Earthquake with magnitude of ML 0.9 on date 15-02-2022 and time 00:57:43 (UTC) in region 3 km SE Atena Lucana (SA)

A magnitude ML 0.9 earthquake occured in region: 3 km SE Atena Lucana (SA), on

  • 15-02-2022 00:57:43 (UTC)
  • 15-02-2022 01:57:43 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.4350, 15.5880 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
Atena Lucana SA 3 2336 2336
Sala Consilina SA 4 12664 15000
Brienza PZ 6 4078 19078
Teggiano SA 7 7976 27054
San Pietro al Tanagro SA 9 1695 28749
Sant'Arsenio SA 10 2815 31564
Sasso di Castalda PZ 10 835 32399
Sassano SA 10 5013 37412
San Rufo SA 11 1754 39166
Monte San Giacomo SA 11 1572 40738
Polla SA 12 5279 46017
Padula SA 12 5368 51385
Marsico Nuovo PZ 13 4098 55483
Sant'Angelo Le Fratte PZ 13 1429 56912
Satriano di Lucania PZ 13 2374 59286
Paterno PZ 14 3368 62654
Savoia di Lucania PZ 15 1127 63781
Caggiano SA 17 2765 66546
Pertosa SA 17 690 67236
Corleto Monforte SA 18 592 67828
Tito PZ 18 7332 75160
Buonabitacolo SA 19 2549 77709
Sacco SA 19 492 78201
Auletta SA 20 2336 80537
Vietri di Potenza PZ 20 2832 83369

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km SW of Potenza (67122 inhabitants)
55 Km E of Battipaglia (50786 inhabitants)
75 Km E of Salerno (135261 inhabitants)
80 Km E of Cava de' Tirreni (53659 inhabitants)
86 Km SE of Avellino (54857 inhabitants)
89 Km W of Matera (60436 inhabitants)
92 Km W of Altamura (70396 inhabitants)
96 Km S of Cerignola (58396 inhabitants)
96 Km E of Scafati (50787 inhabitants)
98 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 0.9 2022-02-15
00:57:43
40.4353 15.5883 17 2022-07-08
12:33:30
Bollettino Sismico Italiano INGV 101074891
Reviewed
Rev100
ML 1.3 2022-02-15
00:57:43
40.4678 15.579 21 2022-02-15
01:52:46
Sala Sismica INGV-Roma 101003241
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-02-15 00:57:43 ± 0.09
Latitude 40.4353 ± 0.0036
Longitude 15.5883 ± 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 101074891

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 461
Semi-minor axis of confidence ellipse (meter) 164
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 234
Circular confidence region, given by single value of horizontal uncertainty (meter) 460.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 75
Number of associated phases, regardless of their use for origin computation 36
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.44247
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.6
Num. used stations 16
Type of magnitude ML
Reference to an origin 101003241
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-02-15 01:52:46

