Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 06-07-2023 and time 05:25:28 (Italy) in region 6 km SE Ruoti (PZ)

A magnitude ML 1.5 earthquake occured in region: 6 km SE Ruoti (PZ), on

  • 06-07-2023 03:25:28 (UTC)
  • 06-07-2023 05:25:28 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.6690, 15.7180 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 7 3579 3579
Avigliano PZ 7 11577 15156
Picerno PZ 8 5985 21141
Potenza PZ 8 67122 88263
Tito PZ 10 7332 95595
Baragiano PZ 10 2671 98266
Pignola PZ 12 6962 105228
Satriano di Lucania PZ 15 2374 107602
Filiano PZ 16 2926 110528
Pietragalla PZ 17 4160 114688
Vaglio Basilicata PZ 17 2047 116735
Balvano PZ 17 1830 118565
Savoia di Lucania PZ 18 1127 119692
Bella PZ 18 5171 124863
Cancellara PZ 19 1309 126172
Sant'Angelo Le Fratte PZ 19 1429 127601
Vietri di Potenza PZ 19 2832 130433
Abriola PZ 20 1531 131964
Ricigliano SA 20 1144 133108
Brindisi Montagna PZ 20 908 134016

Municipalities with at least 50000 inhabitants

An earthquake occurred to
8 Km W of Potenza (67122 inhabitants)
62 Km E of Battipaglia (50786 inhabitants)
68 Km S of Cerignola (58396 inhabitants)
73 Km W of Altamura (70396 inhabitants)
74 Km W of Matera (60436 inhabitants)
79 Km SW of Andria (100440 inhabitants)
81 Km E of Salerno (135261 inhabitants)
82 Km E of Avellino (54857 inhabitants)
85 Km E of Cava de' Tirreni (53659 inhabitants)
86 Km SW of Barletta (94814 inhabitants)
89 Km SW of Trani (56217 inhabitants)
90 Km S of Foggia (151991 inhabitants)
92 Km SW of Bisceglie (55422 inhabitants)
94 Km SE of Benevento (60091 inhabitants)
95 Km SW of Molfetta (59874 inhabitants)
96 Km SW of Bitonto (55540 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 1.5 2023-07-06
03:25:28		 40.669 15.7177 11 2023-07-06
03:30:18		 Sala Sismica INGV-Roma 119007261
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-07-06 03:25:28 ± 0.12
Latitude 40.6690 ± 0.0063
Longitude 15.7177 ± 0.0095
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 119007261

