Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 09-12-2023 and time 03:43:36 (Italy) in region 6 km W Castelsaraceno (PZ)

A magnitude ML 2.2 earthquake occured in region: 6 km W Castelsaraceno (PZ), on

  • 09-12-2023 02:43:36 (UTC)
  • 09-12-2023 03:43:36 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.1810, 15.9290 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.

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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
Castelsaraceno PZ 6 1384 1384
Sarconi PZ 8 1404 2788
Moliterno PZ 9 4062 6850
Spinoso PZ 10 1462 8312
Grumento Nova PZ 12 1700 10012
San Martino d'Agri PZ 12 801 10813
Latronico PZ 12 4556 15369
San Chirico Raparo PZ 13 1084 16453
Montemurro PZ 14 1235 17688
Carbone PZ 14 638 18326
Lagonegro PZ 15 5584 23910
Lauria PZ 17 12919 36829
Nemoli PZ 17 1495 38324
Viggiano PZ 18 3329 41653
Armento PZ 18 631 42284
Rivello PZ 19 2767 45051
Calvera PZ 19 387 45438
Episcopia PZ 19 1434 46872
Castelluccio Superiore PZ 19 824 47696
Tramutola PZ 20 3089 50785
Castelluccio Inferiore PZ 20 2131 52916
Teana PZ 20 613 53529

Municipalities with at least 50000 inhabitants

An earthquake occurred to
52 Km S of Potenza (67122 inhabitants)
78 Km SW of Matera (60436 inhabitants)
89 Km SW of Altamura (70396 inhabitants)
93 Km SE 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 2.2 2023-12-09
02:43:36		 40.1812 15.929 10 2023-12-09
02:55:17		 Sala Sismica INGV-Roma 123907631
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-12-09 02:43:36 ± 0.06
Latitude 40.1812 ± 0.0045
Longitude 15.9290 ± 0.0059
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 123907631

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 578
Semi-minor axis of confidence ellipse (meter) 154
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 56
Circular confidence region, given by single value of horizontal uncertainty (meter) 580.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 66
Number of associated phases, regardless of their use for origin computation 41
Number of defining phases 22
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) 0.47484
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 15
Magnitude information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 67
Type of magnitude ML
Reference to an origin 123907631
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-12-09 02:55:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NOCI.HHZ. 2023-12-09T02:44:14.16 3.0 undecidable manual S 0.45 0
OT.OT14.EHZ. 2023-12-09T02:44:06.92 3.0 negative manual Pn 0.6 0
IV.PIGN.HHZ. 2023-12-09T02:44:05.71 3.0 negative manual Pn 0.15 0
IV.ACER.HHZ. 2023-12-09T02:43:58.17 3.0 undecidable manual S -0.64 0
