Earthquake with magnitude of ML 2.0 on date 22-08-2023 and time 08:46:38 (Italy) in region 4 km S Satriano di Lucania (PZ)

A magnitude ML 2.0 earthquake occured in region: 4 km S Satriano di Lucania (PZ), on

  • 22-08-2023 06:46:38 (UTC)
  • 22-08-2023 08:46:38 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.5140, 15.6280 at 20 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Satriano di Lucania PZ 4 2374 2374
Brienza PZ 4 4078 6452
Sasso di Castalda PZ 5 835 7287
Sant'Angelo Le Fratte PZ 7 1429 8716
Atena Lucana SA 9 2336 11052
Tito PZ 9 7332 18384
Savoia di Lucania PZ 9 1127 19511
Polla SA 11 5279 24790
Sala Consilina SA 13 12664 37454
Caggiano SA 13 2765 40219
Sant'Arsenio SA 13 2815 43034
San Pietro al Tanagro SA 14 1695 44729
Marsico Nuovo PZ 14 4098 48827
Picerno PZ 14 5985 54812
Vietri di Potenza PZ 14 2832 57644
Pignola PZ 15 6962 64606
Pertosa SA 16 690 65296
Abriola PZ 16 1531 66827
San Rufo SA 17 1754 68581
Teggiano SA 17 7976 76557
Salvitelle SA 17 560 77117
Paterno PZ 17 3368 80485
Auletta SA 18 2336 82821
Balvano PZ 18 1830 84651
Baragiano PZ 19 2671 87322
Calvello PZ 19 1948 89270
Padula SA 19 5368 94638
Sassano SA 20 5013 99651

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km SW of Potenza (67122 inhabitants)
55 Km E of Battipaglia (50786 inhabitants)
76 Km E of Salerno (135261 inhabitants)
81 Km E of Cava de' Tirreni (53659 inhabitants)
83 Km SE of Avellino (54857 inhabitants)
84 Km W of Matera (60436 inhabitants)
86 Km W of Altamura (70396 inhabitants)
87 Km S of Cerignola (58396 inhabitants)
97 Km E of Scafati (50787 inhabitants)
97 Km SW of Andria (100440 inhabitants)
99 Km SE of Benevento (60091 inhabitants)
99 Km E of Castellammare di Stabia (66466 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
Reviewed
Rev100
ML 2.0 2023-08-22
06:46:38
40.5135 15.6282 20 2023-08-22
06:57:57
Sala Sismica INGV-Roma 120373111
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-08-22 06:46:38 ± 0.17
Latitude 40.5135 ± 0.0063
Longitude 15.6282 ± 0.0083
Depth (km) 20 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 120373111

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 776
Semi-minor axis of confidence ellipse (meter) 141
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 58
Circular confidence region, given by single value of horizontal uncertainty (meter) 780.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 90
Number of associated phases, regardless of their use for origin computation 63
Number of defining phases 18
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) 0.37951
