Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.8 on date 06-08-2022 and time 17:18:04 (Italy) in region 2 km SW Sasso di Castalda (PZ)

A magnitude ML 1.8 earthquake occured in region: 2 km SW Sasso di Castalda (PZ), on

  • 06-08-2022 15:18:04 (UTC)
  • 06-08-2022 17:18:04 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.4760, 15.6660 at 14 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
Sasso di Castalda PZ 2 835 835
Brienza PZ 3 4078 4913
Satriano di Lucania PZ 8 2374 7287
Marsico Nuovo PZ 9 4098 11385
Atena Lucana SA 9 2336 13721
Sala Consilina SA 10 12664 26385
Sant'Angelo Le Fratte PZ 12 1429 27814
Tito PZ 12 7332 35146
Paterno PZ 12 3368 38514
Abriola PZ 13 1531 40045
Savoia di Lucania PZ 14 1127 41172
Padula SA 15 5368 46540
Pignola PZ 15 6962 53502
Teggiano SA 15 7976 61478
Sant'Arsenio SA 15 2815 64293
Polla SA 15 5279 69572
San Pietro al Tanagro SA 15 1695 71267
Calvello PZ 15 1948 73215
Sassano SA 17 5013 78228
Caggiano SA 18 2765 80993
Marsicovetere PZ 18 5546 86539
San Rufo SA 18 1754 88293
Monte San Giacomo SA 18 1572 89865
Picerno PZ 18 5985 95850
Vietri di Potenza PZ 19 2832 98682
Pertosa SA 20 690 99372
Tramutola PZ 20 3089 102461

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km SW of Potenza (67122 inhabitants)
60 Km E of Battipaglia (50786 inhabitants)
80 Km E of Salerno (135261 inhabitants)
82 Km W of Matera (60436 inhabitants)
85 Km W of Altamura (70396 inhabitants)
85 Km E of Cava de' Tirreni (53659 inhabitants)
88 Km SE of Avellino (54857 inhabitants)
90 Km S of Cerignola (58396 inhabitants)
99 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 1.8 2022-08-06
15:18:04		 40.4763 15.666 14 2023-01-31
19:03:32		 Bollettino Sismico Italiano INGV 108484991
Reviewed
Rev100 		ML 1.8 2022-08-06
15:18:04		 40.4745 15.6603 14 2022-08-06
15:38:49		 Sala Sismica INGV-Roma 108196491
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-08-06 15:18:04 ± 0.09
Latitude 40.4763 ± 0.0045
Longitude 15.6660 ± 0.0059
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 108484991

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 510
Semi-minor axis of confidence ellipse (meter) 175
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 304
Circular confidence region, given by single value of horizontal uncertainty (meter) 510.0
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 43
Number of defining phases 41
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.37
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.10527
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 27
Magnitudes information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 66
Type of magnitude ML
Reference to an origin 108484991
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-01-16 15:14:43

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 62
Type of magnitude ML
Reference to an origin 108196491
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-08-06 15:38:49