IV.MIGL.HHZ. 2023-12-09T02:43:57.03 3.0 undecidable manual S -1.17 0
IV.NOCI.HHZ. 2023-12-09T02:43:56.75 3.0 positive manual P -0.75 0
IV.CAPA.HHZ. 2023-12-09T02:43:55.70 3.0 negative manual P -0.34 0
IV.SNAL.HHZ. 2023-12-09T02:43:54.37 3.0 undecidable manual P -0.44 0
IV.AMUR.HHZ. 2023-12-09T02:43:53.57 3.0 undecidable manual P -1 0
IV.MRVN.HHZ. 2023-12-09T02:43:53.61 3.0 undecidable manual P -1.09 0
IV.SALB.HHZ. 2023-12-09T02:43:52.57 0.6 undecidable manual S 133 48.9177 50 -0.03 47
IV.PTRP.HHZ. 2023-12-09T02:43:51.48 3.0 undecidable manual S 16 39.3273 50 1.43 0
IV.MRLC.HHZ. 2023-12-09T02:43:50.31 3.0 positive manual P 0.25 0
XE.MORMA.HHZ. 2023-12-09T02:43:49.28 0.3 undecidable manual S 174 34.743 50 0.47 67
IV.ACER.HHZ. 2023-12-09T02:43:48.87 3.0 negative manual P -0.26 0
IX.MRN3.HNZ.01 2023-12-09T02:43:48.31 0.6 undecidable manual S 328 31.9458 50 0.24 47
IV.MIGL.HHZ. 2023-12-09T02:43:48.27 3.0 undecidable manual P -0.52 0
IV.CMPR.HHZ. 2023-12-09T02:43:46.55 3.0 undecidable manual P -0.2 0
IX.SRN3.HHZ.02 2023-12-09T02:43:46.10 0.1 negative manual P 310 52.2033 50 -0.32 89
XE.T0702.HHZ. 2023-12-09T02:43:46.82 0.6 negative manual P 166 52.7028 50 0.33 44
IV.CRAC.EHZ. 2023-12-09T02:43:46.48 3.0 positive manual P 0.23 0
IV.ORI.HHZ. 2023-12-09T02:43:46.58 3.0 positive manual P 0.66 0
IV.GRIS.EHZ. 2023-12-09T02:43:46.22 0.6 positive manual P 188 49.3173 50 0.26 45
IV.BULG.HHZ. 2023-12-09T02:43:45.17 3.0 undecidable manual P -0.36 0
IX.PGN3.HHZ.02 2023-12-09T02:43:45.24 3.0 negative manual P -0.07 0
MN.CUC.HHZ. 2023-12-09T02:43:45.47 0.6 undecidable manual S 205 22.9548 113 0.11 49
XE.SHEVA.HHZ. 2023-12-09T02:43:45.21 0.6 positive manual P 153 45.4212 50 -0.15 47
IV.SALB.HHZ. 2023-12-09T02:43:45.52 0.1 negative manual P 133 48.9177 50 -0.38 88
IV.MCEL.HHZ. 2023-12-09T02:43:44.53 0.6 undecidable manual S 326 19.2696 116 0.34 47
IV.PTRP.HHZ. 2023-12-09T02:43:44.94 0.3 negative manual P 16 39.3273 50 0.51 65
IX.STN3.EHZ.02 2023-12-09T02:43:44.98 0.1 undecidable manual P 329 45.2214 50 -0.35 89
IX.MRN3.HNZ.01 2023-12-09T02:43:43.11 0.1 undecidable manual P 328 31.9458 50 -0.17 95
IV.MTSN.HNZ. 2023-12-09T02:43:43.99 0.6 undecidable manual S 302 17.7711 118 0.25 48
XE.MORMA.HHZ. 2023-12-09T02:43:43.73 0.1 undecidable manual P 174 34.743 50 0.02 98
XE.T0701.HHZ. 2023-12-09T02:43:42.23 0.1 negative manual P 144 26.8509 110 -0.22 95
IV.SCHR.EHZ. 2023-12-09T02:43:42.27 0.3 undecidable manual S 81 12.5763 127 0.04 76
IV.MCEL.HHZ. 2023-12-09T02:43:41.07 1.0 undecidable manual P 326 19.2696 116 0.02 25
MN.CUC.HHZ. 2023-12-09T02:43:41.72 0.1 positive manual P 205 22.9548 113 0 100
IV.SCHR.EHZ. 2023-12-09T02:43:40.11 0.1 undecidable manual P 81 12.5763 127 0.2 98
