Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.3 on date 15-02-2022 and time 01:21:30 (Italy) in region 2 km E Atena Lucana (SA)

A magnitude ML 1.3 earthquake occured in region: 2 km E Atena Lucana (SA), on

  • 15-02-2022 00:21:30 (UTC)
  • 15-02-2022 01:21:30 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.4560, 15.5870 at 20 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.

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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
Atena Lucana SA 2 2336 2336
Brienza PZ 4 4078 6414
Sala Consilina SA 6 12664 19078
San Pietro al Tanagro SA 8 1695 20773
Sasso di Castalda PZ 9 835 21608
Sant'Arsenio SA 9 2815 24423
Teggiano SA 9 7976 32399
Polla SA 10 5279 37678
Sant'Angelo Le Fratte PZ 10 1429 39107
San Rufo SA 11 1754 40861
Satriano di Lucania PZ 11 2374 43235
Sassano SA 13 5013 48248
Savoia di Lucania PZ 13 1127 49375
Monte San Giacomo SA 13 1572 50947
Marsico Nuovo PZ 13 4098 55045
Padula SA 14 5368 60413
Caggiano SA 15 2765 63178
Paterno PZ 15 3368 66546
Pertosa SA 15 690 67236
Tito PZ 16 7332 74568
Vietri di Potenza PZ 17 2832 77400
Corleto Monforte SA 18 592 77992
Auletta SA 18 2336 80328
Salvitelle SA 19 560 80888
Sacco SA 20 492 81380

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km SW of Potenza (67122 inhabitants)
54 Km E of Battipaglia (50786 inhabitants)
74 Km E of Salerno (135261 inhabitants)
79 Km E of Cava de' Tirreni (53659 inhabitants)
84 Km SE of Avellino (54857 inhabitants)
89 Km W of Matera (60436 inhabitants)
92 Km W of Altamura (70396 inhabitants)
94 Km S of Cerignola (58396 inhabitants)
95 Km E of Scafati (50787 inhabitants)
97 Km E of Castellammare di Stabia (66466 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 2022-02-15
00:21:30		 40.4557 15.5868 20 2022-07-08
12:33:29		 Bollettino Sismico Italiano INGV 101050671
Reviewed
Rev100 		ML 1.3 2022-02-15
00:21:30		 40.4653 15.5863 21 2022-02-15
00:23:42		 Sala Sismica INGV-Roma 101001581
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-02-15 00:21:30 ± 0.07
Latitude 40.4557 ± 0.0027
Longitude 15.5868 ± 0.0035
Depth (km) 20 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 101050671

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 278
Semi-minor axis of confidence ellipse (meter) 53
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 99
Circular confidence region, given by single value of horizontal uncertainty (meter) 280.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 53
Number of associated phases, regardless of their use for origin computation 35
Number of defining phases 32
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.42718
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 16
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.4
Num. used stations 14
Type of magnitude ML
Reference to an origin 101001581
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-02-15 00:23:42