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.TDS.HHZ. 2022-08-06T15:18:34.50 3.0 undecidable manual S -2.75 0
IV.VAGA.HHZ. 2022-08-06T15:18:31.22 3.0 positive manual P 2.36 0
IV.NOCI.HHZ. 2022-08-06T15:18:24.96 0.3 undecidable manual P 73 122.6883 91 0.52 55
IV.SCHR.EHZ. 2022-08-06T15:18:19.03 0.3 undecidable manual S 131 46.3203 95 0.08 70
IV.AMUR.HHZ. 2022-08-06T15:18:19.38 0.3 undecidable manual P 58 92.241 92 -0.37 60
IV.SIRI.HHZ. 2022-08-06T15:18:17.06 0.3 undecidable manual S 152 36.8298 96 0.63 62
IV.ACER.HHZ. 2022-08-06T15:18:17.68 0.3 undecidable manual S 34 41.5251 95 -0.01 72
IV.MRVN.HHZ. 2022-08-06T15:18:16.44 0.3 undecidable manual P 34 78.6657 92 -1.21 44
IV.CMPR.HHN. 2022-08-06T15:18:15.78 0.6 undecidable manual S 240 35.3424 97 -0.25 46
IV.MIGL.HHZ. 2022-08-06T15:18:15.22 0.3 undecidable manual P 77 66.8775 93 -0.62 59
IV.PTRP.HHZ. 2022-08-06T15:18:15.56 0.3 undecidable manual S 81 33.744 97 -0.05 72
IX.COL3.HHN.02 2022-08-06T15:18:15.82 0.6 undecidable manual S 310 36.741 96 -0.57 43
IV.CDRU.HHZ. 2022-08-06T15:18:14.25 0.3 undecidable manual S 273 30.5472 98 -0.51 66
IV.PZUN.HHZ. 2022-08-06T15:18:13.20 0.6 undecidable manual S 32 22.2555 105 0.61 43
IV.BULG.HHZ. 2022-08-06T15:18:13.63 0.1 undecidable manual P 209 50.4162 94 0.32 88
IV.PALZ.HHZ. 2022-08-06T15:18:13.63 0.3 undecidable manual P 25 57.498 93 -0.77 57
MN.CUC.HHZ. 2022-08-06T15:18:13.97 0.3 undecidable manual P 167 55.0005 94 -0.04 70
IX.RDM3.HNN.02 2022-08-06T15:18:12.98 0.3 undecidable manual P 346 45.621 95 0.41 65
IV.SCHR.EHZ. 2022-08-06T15:18:12.46 0.3 undecidable manual P 131 46.3203 95 -0.22 68
IV.MTSN.HHZ. 2022-08-06T15:18:12.77 0.3 undecidable manual S 163 24.3534 102 -0.38 68
IV.MRLC.HHZ. 2022-08-06T15:18:11.09 0.3 undecidable manual P 334 34.4433 97 0.23 69
IX.SRN3.HHZ.02 2022-08-06T15:18:11.72 0.3 undecidable manual S 274 17.5713 112 0.31 70
IX.COL3.HHN.02 2022-08-06T15:18:11.05 0.3 undecidable manual P 310 36.741 96 -0.15 71
IV.SIRI.HHZ. 2022-08-06T15:18:11.27 0.1 undecidable manual P 152 36.8298 96 0.05 96
IX.PGN3.HHZ.02 2022-08-06T15:18:11.32 0.6 undecidable manual S 46 15.2736 118 0.46 46
IV.ACER.HHZ. 2022-08-06T15:18:11.76 0.1 positive manual P 34 41.5251 95 -0.19 92
IX.SCL3.EHZ.02 2022-08-06T15:18:11.03 0.3 undecidable manual P 332 27.5502 100 1.23 48
IV.PTRP.HHZ. 2022-08-06T15:18:10.88 0.1 undecidable manual P 81 33.744 97 0.13 95
IT.SLC1.HGZ. 2022-08-06T15:18:10.50 0.3 undecidable manual S 213 10.7781 131 0.63 65
IV.CDRU.HHZ. 2022-08-06T15:18:10.04 0.1 undecidable manual P 273 30.5472 98 -0.22 94
IV.CMPR.HHN. 2022-08-06T15:18:10.94 0.1 undecidable manual P 240 35.3424 97 -0.05 96
IX.BEL3.HNZ.01 2022-08-06T15:18:10.61 0.3 undecidable manual P 355 26.6511 101 0.94 55
IV.SGO.HHZ. 2022-08-06T15:18:10.12 0.1 undecidable manual P 287 31.6461 98 -0.31 92
IX.MRN3.HNZ.01 2022-08-06T15:18:09.13 0.3 undecidable manual S 136 7.7811 143 -0.19 72
IV.PZUN.HHZ. 2022-08-06T15:18:09.35 0.1 undecidable manual P 32 22.2555 105 0.34 92
