Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.8 on date 27-05-2024 and time 08:58:54 (Italy) in region 3 km W Accettura (MT)

A magnitude ML 1.8 earthquake occured in region: 3 km W Accettura (MT), on

  • 27-05-2024 06:58:54 (UTC)
  • 27-05-2024 08:58:54 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.5000, 16.1240 at 24 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
Accettura MT 3 1856 1856
Pietrapertosa PZ 5 1032 2888
Oliveto Lucano MT 7 450 3338
Castelmezzano PZ 7 800 4138
Campomaggiore PZ 9 811 4949
Garaguso MT 10 1073 6022
San Mauro Forte MT 11 1552 7574
Calciano MT 11 777 8351
Gorgoglione MT 12 989 9340
Albano di Lucania PZ 12 1435 10775
Cirigliano MT 13 375 11150
Tricarico MT 13 5388 16538
Laurenzana PZ 14 1797 18335
Stigliano MT 14 4361 22696
Trivigno PZ 15 678 23374
Corleto Perticara PZ 15 2511 25885
Guardia Perticara PZ 15 552 26437
Anzi PZ 17 1696 28133
Salandra MT 17 2829 30962
Brindisi Montagna PZ 20 908 31870

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km SE of Potenza (67122 inhabitants)
44 Km W of Matera (60436 inhabitants)
52 Km SW of Altamura (70396 inhabitants)
82 Km S of Andria (100440 inhabitants)
83 Km SW of Bitonto (55540 inhabitants)
87 Km S of Cerignola (58396 inhabitants)
88 Km SW of Molfetta (59874 inhabitants)
89 Km SW of Bisceglie (55422 inhabitants)
90 Km S of Trani (56217 inhabitants)
92 Km S of Barletta (94814 inhabitants)
94 Km SW of Bari (326344 inhabitants)
94 Km W of Taranto (201100 inhabitants)
97 Km E of Battipaglia (50786 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 1.8 2024-05-27
06:58:54		 40.5002 16.1238 24 2024-05-27
07:05:06		 Sala Sismica INGV-Roma 128225711
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-05-27 06:58:54 ± 0.17
Latitude 40.5002 ± 0.0045
Longitude 16.1238 ± 0.0071
Depth (km) 24 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 128225711

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 638
Semi-minor axis of confidence ellipse (meter) 153
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 93
Circular confidence region, given by single value of horizontal uncertainty (meter) 640.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 50
Number of associated phases, regardless of their use for origin computation 42
Number of defining phases 29
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.64571
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 16
Magnitude information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 40
Type of magnitude ML
Reference to an origin 128225711
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-05-27 07:05:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MNTT.EHZ. 2024-05-27T07:00:37.04 3.0 undecidable manual Sg 13.81 0
IV.ISPIC.HNZ. 2024-05-27T07:00:06.09 3.0 positive manual Pg 13.3 0
IV.VVLD.HHZ. 2024-05-27T07:00:04.51 3.0 undecidable manual Sn 2.18 0
IV.CASP.HHZ. 2024-05-27T07:00:00.23 3.0 undecidable manual Pn -3.19 0
IV.MPAG.EHZ. 2024-05-27T06:59:59.01 3.0 negative manual Pn 3.1 0
