Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 25-02-2022 and time 20:07:12 (UTC) in region 3 km SW Marsico Nuovo (PZ)

A magnitude ML 2.1 earthquake occured in region: 3 km SW Marsico Nuovo (PZ), on

  • 25-02-2022 20:07:12 (UTC)
  • 25-02-2022 21:07:12 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.4040, 15.7030 at 18 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
Marsico Nuovo PZ 3 4098 4098
Paterno PZ 4 3368 7466
Padula SA 8 5368 12834
Sala Consilina SA 9 12664 25498
Sasso di Castalda PZ 10 835 26333
Brienza PZ 10 4078 30411
Marsicovetere PZ 11 5546 35957
Tramutola PZ 12 3089 39046
Sassano SA 13 5013 44059
Atena Lucana SA 14 2336 46395
Teggiano SA 14 7976 54371
Montesano sulla Marcellana SA 14 6704 61075
Calvello PZ 15 1948 63023
Monte San Giacomo SA 15 1572 64595
Abriola PZ 15 1531 66126
Buonabitacolo SA 16 2549 68675
Satriano di Lucania PZ 17 2374 71049
Viggiano PZ 18 3329 74378
San Pietro al Tanagro SA 19 1695 76073
Sant'Arsenio SA 20 2815 78888
Sant'Angelo Le Fratte PZ 20 1429 80317

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km SW of Potenza (67122 inhabitants)
65 Km E of Battipaglia (50786 inhabitants)
81 Km W of Matera (60436 inhabitants)
85 Km E of Salerno (135261 inhabitants)
86 Km SW of Altamura (70396 inhabitants)
90 Km E of Cava de' Tirreni (53659 inhabitants)
95 Km SE of Avellino (54857 inhabitants)
97 Km S of Cerignola (58396 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 2.1 2022-02-25
20:07:12		 40.4035 15.7028 18 2022-07-08
12:33:56		 Bollettino Sismico Italiano INGV 104595661
Reviewed
Rev100 		ML 2.3 2022-02-25
20:07:12		 40.4042 15.7022 18 2022-02-25
20:14:53		 Sala Sismica INGV-Roma 101453171
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-02-25 20:07:12 ± 0.08
Latitude 40.4035 ± 0.0036
Longitude 15.7028 ± 0.0047
Depth (km) 18 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 104595661

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 428
Semi-minor axis of confidence ellipse (meter) 103
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 39
Circular confidence region, given by single value of horizontal uncertainty (meter) 430.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 84
Number of associated phases, regardless of their use for origin computation 50
Number of defining phases 50
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0.02968
Epicentral distance of station farthest from the epicenter (degree) 0.89483
Number of stations at which the event was observed 32
Number of stations from which data was used for origin computation 32
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 59
