Earthquake with magnitude of ML 1.1 on date 05-06-2023 and time 06:51:38 (Italy) in region 4 km E Casaletto Spartano (SA)

A magnitude ML 1.1 earthquake occured in region: 4 km E Casaletto Spartano (SA), on

  • 05-06-2023 04:51:38 (UTC)
  • 05-06-2023 06:51:38 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.1690, 15.6670 at 10 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
Casaletto Spartano SA 4 1420 1420
Casalbuono SA 5 1194 2614
Tortorella SA 6 523 3137
Torraca SA 7 1263 4400
Lagonegro PZ 10 5584 9984
Morigerati SA 10 665 10649
Vibonati SA 10 3293 13942
Caselle in Pittari SA 10 1956 15898
Sapri SA 11 6770 22668
Buonabitacolo SA 12 2549 25217
Montesano sulla Marcellana SA 12 6704 31921
Santa Marina SA 13 3243 35164
Ispani SA 13 1026 36190
Rivello PZ 13 2767 38957
Sanza SA 13 2608 41565
Nemoli PZ 16 1495 43060
Torre Orsaia SA 17 2118 45178
Trecchina PZ 18 2316 47494
Moliterno PZ 19 4062 51556
Padula SA 19 5368 56924
Lauria PZ 20 12919 69843
Maratea PZ 20 5139 74982
Tramutola PZ 20 3089 78071

Municipalities with at least 50000 inhabitants

An earthquake occurred to
54 Km S of Potenza (67122 inhabitants)
76 Km SE of Battipaglia (50786 inhabitants)
95 Km SE of Salerno (135261 inhabitants)
97 Km SW of Matera (60436 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 2023-06-05
04:51:38
40.1687 15.6667 10 2023-06-05
05:00:16
Sala Sismica INGV-Roma 118118311
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-06-05 04:51:38 ± 0.11
Latitude 40.1687 ± 0.0054
Longitude 15.6667 ± 0.0059
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 118118311

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 607
Semi-minor axis of confidence ellipse (meter) 82
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 325
Circular confidence region, given by single value of horizontal uncertainty (meter) 610.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 101
Number of associated phases, regardless of their use for origin computation 14
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) 0.09173
Epicentral distance of station farthest from the epicenter (degree) 0.31476
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 118118311
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-06-05 05:00:16
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
MN.CUC.HHZ. 2023-06-05T04:51:47.40 0.3 undecidable manual S 147 23.1546 114 0.08 74
IV.MCEL.HHZ. 2023-06-05T04:51:46.51 0.1 undecidable manual S 33 20.7681 116 -0.06 100
IV.SCHR.EHZ. 2023-06-05T04:51:45.07 0.1 undecidable manual P 84 34.8429 50 -0.38 87
IV.SIRI.HHZ. 2023-06-05T04:51:45.56 0.3 undecidable manual S 85 17.0718 121 0.11 73
IV.CMPR.HNE. 2023-06-05T04:51:45.46 0.1 undecidable manual P 298 34.9428 50 0 95
IV.BULG.HNE. 2023-06-05T04:51:44.23 0.1 undecidable manual P 248 26.4513 50 0.07 99
IV.SLCN.HHZ. 2023-06-05T04:51:44.60 0.1 undecidable manual P 353 24.753 50 0.71 82
IV.MTSN.HHZ. 2023-06-05T04:51:43.93 0.3 undecidable manual S 34 12.9759 128 -0.35 72
MN.CUC.HHZ. 2023-06-05T04:51:43.85 0.1 undecidable manual P 147 23.1546 114 0.24 95
IV.MCEL.HHZ. 2023-06-05T04:51:43.12 0.1 undecidable manual P 33 20.7681 116 -0.06 99
IV.MGR.HHZ. 2023-06-05T04:51:43.29 0.1 undecidable manual S 250 10.1787 135 -0.26 99
IV.SIRI.HHZ. 2023-06-05T04:51:42.47 0.3 undecidable manual P 85 17.0718 121 -0.06 75
IV.MGR.HHZ. 2023-06-05T04:51:41.42 0.3 undecidable manual P 250 10.1787 135 -0.01 76
IV.MTSN.HHZ. 2023-06-05T04:51:41.94 0.3 undecidable manual P 34 12.9759 128 0.09 74
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MGR.HHE. ML:1.1 0.00014797244999999998 0.2016 AML other m 2023-06-05T04:51:44.24
IV.MGR.HHN. ML:1.1 0.0001465 0.18 AML other m 2023-06-05T04:51:44.38
MN.CUC.HHN. ML:0.8 0.00004745 0.44 AML other m 2023-06-05T04:51:47.32
MN.CUC.HHE. ML:1.0 0.00005895 0.14 AML other m 2023-06-05T04:51:48.02
IV.MCEL.HNE. ML:1.4 0.000178 0.46 AML other m 2023-06-05T04:51:49.55
IV.MCEL.HNN. ML:1.4 0.00018099999999999998 0.5 AML other m 2023-06-05T04:51:49.72
IV.MGR.HNE. ML:1.2 0.00020799745 0.2112 AML other m 2023-06-05T04:51:44.24
IV.MGR.HNN. ML:1.2 0.0001925554 0.2784 AML other m 2023-06-05T04:51:44.38
IV.SIRI.HHE. ML:1.0 0.00009704921 0.2208 AML other m 2023-06-05T04:51:46.88
IV.SIRI.HHN. ML:1.0 0.00007651502499999999 0.2208 AML other m 2023-06-05T04:51:47.79
IV.SIRI.HNE. ML:1.0 0.00009337135 0.2304 AML other m 2023-06-05T04:51:46.77
IV.SIRI.HNN. ML:1.0 0.00007325448 0.2208 AML other m 2023-06-05T04:51:47.80
IV.MCEL.HHE. ML:1.0 0.00007953030999999999 0.2592 AML other m 2023-06-05T04:51:46.66
IV.MCEL.HHN. ML:0.8 0.000051513370000000005 0.2016 AML other m 2023-06-05T04:51:47.90
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