IV.SSFR.HHZ. 2024-05-27T06:59:52.70 3.0 negative manual Pn -1.05 0
AC.VLO.HHZ.00 2024-05-27T06:59:43.40 3.0 positive manual Pg 7.7 0
IV.PLLN.EHZ. 2024-05-27T06:59:36.81 3.0 positive manual Pn -3.76 0
IV.MSAG.HHZ. 2024-05-27T06:59:35.79 3.0 undecidable manual S 0.45 0
IV.ECTS.HHZ. 2024-05-27T06:59:34.59 3.0 positive manual Pn -3.02 0
IV.NICCA.EHZ. 2024-05-27T06:59:31.15 3.0 undecidable manual Pg 4.33 0
IV.SPS2.HHZ. 2024-05-27T06:59:19.86 3.0 undecidable manual P 3.04 0
IV.SALB.HHZ. 2024-05-27T06:59:16.73 0.6 undecidable manual S 165 71.6727 102 0.08 46
IV.MRVN.HHZ. 2024-05-27T06:59:14.06 0.6 undecidable manual S 6 62.493 104 -0.22 45
XE.T0701.HHZ. 2024-05-27T06:59:13.00 0.6 undecidable manual S 181 56.9985 106 0.13 47
IV.AMUR.HHZ. 2024-05-27T06:59:13.88 0.6 undecidable manual S 42 60.5949 105 0.09 48
IV.CDRU.HHZ. 2024-05-27T06:59:09.70 3.0 positive manual P 69.0753 2.7 0
IV.SLCN.HHZ. 2024-05-27T06:59:09.78 0.6 undecidable manual S 254 43.2234 112 0.4 46
IV.SIRI.HHZ. 2024-05-27T06:59:08.63 0.6 undecidable manual S 212 41.4252 113 -0.31 47
IV.MTSN.HHZ. 2024-05-27T06:59:08.71 0.6 undecidable manual S 231 40.7259 113 -0.07 49
IV.ACER.HHZ. 2024-05-27T06:59:07.76 0.6 undecidable manual S 334 35.2425 117 0.31 48
IV.CRAC.EHZ. 2024-05-27T06:59:07.07 0.6 undecidable manual S 117 29.3484 123 0.98 37
IV.SALB.HHZ. 2024-05-27T06:59:07.19 1.0 undecidable manual P 165 71.6727 102 -0.19 23
IV.MCEL.HHZ. 2024-05-27T06:59:06.96 0.6 undecidable manual S 235 33.4443 119 -0.06 50
IV.SCHR.EHZ. 2024-05-27T06:59:06.95 0.6 undecidable manual S 187 33.6441 119 -0.12 50
IV.MRVN.HHZ. 2024-05-27T06:59:05.89 1.0 negative manual P 6 62.493 104 -0.12 23
IV.MIGL.HHZ. 2024-05-27T06:59:05.76 0.6 undecidable manual S 67 29.1486 123 -0.28 48
MN.CUC.HHZ. 2024-05-27T06:59:05.50 1.0 negative manual P 205 61.9935 105 -0.43 22
IV.AMUR.HHZ. 2024-05-27T06:59:04.99 1.0 negative manual P 42 60.5949 105 -0.73 20
XE.T0701.HHZ. 2024-05-27T06:59:04.94 0.6 negative manual P 181 56.9985 106 -0.26 46
IV.PALZ.HHZ. 2024-05-27T06:59:04.97 0.6 positive manual P 344 51.1155 108 0.64 42
IV.SLCN.HHZ. 2024-05-27T06:59:03.87 0.6 undecidable manual P 254 43.2234 112 0.69 42
IV.PTRP.HHZ. 2024-05-27T06:59:02.40 0.6 undecidable manual S 294 5.7942 165 0.21 51
IV.ACER.HHZ. 2024-05-27T06:59:02.28 1.0 undecidable manual P 334 35.2425 117 0.22 24
IV.SIRI.HHZ. 2024-05-27T06:59:02.46 0.3 positive manual P 212 41.4252 113 -0.46 68
IV.MTSN.HHZ. 2024-05-27T06:59:02.59 0.6 negative manual P 231 40.7259 113 -0.24 48
IX.PGN3.HHZ.02 2024-05-27T06:59:01.33 0.1 positive manual P 286 28.749 123 0.14 100
IV.SCHR.EHZ. 2024-05-27T06:59:01.68 1.0 positive manual P 187 33.6441 119 -0.16 25
IV.CRAC.EHZ. 2024-05-27T06:59:01.43 0.1 negative manual P 117 29.3484 123 0.15 99
IV.MCEL.HHZ. 2024-05-27T06:59:01.52 0.1 undecidable manual P 235 33.4443 119 -0.3 95
IV.MIGL.HHZ. 2024-05-27T06:59:00.97 0.6 undecidable manual P 67 29.1486 123 -0.28 48
IV.PTRP.HHZ. 2024-05-27T06:58:59.00 0.6 negative manual P 294 5.7942 165 -0.03 53
