Earthquake with magnitude of ML 1.3 on date 19-12-2020 and time 00:09:05 (UTC) in region 2 km NE Savoia di Lucania (PZ)

A magnitude ML 1.3 earthquake occured in region: 2 km NE Savoia di Lucania (PZ), on

  • 19-12-2020 00:09:05 (UTC)
  • 19-12-2020 01:09:05 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.5840, 15.5720 at 17 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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
Savoia di Lucania PZ 2 1127 1127
Sant'Angelo Le Fratte PZ 4 1429 2556
Vietri di Potenza PZ 6 2832 5388
Caggiano SA 7 2765 8153
Satriano di Lucania PZ 7 2374 10527
Picerno PZ 8 5985 16512
Tito PZ 9 7332 23844
Balvano PZ 9 1830 25674
Salvitelle SA 10 560 26234
Polla SA 10 5279 31513
Baragiano PZ 11 2671 34184
Pertosa SA 11 690 34874
Ricigliano SA 12 1144 36018
Romagnano al Monte SA 13 368 36386
Auletta SA 13 2336 38722
Brienza PZ 13 4078 42800
Sasso di Castalda PZ 14 835 43635
Atena Lucana SA 14 2336 45971
Sant'Arsenio SA 14 2815 48786
San Pietro al Tanagro SA 16 1695 50481
San Gregorio Magno SA 17 4286 54767
Ruoti PZ 17 3579 58346
Petina SA 18 1159 59505
Buccino SA 18 5047 64552
Pignola PZ 18 6962 71514
San Rufo SA 19 1754 73268
Bella PZ 20 5171 78439

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km W of Potenza (67122 inhabitants)
50 Km E of Battipaglia (50786 inhabitants)
69 Km E of Salerno (135261 inhabitants)
74 Km E of Cava de' Tirreni (53659 inhabitants)
75 Km SE of Avellino (54857 inhabitants)
81 Km SW of Cerignola (58396 inhabitants)
87 Km W of Altamura (70396 inhabitants)
87 Km W of Matera (60436 inhabitants)
90 Km SE of Benevento (60091 inhabitants)
90 Km E of Scafati (50787 inhabitants)
93 Km E of Castellammare di Stabia (66466 inhabitants)
94 Km SW of Andria (100440 inhabitants)
98 Km S of Foggia (151991 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
Bulletin
Rev1000
ML 1.3 2020-12-19
00:09:05
40.5842 15.572 17 2021-02-26
14:56:11
Bollettino Sismico Italiano INGV 85597541
Reviewed
Rev100
ML 1.3 2020-12-19
00:09:05
40.5842 15.5692 18 2020-12-19
00:21:34
Sala Sismica INGV-Roma 85530251
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-12-19 00:09:05 ± 0.1
Latitude 40.5842 ± 0.0045
Longitude 15.5720 ± 0.0059
Depth (km) 17 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 85597541

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 535
Semi-minor axis of confidence ellipse (meter) 184
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 105
Circular confidence region, given by single value of horizontal uncertainty (meter) 530.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 81
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 31
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0.02068
Epicentral distance of station farthest from the epicenter (degree) 0.67089
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 21
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 85597541
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-02-01 01:44:18