Number of stations at which the event was observed 54
Number of stations from which data was used for origin computation 12
Magnitude information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 70
Type of magnitude ML
Reference to an origin 120373111
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-08-22 06:57:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ZEN8.EHZ. 2023-08-22T06:48:33.24 3.0 undecidable manual Pg 24.92 0
HL.VLS.HHZ. 2023-08-22T06:48:31.04 3.0 undecidable manual Sn -4.32 0
IV.CRE.HHZ. 2023-08-22T06:48:24.47 3.0 undecidable manual Sn -2.9 0
IV.AGST.EHZ. 2023-08-22T06:48:17.53 3.0 undecidable manual Sg 12.45 0
IV.ACATE.EHZ. 2023-08-22T06:48:10.12 3.0 undecidable manual Sn -2.99 0
IV.ARRO.EHZ. 2023-08-22T06:48:10.67 3.0 undecidable manual Sg 11.64 0
IV.MOMA.HHZ. 2023-08-22T06:48:04.66 3.0 undecidable manual Sn -0.71 0
MN.TRI.HHZ. 2023-08-22T06:48:03.43 3.0 positive manual Pn 7.24 0
IV.TOLF.HHZ. 2023-08-22T06:48:02.71 3.0 undecidable manual Sn -0.24 0
IV.ECTS.HHZ. 2023-08-22T06:48:02.29 3.0 undecidable manual Sg 12.09 0
IV.SOI.EHZ. 2023-08-22T06:47:54.40 3.0 undecidable manual Sg 9.09 0
IV.CAMP.HHZ. 2023-08-22T06:47:49.80 3.0 undecidable manual Sn -0.45 0
IV.AIO.HHZ. 2023-08-22T06:47:48.34 3.0 undecidable manual Sn 0.6 0
IV.AGST.EHZ. 2023-08-22T06:47:39.84 3.0 positive manual Pg 13.08 0
IV.FRON.EHZ. 2023-08-22T06:47:31.91 3.0 positive manual Pn -1.36 0
IV.MPG.HHZ. 2023-08-22T06:47:28.01 3.0 positive manual Pg 5.71 0
7C.SPAOL.HNZ. 2023-08-22T06:47:27.95 3.0 positive manual Pg 4.97 0
IV.SMA1.EHZ. 2023-08-22T06:47:25.90 3.0 negative manual Pg 5.99 0
IV.TERO.HHZ. 2023-08-22T06:47:22.53 3.0 negative manual Pn 4.38 0
IV.GIGS.HHZ. 2023-08-22T06:47:21.40 3.0 undecidable manual Pg 4.9 0
IV.SOI.EHZ. 2023-08-22T06:47:15.19 3.0 positive manual Pn -0.46 0
IV.AMUR.HHZ. 2023-08-22T06:47:07.79 3.0 undecidable manual S 1.38 0
IV.SELL.HHZ. 2023-08-22T06:47:07.53 3.0 undecidable manual Pn 2.13 0
GE.MATE.HHZ. 2023-08-22T06:47:05.75 3.0 undecidable manual S -0.27 0
IV.MSAG.HHZ. 2023-08-22T06:47:01.76 3.0 positive manual P 2.59 0
IV.PTRJ.HHZ. 2023-08-22T06:47:01.31 3.0 undecidable manual P 2.51 0
IV.SGRT.HHZ. 2023-08-22T06:47:00.31 3.0 negative manual P 0.76 0
IV.AMUR.HHZ. 2023-08-22T06:46:55.26 3.0 negative manual P 1.46 0
XE.T0701.HHZ. 2023-08-22T06:46:50.36 3.0 positive manual P -0.21 0
IV.MIGL.HHZ. 2023-08-22T06:46:50.36 3.0 negative manual P -0.19 0
IV.CAFE.HHZ. 2023-08-22T06:46:50.27 3.0 undecidable manual P -0.13 0
IV.MRVN.HHZ. 2023-08-22T06:46:49.80 3.0 undecidable manual P -2.14 0
