Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.9 on date 09-07-2023 and time 10:14:04 (Italy) in region 6 km E Castelluccio Superiore (PZ)

A magnitude ML 1.9 earthquake occured in region: 6 km E Castelluccio Superiore (PZ), on

  • 09-07-2023 08:14:04 (UTC)
  • 09-07-2023 10:14:04 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.0220, 16.0470 at 9 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.

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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
Castelluccio Superiore PZ 6 824 824
Viggianello PZ 6 3025 3849
Castelluccio Inferiore PZ 7 2131 5980
Episcopia PZ 7 1434 7414
Rotonda PZ 8 3494 10908
San Severino Lucano PZ 8 1563 12471
Latronico PZ 8 4556 17027
Laino Borgo CS 10 1921 18948
Laino Castello CS 11 848 19796
Carbone PZ 14 638 20434
Teana PZ 15 613 21047
Fardella PZ 15 627 21674
Francavilla in Sinni PZ 15 4215 25889
Mormanno CS 15 3027 28916
Calvera PZ 17 387 29303
Castelsaraceno PZ 17 1384 30687
Lauria PZ 18 12919 43606
Chiaromonte PZ 18 1965 45571
San Chirico Raparo PZ 19 1084 46655

Municipalities with at least 50000 inhabitants

An earthquake occurred to
72 Km S of Potenza (67122 inhabitants)
83 Km N of Cosenza (67546 inhabitants)
86 Km SW of Matera (60436 inhabitants)
100 Km SW of Altamura (70396 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 1.9 2023-07-09
08:14:04		 40.0218 16.0468 9 2023-07-09
08:24:12		 Sala Sismica INGV-Roma 119099221
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-07-09 08:14:04 ± 0.06
Latitude 40.0218 ± 0.0036
Longitude 16.0468 ± 0.0047
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 119099221