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PTRP.HHE. ML:2.0 0.0006805 1.46 AML other m 2024-05-27T06:59:02.78
IV.PTRP.HHN. ML:1.9 0.000469 1.06 AML other m 2024-05-27T06:59:03.77
IV.MIGL.HHN. ML:2.4 0.0009765 1.68 AML other m 2024-05-27T06:59:06.11
IV.MIGL.HHE. ML:2.1 0.00048499999999999997 0.26 AML other m 2024-05-27T06:59:06.08
IX.PGN3.HHE.02 ML:1.2 0.00006914999999999999 0.5 AML other m 2024-05-27T06:59:07.55
IV.MCEL.HHE. ML:2.0 0.00038950000000000003 0.48 AML other m 2024-05-27T06:59:07.72
IV.SCHR.EHE. ML:1.2 0.00005624999999999999 0.2 AML other m 2024-05-27T06:59:07.89
IV.SCHR.EHN. ML:1.4 0.00008269999999999999 0.18 AML other m 2024-05-27T06:59:07.86
IV.MCEL.HHN. ML:1.7 0.00016849999999999998 0.36 AML other m 2024-05-27T06:59:07.79
IV.CRAC.EHN. ML:1.7 0.000174 0.22 AML other m 2024-05-27T06:59:08.17
IV.CRAC.EHE. ML:1.7 0.000195 0.22 AML other m 2024-05-27T06:59:08.32
IV.MCEL.HNE. ML:2.5 0.001035 1.1 AML other m 2024-05-27T06:59:08.00
IV.MCEL.HNN. ML:2.2 0.0005265 1.3 AML other m 2024-05-27T06:59:08.18
IV.SIRI.HHE. ML:1.7 0.0001565 0.16 AML other m 2024-05-27T06:59:09.09
IV.SIRI.HNE. ML:1.7 0.0001555 0.18 AML other m 2024-05-27T06:59:09.01
IX.PGN3.HHN.02 ML:1.4 0.00009355 1.42 AML other m 2024-05-27T06:59:09.94
IV.SIRI.HNN. ML:1.8 0.000165 0.18 AML other m 2024-05-27T06:59:09.34
IV.ACER.HHN. ML:1.7 0.0001565 0.22 AML other m 2024-05-27T06:59:09.94
IV.SIRI.HHN. ML:1.8 0.0001725 0.62 AML other m 2024-05-27T06:59:10.34
IV.ACER.HHE. ML:1.7 0.0001785 0.58 AML other m 2024-05-27T06:59:10.14
IV.MTSN.HHN. ML:1.9 0.00024349999999999998 0.12 AML other m 2024-05-27T06:59:10.46
IV.MTSN.HHE. ML:1.8 0.0001725 0.24 AML other m 2024-05-27T06:59:10.56
IV.SLCN.HHN. ML:1.9 0.0001975 0.42 AML other m 2024-05-27T06:59:12.41
IV.SLCN.HHE. ML:2.0 0.000277 0.26 AML other m 2024-05-27T06:59:14.08
XE.T0701.HHE. ML:1.8 0.0001215 0.96 AML other m 2024-05-27T06:59:14.73
XE.T0701.HHN. ML:1.5 0.00006815 0.12 AML other m 2024-05-27T06:59:14.30
IV.CDRU.HHE. ML:1.2 0.000025750000000000002 1.3 AML other m 2024-05-27T06:59:15.76
IV.AMUR.HHN. ML:1.6 0.00007994999999999999 0.2 AML other m 2024-05-27T06:59:16.54
IV.AMUR.HHE. ML:1.5 0.00006555 0.9 AML other m 2024-05-27T06:59:16.38
IV.SALB.HHN. ML:1.3 0.0000295 0.7 AML other m 2024-05-27T06:59:17.41
IV.CDRU.HHN. ML:1.0 0.00001675 1.46 AML other m 2024-05-27T06:59:17.07
IV.SALB.HHE. ML:1.6 0.000055900000000000004 0.12 AML other m 2024-05-27T06:59:18.32
IV.SPS2.HHN. ML:2.1 0.00007375 0.24 AML other m 2024-05-27T06:59:20.88
IV.SPS2.HHE. ML:1.8 0.00003875 0.22 AML other m 2024-05-27T06:59:21.33
MN.CUC.HHE. ML:1.2 0.000032099999999999994 0.86 AML other m 2024-05-27T06:59:23.19
MN.CUC.HHN. ML:1.0 0.000019200000000000003 1.4 AML other m 2024-05-27T06:59:24.83
IV.MSAG.HHN. ML:2.2 0.0001009 0.18 AML other m 2024-05-27T06:59:38.57
IV.MSAG.HHE. ML:2.0 0.00006115 0.8 AML other m 2024-05-27T06:59:39.56
IV.MSAG.HNE. ML:2.5 0.0001915 0.48 AML other m 2024-05-27T06:59:39.73
IV.MSAG.HNN. ML:2.6 0.0002265 0.68 AML other m 2024-05-27T06:59:39.80
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