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 22
Type of magnitude ML
Reference to an origin 101050671
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-02-16 13:25:50
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GE.MATE.HHZ. 2022-02-15T00:21:58.35 3.0 undecidable manual S -0.12 0
IV.PTRJ.HHZ. 2022-02-15T00:21:55.31 3.0 undecidable manual P 4.98 0
IV.PAOL.HHZ. 2022-02-15T00:21:46.20 3.0 undecidable manual P -0.77 0
IV.ACER.HHZ. 2022-02-15T00:21:45.72 0.3 undecidable manual S 39 47.4192 104 0.25 69
IV.MGR.HHZ. 2022-02-15T00:21:42.41 0.3 undecidable manual S 185 35.4423 110 0 74
IV.SIRI.HHZ. 2022-02-15T00:21:42.98 0.3 undecidable manual S 142 38.5281 108 -0.22 71
IV.CMPR.HHZ. 2022-02-15T00:21:40.79 0.3 undecidable manual S 238 28.4493 116 0.09 74
IV.PZUN.HNZ. 2022-02-15T00:21:40.51 0.3 undecidable manual S 41 28.0497 116 -0.1 73
IX.SCL3.EHZ.02 2022-02-15T00:21:40.28 0.3 undecidable manual S 347 27.3504 117 -0.14 73
IV.SGO.HNZ. 2022-02-15T00:21:40.14 0.3 undecidable manual S 296 26.2515 118 -0.04 75
IV.MCEL.HHZ. 2022-02-15T00:21:39.69 0.3 undecidable manual S 129 23.2545 122 0.2 73
IX.PGN3.HHZ.02 2022-02-15T00:21:39.33 0.3 undecidable manual S 54 21.867 124 0.14 74
IV.MTSN.HHZ. 2022-02-15T00:21:39.69 0.3 undecidable manual S 146 25.1526 120 -0.24 72
IV.CDRU.HHZ. 2022-02-15T00:21:39.41 0.3 undecidable manual S 279 24.1536 121 -0.27 72
IV.ACER.HHZ. 2022-02-15T00:21:38.99 0.1 undecidable manual P 39 47.4192 104 0.03 97
IX.MRN3.HNZ.01 2022-02-15T00:21:37.26 0.3 undecidable manual S 105 12.4764 143 -0.09 76
IX.SRN3.HHZ.02 2022-02-15T00:21:37.46 0.3 undecidable manual S 287 11.3775 145 0.28 73
IV.SIRI.HHZ. 2022-02-15T00:21:37.40 0.1 undecidable manual P 142 38.5281 108 -0.25 93
IV.MGR.HHZ. 2022-02-15T00:21:37.44 0.1 undecidable manual P 185 35.4423 110 0.25 94
IX.SCL3.EHZ.02 2022-02-15T00:21:36.13 0.3 undecidable manual P 347 27.3504 117 0.08 74
IT.SLC1.HGZ. 2022-02-15T00:21:36.87 0.6 undecidable manual S 173 6.7932 158 0.28 49
IX.STN3.EHZ.02 2022-02-15T00:21:36.73 0.3 undecidable manual S 33 9.879 149 -0.23 74
IV.CMPR.HHZ. 2022-02-15T00:21:36.33 0.1 undecidable manual P 238 28.4493 116 0.12 98
IV.SLCN.HHZ. 2022-02-15T00:21:36.88 0.3 undecidable manual S 152 8.2806 154 0.13 76
IV.PZUN.HNZ. 2022-02-15T00:21:36.43 0.1 undecidable manual P 41 28.0497 116 0.27 95
IV.MTSN.HHZ. 2022-02-15T00:21:35.49 0.1 undecidable manual P 146 25.1526 120 -0.28 95
IV.SGO.HNZ. 2022-02-15T00:21:35.82 0.1 undecidable manual P 296 26.2515 118 -0.09 98
IV.CDRU.HHZ. 2022-02-15T00:21:35.54 0.3 undecidable manual P 279 24.1536 121 -0.08 74
IV.MCEL.HHZ. 2022-02-15T00:21:35.56 0.3 undecidable manual P 129 23.2545 122 0.05 75
IX.PGN3.HHZ.02 2022-02-15T00:21:35.37 0.3 undecidable manual P 54 21.867 124 0.04 76
IX.MRN3.HNZ.01 2022-02-15T00:21:34.19 0.3 undecidable manual P 105 12.4764 143 -0.09 76
IX.SRN3.HHZ.02 2022-02-15T00:21:34.34 0.1 negative manual P 287 11.3775 145 0.17 100
IX.STN3.EHZ.02 2022-02-15T00:21:33.91 0.3 undecidable manual P 33 9.879 149 -0.14 75
IV.SLCN.HHZ. 2022-02-15T00:21:33.94 0.3 undecidable manual P 152 8.2806 154 0.01 78
IT.SLC1.HGZ. 2022-02-15T00:21:33.70 0.6 undecidable manual P 173 6.7932 158 -0.14 51
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IX.SRN3.HHN.02 ML:1.6 0.00027600000000000004 0.44 AML other m 2022-02-15T00:21:38.28
IV.SLCN.HHN. ML:1.3 0.0001575 0.28 AML other m 2022-02-15T00:21:39.17
IV.SLCN.HHE. ML:1.5 0.00023549999999999998 0.96 AML other m 2022-02-15T00:21:39.40
IV.MCEL.HHN. ML:1.0 0.00004895 0.98 AML other m 2022-02-15T00:21:40.66
IV.CDRU.HHE. ML:1.3 0.00009735 1.14 AML other m 2022-02-15T00:21:40.81
IV.CDRU.HHN. ML:1.2 0.00006795000000000001 0.86 AML other m 2022-02-15T00:21:40.06
IV.MCEL.HHE. ML:1.1 0.0000674 0.16 AML other m 2022-02-15T00:21:40.41
IX.SRN3.HHE.02 ML:1.5 0.00022 0.46 AML other m 2022-02-15T00:21:40.76
IV.MCEL.HNE. ML:1.7 0.000259 0.48 AML other m 2022-02-15T00:21:41.21
IV.CMPR.HHN. ML:0.9 0.00003665 0.44 AML other m 2022-02-15T00:21:41.64
IX.PGN3.HHE.02 ML:1.5 0.00017199999999999998 0.4 AML other m 2022-02-15T00:21:41.39
IX.PGN3.HHN.02 ML:1.3 0.00009525 0.42 AML other m 2022-02-15T00:21:41.61
IV.CMPR.HHE. ML:1.1 0.00006055 0.3 AML other m 2022-02-15T00:21:42.02
IV.MTSN.HHN. ML:1.1 0.00005255 0.92 AML other m 2022-02-15T00:21:42.86
IV.MTSN.HHE. ML:1.0 0.0000428 1.54 AML other m 2022-02-15T00:21:42.99
IV.MGR.HHN. ML:1.1 0.0000393 0.26 AML other m 2022-02-15T00:21:43.43
IV.SIRI.HHE. ML:1.2 0.00005395 0.3 AML other m 2022-02-15T00:21:43.84
IV.MCEL.HNN. ML:1.4 0.00013125000000000002 0.64 AML other m 2022-02-15T00:21:43.99
IV.MGR.HHE. ML:0.9 0.00003095 0.62 AML other m 2022-02-15T00:21:44.43
IV.SIRI.HHN. ML:1.1 0.000042749999999999996 0.58 AML other m 2022-02-15T00:21:45.68
IV.ACER.HHE. ML:1.5 0.0000858 1.46 AML other m 2022-02-15T00:21:47.23
IV.ACER.HHN. ML:1.5 0.00007975 0.52 AML other m 2022-02-15T00:21:47.09
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