MN.CUC.HHZ. 2023-08-22T06:46:49.00 3.0 positive manual P 0.37 0
IV.MTSN.HHZ. 2023-08-22T06:46:49.09 0.6 undecidable manual S 159 29.3484 116 0.2 47
IV.BULG.HHZ. 2023-08-22T06:46:48.13 3.0 negative manual P 0.52 0
IV.MCEL.HHZ. 2023-08-22T06:46:48.34 0.6 undecidable manual S 145 25.5522 120 0.34 46
IV.SNAL.HHZ. 2023-08-22T06:46:48.90 3.0 undecidable manual P -0.17 0
IV.VULT.HHZ. 2023-08-22T06:46:47.47 3.0 positive manual P -0.21 0
IX.SNR3.EHZ.02 2023-08-22T06:46:47.01 3.0 negative manual P 0.13 0
IX.CMP3.EHZ.02 2023-08-22T06:46:47.45 3.0 positive manual P -0.06 0
IV.PALZ.HHZ. 2023-08-22T06:46:47.83 3.0 negative manual P -0.77 0
IV.SCHR.EHZ. 2023-08-22T06:46:47.12 3.0 negative manual P -0.26 0
IX.PGN3.HHZ.02 2023-08-22T06:46:46.20 0.6 undecidable manual S 65 15.6732 137 0.28 48
IV.MGR.HHZ. 2023-08-22T06:46:46.17 0.6 positive manual P 189 42.1245 107 0.04 48
IX.SRN3.HHZ.02 2023-08-22T06:46:45.69 0.3 undecidable manual S 258 14.6742 139 -0.05 75
IV.SIRI.HHZ. 2023-08-22T06:46:45.85 0.6 negative manual P 151 41.9247 107 -0.25 46
IV.CMPR.HHZ. 2023-08-22T06:46:45.24 3.0 positive manual P 0.18 0
IV.SLCN.HHZ. 2023-08-22T06:46:45.48 0.3 undecidable manual S 178 13.6752 141 -0.1 75
IV.ACER.HHZ. 2023-08-22T06:46:45.89 3.0 positive manual P -0.29 0
IV.PTRP.HHZ. 2023-08-22T06:46:44.80 3.0 undecidable manual P -0.54 0
IX.COL3.HHZ.02 2023-08-22T06:46:44.55 0.1 positive manual P 308 31.6461 114 -0.06 97
IV.CDRU.HHZ. 2023-08-22T06:46:44.09 3.0 negative manual P -0.1 0
IX.MRN3.HNZ.01 2023-08-22T06:46:44.65 0.6 undecidable manual S 139 12.9759 142 -0.81 41
IV.SGO.HHZ. 2023-08-22T06:46:44.48 3.0 positive manual P 0.18 0
IV.MCEL.HHZ. 2023-08-22T06:46:43.65 0.1 negative manual P 145 25.5522 120 -0.12 98
IX.SCL3.EHZ.02 2023-08-22T06:46:43.44 0.3 undecidable manual P 334 22.4553 125 0.07 75
IV.MTSN.HHZ. 2023-08-22T06:46:43.98 0.6 negative manual P 159 29.3484 116 -0.31 47
IX.MRN3.HNZ.01 2023-08-22T06:46:42.01 0.1 negative manual P 139 12.9759 142 -0.29 96
IX.VDP3.HNE.01 2023-08-22T06:46:42.20 0.3 undecidable manual P 335 11.1777 147 0.05 76
IV.SLCN.HHZ. 2023-08-22T06:46:42.50 0.1 negative manual P 178 13.6752 141 0.12 99
IX.SRN3.HHZ.02 2023-08-22T06:46:42.61 0.1 negative manual P 258 14.6742 139 0.14 99
IT.SLC1.HGE. 2023-08-22T06:46:42.69 0.1 undecidable manual P 192 13.3755 141 0.34 95
IX.PGN3.HHZ.02 2023-08-22T06:46:42.66 0.1 negative manual P 65 15.6732 137 0.09 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SLCN.HHN. ML:2.3 0.001335 0.36 AML other m 2023-08-22T06:46:45.90
IV.SLCN.HNN. ML:2.3 0.001295 0.36 AML other m 2023-08-22T06:46:45.90
