Earthquake with magnitude of ML 0.5 on date 24-02-2024 and time 06:37:46 (UTC) in region 4 km SE Sanza (SA)

A magnitude ML 0.5 earthquake occured in region: 4 km SE Sanza (SA), on

  • 24-02-2024 06:37:46 (UTC)
  • 24-02-2024 07:37:46 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.2180, 15.5810 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
Sanza SA 4 2608 2608
Caselle in Pittari SA 6 1956 4564
Buonabitacolo SA 7 2549 7113
Casaletto Spartano SA 8 1420 8533
Tortorella SA 9 523 9056
Casalbuono SA 9 1194 10250
Morigerati SA 9 665 10915
Montesano sulla Marcellana SA 12 6704 17619
Torraca SA 13 1263 18882
Vibonati SA 13 3293 22175
Santa Marina SA 13 3243 25418
Rofrano SA 13 1576 26994
Torre Orsaia SA 13 2118 29112
Alfano SA 14 1023 30135
Sassano SA 14 5013 35148
Monte San Giacomo SA 14 1572 36720
Ispani SA 15 1026 37746
Padula SA 15 5368 43114
Laurito SA 16 788 43902
Sapri SA 17 6770 50672
Roccagloriosa SA 17 1722 52394
Teggiano SA 18 7976 60370
Lagonegro PZ 19 5584 65954
Montano Antilia SA 20 2077 68031

Municipalities with at least 50000 inhabitants

An earthquake occurred to
51 Km SW of Potenza (67122 inhabitants)
67 Km SE of Battipaglia (50786 inhabitants)
86 Km SE of Salerno (135261 inhabitants)
92 Km SE of Cava de' Tirreni (53659 inhabitants)
100 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 0.5 2024-02-24
06:37:46
40.2182 15.5812 11 2024-02-24
06:49:51
Sala Sismica INGV-Roma 125515051
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-02-24 06:37:46 ± 0.12
Latitude 40.2182 ± 0.0090
Longitude 15.5812 ± 0.0082
Depth (km) 11 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125515051

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 955
Semi-minor axis of confidence ellipse (meter) 418
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 340
Circular confidence region, given by single value of horizontal uncertainty (meter) 950.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 123
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.23472
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 6
Magnitude information

ML:0.5

Field Value
Value 0.5
Uncertainty 0.2
Num. used stations 2
Type of magnitude ML
Reference to an origin 125515051
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-02-24 06:49:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
RF.GEPF.HHZ. 2024-02-24T06:39:30.93 3.0 positive manual Pg 21.629999 0
IV.FRON.EHZ. 2024-02-24T06:39:20.00 3.0 undecidable manual Sn 0.93 0
IV.CTI.HHZ. 2024-02-24T06:39:15.13 3.0 undecidable manual Pn 4.23 0
IV.HPAC.HHZ. 2024-02-24T06:39:11.16 3.0 undecidable manual Sn 2.56 0
IV.CPGN.EHZ. 2024-02-24T06:38:52.65 3.0 undecidable manual Pg 12.25 0
MN.TIR.HHZ. 2024-02-24T06:38:45.28 3.0 positive manual Pg 9.5 0
IV.LATE.HHZ. 2024-02-24T06:38:37.76 3.0 negative manual Pg 7.19 0
IV.SICLA.EHZ. 2024-02-24T06:38:37.67 3.0 undecidable manual Sg 4.76 0
IV.GRI.EHZ. 2024-02-24T06:38:30.06 3.0 undecidable manual Sg 3.18 0
IV.GUMA.HHZ. 2024-02-24T06:38:26.63 3.0 negative manual Pn -0.18 0
IV.ESML.HHZ. 2024-02-24T06:38:17.18 3.0 negative manual Pn 0.34 0
IV.TDS.HHZ. 2024-02-24T06:38:08.08 3.0 undecidable manual Sn -5.17 0
IV.PZUN.HHZ. 2024-02-24T06:38:07.45 3.0 undecidable manual Sg 0.99 0
IV.GRI.EHZ. 2024-02-24T06:38:03.69 3.0 undecidable manual Pn -2.06 0
IV.CMPR.HHZ. 2024-02-24T06:37:56.05 0.6 undecidable manual S 295 26.0517 50 -0.06 49
IV.MCEL.HHZ. 2024-02-24T06:37:55.32 0.6 undecidable manual S 58 22.1556 50 0.25 48
IV.BULG.HHZ. 2024-02-24T06:37:55.85 0.6 undecidable manual S 228 23.1546 50 0.49 44
IV.SIRI.HHZ. 2024-02-24T06:37:55.61 0.6 undecidable manual S 99 24.5532 50 -0.12 48
IV.MTSN.HHZ. 2024-02-24T06:37:54.01 0.6 undecidable manual S 70 15.3735 50 0.73 42
IV.MGR.HHZ. 2024-02-24T06:37:51.48 0.6 undecidable manual S 195 9.1797 140 -0.22 48
IV.SIRI.HHZ. 2024-02-24T06:37:51.02 0.6 negative manual P 99 24.5532 50 -0.9 37
IV.MCEL.HHZ. 2024-02-24T06:37:51.49 0.6 undecidable manual P 58 22.1556 50 -0.05 48
IV.BULG.HHZ. 2024-02-24T06:37:51.78 0.1 undecidable manual P 228 23.1546 50 0.08 97
IV.CMPR.HHZ. 2024-02-24T06:37:51.92 0.1 undecidable manual P 295 26.0517 50 -0.22 94
IV.MTSN.HHZ. 2024-02-24T06:37:50.58 0.6 positive manual P 70 15.3735 50 0.08 50
IV.MGR.HHZ. 2024-02-24T06:37:49.53 0.1 negative manual P 195 9.1797 140 -0.06 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MGR.HHE. ML:0.4 0.000031313505000000005 0.08 AML other m 2024-02-24T06:37:51.58
IV.MGR.HHN. ML:0.6 0.000050529400000000004 0.1792 AML other m 2024-02-24T06:37:51.67
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