Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 10-01-2024 and time 18:42:28 (Italy) in region 2 km E Lagonegro (PZ)

A magnitude ML 1.6 earthquake occured in region: 2 km E Lagonegro (PZ), on

  • 10-01-2024 17:42:28 (UTC)
  • 10-01-2024 18:42:28 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.1170, 15.7890 at 23 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
Lagonegro PZ 2 5584 5584
Rivello PZ 5 2767 8351
Nemoli PZ 6 1495 9846
Lauria PZ 9 12919 22765
Trecchina PZ 10 2316 25081
Torraca SA 13 1263 26344
Sapri SA 14 6770 33114
Casalbuono SA 14 1194 34308
Maratea PZ 14 5139 39447
Casaletto Spartano SA 15 1420 40867
Moliterno PZ 16 4062 44929
Tortorella SA 16 523 45452
Sarconi PZ 17 1404 46856
Vibonati SA 18 3293 50149
Castelsaraceno PZ 18 1384 51533
Latronico PZ 19 4556 56089
Montesano sulla Marcellana SA 19 6704 62793
Ispani SA 20 1026 63819
Castelluccio Superiore PZ 20 824 64643
Castelluccio Inferiore PZ 20 2131 66774

Municipalities with at least 50000 inhabitants

An earthquake occurred to
58 Km S of Potenza (67122 inhabitants)
87 Km SE of Battipaglia (50786 inhabitants)
92 Km SW of Matera (60436 inhabitants)
100 Km NW of Cosenza (67546 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 1.6 2024-01-10
17:42:28		 40.1167 15.7892 23 2024-01-10
18:17:20		 Sala Sismica INGV-Roma 124572221
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-01-10 17:42:28 ± 0.36
Latitude 40.1167 ± 0.0126
Longitude 15.7892 ± 0.0235
Depth (km) 23 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 124572221

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1951
Semi-minor axis of confidence ellipse (meter) 763
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 266
Circular confidence region, given by single value of horizontal uncertainty (meter) 1950.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 92
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.31656
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 124572221
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-01-10 18:17:20
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MCEL.HHZ. 2024-01-10T17:42:38.89 0.6 undecidable manual S 3 23.1546 129 0.41 62
IV.SIRI.HHZ. 2024-01-10T17:42:36.43 0.6 undecidable manual S 42 9.879 154 0.17 67
IV.MTSN.HNZ. 2024-01-10T17:42:36.90 0.6 undecidable manual S 349 16.872 139 -0.4 62
MN.CUC.HHZ. 2024-01-10T17:42:36.90 0.6 undecidable manual S 171 13.7751 145 0.1 67
IV.PTRP.HHZ. 2024-01-10T17:42:36.38 3.0 positive manual P -2.09 0
XE.MORMA.HNE. 2024-01-10T17:42:35.50 0.3 undecidable manual P 150 31.4463 120 0.15 96
IV.BULG.HHE. 2024-01-10T17:42:35.75 1.0 undecidable manual P 263 35.1426 116 -0.1 32
IV.SCHR.EHZ. 2024-01-10T17:42:34.56 0.3 undecidable manual P 69 25.9518 126 -0.08 100
IV.MTSN.HNZ. 2024-01-10T17:42:34.14 0.3 undecidable manual P 349 16.872 139 0.54 91
XE.LAICA.HNZ. 2024-01-10T17:42:34.87 1.0 undecidable manual P 140 24.4533 128 0.43 31
IV.MCEL.HHZ. 2024-01-10T17:42:34.13 0.3 positive manual P 3 23.1546 129 -0.16 98
MN.CUC.HHZ. 2024-01-10T17:42:33.01 0.3 undecidable manual P 171 13.7751 145 -0.3 97
IV.SIRI.HHZ. 2024-01-10T17:42:32.23 0.6 positive manual P 42 9.879 154 -0.77 56
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SIRI.HNN. ML:1.5 0.000221 0.94 AML other m 2024-01-10T17:42:36.66
IV.SIRI.HHN. ML:0.0 0.00021799999999999999 0.94 AML other m 2024-01-10T17:42:36.19
MN.CUC.HHE. ML:1.5 0.0001825 0.2 AML other m 2024-01-10T17:42:37.31
MN.CUC.HHN. ML:1.4 0.000144 0.92 AML other m 2024-01-10T17:42:37.81
IV.SIRI.HHE. ML:0.0 0.000245 0.72 AML other m 2024-01-10T17:42:37.44
IV.SIRI.HNE. ML:1.6 0.000247 0.72 AML other m 2024-01-10T17:42:37.44
IV.MCEL.HHE. ML:1.9 0.00033350000000000003 0.54 AML other m 2024-01-10T17:42:39.02
IV.MCEL.HHN. ML:1.8 0.000314 1.54 AML other m 2024-01-10T17:42:39.21
IV.SCHR.EHE. ML:1.6 0.000186 0.32 AML other m 2024-01-10T17:42:40.45
IV.SCHR.EHN. ML:1.4 0.00011649999999999999 1.44 AML other m 2024-01-10T17:42:41.80
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