IV.MTSN.HNZ. 2023-12-09T02:43:40.90 0.1 undecidable manual P 302 17.7711 118 0.12 99
IV.SIRI.HNZ. 2023-12-09T02:43:38.58 0.1 positive manual P 271 5.1948 151 -0.34 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SCHR.EHN. ML:2.9 0.008086835 0.12 AML other m 2023-12-09T02:43:42.64
IV.SCHR.EHE. ML:2.8 0.006656638 0.1392 AML other m 2023-12-09T02:43:42.49
IV.MCEL.HHN. ML:2.4 0.0021198425 0.3008 AML other m 2023-12-09T02:43:44.80
IV.MCEL.HHE. ML:2.5 0.002742543 0.32 AML other m 2023-12-09T02:43:44.88
MN.CUC.HHE. ML:2.4 0.0016480865 0.1808 AML other m 2023-12-09T02:43:46.50
MN.CUC.HNE. ML:2.4 0.001649486 0.16 AML other m 2023-12-09T02:43:46.50
MN.CUC.HHN. ML:2.5 0.001985 0.16 AML other m 2023-12-09T02:43:46.75
MN.CUC.HNN. ML:2.5 0.001912764 0.1408 AML other m 2023-12-09T02:43:46.74
XE.T0701.HHE. ML:2.1 0.0007748611999999999 0.12 AML other m 2023-12-09T02:43:47.75
XE.T0701.HNE. ML:1.9 0.0004259376 0.1104 AML other m 2023-12-09T02:43:47.75
XE.T0701.HHN. ML:2.2 0.000825 0.26 AML other m 2023-12-09T02:43:48.60
XE.T0701.HNN. ML:1.9 0.0003985 0.26 AML other m 2023-12-09T02:43:48.60
XE.MORMA.HHN. ML:2.4 0.0010620948 0.28 AML other m 2023-12-09T02:43:51.35
XE.MORMA.HNN. ML:2.4 0.00102788495 0.2704 AML other m 2023-12-09T02:43:51.36
IX.MRN3.HNN.01 ML:2.4 0.0012407815 0.32 AML other m 2023-12-09T02:43:53.16
XE.MORMA.HHE. ML:2.5 0.0013450000000000003 1.6 AML other m 2023-12-09T02:43:52.08
XE.MORMA.HNE. ML:2.5 0.0014424025000000001 0.4 AML other m 2023-12-09T02:43:53.08
IX.MRN3.HNE.01 ML:2.6 0.0017449999999999998 0.42 AML other m 2023-12-09T02:43:53.21
IV.SALB.HHN. ML:2.1 0.0003366926 0.2992 AML other m 2023-12-09T02:43:52.62
IV.SALB.HNN. ML:2.1 0.00033522565 0.4992 AML other m 2023-12-09T02:43:53.46
IV.SALB.HHE. ML:2.2 0.0004735 0.26 AML other m 2023-12-09T02:43:53.73
IV.SALB.HNE. ML:2.2 0.0004625053 0.2496 AML other m 2023-12-09T02:43:53.74
IV.GRIS.EHN. ML:2.1 0.00031460845000000007 0.1792 AML other m 2023-12-09T02:43:53.89
IX.PGN3.HHE.02 ML:2.2 0.000439268 0.144 AML other m 2023-12-09T02:43:54.21
IX.PGN3.HHN.02 ML:2.0 0.00027190199999999997 0.384 AML other m 2023-12-09T02:44:02.02
IV.CMPR.HHN. ML:2.1 0.0002945004 0.2 AML other m 2023-12-09T02:43:57.34
IV.GRIS.EHE. ML:2.2 0.00039549999999999996 0.32 AML other m 2023-12-09T02:43:55.54
IV.PTRP.HHN. ML:2.2 0.0004983144 0.4592 AML other m 2023-12-09T02:43:59.21
IX.SRN3.HHE.02 ML:2.4 0.0007215 0.3 AML other m 2023-12-09T02:43:56.58
IV.CRAC.EHN. ML:2.6 0.00101377515 0.2608 AML other m 2023-12-09T02:43:56.74
IV.BULG.HHN. ML:2.4 0.00079 1.78 AML other m 2023-12-09T02:43:56.98
IV.BULG.HNN. ML:2.4 0.000758 1.78 AML other m 2023-12-09T02:43:56.99
XE.T0702.HHE. ML:1.9 0.0001988504 0.2608 AML other m 2023-12-09T02:43:56.80