IV.MCEL.HHZ. 2022-08-06T15:18:08.91 0.3 undecidable manual P 146 20.3685 107 0.19 72
IX.SRN3.HHZ.02 2022-08-06T15:18:08.40 0.1 undecidable manual P 274 17.5713 112 0.07 98
IX.STN3.HNZ.02 2022-08-06T15:18:08.58 0.6 undecidable manual S 348 6.0939 150 -0.49 45
IV.MTSN.HHZ. 2022-08-06T15:18:08.84 0.1 undecidable manual P 163 24.3534 102 -0.49 89
IX.MRN3.HNZ.01 2022-08-06T15:18:07.22 0.1 undecidable manual P 136 7.7811 143 0.1 100
IT.SLC1.HGZ. 2022-08-06T15:18:07.86 0.3 undecidable manual P 213 10.7781 131 0.43 69
IX.PGN3.HHZ.02 2022-08-06T15:18:07.98 0.1 undecidable manual P 46 15.2736 118 -0.03 99
IX.STN3.HNZ.02 2022-08-06T15:18:06.70 0.1 undecidable manual P 348 6.0939 150 -0.27 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IX.MRN3.HNN.01 ML:2.2 0.0018141095 0.2176 AML other m 2022-08-06T15:18:10.41
IX.PGN3.HHE.02 ML:2.4 0.0019309849999999999 0.1536 AML other m 2022-08-06T15:18:11.40
IX.PGN3.HNE.01 ML:2.4 0.0018690845 0.1536 AML other m 2022-08-06T15:18:11.40
IX.MRN3.HNE.01 ML:2.0 0.0012887705 0.2432 AML other m 2022-08-06T15:18:11.98
IX.PGN3.HNN.01 ML:2.3 0.0016 0.26 AML other m 2022-08-06T15:18:12.42
IX.PGN3.HHN.02 ML:2.3 0.0017233399999999999 0.2432 AML other m 2022-08-06T15:18:12.29
IX.SRN3.HHN.02 ML:2.1 0.0009295033 0.2816 AML other m 2022-08-06T15:18:13.59
IX.SRN3.HNN.01 ML:2.1 0.000897996 0.2688 AML other m 2022-08-06T15:18:13.59
IX.SRN3.HNE.01 ML:2.1 0.0009475182 0.4224 AML other m 2022-08-06T15:18:13.74
IX.SRN3.HHE.02 ML:2.1 0.0009051341 0.3968 AML other m 2022-08-06T15:18:13.73
IV.MCEL.HHN. ML:1.4 0.00016548894999999998 0.1408 AML other m 2022-08-06T15:18:14.24
IV.CDRU.HHE. ML:1.8 0.00031284655 0.1024 AML other m 2022-08-06T15:18:14.79
IV.CDRU.HNE. ML:1.8 0.0002705 0.1 AML other m 2022-08-06T15:18:14.79
IV.MTSN.HNE. ML:1.7 0.0002838467 1.872 AML other m 2022-08-06T15:18:15.06
IV.MTSN.HHE. ML:1.7 0.00028944835 1.872 AML other m 2022-08-06T15:18:15.06
IV.CDRU.HHN. ML:1.7 0.00021567955 0.1408 AML other m 2022-08-06T15:18:15.15
IV.CDRU.HNN. ML:1.7 0.00020438915 0.1408 AML other m 2022-08-06T15:18:15.15
IV.PZUN.HNE. ML:1.9 0.0004605 0.22 AML other m 2022-08-06T15:18:15.22
IV.PZUN.HHE. ML:1.8 0.00039814775000000005 0.2048 AML other m 2022-08-06T15:18:15.22
IV.PZUN.HNN. ML:1.8 0.0003981004 0.2432 AML other m 2022-08-06T15:18:15.23
IV.PZUN.HHN. ML:1.8 0.00043643874999999997 0.2432 AML other m 2022-08-06T15:18:15.23
IV.MCEL.HHE. ML:1.7 0.00035 0.12 AML other m 2022-08-06T15:18:15.28
IV.MCEL.HNE. ML:2.3 0.001225313 0.2432 AML other m 2022-08-06T15:18:15.49
IV.MCEL.HNN. ML:2.1 0.0008113028 0.4224 AML other m 2022-08-06T15:18:15.38
IV.SGO.HHN. ML:1.7 0.00019851815 0.192 AML other m 2022-08-06T15:18:15.46
IV.MTSN.HNN. ML:1.8 0.000356375 1.7952 AML other m 2022-08-06T15:18:16.03
IV.SGO.HHE. ML:1.4 0.00011383460000000001 1.7568 AML other m 2022-08-06T15:18:16.91
IV.MTSN.HHN. ML:1.8 0.00039544365000000005 0.3968 AML other m 2022-08-06T15:18:16.03
IV.MRLC.HHE. ML:1.0 0.00004048233 0.192 AML other m 2022-08-06T15:18:17.27