IX.SRN3.HHN.02 ML:2.3 0.0012900000000000001 0.54 AML other m 2023-08-22T06:46:46.08
IX.SRN3.HNN.01 ML:2.3 0.0013700000000000001 1.16 AML other m 2023-08-22T06:46:46.65
IV.SLCN.HNE. ML:2.3 0.001465 0.3 AML other m 2023-08-22T06:46:46.75
IV.SLCN.HHE. ML:2.4 0.001565 0.3 AML other m 2023-08-22T06:46:46.75
IX.MRN3.HNE.01 ML:2.2 0.0011149999999999999 1.6 AML other m 2023-08-22T06:46:46.89
IX.PGN3.HNE.01 ML:2.5 0.0020999999999999994 0.34 AML other m 2023-08-22T06:46:46.97
IX.PGN3.HHE.02 ML:2.5 0.00215 0.34 AML other m 2023-08-22T06:46:46.80
IX.PGN3.HNN.01 ML:2.5 0.00196 0.66 AML other m 2023-08-22T06:46:47.34
IX.PGN3.HHN.02 ML:2.5 0.0018900000000000002 0.66 AML other m 2023-08-22T06:46:47.67
IX.MRN3.HNN.01 ML:2.2 0.0011480000000000001 0.62 AML other m 2023-08-22T06:46:47.76
IX.SRN3.HHE.02 ML:2.2 0.001145 0.56 AML other m 2023-08-22T06:46:47.49
IX.SRN3.HNE.01 ML:2.2 0.0011555 0.28 AML other m 2023-08-22T06:46:47.50
IX.SCL3.HNE.01 ML:2.0 0.0005780000000000001 0.12 AML other m 2023-08-22T06:46:48.18
IV.CDRU.HNN. ML:1.9 0.0003265 0.34 AML other m 2023-08-22T06:46:48.64
IV.CDRU.HHN. ML:1.9 0.00033999999999999997 0.32 AML other m 2023-08-22T06:46:48.63
IV.SGO.HHE. ML:1.7 0.0002325 0.3 AML other m 2023-08-22T06:46:49.55
IX.SCL3.EHE.02 ML:2.1 0.000621 0.28 AML other m 2023-08-22T06:46:49.36
IV.CDRU.HNE. ML:2.0 0.000472 0.8 AML other m 2023-08-22T06:46:49.12
IV.CDRU.HHE. ML:2.0 0.000496 0.82 AML other m 2023-08-22T06:46:49.52
IX.SCL3.EHN.02 ML:2.2 0.0008755 0.24 AML other m 2023-08-22T06:46:49.82
IV.MTSN.HHE. ML:1.9 0.000299 1.02 AML other m 2023-08-22T06:46:49.20
IX.COL3.HHN.02 ML:2.2 0.0006875 0.12 AML other m 2023-08-22T06:46:49.87
IX.SCL3.HNN.01 ML:2.3 0.001105 0.58 AML other m 2023-08-22T06:46:49.62
IV.CMPR.HNE. ML:1.7 0.00017999999999999998 0.72 AML other m 2023-08-22T06:46:50.30
IV.SGO.HHN. ML:1.9 0.00034550000000000005 0.1 AML other m 2023-08-22T06:46:50.70
IV.MTSN.HHN. ML:2.0 0.00038700000000000003 0.54 AML other m 2023-08-22T06:46:50.72
IV.MTSN.HNN. ML:2.0 0.000373 0.64 AML other m 2023-08-22T06:46:50.72
IV.MCEL.HHE. ML:1.9 0.000402 0.94 AML other m 2023-08-22T06:46:51.49
IV.CMPR.HHN. ML:1.6 0.000154 0.9 AML other m 2023-08-22T06:46:51.75
IV.CMPR.HHE. ML:1.7 0.000184 0.12 AML other m 2023-08-22T06:46:51.53
IV.CMPR.HNN. ML:1.6 0.0001537 0.9 AML other m 2023-08-22T06:46:51.75
IV.MCEL.HHN. ML:1.8 0.000284 0.42 AML other m 2023-08-22T06:46:51.56
IX.COL3.HHE.02 ML:2.2 0.000624 0.22 AML other m 2023-08-22T06:46:52.70
IV.SIRI.HHN. ML:2.0 0.0003325 1.84 AML other m 2023-08-22T06:46:52.01
