Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.4 on date 10-03-2024 and time 01:34:49 (Italy) in region 2 km SW San Chirico Raparo (PZ)

A magnitude ML 1.4 earthquake occured in region: 2 km SW San Chirico Raparo (PZ), on

  • 10-03-2024 00:34:49 (UTC)
  • 10-03-2024 01:34:49 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.1830, 16.0620 at 8 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
San Chirico Raparo PZ 2 1084 1084
Carbone PZ 5 638 1722
Castelsaraceno PZ 6 1384 3106
San Martino d'Agri PZ 6 801 3907
Calvera PZ 8 387 4294
Teana PZ 10 613 4907
Castronuovo di Sant'Andrea PZ 11 1067 5974
Latronico PZ 11 4556 10530
Fardella PZ 12 627 11157
Episcopia PZ 12 1434 12591
Spinoso PZ 12 1462 14053
Roccanova PZ 13 1543 15596
Gallicchio PZ 14 862 16458
Armento PZ 14 631 17089
Missanello PZ 14 566 17655
Montemurro PZ 14 1235 18890
Chiaromonte PZ 15 1965 20855
Francavilla in Sinni PZ 16 4215 25070
Sarconi PZ 16 1404 26474
Moliterno PZ 18 4062 30536
Grumento Nova PZ 19 1700 32236
San Severino Lucano PZ 19 1563 33799
Sant'Arcangelo PZ 20 6533 40332
Senise PZ 20 7115 47447

Municipalities with at least 50000 inhabitants

An earthquake occurred to
55 Km SE of Potenza (67122 inhabitants)
71 Km SW of Matera (60436 inhabitants)
83 Km SW of Altamura (70396 inhabitants)
100 Km N of Cosenza (67546 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 1.4 2024-03-10
00:34:49		 40.1828 16.0623 9 2024-03-10
00:39:14		 Sala Sismica INGV-Roma 125792941
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-03-10 00:34:49 ± 0.15
Latitude 40.1828 ± 0.0090
Longitude 16.0623 ± 0.0118
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125792941

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1229
Semi-minor axis of confidence ellipse (meter) 363
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 41
Circular confidence region, given by single value of horizontal uncertainty (meter) 1230.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 113
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) 0.35
Epicentral distance of station closest to the epicenter (degree) 0.01979
Epicentral distance of station farthest from the epicenter (degree) 0.61064
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 125792941
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-03-10 00:39:14
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ACER.HHZ. 2024-03-10T00:35:11.46 0.6 undecidable manual S 351 67.7766 50 0.9 34
IV.SALB.HHZ. 2024-03-10T00:35:04.16 0.6 undecidable manual S 145 41.625 50 0.59 41
IV.ACER.HHZ. 2024-03-10T00:35:00.75 1.0 positive manual P 351 67.7766 50 -0.88 17
IV.MCEL.HHZ. 2024-03-10T00:34:59.68 0.6 undecidable manual S 306 27.1506 107 0.38 45
IV.MTSN.HHZ. 2024-03-10T00:34:59.64 0.6 undecidable manual S 289 27.9498 107 0.08 47
XE.T0701.HHZ. 2024-03-10T00:34:58.45 0.6 undecidable manual S 168 22.2555 111 0.74 40
IV.SALB.HHZ. 2024-03-10T00:34:56.96 0.1 undecidable manual P 145 41.625 50 -0.64 80
IV.SIRI.HHZ. 2024-03-10T00:34:55.96 0.3 undecidable manual S 270 16.4724 117 0.08 73
IV.MTSN.HHZ. 2024-03-10T00:34:55.03 0.1 undecidable manual P 289 27.9498 107 -0.26 91
XE.T0701.HHZ. 2024-03-10T00:34:54.16 0.1 undecidable manual P 168 22.2555 111 -0.06 96
IV.MCEL.HHZ. 2024-03-10T00:34:54.95 0.6 negative manual P 306 27.1506 107 -0.18 47
IV.SIRI.HHZ. 2024-03-10T00:34:53.02 0.3 positive manual P 270 16.4724 117 -0.14 72
IV.SCHR.EHZ. 2024-03-10T00:34:52.44 0.1 undecidable manual S 32 2.1978 166 -0.04 100
IV.SCHR.EHZ. 2024-03-10T00:34:51.27 0.1 undecidable manual P 32 2.1978 166 0.08 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SIRI.HHN. ML:1.4 0.0002285 0.18 AML other m 2024-03-10T00:34:56.46
IV.SIRI.HHE. ML:1.4 0.000222 0.42 AML other m 2024-03-10T00:34:56.74
XE.T0701.HHN. ML:1.3 0.000124 0.12 AML other m 2024-03-10T00:34:58.75
XE.T0701.HNN. ML:1.0 0.0000668 1.46 AML other m 2024-03-10T00:34:58.08
XE.T0701.HHE. ML:1.5 0.0001965 0.1 AML other m 2024-03-10T00:34:58.95
XE.T0701.HNE. ML:1.2 0.0001129 0.58 AML other m 2024-03-10T00:34:58.96
IV.MCEL.HNN. ML:1.7 0.000261 0.42 AML other m 2024-03-10T00:35:00.95
IV.MCEL.HNE. ML:1.7 0.0002575 1.24 AML other m 2024-03-10T00:35:01.16
IV.MTSN.HHN. ML:1.4 0.00014250000000000002 1.12 AML other m 2024-03-10T00:35:01.93
IV.MTSN.HHE. ML:1.3 0.00011649999999999999 1.56 AML other m 2024-03-10T00:35:01.80
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