IV.PTRP.HHN. ML:1.2 0.00006523598 0.2816 AML other m 2022-08-06T15:18:17.60
IV.ACER.HNN. ML:1.9 0.00023372014999999998 1.68 AML other m 2022-08-06T15:18:18.07
IV.PTRP.HHE. ML:1.2 0.00006444597 0.256 AML other m 2022-08-06T15:18:19.25
IV.ACER.HHN. ML:1.9 0.00023893684999999997 0.2432 AML other m 2022-08-06T15:18:19.07
IV.SIRI.HHN. ML:2.0 0.0003775 0.2 AML other m 2022-08-06T15:18:19.46
IV.SIRI.HNN. ML:2.0 0.00036449999999999997 0.22 AML other m 2022-08-06T15:18:19.47
IV.SIRI.HNE. ML:2.0 0.00033252280000000003 0.3072 AML other m 2022-08-06T15:18:19.87
IV.SIRI.HHE. ML:2.0 0.0003475124 1.7312 AML other m 2022-08-06T15:18:20.87
IV.MRLC.HNE. ML:0.9 0.0000279786 0.2816 AML other m 2022-08-06T15:18:20.15
IV.MRLC.HHN. ML:1.4 0.00009484999999999999 0.24 AML other m 2022-08-06T15:18:20.58
IV.MRLC.HNN. ML:1.1 0.000047663794999999996 0.2432 AML other m 2022-08-06T15:18:20.46
IV.ACER.HNE. ML:1.9 0.0002545056 1.5392 AML other m 2022-08-06T15:18:20.15
IV.ACER.HHE. ML:1.9 0.00026391775 1.5392 AML other m 2022-08-06T15:18:20.15
IV.SCHR.EHE. ML:1.2 0.000050950955 0.1664 AML other m 2022-08-06T15:18:20.86
MN.CUC.HHE. ML:1.5 0.0000648 0.22 AML other m 2022-08-06T15:18:22.59
MN.CUC.HNE. ML:1.5 0.0000659759 0.192 AML other m 2022-08-06T15:18:22.59
MN.CUC.HHN. ML:1.2 0.00004194204 0.2048 AML other m 2022-08-06T15:18:22.80
MN.CUC.HNN. ML:1.4 0.000057362259999999995 0.2304 AML other m 2022-08-06T15:18:22.91
IV.BULG.HNE. ML:1.6 0.00009842091999999999 1.7056 AML other m 2022-08-06T15:18:23.05
IV.BULG.HHE. ML:1.6 0.00010125171499999999 1.68 AML other m 2022-08-06T15:18:23.05
IV.PALZ.HHE. ML:1.2 0.000027655949999999997 0.1664 AML other m 2022-08-06T15:18:23.53
IV.SCHR.EHN. ML:1.4 0.0000712 0.3 AML other m 2022-08-06T15:18:24.15
IV.PALZ.HHN. ML:1.2 0.00003304662 0.2304 AML other m 2022-08-06T15:18:25.68
IV.MIGL.HHN. ML:2.2 0.00027600330000000003 0.1408 AML other m 2022-08-06T15:18:26.04
IV.BULG.HHN. ML:1.8 0.0001555 0.26 AML other m 2022-08-06T15:18:26.60
IV.BULG.HNN. ML:1.7 0.00013769525 0.256 AML other m 2022-08-06T15:18:26.60
IV.MIGL.HHE. ML:2.1 0.0002018842 0.1408 AML other m 2022-08-06T15:18:27.09
IV.MRVN.HHN. ML:1.4 0.000034018515 0.1792 AML other m 2022-08-06T15:18:29.79
IV.MRVN.HHE. ML:1.2 0.000027049999999999997 1.48 AML other m 2022-08-06T15:18:30.10
IV.AMUR.HHN. ML:1.6 0.000049000000000000005 1.3 AML other m 2022-08-06T15:18:33.12
IV.AMUR.HNN. ML:1.6 0.000051314925 0.2432 AML other m 2022-08-06T15:18:34.24
IV.AMUR.HNE. ML:1.5 0.000037314294999999996 0.2304 AML other m 2022-08-06T15:18:34.55
IV.AMUR.HHE. ML:1.5 0.00003433377999999999 0.2176 AML other m 2022-08-06T15:18:36.83
IV.NOCI.HNE. ML:1.8 0.00004569176 0.256 AML other m 2022-08-06T15:18:43.54
IV.NOCI.HHE. ML:1.8 0.000044985239999999994 0.2432 AML other m 2022-08-06T15:18:44.97
IV.NOCI.HHN. ML:1.9 0.00006180000000000001 0.42 AML other m 2022-08-06T15:18:45.11
IV.NOCI.HNN. ML:1.9 0.000061783205 0.2944 AML other m 2022-08-06T15:18:45.13
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