Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.0 on date 16-08-2022 and time 13:58:54 (Italy) in region 2 km SW Laviano (SA)

A magnitude ML 1.0 earthquake occured in region: 2 km SW Laviano (SA), on

  • 16-08-2022 11:58:54 (UTC)
  • 16-08-2022 13:58:54 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.7670, 15.2970 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Laviano SA 2 1438 1438
Valva SA 4 1643 3081
Colliano SA 5 3638 6719
Santomenna SA 5 443 7162
Castelnuovo di Conza SA 6 619 7781
Calabritto AV 7 2391 10172
Caposele AV 8 3483 13655
Senerchia AV 8 842 14497
Oliveto Citra SA 10 3802 18299
Teora AV 10 1537 19836
Conza della Campania AV 11 1373 21209
Sant'Andrea di Conza AV 11 1539 22748
Pescopagano PZ 12 1910 24658
Castelgrande PZ 12 943 25601
Palomonte SA 12 3985 29586
Contursi Terme SA 14 3394 32980
San Gregorio Magno SA 15 4286 37266
Lioni AV 15 6201 43467
Cairano AV 16 326 43793
Muro Lucano PZ 16 5497 49290
Buccino SA 16 5047 54337
Morra De Sanctis AV 18 1297 55634
Andretta AV 19 1927 57561
Rapone PZ 19 990 58551
Calitri AV 19 4666 63217
Ricigliano SA 19 1144 64361
Romagnano al Monte SA 19 368 64729
Campagna SA 19 16703 81432

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km NE of Battipaglia (50786 inhabitants)
45 Km W of Potenza (67122 inhabitants)
45 Km E of Avellino (54857 inhabitants)
46 Km E of Salerno (135261 inhabitants)
50 Km E of Cava de' Tirreni (53659 inhabitants)
59 Km SE of Benevento (60091 inhabitants)
65 Km E of Scafati (50787 inhabitants)
69 Km E of Castellammare di Stabia (66466 inhabitants)
75 Km SW of Cerignola (58396 inhabitants)
78 Km E of Torre del Greco (86275 inhabitants)
80 Km E of Portici (55274 inhabitants)
80 Km E of Ercolano (53709 inhabitants)
80 Km S of Foggia (151991 inhabitants)
80 Km E of Acerra (59573 inhabitants)
85 Km E of Afragola (65057 inhabitants)
86 Km E of Casoria (77642 inhabitants)
88 Km E of Caserta (76326 inhabitants)
88 Km E of Napoli (974074 inhabitants)
94 Km E of Giugliano in Campania (122974 inhabitants)
94 Km E of Marano di Napoli (59874 inhabitants)
95 Km E of Aversa (53047 inhabitants)
98 Km SW of Andria (100440 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 1.0 2022-08-16
11:58:54		 40.767 15.2968 11 2023-01-31
19:03:49		 Bollettino Sismico Italiano INGV 110476081
Reviewed
Rev100 		ML 1.4 2022-08-16
11:58:54		 40.7705 15.3168 11 2022-08-16
12:04:13		 Sala Sismica INGV-Roma 108611511
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-08-16 11:58:54 ± 0.05
Latitude 40.7670 ± 0.0027
Longitude 15.2968 ± 0.0047
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 110476081

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 383
Semi-minor axis of confidence ellipse (meter) 271
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 254
Circular confidence region, given by single value of horizontal uncertainty (meter) 380.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 62
Number of associated phases, regardless of their use for origin computation 33
Number of defining phases 33
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) 0.08364
Epicentral distance of station farthest from the epicenter (degree) 0.30577
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 19
Magnitudes information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 110476081
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-10-04 08:58:02