Type of magnitude ML
Reference to an origin 104595661
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-05-24 09:56:37

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 34
Type of magnitude ML
Reference to an origin 101453171
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-02-25 20:14:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CET2.HHZ. 2022-02-25T20:07:30.03 0.6 undecidable manual P 167 99.3228 95 0.78 34
IV.AMUR.HHZ. 2022-02-25T20:07:28.37 0.3 undecidable manual P 53 94.239 95 -0.09 64
GE.MATE.HHZ. 2022-02-25T20:07:27.53 0.6 undecidable manual P 72 88.7445 95 -0.08 43
IX.COL3.HHN.02 2022-02-25T20:07:26.87 0.6 undecidable manual S 315 44.4222 103 -0.14 46
IV.SNAL.HHZ. 2022-02-25T20:07:25.12 0.6 undecidable manual P 324 71.2731 97 0.18 43
IV.SCHR.EHZ. 2022-02-25T20:07:25.42 0.6 undecidable manual S 126 38.8278 105 -0.13 47
IX.SCL3.HNN.02 2022-02-25T20:07:25.30 0.6 undecidable manual S 334 36.1416 107 0.44 44
IV.GRIS.EHZ. 2022-02-25T20:07:25.71 0.3 undecidable manual P 170 74.6697 97 0.26 64
IV.CDRU.HHZ. 2022-02-25T20:07:24.97 0.6 undecidable manual S 286 34.9428 107 0.41 44
IV.PTRP.HHZ. 2022-02-25T20:07:24.41 0.6 undecidable manual S 66 32.9448 109 0.36 45
IX.CLT3.EHE.02 2022-02-25T20:07:24.15 0.6 undecidable manual P 336 60.7947 98 0.8 37
IV.CMPR.HHZ. 2022-02-25T20:07:24.63 0.3 undecidable manual S 254 35.1426 107 0.04 72
IV.VULT.HHZ. 2022-02-25T20:07:23.27 0.6 undecidable manual P 353 61.5939 98 -0.19 44
IV.SIRI.HHZ. 2022-02-25T20:07:23.14 0.6 undecidable manual S 150 28.2495 113 0.27 46
IV.PALZ.HHZ. 2022-02-25T20:07:23.48 0.1 undecidable manual P 20 63.7917 98 -0.31 86
IV.MIGL.HHZ. 2022-02-25T20:07:23.75 0.1 undecidable manual P 70 66.0894 98 -0.4 84
IV.PZUN.HHZ. 2022-02-25T20:07:22.83 0.6 undecidable manual S 18 28.2495 113 -0.05 48
IX.SNR3.EHZ. 2022-02-25T20:07:22.48 0.6 undecidable manual P 311 56.5989 99 -0.23 44
IX.SFL3.HNE.01 2022-02-25T20:07:21.19 0.3 undecidable manual P 346 44.0226 103 0.39 66
IX.SRN3.HHZ.02 2022-02-25T20:07:21.62 0.6 undecidable manual S 294 22.6551 119 0.1 48
IX.PGN3.HHZ.02 2022-02-25T20:07:21.24 0.6 undecidable manual S 23 20.3685 123 0.25 47
IV.CAGG.EHZ. 2022-02-25T20:07:21.46 0.6 undecidable manual S 317 23.4543 118 -0.26 47
IX.VDS3.HNE.01 2022-02-25T20:07:20.26 0.1 undecidable manual P 328 44.0226 103 -0.54 84
IX.PST3.HNE.01 2022-02-25T20:07:20.37 0.3 undecidable manual P 294 42.5241 103 -0.2 69
IV.MTSN.HHZ. 2022-02-25T20:07:20.03 0.6 undecidable manual S 165 15.7731 132 0 50
IX.COL3.HHN.02 2022-02-25T20:07:20.46 0.1 undecidable manual P 315 44.4222 103 -0.4 87
IX.BEL3.HNE.01 2022-02-25T20:07:20.30 0.3 undecidable manual P 351 35.0427 107 0.84 57