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 101074891
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-02-17 08:37:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CPGN.EHZ. 2022-02-15T00:59:33.46 3.0 undecidable manual Sg 6.24 0
IV.GAVE.EHZ. 2022-02-15T00:58:59.25 3.0 undecidable manual Sg -0.84 0
IV.CAFI.HHZ. 2022-02-15T00:58:41.09 3.0 undecidable manual Pg 2.65 0
IV.CELB.HHZ. 2022-02-15T00:58:37.34 3.0 negative manual Pn -9.99 0
IV.ESCV.HHZ. 2022-02-15T00:58:25.73 3.0 negative manual Pn 0.48 0
IV.SACS.HHZ. 2022-02-15T00:58:24.66 3.0 undecidable manual Pn -9.87 0
IV.MSRU.HHZ. 2022-02-15T00:58:21.36 3.0 negative manual Pg 4.06 0
IV.ORI.HHZ. 2022-02-15T00:58:09.01 3.0 undecidable manual Sn -0.18 0
IV.ACER.HNZ. 2022-02-15T00:57:59.16 0.3 undecidable manual S 37 49.1175 100 -0.12 74
IV.MRLC.HHZ. 2022-02-15T00:57:56.33 0.3 undecidable manual S 347 36.5412 104 0.32 73
IV.SIRI.HNE. 2022-02-15T00:57:55.72 0.6 undecidable manual S 140 36.741 104 -0.33 48
IV.MGR.HHZ. 2022-02-15T00:57:55.33 0.3 undecidable manual S 185 33.1446 106 0.19 75
IX.SCL3.EHZ.02 2022-02-15T00:57:54.54 0.3 undecidable manual S 347 29.5482 109 0.33 73
IV.CMPR.HHZ. 2022-02-15T00:57:53.81 0.3 undecidable manual S 242 27.4503 111 0.13 76
IV.SGO.HNZ. 2022-02-15T00:57:53.32 0.3 undecidable manual S 300 27.4503 111 -0.37 73
IV.ACER.HNZ. 2022-02-15T00:57:52.87 0.1 undecidable manual P 37 49.1175 100 0.22 97
IV.CDRU.HHZ. 2022-02-15T00:57:52.73 0.3 undecidable manual S 284 24.6531 114 -0.28 75
IV.MCEL.HHZ. 2022-02-15T00:57:52.61 0.3 undecidable manual S 124 21.7671 118 0.29 75
IV.MTSN.HNN. 2022-02-15T00:57:52.85 0.6 undecidable manual S 144 23.2545 116 0.18 51
IX.PGN3.HHZ.02 2022-02-15T00:57:52.93 0.3 undecidable manual S 49 23.2545 116 0.28 75
IV.MGR.HHZ. 2022-02-15T00:57:50.50 0.3 undecidable manual P 185 33.1446 106 0.25 74
IX.STN3.EHZ.02 2022-02-15T00:57:50.13 0.3 undecidable manual S 27 11.7771 139 -0.07 81
IV.SIRI.HNE. 2022-02-15T00:57:50.59 0.3 undecidable manual P 140 36.741 104 -0.19 74
IV.MRLC.HHZ. 2022-02-15T00:57:50.82 0.3 undecidable manual P 347 36.5412 104 0.06 77
IX.SRN3.HHZ.02 2022-02-15T00:57:50.38 0.3 undecidable manual S 297 12.3765 138 0.07 79
IV.CMPR.HHZ. 2022-02-15T00:57:49.25 0.3 undecidable manual P 242 27.4503 111 -0.16 76
IV.SGO.HNZ. 2022-02-15T00:57:49.66 0.1 undecidable manual P 300 27.4503 111 0.24 100
IX.SCL3.EHZ.02 2022-02-15T00:57:49.73 0.3 undecidable manual P 347 29.5482 109 0.01 78
IV.SLCN.HHZ. 2022-02-15T00:57:49.56 0.3 undecidable manual S 143 6.2937 156 0.14 78
IX.PGN3.HHZ.02 2022-02-15T00:57:48.49 0.1 undecidable manual P 49 23.2545 116 -0.33 99
IV.CDRU.HHZ. 2022-02-15T00:57:48.60 0.6 undecidable manual P 284 24.6531 114 -0.43 48
IV.MCEL.HHZ. 2022-02-15T00:57:48.68 0.3 undecidable manual P 124 21.7671 118 0.05 79
IV.MTSN.HNN. 2022-02-15T00:57:48.48 0.1 undecidable manual P 144 23.2545 116 -0.35 98
IV.SLCN.HHZ. 2022-02-15T00:57:47.22 0.3 undecidable manual P 143 6.2937 156 0.27 77
IX.SRN3.HHZ.02 2022-02-15T00:57:47.39 0.3 undecidable manual P 297 12.3765 138 -0.08 80
IX.STN3.EHZ.02 2022-02-15T00:57:46.97 0.1 undecidable manual P 27 11.7771 139 -0.44 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IX.SRN3.HHN.02 ML:1.1 0.00008960000000000001 0.44 AML other m 2022-02-15T00:57:51.26
IX.SRN3.HHE.02 ML:0.9 0.00006325 1.06 AML other m 2022-02-15T00:57:52.80
IV.CDRU.HHE. ML:0.8 0.00002835 1.4 AML other m 2022-02-15T00:57:53.05
IV.CDRU.HHN. ML:0.7 0.000027000000000000002 1.46 AML other m 2022-02-15T00:57:53.06
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