:2.3 0.0029613879999999997 0.1152 AML other m 2022-04-02T09:59:30.48
IV.SNAL.HNN. ML:1.9 0.0008331111499999999 0.1216 AML other m 2022-04-02T09:59:30.82
IV.SNAL.HNE. ML:2.1 0.001495 0.14 AML other m 2022-04-02T09:59:30.82
IV.SNAL.HHE. ML:2.2 0.0016699999999999998 0.14 AML other m 2022-04-02T09:59:30.82
IV.SNAL.HHN. ML:1.8 0.0007014246500000001 0.1984 AML other m 2022-04-02T09:59:31.56
IX.SNR3.HNE.01 ML:2.1 0.001238188 0.2432 AML other m 2022-04-02T09:59:31.78
IX.SNR3.EHE.02 ML:2.1 0.0012181484999999998 0.2432 AML other m 2022-04-02T09:59:31.90
IX.SNR3.EHN.02 ML:2.2 0.0018299999999999998 0.18 AML other m 2022-04-02T09:59:32.76
IX.SNR3.HNN.01 ML:2.2 0.001885 0.18 AML other m 2022-04-02T09:59:32.76
IV.MRLC.HHE. ML:1.6 0.00020796835 0.3008 AML other m 2022-04-02T09:59:35.49
IV.CAFE.HNE. ML:1.8 0.000447 0.44 AML other m 2022-04-02T09:59:35.57
IV.CAFE.HHE. ML:1.8 0.00045650000000000004 0.44 AML other m 2022-04-02T09:59:35.57
IV.MRLC.HHN. ML:1.6 0.0002039229 0.3392 AML other m 2022-04-02T09:59:35.29
IV.CAFE.HHN. ML:1.8 0.000438 0.54 AML other m 2022-04-02T09:59:36.98
IV.CAFE.HNN. ML:0.0 0.0004490883 0.5504 AML other m 2022-04-02T09:59:36.98
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