Earthquake with magnitude of ML 0.9 on date 11-10-2024 and time 23:21:24 (UTC) in region 3 km W Anzi (PZ)

A magnitude ML 0.9 earthquake occured in region: 3 km W Anzi (PZ), on

  • 11-10-2024 23:21:24 (UTC)
  • 12-10-2024 01:21:24 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.5260, 15.8950 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Anzi PZ 3 1696 1696
Calvello PZ 7 1948 3644
Abriola PZ 7 1531 5175
Laurenzana PZ 10 1797 6972
Brindisi Montagna PZ 10 908 7880
Trivigno PZ 10 678 8558
Pignola PZ 11 6962 15520
Castelmezzano PZ 13 800 16320
Albano di Lucania PZ 14 1435 17755
Pietrapertosa PZ 14 1032 18787
Potenza PZ 15 67122 85909
Vaglio Basilicata PZ 16 2047 87956
Campomaggiore PZ 16 811 88767
Marsicovetere PZ 18 5546 94313
Marsico Nuovo PZ 18 4098 98411
Sasso di Castalda PZ 19 835 99246
Tito PZ 19 7332 106578

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km SE of Potenza (67122 inhabitants)
62 Km W of Matera (60436 inhabitants)
65 Km SW of Altamura (70396 inhabitants)
78 Km E of Battipaglia (50786 inhabitants)
82 Km S of Cerignola (58396 inhabitants)
85 Km SW of Andria (100440 inhabitants)
94 Km SW of Bitonto (55540 inhabitants)
94 Km SW of Barletta (94814 inhabitants)
94 Km SW of Trani (56217 inhabitants)
95 Km SW of Bisceglie (55422 inhabitants)
96 Km SW of Molfetta (59874 inhabitants)
97 Km E of Salerno (135261 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 0.9 2024-10-11
23:21:24
40.5258 15.8947 11 2024-10-11
23:35:28
Sala Sismica INGV-Roma 131988721
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-10-11 23:21:24 ± 0.07
Latitude 40.5258 ± 0.0045
Longitude 15.8947 ± 0.0059
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 131988721

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 509
Semi-minor axis of confidence ellipse (meter) 395
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 312
Circular confidence region, given by single value of horizontal uncertainty (meter) 510.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 107
Number of associated phases, regardless of their use for origin computation 11
Number of defining phases 11
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0.08813
Epicentral distance of station farthest from the epicenter (degree) 0.26350
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 131988721
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-10-11 23:35:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ACER.HHZ. 2024-10-11T23:21:35.00 0.6 undecidable manual S 8 29.2485 50 0.18 48
IV.MCEL.HHZ. 2024-10-11T23:21:33.60 0.6 undecidable manual S 199 23.6541 50 0.27 47
IX.STN3.EHZ.02 2024-10-11T23:21:32.80 1.0 undecidable manual S 271 20.4684 50 0.3 23
IV.SLCN.HHZ. 2024-10-11T23:21:30.05 0.1 undecidable manual P 236 26.751 50 -0.03 98
IV.PTRP.HHZ. 2024-10-11T23:21:30.90 1.0 undecidable manual S 92 14.0748 127 0.25 24
IV.ACER.HHZ. 2024-10-11T23:21:30.38 0.1 negative manual P 8 29.2485 50 -0.08 96
IX.PGN3.HHZ.02 2024-10-11T23:21:29.60 1.0 undecidable manual S 302 9.7791 138 0.06 25
IX.STN3.EHZ.02 2024-10-11T23:21:29.31 0.6 undecidable manual P 271 20.4684 50 0.19 48
IV.MCEL.HHZ. 2024-10-11T23:21:29.40 0.1 undecidable manual P 199 23.6541 50 -0.2 95
IV.PTRP.HHZ. 2024-10-11T23:21:28.04 0.3 undecidable manual P 92 14.0748 127 -0.01 75
IX.PGN3.HHZ.02 2024-10-11T23:21:27.26 0.1 undecidable manual P 302 9.7791 138 -0.15 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IX.PGN3.HHN.02 ML:0.0 0.00005880307999999999 1.552 AML other m 2024-10-11T23:21:30.64
IX.PGN3.HHE.02 ML:0.0 0.000047521485 0.32 AML other m 2024-10-11T23:21:30.25
IV.ACER.HHE. ML:0.0 0.00009204999999999999 0.68 AML other m 2024-10-11T23:21:35.58
IV.ACER.HHN. ML:0.0 0.00009545 0.22 AML other m 2024-10-11T23:21:35.71
IV.PTRP.HHE. ML:0.9 0.000082028445 2.2 AML other m 2024-10-11T23:21:32.03
IV.PTRP.HHN. ML:0.8 0.000066437265 1.94 AML other m 2024-10-11T23:21:31.85
IV.MCEL.HHE. ML:0.8 0.0000352608305 0.24 AML other m 2024-10-11T23:21:34.60
IV.MCEL.HHN. ML:1.1 0.000068134575 3.38 AML other m 2024-10-11T23:21:35.59
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