IX.VGG3.HNZ.01 2022-02-25T20:07:20.53 0.6 undecidable manual S 114 18.3705 127 -0.03 49
IV.MCEL.HHZ. 2022-02-25T20:07:19.59 0.6 undecidable manual S 136 12.0768 141 0.25 48
IV.CDRU.HHZ. 2022-02-25T20:07:19.21 0.1 positive manual P 286 34.9428 107 -0.23 92
IX.TEGI.HNZ.01 2022-02-25T20:07:19.91 0.6 undecidable manual S 260 14.2746 135 0.16 49
IV.PTRP.HHZ. 2022-02-25T20:07:19.40 0.1 positive manual P 66 32.9448 109 0.25 92
IV.SCHR.EHZ. 2022-02-25T20:07:19.76 0.1 positive manual P 126 38.8278 105 -0.26 91
IX.SCL3.HNN.02 2022-02-25T20:07:19.47 0.3 undecidable manual P 334 36.1416 107 -0.15 70
IT.SLC1.HGZ. 2022-02-25T20:07:19.04 0.6 undecidable manual S 264 9.0798 149 0.16 49
IV.CMPR.HHZ. 2022-02-25T20:07:19.44 0.3 undecidable manual P 254 35.1426 107 -0.03 72
IV.PZUN.HHZ. 2022-02-25T20:07:18.82 0.1 undecidable manual P 18 28.2495 113 0.34 91
IV.SLCN.HNZ. 2022-02-25T20:07:18.59 0.6 undecidable manual S 256 6.0939 158 0.06 50
IV.SIRI.HHZ. 2022-02-25T20:07:18.36 0.1 undecidable manual P 150 28.2495 113 -0.11 95
IX.SRN3.HHZ.02 2022-02-25T20:07:17.69 0.1 positive manual P 294 22.6551 119 -0.01 99
IX.MRN3.HNZ.01 2022-02-25T20:07:17.68 0.3 undecidable manual S 43 3.2967 168 -0.63 64
IX.PGN3.HHZ.02 2022-02-25T20:07:17.29 0.1 negative manual P 23 20.3685 123 -0.1 97
IX.VGG3.HNZ.01 2022-02-25T20:07:17.13 0.1 undecidable manual P 114 18.3705 127 -0.01 99
IV.CAGG.EHZ. 2022-02-25T20:07:17.74 0.1 undecidable manual P 317 23.4543 118 -0.07 97
IX.TEGI.HNZ.01 2022-02-25T20:07:16.87 0.1 undecidable manual P 260 14.2746 135 0.2 96
IT.SLC1.HGZ. 2022-02-25T20:07:16.31 0.1 undecidable manual P 264 9.0798 149 0.14 98
IV.MCEL.HHZ. 2022-02-25T20:07:16.43 0.1 undecidable manual P 136 12.0768 141 -0.01 100
IV.SLCN.HNZ. 2022-02-25T20:07:16.20 0.3 undecidable manual P 256 6.0939 158 0.23 73
IV.MTSN.HHZ. 2022-02-25T20:07:16.65 0.1 negative manual P 165 15.7731 132 -0.18 96
IX.MRN3.HNZ.01 2022-02-25T20:07:15.62 0.1 negative manual P 43 3.2967 168 -0.23 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IX.MRN3.HNN.01 ML:2.5 0.0028799999999999997 0.12 AML other m 2022-02-25T20:07:17.81
IX.MRN3.HNE.01 ML:2.4 0.002455 0.12 AML other m 2022-02-25T20:07:17.81
IV.SLCN.HHE. ML:2.8 0.005405 0.22 AML other m 2022-02-25T20:07:18.90
IV.SLCN.HNN. ML:2.6 0.0036399999999999996 0.16 AML other m 2022-02-25T20:07:19.19
IV.SLCN.HHN. ML:2.7 0.004055 0.16 AML other m 2022-02-25T20:07:19.19
IV.SLCN.HNE. ML:2.8 0.004995 0.78 AML other m 2022-02-25T20:07:19.90
IV.MCEL.HHE. ML:2.5 0.0025800000000000003 0.96 AML other m 2022-02-25T20:07:19.76
IV.MTSN.HNN. ML:2.4 0.001625 1.04 AML other m 2022-02-25T20:07:20.23