ML:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations 6
Type of magnitude ML
Reference to an origin 108611511
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-08-16 12:04:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CDRU.HHZ. 2022-08-16T11:59:05.21 0.6 undecidable manual S 179 30.747 50 0.14 49
IX.SRN3.HHZ. 2022-08-16T11:59:05.88 0.3 undecidable manual S 156 33.9438 50 -0.05 73
IV.CAFE.HHZ. 2022-08-16T11:59:04.91 0.6 undecidable manual S 350 29.3484 50 0.21 48
5H.FR02.EHZ. 2022-08-16T11:59:04.68 0.6 undecidable manual S 315 27.75 50 0.42 46
5H.FR05.EHN. 2022-08-16T11:59:03.78 0.6 undecidable manual S 353 24.6531 50 0.33 48
IX.CMP3.EHZ. 2022-08-16T11:59:03.10 0.3 undecidable manual S 235 22.2555 50 0.31 72
IV.SNAL.HHZ. 2022-08-16T11:59:02.04 0.6 undecidable manual S 337 19.0698 119 0.18 49
IX.SALI.HNE. 2022-08-16T11:59:02.64 0.6 undecidable manual S 332 20.5683 117 0.32 47
IX.LIO3.HHZ. 2022-08-16T11:59:01.46 0.6 undecidable manual S 326 17.3715 121 0.09 50
IV.VULT.HHN. 2022-08-16T11:59:01.43 0.3 undecidable manual P 52 33.9438 50 0.42 68
IV.CDRU.HHZ. 2022-08-16T11:59:00.31 0.1 undecidable manual P 179 30.747 50 -0.21 95
IX.NSC3.EHE.02 2022-08-16T11:59:00.96 0.3 undecidable manual S 301 17.1717 122 -0.32 72
IX.SRN3.HHZ. 2022-08-16T11:59:00.86 0.1 undecidable manual P 156 33.9438 50 -0.15 96
IV.MRLC.HHZ. 2022-08-16T11:59:00.78 0.6 undecidable manual S 94 16.1727 123 -0.22 49
IV.CAFE.HHZ. 2022-08-16T11:59:00.23 0.3 undecidable manual P 350 29.3484 50 -0.07 74
5H.FR02.EHZ. 2022-08-16T11:58:59.84 0.1 undecidable manual P 315 27.75 50 -0.21 96
IX.RDM3.HHZ.02 2022-08-16T11:58:59.66 0.1 undecidable manual P 59 23.4543 50 0.28 96
IX.CMP3.EHZ. 2022-08-16T11:58:59.34 0.1 undecidable manual P 235 22.2555 50 0.14 99
IX.PST3.HNZ. 2022-08-16T11:58:59.19 0.1 undecidable manual P 191 23.2545 50 -0.17 97
IV.MCRV.HHN. 2022-08-16T11:58:59.89 0.3 undecidable manual S 279 10.878 134 0.32 72
IX.COL3.HHZ.02 2022-08-16T11:58:59.20 0.3 undecidable manual S 162 9.2796 139 0.01 77
IX.SNR3.EHZ.02 2022-08-16T11:58:59.52 0.3 undecidable manual S 248 9.3795 138 0.31 72
5H.FR05.EHN. 2022-08-16T11:58:59.36 0.3 undecidable manual P 353 24.6531 50 -0.22 72
IX.CLT3.EHN. 2022-08-16T11:58:58.22 0.1 undecidable manual P 31 17.5713 121 -0.19 99
IX.LIO3.HHZ. 2022-08-16T11:58:58.08 0.1 undecidable manual P 326 17.3715 121 -0.3 96
IV.SNAL.HHZ. 2022-08-16T11:58:58.55 0.6 positive manual P 337 19.0698 119 -0.11 50
IX.SALI.HNE. 2022-08-16T11:58:58.53 0.1 undecidable manual P 332 20.5683 117 -0.4 94
IV.MRLC.HHZ. 2022-08-16T11:58:58.07 1.0 undecidable manual P 94 16.1727 123 -0.1 25
IX.CSG3.HNE.01 2022-08-16T11:58:58.36 0.1 undecidable manual P 68 15.0738 125 0.37 95
IX.COL3.HHZ.02 2022-08-16T11:58:57.11 0.3 undecidable manual P 162 9.2796 139 -0.01 77
IX.SNR3.EHZ.02 2022-08-16T11:58:57.36 0.1 undecidable manual P 248 9.3795 138 0.23 99
IX.NSC3.EHE.02 2022-08-16T11:58:57.99 0.1 undecidable manual P 301 17.1717 122 -0.34 96
IV.MCRV.HHN. 2022-08-16T11:58:57.16 0.1 undecidable manual P 279 10.878 134 -0.18 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IX.COL3.HHN.02 ML:1.6 0.0005195000000000001 0.84 AML other m 2022-08-16T11:58:59.23
IX.COL3.HHE.02 ML:1.8 0.0009065000000000001 1.3 AML other m 2022-08-16T11:58:59.26
IV.MRLC.HHE. ML:1.0 0.0000878 0.76 AML other m 2022-08-16T11:59:01.50
IX.SNR3.EHN.02 ML:0.0 0.00013429175 0.096 AML other m 2022-08-16T11:58:59.53
IX.SNR3.EHE.02 ML:0.0 0.0001037224 1.056 AML other m 2022-08-16T11:58:59.77
IV.MRLC.HHN. ML:0.8 0.00005601340000000001 0.6784 AML other m 2022-08-16T11:59:01.30
IV.SNAL.HHN. ML:0.9 0.000057821484999999994 1.7408 AML other m 2022-08-16T11:59:02.07
IV.SNAL.HHE. ML:1.2 0.00013117319999999999 2.4192 AML other m 2022-08-16T11:59:01.20
IV.CDRU.HHN. ML:0.7 0.00002642411 2.4 AML other m 2022-08-16T11:59:05.81
IV.CDRU.HHE. ML:1.1 0.000058858535 0.1408 AML other m 2022-08-16T11:59:05.76
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