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 464
Semi-minor axis of confidence ellipse (meter) 278
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 217
Circular confidence region, given by single value of horizontal uncertainty (meter) 460.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 103
Number of associated phases, regardless of their use for origin computation 52
Number of defining phases 42
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.49912
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 21
Magnitude information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 46
Type of magnitude ML
Reference to an origin 119099221
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-07-09 08:24:12
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.HPAC.HHZ. 2023-07-09T08:15:36.95 3.0 undecidable manual Sn -2.16 0
IV.VVLD.HHZ. 2023-07-09T08:15:20.56 3.0 undecidable manual Sn 1.54 0
IV.PLLN.EHZ. 2023-07-09T08:15:19.35 3.0 undecidable manual Sg 2.17 0
IV.PIEI.HHZ. 2023-07-09T08:15:08.91 3.0 positive manual Pn -2.14 0
IV.SOI.EHZ. 2023-07-09T08:15:06.34 3.0 undecidable manual Sg 2.72 0
CR.STON.BHZ. 2023-07-09T08:14:59.36 3.0 negative manual Pg 5.71 0
IV.MIGL.HHZ. 2023-07-09T08:14:28.27 3.0 undecidable manual S -0.23 0
IV.SELL.HHZ. 2023-07-09T08:14:26.20 3.0 undecidable manual P -0.61 0
IV.SERS.HHZ. 2023-07-09T08:14:26.12 3.0 undecidable manual P -0.31 0
IV.CET2.HHZ. 2023-07-09T08:14:23.12 0.6 undecidable manual S 188 55.2003 50 0.46 42
IV.SLCN.HHZ. 2023-07-09T08:14:22.74 0.6 undecidable manual S 319 53.8017 50 0.46 42
IV.PTRP.HHZ. 2023-07-09T08:14:22.93 0.6 undecidable manual S 1 55.4001 50 0.22 45
IV.MIGL.HHZ. 2023-07-09T08:14:18.07 3.0 positive manual P -0.15 0
IV.MCEL.HHZ. 2023-07-09T08:14:18.72 0.6 undecidable manual S 328 39.5271 50 0.26 45
IV.MGR.HHZ. 2023-07-09T08:14:18.82 0.6 undecidable manual S 287 43.8228 50 -0.78 38
IV.GRIS.EHZ. 2023-07-09T08:14:17.99 0.6 undecidable manual S 208 35.3424 50 0.66 41
XE.BIDON.HHZ. 2023-07-09T08:14:17.77 0.3 undecidable manual S 104 35.742 50 0.31 68
IV.MTSN.HHZ. 2023-07-09T08:14:17.71 0.6 undecidable manual S 317 36.9297 50 -0.05 48
XE.ZIDIL.HNN. 2023-07-09T08:14:16.21 0.3 undecidable manual S 146 32.1456 50 -0.28 69
XE.T0702.HHZ. 2023-07-09T08:14:16.30 0.6 undecidable manual S 175 33.5442 50 -0.56 43
IV.SALB.HHZ. 2023-07-09T08:14:15.97 0.6 undecidable manual S 122 30.0477 106 0.13 48
IV.CET2.HHZ. 2023-07-09T08:14:15.93 0.3 negative manual P 188 55.2003 50 0.75 57
IV.PTRP.HHZ. 2023-07-09T08:14:15.71 0.1 undecidable manual P 1 55.4001 50 0.5 84
IV.SIRI.HHZ. 2023-07-09T08:14:14.11 0.3 undecidable manual S 320 23.3544 111 0.46 67
XE.SHEVA.HHZ. 2023-07-09T08:14:14.80 0.6 undecidable manual S 156 25.1526 109 0.6 43
IV.SLCN.HHZ. 2023-07-09T08:14:14.68 0.6 negative manual P 319 53.8017 50 -0.28 44
XE.FRASC.HHN. 2023-07-09T08:14:14.84 0.3 undecidable manual S 137 27.6501 108 -0.2 71
IV.MGR.HHZ. 2023-07-09T08:14:12.84 0.6 negative manual P 287 43.8228 50 -0.58 42
IV.MTSN.HHZ. 2023-07-09T08:14:12.04 0.3 positive manual P 317 36.9297 50 -0.32 68
MN.CUC.HHZ. 2023-07-09T08:14:12.05 0.6 undecidable manual S 261 19.869 114 -0.47 45
IV.GRIS.EHZ. 2023-07-09T08:14:12.04 0.6 negative manual P 208 35.3424 50 -0.07 48
IV.MCEL.HHZ. 2023-07-09T08:14:12.27 0.3 negative manual P 328 39.5271 50 -0.49 65
XE.MORMA.HHZ. 2023-07-09T08:14:12.18 0.6 undecidable manual S 201 17.9709 116 0.25 47
XE.BIDON.HHZ. 2023-07-09T08:14:12.17 0.1 undecidable manual P 104 35.742 50 -0.01 96
IV.MMN.HHE. 2023-07-09T08:14:11.41 0.6 undecidable manual S 198 15.2736 120 0.31 47
XE.TNOVA.HHE. 2023-07-09T08:14:11.94 0.6 undecidable manual S 106 18.9699 115 -0.28 47
XE.ZIDIL.HNN. 2023-07-09T08:14:11.49 0.3 undecidable manual P 146 32.1456 50 -0.13 71
IV.SALB.HHZ. 2023-07-09T08:14:11.10 0.1 undecidable manual P 122 30.0477 106 -0.15 95
XE.T0702.HHZ. 2023-07-09T08:14:11.53 1.0 undecidable manual P 175 33.5442 50 -0.3 23
XE.CNESE.HHE. 2023-07-09T08:14:10.87 0.6 undecidable manual S 167 14.4744 121 0 50
IV.SIRI.HHZ. 2023-07-09T08:14:10.01 0.3 undecidable manual P 320 23.3544 111 0.03 74
XE.SHEVA.HHZ. 2023-07-09T08:14:10.33 0.6 negative manual P 156 25.1526 109 0.03 49
XE.FRASC.HHN. 2023-07-09T08:14:09.95 0.1 undecidable manual P 137 27.6501 108 -0.83 77
