Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.1 on date 17-06-2023 and time 01:14:44 (Italy) in region 3 km NE Tito (PZ)

A magnitude ML 1.1 earthquake occured in region: 3 km NE Tito (PZ), on

  • 16-06-2023 23:14:44 (UTC)
  • 17-06-2023 01:14:44 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.5980, 15.7080 at 14 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
Tito PZ 3 7332 7332
Pignola PZ 7 6962 14294
Picerno PZ 8 5985 20279
Satriano di Lucania PZ 8 2374 22653
Potenza PZ 10 67122 89775
Sasso di Castalda PZ 13 835 90610
Abriola PZ 13 1531 92141
Baragiano PZ 13 2671 94812
Savoia di Lucania PZ 13 1127 95939
Sant'Angelo Le Fratte PZ 14 1429 97368
Ruoti PZ 14 3579 100947
Avigliano PZ 15 11577 112524
Brienza PZ 15 4078 116602
Vietri di Potenza PZ 17 2832 119434
Balvano PZ 18 1830 121264
Calvello PZ 18 1948 123212
Caggiano SA 18 2765 125977
Vaglio Basilicata PZ 20 2047 128024
Brindisi Montagna PZ 20 908 128932
Marsico Nuovo PZ 20 4098 133030

Municipalities with at least 50000 inhabitants

An earthquake occurred to
10 Km SW of Potenza (67122 inhabitants)
61 Km E of Battipaglia (50786 inhabitants)
76 Km W of Matera (60436 inhabitants)
76 Km W of Altamura (70396 inhabitants)
76 Km S of Cerignola (58396 inhabitants)
81 Km E of Salerno (135261 inhabitants)
85 Km E of Avellino (54857 inhabitants)
85 Km E of Cava de' Tirreni (53659 inhabitants)
86 Km SW of Andria (100440 inhabitants)
94 Km SW of Barletta (94814 inhabitants)
96 Km SW of Trani (56217 inhabitants)
97 Km S of Foggia (151991 inhabitants)
98 Km SE of Benevento (60091 inhabitants)
98 Km SW of Bisceglie (55422 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 1.1 2023-06-16
23:14:44		 40.5975 15.7078 14 2023-06-16
23:51:31		 Sala Sismica INGV-Roma 118466371
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-06-16 23:14:44 ± 0.24
Latitude 40.5975 ± 0.0072
Longitude 15.7078 ± 0.0107
Depth (km) 14 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 118466371

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 920
Semi-minor axis of confidence ellipse (meter) 193
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 124
Circular confidence region, given by single value of horizontal uncertainty (meter) 920.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 89
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 14
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) 0.33275
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.0
Num. used stations 2
Type of magnitude ML
Reference to an origin 118466371
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-06-16 23:51:31
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SGRT.HHZ. 2023-06-16T23:15:21.07 3.0 undecidable manual S -0.23 0
IV.MTSN.HHZ. 2023-06-16T23:14:58.18 1.0 undecidable manual S 174 36.9297 96 0.87 19
IV.CDRU.HHZ. 2023-06-16T23:14:56.96 0.6 undecidable manual S 251 36.0417 96 -0.11 49
IV.ACER.HHZ. 2023-06-16T23:14:55.58 0.6 undecidable manual S 43 28.8489 99 0.42 46
IV.MRLC.HHZ. 2023-06-16T23:14:54.50 0.6 undecidable manual S 314 25.4523 101 0.22 47
IV.SLCN.HHZ. 2023-06-16T23:14:53.61 1.0 undecidable manual S 195 23.8539 102 -0.25 24
IV.MTSN.HHZ. 2023-06-16T23:14:52.00 0.1 undecidable manual P 174 36.9297 96 -0.09 97
IV.CDRU.HHZ. 2023-06-16T23:14:51.41 0.6 undecidable manual P 251 36.0417 96 -0.55 44
IV.MRLC.HHZ. 2023-06-16T23:14:50.28 0.3 positive manual P 314 25.4523 101 -0.06 75
IV.SLCN.HHZ. 2023-06-16T23:14:50.49 0.1 undecidable manual P 195 23.8539 102 0.39 93
IV.ACER.HHZ. 2023-06-16T23:14:50.34 0.6 negative manual P 43 28.8489 99 -0.5 45
IX.MRN3.HNE.01 2023-06-16T23:14:49.26 0.1 undecidable manual P 175 19.1697 108 -0.14 99
IV.PZUN.HHZ. 2023-06-16T23:14:48.11 0.6 positive manual P 57 9.879 134 -0.05 51
IX.STN3.EHN.02 2023-06-16T23:14:48.30 0.3 undecidable manual P 212 8.88 138 0.25 74
IX.PGN3.HNZ.02 2023-06-16T23:14:47.82 0.1 undecidable manual P 111 7.9809 141 -0.14 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PZUN.HHN. ML:1.1 0.0001265 0.92 AML other m 2023-06-16T23:14:51.15
IV.PZUN.HHE. ML:1.1 0.0001375 0.68 AML other m 2023-06-16T23:14:53.20
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