Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.2 on date 11-05-2024 and time 00:21:17 (Italy) in region 3 km SE Ruoti (PZ)

A magnitude ML 1.2 earthquake occured in region: 3 km SE Ruoti (PZ), on

  • 10-05-2024 22:21:17 (UTC)
  • 11-05-2024 00:21:17 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.6920, 15.6990 at 11 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
Ruoti PZ 4 3579 3579
Avigliano PZ 5 11577 15156
Picerno PZ 8 5985 21141
Baragiano PZ 9 2671 23812
Potenza PZ 11 67122 90934
Tito PZ 12 7332 98266
Filiano PZ 13 2926 101192
Pignola PZ 15 6962 108154
Bella PZ 16 5171 113325
Balvano PZ 16 1830 115155
Pietragalla PZ 17 4160 119315
Satriano di Lucania PZ 17 2374 121689
Ricigliano SA 18 1144 122833
Savoia di Lucania PZ 18 1127 123960
Vaglio Basilicata PZ 19 2047 126007
Vietri di Potenza PZ 19 2832 128839
Muro Lucano PZ 19 5497 134336
San Fele PZ 20 3004 137340
Cancellara PZ 20 1309 138649
Sant'Angelo Le Fratte PZ 20 1429 140078

Municipalities with at least 50000 inhabitants

An earthquake occurred to
11 Km NW of Potenza (67122 inhabitants)
61 Km E of Battipaglia (50786 inhabitants)
66 Km S of Cerignola (58396 inhabitants)
74 Km W of Altamura (70396 inhabitants)
76 Km W of Matera (60436 inhabitants)
78 Km SW of Andria (100440 inhabitants)
79 Km E of Salerno (135261 inhabitants)
80 Km E of Avellino (54857 inhabitants)
84 Km E of Cava de' Tirreni (53659 inhabitants)
85 Km SW of Barletta (94814 inhabitants)
87 Km S of Foggia (151991 inhabitants)
89 Km SW of Trani (56217 inhabitants)
91 Km SE of Benevento (60091 inhabitants)
91 Km SW of Bisceglie (55422 inhabitants)
95 Km SW of Molfetta (59874 inhabitants)
96 Km SW of Bitonto (55540 inhabitants)
99 Km E of Scafati (50787 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 2024-05-10
22:21:17		 40.6922 15.6993 11 2024-05-10
23:31:11		 Sala Sismica INGV-Roma 127587971
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-05-10 22:21:17 ± 0.1
Latitude 40.6922 ± 0.0054
Longitude 15.6993 ± 0.0071
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 127587971

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 630
Semi-minor axis of confidence ellipse (meter) 570
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 311
Circular confidence region, given by single value of horizontal uncertainty (meter) 630.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 102
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 21
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.37502
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 13
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 127587971
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-05-10 23:31:11
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PTRP.HHE. 2024-05-10T22:21:32.00 3.0 undecidable manual S 122 35.8419 50 2.5 0
IV.MCEL.HHZ. 2024-05-10T22:21:31.36 0.3 undecidable manual S 168 41.625 50 0.32 69
IV.PALZ.HHZ. 2024-05-10T22:21:29.38 0.3 undecidable manual S 38 35.5422 50 -0.02 70
IX.SRN3.HNE.02 2024-05-10T22:21:27.46 0.6 undecidable manual S 222 30.5472 50 -0.62 40
IV.ACER.HHZ. 2024-05-10T22:21:26.97 0.1 undecidable manual S 63 22.9548 50 0.91 80
IX.STN3.EHE.02 2024-05-10T22:21:25.16 0.1 undecidable manual S 193 18.4704 50 0.32 91
IX.PGN3.HHZ.02 2024-05-10T22:21:24.03 0.3 undecidable manual S 148 15.6732 50 -0.06 73
IV.MCEL.HHZ. 2024-05-10T22:21:24.99 0.3 undecidable manual P 168 41.625 50 -0.31 67
IV.SLCN.HHZ. 2024-05-10T22:21:24.45 0.3 undecidable manual P 190 33.9438 50 0.34 69
IV.PTRP.HHE. 2024-05-10T22:21:24.73 0.3 undecidable manual P 122 35.8419 50 0.32 69
IV.PALZ.HHZ. 2024-05-10T22:21:23.91 0.6 undecidable manual P 38 35.5422 50 -0.45 43
IX.SRN3.HNE.02 2024-05-10T22:21:23.38 0.3 undecidable manual P 222 30.5472 50 -0.21 70
IX.MCRV.HHZ. 2024-05-10T22:21:23.85 3.0 undecidable manual P 0
IV.ACER.HHZ. 2024-05-10T22:21:22.40 0.1 undecidable manual P 63 22.9548 50 -0.03 98
IV.PZUN.HNE. 2024-05-10T22:21:22.08 0.6 undecidable manual S 120 10.3785 137 -0.66 47
IX.STN3.EHE.02 2024-05-10T22:21:21.79 0.3 undecidable manual P 193 18.4704 50 0.07 73
IX.PGN3.HHZ.02 2024-05-10T22:21:21.19 0.1 undecidable manual P 148 15.6732 50 -0.1 100
IX.SCL3.EHE.02 2024-05-10T22:21:21.55 0.1 undecidable manual P 271 15.7731 50 0.23 95
IX.VDP3.HNE.01 2024-05-10T22:21:21.42 0.1 undecidable manual P 228 14.3745 128 0.32 92
IV.MRLC.HHZ. 2024-05-10T22:21:21.91 0.1 undecidable manual P 292 19.0698 50 0.09 99
IX.BEL3.HNZ.01 2024-05-10T22:21:21.82 0.1 undecidable manual S 296 5.8941 152 0.02 98
IV.PZUN.HNE. 2024-05-10T22:21:20.12 0.3 undecidable manual P 120 10.3785 137 -0.39 73
IX.BEL3.HNZ.01 2024-05-10T22:21:19.56 0.3 undecidable manual P 296 5.8941 152 -0.41 72
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IX.PGN3.HHN.02 ML:1.3 0.000175 0.24 AML other m 2024-05-10T22:21:26.24
IV.MRLC.HHN. ML:1.0 0.00007594999999999999 0.62 AML other m 2024-05-10T22:21:26.31
IV.ACER.HHN. ML:1.4 0.000144 1.4 AML other m 2024-05-10T22:21:27.14
IV.ACER.HHE. ML:1.5 0.0001875 0.22 AML other m 2024-05-10T22:21:27.35
IX.PGN3.HHE.02 ML:1.3 0.0001735 0.72 AML other m 2024-05-10T22:21:27.59
IV.MRLC.HHE. ML:1.0 0.00006915 0.44 AML other m 2024-05-10T22:21:31.93
IV.SLCN.HHN. ML:1.2 0.0000619 0.68 AML other m 2024-05-10T22:21:34.92
IV.SLCN.HHE. ML:1.4 0.00009815 1.1 AML other m 2024-05-10T22:21:39.98
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