Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 13-04-2024 and time 06:51:14 (Italy) in region 5 km W Lagonegro (PZ)

A magnitude ML 1.6 earthquake occured in region: 5 km W Lagonegro (PZ), on

  • 13-04-2024 04:51:14 (UTC)
  • 13-04-2024 06:51:14 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.1180, 15.7010 at 10 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 5 5584 5584
Torraca SA 5 1263 6847
Rivello PZ 7 2767 9614
Sapri SA 8 6770 16384
Casaletto Spartano SA 8 1420 17804
Tortorella SA 9 523 18327
Nemoli PZ 10 1495 19822
Vibonati SA 10 3293 23115
Casalbuono SA 11 1194 24309
Trecchina PZ 12 2316 26625
Ispani SA 12 1026 27651
Morigerati SA 13 665 28316
Santa Marina SA 14 3243 31559
Maratea PZ 14 5139 36698
Lauria PZ 14 12919 49617
Caselle in Pittari SA 15 1956 51573
Montesano sulla Marcellana SA 18 6704 58277
Buonabitacolo SA 18 2549 60826
Sanza SA 19 2608 63434
Torre Orsaia SA 20 2118 65552

Municipalities with at least 50000 inhabitants

An earthquake occurred to
59 Km S of Potenza (67122 inhabitants)
82 Km SE of Battipaglia (50786 inhabitants)
98 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 1.6 2024-04-13
04:51:14		 40.1178 15.7007 10 2024-04-13
04:58:07		 Sala Sismica INGV-Roma 126686051
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-13 04:51:14 ± 0.1
Latitude 40.1178 ± 0.0054
Longitude 15.7007 ± 0.0071
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 126686051

