Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.2 on date 16-09-2024 and time 01:21:22 (UTC) in region 7 km W Castelluccio Inferiore (PZ)

A magnitude ML 1.2 earthquake occured in region: 7 km W Castelluccio Inferiore (PZ), on

  • 16-09-2024 01:21:22 (UTC)
  • 16-09-2024 03:21:22 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.9900, 15.8970 at 7 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 Inferiore PZ 7 2131 2131
Castelluccio Superiore PZ 7 824 2955
Laino Borgo CS 8 1921 4876
Lauria PZ 8 12919 17795
Laino Castello CS 9 848 18643
Aieta CS 9 823 19466
Trecchina PZ 11 2316 21782
Nemoli PZ 12 1495 23277
Rotonda PZ 13 3494 26771
Papasidero CS 13 734 27505
Tortora CS 13 6187 33692
Mormanno CS 14 3027 36719
Praia a Mare CS 14 6725 43444
Latronico PZ 15 4556 48000
Maratea PZ 15 5139 53139
Rivello PZ 15 2767 55906
Viggianello PZ 16 3025 58931
San Nicola Arcella CS 18 1957 60888
Lagonegro PZ 19 5584 66472
Santa Domenica Talao CS 19 1263 67735
Episcopia PZ 20 1434 69169

Municipalities with at least 50000 inhabitants

An earthquake occurred to
73 Km S of Potenza (67122 inhabitants)
83 Km NW of Cosenza (67546 inhabitants)
96 Km SW of Matera (60436 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 1.2 2024-09-16
01:21:22		 39.9902 15.8973 7 2024-09-16
01:31:06		 Sala Sismica INGV-Roma 131478551
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-09-16 01:21:22 ± 0.06
Latitude 39.9902 ± 0.0036
Longitude 15.8973 ± 0.0047
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 131478551

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 406
Semi-minor axis of confidence ellipse (meter) 244
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 50
Circular confidence region, given by single value of horizontal uncertainty (meter) 410.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 100
Number of associated phases, regardless of their use for origin computation 29
Number of defining phases 29
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.06295
Epicentral distance of station farthest from the epicenter (degree) 0.44786
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 15
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.1
Num. used stations 6
Type of magnitude ML
Reference to an origin 131478551
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-09-16 01:31:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.BULG.HHN. 2024-09-16T01:21:37.88 0.6 undecidable manual S 283 45.2214 50 0.42 44
XE.ZIDIL.HNZ. 2024-09-16T01:21:35.73 0.6 undecidable manual S 127 38.5281 100 0.12 47
IV.MCEL.HNE. 2024-09-16T01:21:35.32 0.6 undecidable manual S 348 38.0286 100 -0.12 47
IV.SALB.HNE. 2024-09-16T01:21:35.66 0.6 undecidable manual S 108 40.1265 50 -0.44 44
IV.MTSN.HHE. 2024-09-16T01:21:33.61 0.6 undecidable manual S 338 33.0447 102 -0.14 47
IV.MGR.HHZ. 2024-09-16T01:21:33.89 0.6 undecidable manual S 299 33.4443 102 -0.01 49
XE.TNOVA.HHN. 2024-09-16T01:21:33.42 0.6 undecidable manual S 93 30.9468 103 0.38 45
IV.GRIS.EHZ. 2024-09-16T01:21:31.64 0.6 undecidable manual S 188 27.9498 104 -0.39 46
IV.SLCN.HNE. 2024-09-16T01:21:31.52 0.6 undecidable manual P 333 49.7169 50 -0.11 46
IV.SALB.HNE. 2024-09-16T01:21:30.38 0.3 undecidable manual P 108 40.1265 50 0.22 69
IV.SIRI.HHZ. 2024-09-16T01:21:30.25 0.6 undecidable manual S 353 21.4674 108 0.39 46
XE.ZIDIL.HNZ. 2024-09-16T01:21:30.22 0.6 undecidable manual P 127 38.5281 100 0.35 45
IV.BULG.HHN. 2024-09-16T01:21:30.94 0.3 undecidable manual P 283 45.2214 50 0 72
IV.MCEL.HNE. 2024-09-16T01:21:29.35 0.1 undecidable manual P 348 38.0286 100 -0.42 89
XE.CNESE.HNZ. 2024-09-16T01:21:29.04 0.6 undecidable manual S 124 19.1697 110 -0.06 49
XE.MORMA.HHZ. 2024-09-16T01:21:28.04 0.6 undecidable manual S 155 14.7741 115 0.34 47
IV.MGR.HHZ. 2024-09-16T01:21:28.79 0.1 undecidable manual P 299 33.4443 102 -0.09 96
XE.TNOVA.HHN. 2024-09-16T01:21:28.69 0.1 undecidable manual P 93 30.9468 103 0.3 92
IV.MTSN.HHE. 2024-09-16T01:21:28.60 0.1 undecidable manual P 338 33.0447 102 -0.2 94
IV.GRIS.EHZ. 2024-09-16T01:21:27.78 1.0 undecidable manual P 188 27.9498 104 -0.02 25
IV.MMN.HHZ. 2024-09-16T01:21:27.50 0.6 undecidable manual S 144 13.5753 117 0.18 49
IV.SIRI.HHZ. 2024-09-16T01:21:26.85 0.3 negative manual P 353 21.4674 108 0.3 70
XE.LAICA.HNZ. 2024-09-16T01:21:25.37 0.6 undecidable manual S 125 8.0808 131 -0.37 47
XE.MORMA.HHZ. 2024-09-16T01:21:25.35 0.1 undecidable manual P 155 14.7741 115 0.05 100
XE.CNESE.HNZ. 2024-09-16T01:21:25.85 0.1 undecidable manual P 124 19.1697 110 -0.26 95
MN.CUC.HHZ. 2024-09-16T01:21:25.63 0.6 undecidable manual S 273 6.993 135 0.17 49
IV.MMN.HHZ. 2024-09-16T01:21:24.99 0.1 undecidable manual P 144 13.5753 117 -0.09 99
MN.CUC.HHZ. 2024-09-16T01:21:24.24 0.1 positive manual P 273 6.993 135 0.23 98
XE.LAICA.HNZ. 2024-09-16T01:21:23.92 0.1 undecidable manual P 125 8.0808 131 -0.25 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.CUC.HNN. ML:1.4 0.00048350000000000004 1.62 AML other m 2024-09-16T01:21:25.81
MN.CUC.HHN. ML:1.4 0.0005255 1.62 AML other m 2024-09-16T01:21:25.81
MN.CUC.HHE. ML:1.6 0.000717 1.52 AML other m 2024-09-16T01:21:26.14
MN.CUC.HNE. ML:1.6 0.0006795 1.52 AML other m 2024-09-16T01:21:26.14
XE.MORMA.HHN. ML:1.1 0.000143 0.8 AML other m 2024-09-16T01:21:30.44
XE.MORMA.HHE. ML:1.2 0.000179 1.36 AML other m 2024-09-16T01:21:30.92
XE.MORMA.HNE. ML:1.2 0.0001825 1.38 AML other m 2024-09-16T01:21:30.92
XE.MORMA.HNN. ML:1.1 0.0001465 0.42 AML other m 2024-09-16T01:21:32.62
IV.SIRI.HHE. ML:1.3 0.000147 0.82 AML other m 2024-09-16T01:21:33.85
IV.SIRI.HHN. ML:1.2 0.0001315 0.98 AML other m 2024-09-16T01:21:34.64
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