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 20
Type of magnitude ML
Reference to an origin 85530251
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-12-19 00:21:34
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CMPR.HHZ. 2020-12-19T00:09:18.40 0.6 undecidable manual S 218 37.2294 104 0.12 48
IV.ACER.HHZ. 2020-12-19T00:09:18.58 0.6 undecidable manual S 54 38.4282 103 -0.01 48
IV.MRVN.HHZ. 2020-12-19T00:09:18.00 0.3 undecidable manual P 45 74.4699 96 -0.62 58
IV.MCEL.HHZ. 2020-12-19T00:09:18.00 0.3 undecidable manual S 146 34.6431 105 0.38 67
IV.MIGL.HHZ. 2020-12-19T00:09:17.96 0.3 undecidable manual P 88 73.2711 96 -0.47 61
IV.PZUN.HHZ. 2020-12-19T00:09:14.55 0.3 undecidable manual S 71 20.9679 119 0.34 68
IV.PTRP.HHZ. 2020-12-19T00:09:14.03 0.3 undecidable manual P 99 41.8248 102 0.39 66
IV.SIRI.HHZ. 2020-12-19T00:09:14.86 0.3 undecidable manual P 151 51.1155 99 -0.19 67
IV.MRLC.HHZ. 2020-12-19T00:09:14.37 0.3 undecidable manual S 340 20.3685 120 0.3 70
IV.PALZ.HHZ. 2020-12-19T00:09:14.61 0.3 undecidable manual P 39 51.6039 99 -0.51 63
IV.SLCN.HHZ. 2020-12-19T00:09:14.64 0.3 undecidable manual S 167 22.1556 117 0.15 72
IV.SNAL.HHZ. 2020-12-19T00:09:14.92 0.1 undecidable manual P 321 48.618 100 0.25 90
IX.SRN3.HNZ.02 2020-12-19T00:09:12.95 0.1 undecidable manual S 222 14.4744 132 0.14 98
IV.MCEL.HHZ. 2020-12-19T00:09:12.54 0.1 undecidable manual P 146 34.6431 105 -0.04 96
IV.CMPR.HHZ. 2020-12-19T00:09:12.83 0.1 undecidable manual P 218 37.2294 104 -0.12 93
IV.ACER.HHZ. 2020-12-19T00:09:12.89 0.3 undecidable manual P 54 38.4282 103 -0.25 69
IX.SFL3.HNE.01 2020-12-19T00:09:11.21 0.3 undecidable manual P 1 22.755 117 0.36 68
IX.STN3.HHZ.02 2020-12-19T00:09:11.80 0.3 undecidable manual S 132 8.9799 147 -0.05 75
IV.CAGG.EHE. 2020-12-19T00:09:11.43 0.3 undecidable manual S 240 5.8941 158 -0.04 75
IV.SLCN.HHZ. 2020-12-19T00:09:10.85 0.1 undecidable manual P 167 22.1556 117 0.08 97
IV.PZUN.HHZ. 2020-12-19T00:09:10.92 0.1 undecidable manual P 71 20.9679 119 0.32 92
IX.VDP3.HNN.01 2020-12-19T00:09:10.78 0.6 undecidable manual S 0 2.2977 171 -0.43 47
IX.VDS3.HNE.01 2020-12-19T00:09:10.96 0.3 undecidable manual P 325 21.2676 119 0.32 70
IX.PGN3.HHN. 2020-12-19T00:09:10.66 0.1 undecidable manual P 94 18.9699 123 0.31 93
IV.MRLC.HHZ. 2020-12-19T00:09:10.69 0.1 undecidable manual P 340 20.3685 120 0.17 96
IX.SRN3.HNZ.02 2020-12-19T00:09:09.82 0.1 undecidable manual P 222 14.4744 132 0.02 100
IX.STN3.HHZ.02 2020-12-19T00:09:09.04 0.1 undecidable manual P 132 8.9799 147 -0.2 97
IX.SCL3.HNE.02 2020-12-19T00:09:09.54 0.3 undecidable manual P 338 13.3755 135 -0.12 73
IV.CAGG.EHE. 2020-12-19T00:09:08.70 0.1 undecidable manual P 240 5.8941 158 -0.32 95
IX.CGG3.HNE.01 2020-12-19T00:09:08.78 0.3 undecidable manual P 222 6.2937 156 -0.26 72
IX.VDP3.HNN.01 2020-12-19T00:09:08.46 0.3 undecidable manual P 0 2.2977 171 -0.41 70
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IX.STN3.HHE.02 ML:3.2 0.0146 1.8 AML other m 2020-12-19T00:09:12.91
IX.STN3.HHN.02 ML:3.3 0.01625 1.38 AML other m 2020-12-19T00:09:12.98
IV.MRLC.HHN. ML:1.2 0.00008545 0.34 AML other m 2020-12-19T00:09:15.18
IV.PZUN.HHE. ML:1.4 0.00016299999999999998 0.58 AML other m 2020-12-19T00:09:15.52
IV.SLCN.HHN. ML:1.4 0.0001525 0.32 AML other m 2020-12-19T00:09:16.76
IV.SLCN.HHE. ML:1.4 0.000154 0.74 AML other m 2020-12-19T00:09:17.10
IV.PZUN.HHN. ML:1.4 0.00016199999999999998 0.3 AML other m 2020-12-19T00:09:18.48
IV.CMPR.HHN. ML:1.0 0.0000371 0.28 AML other m 2020-12-19T00:09:18.65
IV.MCEL.HHE. ML:1.1 0.000047149999999999994 0.36 AML other m 2020-12-19T00:09:18.84
IV.CMPR.HHE. ML:1.1 0.00003755 0.74 AML other m 2020-12-19T00:09:18.29
IV.MRLC.HHE. ML:1.1 0.00006875 0.64 AML other m 2020-12-19T00:09:18.51
IV.ACER.HHE. ML:1.5 0.00009845 0.4 AML other m 2020-12-19T00:09:19.51
IV.MCEL.HNN. ML:1.5 0.00012455 1.58 AML other m 2020-12-19T00:09:19.97
IV.ACER.HHN. ML:1.2 0.00004935 1.06 AML other m 2020-12-19T00:09:20.85
IV.MCEL.HNE. ML:1.7 0.0001725 1.06 AML other m 2020-12-19T00:09:22.64
IV.PTRP.HHE. ML:1.2 0.0000432 0.46 AML other m 2020-12-19T00:09:22.25
IV.SIRI.HHN. ML:1.4 0.00005355 0.16 AML other m 2020-12-19T00:09:23.42
IV.MCEL.HHN. ML:1.2 0.000054199999999999996 0.4 AML other m 2020-12-19T00:09:23.77
IV.SNAL.HNE. ML:1.4 0.00006895 0.88 AML other m 2020-12-19T00:09:25.14
IV.PTRP.HHN. ML:1.1 0.00003295 1.54 AML other m 2020-12-19T00:09:25.00
IV.SIRI.HHE. ML:1.3 0.000046399999999999996 1.76 AML other m 2020-12-19T00:09:25.06
IV.SNAL.HNN. ML:1.4 0.00005795 0.96 AML other m 2020-12-19T00:09:28.12
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