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 815
Semi-minor axis of confidence ellipse (meter) 535
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 126
Circular confidence region, given by single value of horizontal uncertainty (meter) 810.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 57
Number of associated phases, regardless of their use for origin computation 32
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.53330
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 11
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 38
Type of magnitude ML
Reference to an origin 119007261
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-07-06 03:30:18
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.GIUL.HHZ. 2023-07-06T03:26:34.83 3.0 undecidable manual Sg 6.09 0
IV.PTRJ.HHZ. 2023-07-06T03:26:03.26 3.0 undecidable manual S -2.86 0
IV.SGRT.HHZ. 2023-07-06T03:25:49.17 3.0 undecidable manual P 0.37 0
IV.MRVN.HHZ. 2023-07-06T03:25:47.48 0.6 undecidable manual S 43 59.1963 50 0.6 40
IV.CAPA.HHZ. 2023-07-06T03:25:46.47 0.6 undecidable manual S 9 54.9006 50 0.73 39
IV.AMUR.HHZ. 2023-07-06T03:25:43.26 3.0 negative manual P 0.7 0
IV.CDRU.HHZ. 2023-07-06T03:25:42.29 0.6 undecidable manual S 240 40.1265 50 0.5 44
IV.PTRP.HHZ. 2023-07-06T03:25:41.55 3.0 undecidable manual S 119 33.2445 50 1.59 0
MN.CUC.HHZ. 2023-07-06T03:25:41.47 3.0 positive manual P -0.39 0
IV.MCEL.HHZ. 2023-07-06T03:25:41.83 0.6 undecidable manual S 169 38.8278 50 0.38 45
IV.BULG.HHZ. 2023-07-06T03:25:41.10 3.0 negative manual P -0.15 0
IV.VULT.HHZ. 2023-07-06T03:25:39.76 0.6 undecidable manual S 345 32.8449 50 -0.09 48
IV.MGR.HHZ. 2023-07-06T03:25:39.04 3.0 negative manual P -0.37 0
IV.MIGL.HHZ. 2023-07-06T03:25:38.99 3.0 undecidable manual P -0.59 0
IV.SIRI.HHZ. 2023-07-06T03:25:38.14 3.0 negative manual P -0.41 0
IV.MRVN.HHZ. 2023-07-06T03:25:38.71 0.1 undecidable manual P 43 59.1963 50 -0.41 86
IV.CAFE.HHZ. 2023-07-06T03:25:38.86 3.0 positive manual P -0.03 0
IV.SNAL.HHZ. 2023-07-06T03:25:38.32 3.0 negative manual P 0.32 0
IV.CAPA.HHZ. 2023-07-06T03:25:37.89 1.0 positive manual P 9 54.9006 50 -0.57 21
IV.ACER.HHZ. 2023-07-06T03:25:37.15 0.6 undecidable manual S 55 22.9548 50 -0.07 49
IV.CMPR.HHZ. 2023-07-06T03:25:37.72 0.1 undecidable manual P 222 52.3032 50 -0.35 88
IV.MTSN.HHZ. 2023-07-06T03:25:37.12 3.0 positive manual P 0.35 0
IV.CDRU.HHZ. 2023-07-06T03:25:36.04 0.1 positive manual P 240 40.1265 50 -0.14 94
IV.PTRP.HHZ. 2023-07-06T03:25:35.60 1.0 undecidable manual P 119 33.2445 50 0.47 22
IV.PALZ.HHZ. 2023-07-06T03:25:35.17 3.0 positive manual Pg -0.36 0
IV.MCEL.HHZ. 2023-07-06T03:25:35.75 0.3 positive manual P 169 38.8278 50 -0.24 69
IV.VULT.HHZ. 2023-07-06T03:25:34.83 0.6 negative manual P 345 32.8449 50 -0.23 47
IV.SLCN.HHZ. 2023-07-06T03:25:34.98 1.0 positive manual P 193 31.746 50 0.08 24
IV.PZUN.HHZ. 2023-07-06T03:25:33.34 0.6 undecidable manual S 109 7.9809 143 0.22 49
IV.ACER.HHZ. 2023-07-06T03:25:33.28 0.1 positive manual P 55 22.9548 50 -0.27 94