XE.LAICA.HNE. 2023-07-09T08:14:09.69 0.6 undecidable manual S 217 10.1787 131 0.04 50
XE.TNOVA.HHE. 2023-07-09T08:14:09.32 0.1 undecidable manual P 106 18.9699 115 0.17 96
MN.CUC.HHZ. 2023-07-09T08:14:09.13 0.1 positive manual P 261 19.869 114 -0.2 95
XE.T0701.HHZ. 2023-07-09T08:14:08.87 0.6 undecidable manual S 124 7.0929 141 -0.04 50
XE.MORMA.HHZ. 2023-07-09T08:14:08.97 0.1 undecidable manual P 201 17.9709 116 -0.02 99
XE.CNESE.HHE. 2023-07-09T08:14:08.63 0.1 undecidable manual P 167 14.4744 121 0.26 95
IV.MMN.HHE. 2023-07-09T08:14:08.51 0.1 undecidable manual P 198 15.2736 120 0 100
XE.T0701.HHZ. 2023-07-09T08:14:07.33 1.0 undecidable manual P 124 7.0929 141 0.09 25
XE.LAICA.HNE. 2023-07-09T08:14:07.72 0.1 undecidable manual P 217 10.1787 131 0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
XE.T0701.HNE. ML:2.2 0.002585 0.16 AML other m 2023-07-09T08:14:09.07
XE.T0701.HHE. ML:2.5 0.00497 0.14 AML other m 2023-07-09T08:14:09.08
XE.T0701.HNN. ML:1.9 0.001365 0.34 AML other m 2023-07-09T08:14:09.31
XE.T0701.HHN. ML:2.2 0.002895 0.36 AML other m 2023-07-09T08:14:09.32
MN.CUC.HHE. ML:2.0 0.0008655 0.32 AML other m 2023-07-09T08:14:13.29
MN.CUC.HNE. ML:2.0 0.0008089999999999999 0.3 AML other m 2023-07-09T08:14:13.30
MN.CUC.HHN. ML:1.9 0.000609 0.34 AML other m 2023-07-09T08:14:13.38
MN.CUC.HNN. ML:1.9 0.0006015 0.36 AML other m 2023-07-09T08:14:13.39
XE.MORMA.HNN. ML:2.0 0.0008045 0.26 AML other m 2023-07-09T08:14:14.35
XE.MORMA.HHN. ML:2.0 0.0007945 0.26 AML other m 2023-07-09T08:14:14.35
XE.MORMA.HHE. ML:2.0 0.0008954999999999999 0.62 AML other m 2023-07-09T08:14:15.50
XE.MORMA.HNE. ML:2.0 0.0009545 0.64 AML other m 2023-07-09T08:14:15.51
IV.SIRI.HNN. ML:2.3 0.0013 0.22 AML other m 2023-07-09T08:14:17.38
IV.SIRI.HHN. ML:2.3 0.0013900000000000002 0.22 AML other m 2023-07-09T08:14:17.38
IV.SIRI.HHE. ML:2.2 0.0009904999999999998 0.52 AML other m 2023-07-09T08:14:17.47
IV.SIRI.HNE. ML:2.2 0.000972 0.52 AML other m 2023-07-09T08:14:17.47
XE.SHEVA.HHE. ML:1.6 0.0002385 1.46 AML other m 2023-07-09T08:14:17.75
IV.MTSN.HHE. ML:1.9 0.00032599999999999996 0.36 AML other m 2023-07-09T08:14:18.31
IV.MTSN.HHN. ML:1.8 0.000272 1.48 AML other m 2023-07-09T08:14:18.85
XE.T0702.HHN. ML:1.4 0.000121 0.24 AML other m 2023-07-09T08:14:18.77
XE.SHEVA.HHN. ML:1.9 0.0004625 0.36 AML other m 2023-07-09T08:14:19.03
XE.SHEVA.HNN. ML:1.6 0.000237 0.36 AML other m 2023-07-09T08:14:19.03
XE.T0702.HHE. ML:1.6 0.000163 0.42 AML other m 2023-07-09T08:14:19.22
IV.MCEL.HHE. ML:1.7 0.0001825 0.66 AML other m 2023-07-09T08:14:19.15
IV.GRIS.EHE. ML:1.6 0.0001705 0.82 AML other m 2023-07-09T08:14:19.56
XE.BIDON.HHE. ML:2.0 0.000435 0.38 AML other m 2023-07-09T08:14:19.70
XE.BIDON.HNE. ML:2.0 0.0004365 0.4 AML other m 2023-07-09T08:14:19.69
IV.GRIS.EHN. ML:1.6 0.0001725 1.78 AML other m 2023-07-09T08:14:20.93
IV.MGR.HHE. ML:1.6 0.000111 0.26 AML other m 2023-07-09T08:14:20.84
IV.MGR.HHN. ML:1.6 0.0001205 1.14 AML other m 2023-07-09T08:14:21.15
IV.MCEL.HHN. ML:1.7 0.0001735 0.9 AML other m 2023-07-09T08:14:21.24
XE.BIDON.HNN. ML:1.9 0.00032450000000000003 0.26 AML other m 2023-07-09T08:14:21.81
XE.BIDON.HHN. ML:1.9 0.00029200000000000005 0.28 AML other m 2023-07-09T08:14:21.82
XE.SHEVA.HNE. ML:1.3 0.0001225 1.4 AML other m 2023-07-09T08:14:21.83
IV.SLCN.HHE. ML:1.8 0.00016199999999999998 0.48 AML other m 2023-07-09T08:14:23.62
IV.CET2.HHE. ML:1.5 0.0000776 0.92 AML other m 2023-07-09T08:14:23.45
IV.MCEL.HNN. ML:2.2 0.0005335 1.32 AML other m 2023-07-09T08:14:24.06
IV.MCEL.HNE. ML:2.0 0.000389 1.1 AML other m 2023-07-09T08:14:24.82
IV.PTRP.HHN. ML:1.3 0.00004585 0.46 AML other m 2023-07-09T08:14:26.39
IV.PTRP.HHE. ML:1.3 0.000046649999999999996 0.54 AML other m 2023-07-09T08:14:27.38
IV.SLCN.HHN. ML:1.7 0.000117 0.32 AML other m 2023-07-09T08:14:27.67
IV.CET2.HHN. ML:1.9 0.00019 0.28 AML other m 2023-07-09T08:14:28.14
IV.MIGL.HHE. ML:2.1 0.00020400000000000003 1.22 AML other m 2023-07-09T08:14:33.27
IV.MIGL.HHN. ML:2.2 0.000227 1.36 AML other m 2023-07-09T08:14:34.86
IV.SERS.HHE. ML:1.3 0.000013065 1.1 AML other m 2023-07-09T08:14:53.94
IV.SERS.HHN. ML:1.3 0.000014345 0.62 AML other m 2023-07-09T08:14:56.29
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