Earthquake with magnitude of ML 1.2 on date 10-05-2023 and time 05:39:54 (UTC) in region 3 km N Castelsaraceno (PZ)

A magnitude ML 1.2 earthquake occured in region: 3 km N Castelsaraceno (PZ), on

  • 10-05-2023 05:39:54 (UTC)
  • 10-05-2023 07:39:54 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.1920, 15.9960 at 0 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
Castelsaraceno PZ 3 1384 1384
San Chirico Raparo PZ 7 1084 2468
San Martino d'Agri PZ 7 801 3269
Spinoso PZ 9 1462 4731
Carbone PZ 10 638 5369
Sarconi PZ 11 1404 6773
Latronico PZ 11 4556 11329
Moliterno PZ 12 4062 15391
Montemurro PZ 12 1235 16626
Calvera PZ 14 387 17013
Grumento Nova PZ 14 1700 18713
Armento PZ 14 631 19344
Teana PZ 15 613 19957
Episcopia PZ 16 1434 21391
Castronuovo di Sant'Andrea PZ 16 1067 22458
Gallicchio PZ 16 862 23320
Fardella PZ 17 627 23947
Missanello PZ 18 566 24513
Roccanova PZ 18 1543 26056
Viggiano PZ 18 3329 29385

Municipalities with at least 50000 inhabitants

An earthquake occurred to
52 Km SE of Potenza (67122 inhabitants)
74 Km SW of Matera (60436 inhabitants)
85 Km SW of Altamura (70396 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 1.2 2023-05-10
05:39:54
40.1918 15.9958 0 2023-05-10
05:43:42
Sala Sismica INGV-Roma 117204961
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-05-10 05:39:54 ± 0.18
Latitude 40.1918 ± 0.0090
Longitude 15.9958 ± 0.0082
Depth (km) 0 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 117204961

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1010
Semi-minor axis of confidence ellipse (meter) 700
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 189
Circular confidence region, given by single value of horizontal uncertainty (meter) 1010.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 132
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.43
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.33994
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 6
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 117204961
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-05-10 05:43:42
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SLCN.HHZ. 2023-05-10T05:40:07.96 0.1 undecidable manual S 306 37.7289 90 0.04 96
IV.MIGL.HHZ. 2023-05-10T05:40:05.10 3.0 positive manual P 0.03 0
MN.CUC.HHZ. 2023-05-10T05:40:04.54 0.1 undecidable manual S 215 26.751 90 0.44 90
IV.MCEL.HHZ. 2023-05-10T05:40:03.08 0.1 undecidable manual S 312 22.0668 91 0.61 86
IV.MTSN.HHZ. 2023-05-10T05:40:02.80 0.1 undecidable manual S 292 22.2555 91 0.26 95
IV.SLCN.HHZ. 2023-05-10T05:40:01.53 0.6 negative manual P 306 37.7289 90 -0.85 38
MN.CUC.HHZ. 2023-05-10T05:40:00.06 0.6 positive manual P 215 26.751 90 -0.12 48
IV.MCEL.HHZ. 2023-05-10T05:39:58.76 0.6 positive manual P 312 22.0668 91 -0.47 45
IV.MTSN.HHZ. 2023-05-10T05:39:58.93 0.6 positive manual P 292 22.2555 91 -0.34 46
IV.SIRI.HHZ. 2023-05-10T05:39:57.15 0.3 positive manual P 264 10.9779 91 0.15 74
IV.SCHR.EHZ. 2023-05-10T05:39:57.06 0.1 undecidable manual S 83 6.7932 92 -0.12 100
IV.SIRI.HHZ. 2023-05-10T05:39:57.85 0.1 undecidable manual S 264 10.9779 91 -0.75 83
IV.SCHR.EHZ. 2023-05-10T05:39:56.53 0.6 positive manual P 83 6.7932 92 0.35 48
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SIRI.HNE. ML:1.2 0.0003055 1.76 AML other m 2023-05-10T05:39:58.07
IV.SIRI.HHE. ML:1.3 0.0003235 1.76 AML other m 2023-05-10T05:39:58.07
IV.SIRI.HNN. ML:1.3 0.00034899999999999997 0.56 AML other m 2023-05-10T05:40:00.53
IV.SIRI.HHN. ML:1.3 0.000368 0.56 AML other m 2023-05-10T05:40:00.53
IV.MCEL.HHE. ML:1.1 0.0000844 0.72 AML other m 2023-05-10T05:40:03.43
IV.MCEL.HHN. ML:0.9 0.00006455 0.9 AML other m 2023-05-10T05:40:03.51
IV.MTSN.HHN. ML:1.2 0.000122 0.42 AML other m 2023-05-10T05:40:04.65
IV.MTSN.HHE. ML:1.1 0.0001005 1.8 AML other m 2023-05-10T05:40:04.91
IV.MCEL.HNN. ML:1.5 0.00023799999999999998 0.94 AML other m 2023-05-10T05:40:05.04
IV.MCEL.HNE. ML:1.5 0.000256 0.34 AML other m 2023-05-10T05:40:05.15
MN.CUC.HHN. ML:0.9 0.0000471 0.56 AML other m 2023-05-10T05:40:05.24
MN.CUC.HHE. ML:1.0 0.00005645 0.82 AML other m 2023-05-10T05:40:08.05
IV.SLCN.HHN. ML:1.2 0.00006110000000000001 0.54 AML other m 2023-05-10T05:40:08.45
IV.SLCN.HHE. ML:1.3 0.0000818 1.36 AML other m 2023-05-10T05:40:08.04
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