IV.MRLC.HHZ. 2023-07-06T03:25:33.58 0.1 undecidable manual P 297 21.5673 50 0.26 95
IV.PZUN.HHZ. 2023-07-06T03:25:31.29 0.1 negative manual P 109 7.9809 143 0.12 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PZUN.HHE. ML:2.3 0.00254 0.38 AML other m 2023-07-06T03:25:33.68
IV.PZUN.HNE. ML:2.2 0.00242 0.38 AML other m 2023-07-06T03:25:33.68
IV.PZUN.HNN. ML:2.2 0.00249 0.26 AML other m 2023-07-06T03:25:34.01
IV.PZUN.HHN. ML:2.3 0.0025099999999999996 0.26 AML other m 2023-07-06T03:25:34.01
IV.ACER.HHN. ML:1.8 0.000441 0.24 AML other m 2023-07-06T03:25:38.70
IV.ACER.HNN. ML:1.8 0.0004075 0.24 AML other m 2023-07-06T03:25:38.70
IV.ACER.HNE. ML:1.9 0.0005015 0.24 AML other m 2023-07-06T03:25:39.10
IV.ACER.HHE. ML:1.9 0.0005375 0.24 AML other m 2023-07-06T03:25:39.10
IV.PALZ.HHN. ML:1.5 0.00011800000000000001 0.78 AML other m 2023-07-06T03:25:41.67
IV.VULT.HHE. ML:1.6 0.000156 0.8 AML other m 2023-07-06T03:25:42.83
IV.PALZ.HHE. ML:1.6 0.00015099999999999998 0.3 AML other m 2023-07-06T03:25:42.64
IV.CDRU.HHN. ML:1.3 0.00006964999999999999 0.18 AML other m 2023-07-06T03:25:42.76
IV.PTRP.HHN. ML:1.3 0.00009090000000000001 0.42 AML other m 2023-07-06T03:25:43.29
IV.MCEL.HHN. ML:1.5 0.000108 1.8 AML other m 2023-07-06T03:25:43.09
IV.CDRU.HHE. ML:1.4 0.00009565 1.18 AML other m 2023-07-06T03:25:44.59
IV.MRLC.HHN. ML:1.5 0.0002145 1.58 AML other m 2023-07-06T03:25:44.10
IV.MCEL.HHE. ML:1.6 0.0001535 0.28 AML other m 2023-07-06T03:25:44.48
IV.SLCN.HHN. ML:1.6 0.0001995 1.46 AML other m 2023-07-06T03:25:45.25
IV.MRLC.HHE. ML:1.4 0.000169 0.38 AML other m 2023-07-06T03:25:45.27
IV.PTRP.HHE. ML:1.4 0.00009695000000000001 1.62 AML other m 2023-07-06T03:25:45.94
IV.MTSN.HHN. ML:1.6 0.00010835 0.22 AML other m 2023-07-06T03:25:46.45
IV.VULT.HHN. ML:1.6 0.0001625 0.86 AML other m 2023-07-06T03:25:46.07
IV.SLCN.HHE. ML:1.8 0.000306 1.68 AML other m 2023-07-06T03:25:48.96
IV.SIRI.HHN. ML:1.6 0.0000913 0.18 AML other m 2023-07-06T03:25:48.46
IV.SIRI.HHE. ML:1.6 0.00007764999999999999 0.22 AML other m 2023-07-06T03:25:49.43
IV.CAFE.HHN. ML:1.3 0.00004380000000000001 0.26 AML other m 2023-07-06T03:25:49.45
IV.MRVN.HHN. ML:1.4 0.0000487 0.22 AML other m 2023-07-06T03:25:50.25
IV.CAFE.HHE. ML:1.4 0.0000532 1.4 AML other m 2023-07-06T03:25:50.76
IV.MRVN.HHE. ML:1.2 0.00003505 1.38 AML other m 2023-07-06T03:25:51.30
IV.MGR.HHN. ML:1.4 0.000043249999999999994 0.56 AML other m 2023-07-06T03:25:53.53
IV.MTSN.HHE. ML:1.4 0.0000705 0.62 AML other m 2023-07-06T03:25:53.93
MN.CUC.HHE. ML:1.3 0.0000307 1.22 AML other m 2023-07-06T03:25:54.68
IV.MGR.HHE. ML:1.2 0.0000335 0.44 AML other m 2023-07-06T03:25:56.27
IV.AMUR.HHN. ML:1.4 0.0000344 0.16 AML other m 2023-07-06T03:25:56.90
MN.CUC.HHN. ML:1.2 0.0000243 0.78 AML other m 2023-07-06T03:25:58.64
IV.AMUR.HHE. ML:1.5 0.00003784999999999999 1.04 AML other m 2023-07-06T03:25:59.08
IV.SGRT.HHN. ML:1.6 0.0000321 0.12 AML other m 2023-07-06T03:26:09.22
IV.SGRT.HHE. ML:1.6 0.000030600000000000005 0.66 AML other m 2023-07-06T03:26:17.44
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