XE.T0702.HNE. ML:1.6 0.00010322054999999999 0.2512 AML other m 2023-12-09T02:43:56.80
IV.PTRP.HHE. ML:2.1 0.00043571885 0.64 AML other m 2023-12-09T02:43:57.02
IV.CRAC.EHE. ML:2.6 0.0011764535 0.1808 AML other m 2023-12-09T02:43:56.89
IX.STN3.EHE.02 ML:4.0 0.029612045000000004 0.368 AML other m 2023-12-09T02:43:58.38
IV.CMPR.HNE. ML:2.0 0.00022432805 0.28 AML other m 2023-12-09T02:43:57.00
IV.CMPR.HHE. ML:2.0 0.00022862554999999998 0.2208 AML other m 2023-12-09T02:43:57.00
XE.T0702.HHN. ML:2.1 0.00028849999999999997 0.42 AML other m 2023-12-09T02:43:58.55
XE.T0702.HNN. ML:1.7 0.0001303 0.4 AML other m 2023-12-09T02:43:58.55
IV.BULG.HHE. ML:2.2 0.00039616075 0.1808 AML other m 2023-12-09T02:43:58.08
IV.BULG.HNE. ML:2.1 0.00038181285 0.2 AML other m 2023-12-09T02:43:58.09
IX.STN3.EHN.02 ML:4.0 0.02705 0.32 AML other m 2023-12-09T02:43:58.82
XE.SHEVA.HNN. ML:1.9 0.00021272715 0.4 AML other m 2023-12-09T02:44:01.36
XE.SHEVA.HHE. ML:2.1 0.0003775 0.4 AML other m 2023-12-09T02:44:00.08
XE.SHEVA.HNE. ML:1.8 0.0001955 0.4 AML other m 2023-12-09T02:44:00.08
IV.ACER.HHE. ML:2.6 0.000777 1.74 AML other m 2023-12-09T02:44:00.95
IV.ACER.HNE. ML:2.6 0.0007435 1.74 AML other m 2023-12-09T02:44:00.95
IV.ACER.HHN. ML:2.4 0.00047082115 0.2384 AML other m 2023-12-09T02:44:00.86
IV.ACER.HNN. ML:2.4 0.00044349255 0.2384 AML other m 2023-12-09T02:44:00.98
IX.SRN3.HHN.02 ML:2.4 0.00058497165 0.288 AML other m 2023-12-09T02:43:55.84
XE.SHEVA.HHN. ML:2.2 0.00042300000000000004 0.36 AML other m 2023-12-09T02:44:01.35
IV.AMUR.HHE. ML:2.0 0.00010135 0.28 AML other m 2023-12-09T02:44:10.59
IV.AMUR.HHN. ML:1.9 0.000074149185 0.3008 AML other m 2023-12-09T02:44:11.40
IV.NOCI.HHN. ML:2.3 0.0001563264 0.24 AML other m 2023-12-09T02:44:15.03
IV.NOCI.HNN. ML:2.3 0.0001496814 0.2496 AML other m 2023-12-09T02:44:15.03
IV.NOCI.HHE. ML:2.2 0.000123451435 0.1792 AML other m 2023-12-09T02:44:16.55
IV.NOCI.HNE. ML:2.2 0.0001208528 0.2512 AML other m 2023-12-09T02:44:16.55
IX.PGN3.HNE.01 ML:2.2 0.00041825200000000003 0.144 AML other m 2023-12-09T02:43:54.21
IX.PGN3.HNN.01 ML:2.0 0.00030645225 0.4 AML other m 2023-12-09T02:44:02.01
IX.SRN3.HNE.01 ML:2.4 0.0006949698 0.288 AML other m 2023-12-09T02:43:56.58
IX.SRN3.HNN.01 ML:2.4 0.0005556807 0.336 AML other m 2023-12-09T02:44:02.18
IV.GRIS.HNE. ML:2.2 0.00042116315 0.3296 AML other m 2023-12-09T02:43:55.54
IV.GRIS.HNN. ML:2.1 0.00033395334999999996 0.1792 AML other m 2023-12-09T02:43:53.89
IV.AMUR.HNE. ML:2.0 0.000091633185 0.3008 AML other m 2023-12-09T02:44:10.46
IV.AMUR.HNN. ML:1.8 0.000068724175 0.3312 AML other m 2023-12-09T02:44:23.68
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
Waveforms Seismic signals in miniseed + resp format Download