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 587
Semi-minor axis of confidence ellipse (meter) 495
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 177
Circular confidence region, given by single value of horizontal uncertainty (meter) 590.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 116
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.36333
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 6
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 32
Type of magnitude ML
Reference to an origin 126686051
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-13 04:58:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SPS2.HHZ. 2024-04-13T04:51:48.21 3.0 undecidable manual S -0.31 0
IV.ACER.HHZ. 2024-04-13T04:51:29.77 3.0 negative manual P 1.09 0
IV.CMPR.HHZ. 2024-04-13T04:51:28.37 0.1 undecidable manual S 304 40.3263 50 -0.02 97
IV.CET2.HHZ. 2024-04-13T04:51:27.43 3.0 undecidable manual P 0.03 0
IV.BULG.HHZ. 2024-04-13T04:51:25.24 0.1 undecidable manual S 261 27.75 50 0.21 95
IV.CDRU.HHZ. 2024-04-13T04:51:24.25 3.0 undecidable manual P -0.44 0
IV.GRIS.EHZ. 2024-04-13T04:51:23.57 3.0 positive manual P 0.35 0
IV.MTSN.HHZ. 2024-04-13T04:51:22.00 0.1 undecidable manual S 15 16.9719 120 0.37 94
IV.CMPR.HHZ. 2024-04-13T04:51:22.31 0.3 undecidable manual P 304 40.3263 50 -0.35 68
XE.T0701.HHZ. 2024-04-13T04:51:22.81 3.0 positive manual P 0.51 0
MN.CUC.HHZ. 2024-04-13T04:51:21.67 0.1 undecidable manual S 145 16.872 120 0.08 100
IV.SIRI.HHZ. 2024-04-13T04:51:21.08 0.3 undecidable manual S 63 15.873 121 -0.2 73
IV.SCHR.EHZ. 2024-04-13T04:51:21.40 3.0 undecidable manual P -0.03 0
IV.MCEL.HHZ. 2024-04-13T04:51:20.09 3.0 positive manual P 0.15 0
IV.MGR.HHZ. 2024-04-13T04:51:20.13 0.1 undecidable manual S 280 12.6762 127 -0.24 97
IV.BULG.HHZ. 2024-04-13T04:51:20.69 0.1 undecidable manual P 261 27.75 50 -0.04 99
IV.MGR.HHZ. 2024-04-13T04:51:18.14 0.1 undecidable manual P 280 12.6762 127 0.11 100
IV.SIRI.HHZ. 2024-04-13T04:51:18.13 0.1 positive manual P 63 15.873 121 -0.43 93
MN.CUC.HHZ. 2024-04-13T04:51:18.95 0.3 negative manual P 145 16.872 120 0.21 73
IV.MTSN.HHZ. 2024-04-13T04:51:18.94 0.1 undecidable manual P 15 16.9719 120 0.18 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MGR.HHE. ML:1.9 0.0009535 0.18 AML other m 2024-04-13T04:51:20.32
IV.MGR.HHN. ML:1.7 0.0005595 0.2 AML other m 2024-04-13T04:51:20.50
IV.MTSN.HHE. ML:1.7 0.000411 0.5 AML other m 2024-04-13T04:51:22.41
IV.MTSN.HHN. ML:1.7 0.00047799999999999996 0.8 AML other m 2024-04-13T04:51:22.55
IV.MTSN.HNN. ML:1.7 0.00044899999999999996 0.8 AML other m 2024-04-13T04:51:22.55
MN.CUC.HHN. ML:1.3 0.00016949999999999997 1.56 AML other m 2024-04-13T04:51:22.01
MN.CUC.HHE. ML:1.4 0.00023349999999999998 0.84 AML other m 2024-04-13T04:51:22.94
IV.SIRI.HHN. ML:1.7 0.000533 1.36 AML other m 2024-04-13T04:51:23.11
IV.SIRI.HNN. ML:1.7 0.000502 1.36 AML other m 2024-04-13T04:51:23.11
IV.MTSN.HNE. ML:1.7 0.000426 0.98 AML other m 2024-04-13T04:51:23.56
IV.MCEL.HHE. ML:2.0 0.000569 0.22 AML other m 2024-04-13T04:51:24.13
IV.MCEL.HHN. ML:1.5 0.0001975 0.2 AML other m 2024-04-13T04:51:24.33
IV.SIRI.HHE. ML:1.8 0.00055 0.24 AML other m 2024-04-13T04:51:24.78
IV.SIRI.HNE. ML:1.7 0.000536 0.24 AML other m 2024-04-13T04:51:24.79
IV.MCEL.HNE. ML:2.0 0.000594 0.22 AML other m 2024-04-13T04:51:25.33
IV.BULG.HHE. ML:1.8 0.0003015 1.14 AML other m 2024-04-13T04:51:25.22
IV.BULG.HNE. ML:1.7 0.00029000000000000006 1.16 AML other m 2024-04-13T04:51:25.22
IV.BULG.HHN. ML:2.0 0.0005164999999999999 1.72 AML other m 2024-04-13T04:51:25.04
IV.BULG.HNN. ML:2.0 0.0004985 1.72 AML other m 2024-04-13T04:51:25.04
IV.SCHR.EHE. ML:1.7 0.0002355 0.28 AML other m 2024-04-13T04:51:26.47
IV.SCHR.EHN. ML:1.3 0.0000818 0.16 AML other m 2024-04-13T04:51:26.84
IV.MCEL.HNN. ML:2.0 0.0006670000000000001 0.48 AML other m 2024-04-13T04:51:27.75
IV.CMPR.HHE. ML:1.5 0.00009834999999999999 0.32 AML other m 2024-04-13T04:51:29.51
IV.CMPR.HHN. ML:1.4 0.00007869999999999999 0.32 AML other m 2024-04-13T04:51:29.79
XE.T0701.HHE. ML:1.1 0.0000496 0.44 AML other m 2024-04-13T04:51:30.93
XE.T0701.HHN. ML:1.1 0.000044999999999999996 0.32 AML other m 2024-04-13T04:51:31.91
IV.CDRU.HHE. ML:1.4 0.0000594 1.02 AML other m 2024-04-13T04:51:33.58
IV.CDRU.HHN. ML:1.1 0.00002965 0.86 AML other m 2024-04-13T04:51:33.69
IV.CET2.HHN. ML:1.6 0.00006325 0.52 AML other m 2024-04-13T04:51:38.52
IV.CET2.HHE. ML:1.2 0.0000307 0.56 AML other m 2024-04-13T04:51:38.60
IV.ACER.HHE. ML:1.7 0.00007295 0.52 AML other m 2024-04-13T04:51:42.15
IV.ACER.HHN. ML:1.6 0.0000566 1.36 AML other m 2024-04-13T04:51:50.75
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