IV.SIRI.HNN. ML:2.0 0.0003185 1.84 AML other m 2023-08-22T06:46:52.93
IV.PTRP.HHN. ML:1.6 0.00013215 0.58 AML other m 2023-08-22T06:46:53.39
IV.MTSN.HNE. ML:1.8 0.0002685 0.3 AML other m 2023-08-22T06:46:54.49
IV.VULT.HHE. ML:1.9 0.000187 0.96 AML other m 2023-08-22T06:46:54.51
IV.SIRI.HNE. ML:2.0 0.00026900000000000003 0.68 AML other m 2023-08-22T06:46:54.85
IV.SIRI.HHE. ML:2.0 0.00026649999999999997 0.68 AML other m 2023-08-22T06:46:54.85
IV.MGR.HHE. ML:1.8 0.000186 0.96 AML other m 2023-08-22T06:46:55.22
IV.SCHR.EHN. ML:1.6 0.0000889 0.32 AML other m 2023-08-22T06:46:56.32
IX.SNR3.EHE.02 ML:1.6 0.000126 0.2 AML other m 2023-08-22T06:46:56.52
IV.PALZ.HHN. ML:1.9 0.0001715 1.58 AML other m 2023-08-22T06:46:57.14
IV.MGR.HHN. ML:1.7 0.00013900000000000002 0.22 AML other m 2023-08-22T06:46:57.49
IV.PALZ.HHE. ML:1.9 0.000185 0.44 AML other m 2023-08-22T06:46:58.28
IX.SNR3.EHN.02 ML:1.9 0.0002405 0.3 AML other m 2023-08-22T06:46:58.65
IV.BULG.HHE. ML:1.5 0.0000726 1.44 AML other m 2023-08-22T06:46:59.82
IV.SCHR.EHE. ML:1.4 0.0000637 0.48 AML other m 2023-08-22T06:47:00.06
IV.MIGL.HHN. ML:2.4 0.00036550000000000005 1.42 AML other m 2023-08-22T06:47:01.94
MN.CUC.HHE. ML:1.4 0.000046649999999999996 0.44 AML other m 2023-08-22T06:47:01.47
IV.VULT.HHN. ML:1.9 0.00019250000000000002 0.96 AML other m 2023-08-22T06:47:01.73
IV.PTRP.HHE. ML:1.6 0.000125 0.54 AML other m 2023-08-22T06:47:01.48
IX.CMP3.EHE.02 ML:1.9 0.000179 1.12 AML other m 2023-08-22T06:47:01.00
IX.CMP3.EHN.02 ML:2.1 0.0002915 0.2 AML other m 2023-08-22T06:47:01.54
MN.CUC.HHN. ML:1.4 0.000053 0.32 AML other m 2023-08-22T06:47:02.79
IV.MRVN.HHN. ML:1.6 0.00005115 0.3 AML other m 2023-08-22T06:47:03.80
IV.BULG.HHN. ML:1.8 0.0001325 1.66 AML other m 2023-08-22T06:47:03.93
IV.MRVN.HHE. ML:1.5 0.0000433 1.5 AML other m 2023-08-22T06:47:04.93
IV.PTRJ.HHE. ML:1.5 0.00001975 0.4 AML other m 2023-08-22T06:47:06.27
XE.T0701.HHN. ML:1.4 0.0000402 0.54 AML other m 2023-08-22T06:47:07.31
XE.T0701.HHE. ML:1.5 0.0000435 0.52 AML other m 2023-08-22T06:47:07.09
GE.MATE.HHN. ML:2.2 0.0001645 1.58 AML other m 2023-08-22T06:47:08.88
GE.MATE.HHE. ML:1.9 0.0000809 0.84 AML other m 2023-08-22T06:47:08.14
IV.MIGL.HHE. ML:2.4 0.000384 0.52 AML other m 2023-08-22T06:47:11.19
IV.PTRJ.HHN. ML:1.5 0.0000202 0.48 AML other m 2023-08-22T06:47:32.40
IV.CAMP.HHE. ML:2.3 0.0000257 1.22 AML other m 2023-08-22T06:47:53.93
IV.CAMP.HHN. ML:2.5 0.00003995 0.06 AML other m 2023-08-22T06:48:18.72
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
Waveforms Seismic signals in miniseed + resp format Download