IV.MTSN.HHN. ML:2.4 0.0016749999999999998 1.02 AML other m 2022-02-25T20:07:20.23
IV.MTSN.HNE. ML:2.5 0.002285 0.7 AML other m 2022-02-25T20:07:20.79
IV.MTSN.HHE. ML:2.5 0.002305 0.7 AML other m 2022-02-25T20:07:20.79
IV.MCEL.HHN. ML:2.5 0.002275 0.62 AML other m 2022-02-25T20:07:20.55
IX.PGN3.HNE.01 ML:2.3 0.0010855 0.54 AML other m 2022-02-25T20:07:21.42
IX.PGN3.HHE.02 ML:2.3 0.001105 0.54 AML other m 2022-02-25T20:07:21.42
IX.PGN3.HHN.02 ML:2.2 0.000877 0.18 AML other m 2022-02-25T20:07:21.78
IX.PGN3.HNN.01 ML:2.2 0.0008995 0.18 AML other m 2022-02-25T20:07:21.78
IX.SRN3.HHN.02 ML:2.5 0.00166 0.98 AML other m 2022-02-25T20:07:22.66
IX.SRN3.HNE.01 ML:2.4 0.0013085 0.8 AML other m 2022-02-25T20:07:22.18
IX.SRN3.HHE.02 ML:2.4 0.001375 0.8 AML other m 2022-02-25T20:07:22.18
IX.SRN3.HNN.01 ML:2.5 0.0016099999999999999 0.24 AML other m 2022-02-25T20:07:22.99
IV.SIRI.HHE. ML:2.4 0.0011 0.2 AML other m 2022-02-25T20:07:23.44
IV.SIRI.HNE. ML:2.4 0.0010899999999999998 0.2 AML other m 2022-02-25T20:07:23.44
IV.SIRI.HNN. ML:2.3 0.0009630000000000001 0.2 AML other m 2022-02-25T20:07:24.43
IV.SIRI.HHN. ML:2.4 0.001012 0.2 AML other m 2022-02-25T20:07:24.43
IV.PZUN.HNE. ML:1.8 0.000293 1.24 AML other m 2022-02-25T20:07:24.31
IV.PZUN.HNN. ML:1.8 0.00027150000000000004 1.04 AML other m 2022-02-25T20:07:24.45
IV.PZUN.HHN. ML:1.8 0.000261 0.2 AML other m 2022-02-25T20:07:25.50
IV.PTRP.HHN. ML:1.9 0.0003415 0.28 AML other m 2022-02-25T20:07:25.47
IV.SCHR.EHE. ML:2.1 0.00038749999999999993 0.24 AML other m 2022-02-25T20:07:25.68
IV.CDRU.HHN. ML:1.9 0.00029400000000000004 0.76 AML other m 2022-02-25T20:07:25.30
IV.CDRU.HNN. ML:1.9 0.00026700000000000004 0.78 AML other m 2022-02-25T20:07:25.30
IV.SCHR.EHN. ML:2.3 0.000739 0.22 AML other m 2022-02-25T20:07:25.71
IV.PZUN.HHE. ML:1.8 0.000248 1.06 AML other m 2022-02-25T20:07:25.32
IV.CMPR.HNN. ML:2.1 0.00042449999999999996 0.68 AML other m 2022-02-25T20:07:26.64
IV.CMPR.HNE. ML:1.9 0.000282 0.58 AML other m 2022-02-25T20:07:26.33
IV.CMPR.HHE. ML:1.9 0.00028149999999999996 0.58 AML other m 2022-02-25T20:07:26.33
IV.CMPR.HHN. ML:2.1 0.000445 0.68 AML other m 2022-02-25T20:07:26.64
IV.CDRU.HNE. ML:2.1 0.0005225 0.16 AML other m 2022-02-25T20:07:27.15
IV.CDRU.HHE. ML:2.2 0.000569 0.16 AML other m 2022-02-25T20:07:27.15
IV.PTRP.HHE. ML:1.8 0.00021249999999999996 0.24 AML other m 2022-02-25T20:07:27.99
IX.SNR3.EHE.02 ML:1.9 0.000175 0.64 AML other m 2022-02-25T20:07:34.71
IX.SNR3.EHN.02 ML:2.1 0.0002535 0.2 AML other m 2022-02-25T20:07:36.73
IV.SNAL.HHN. ML:1.8 0.00008905 1.42 AML other m 2022-02-25T20:07:37.16
IV.GRIS.EHE. ML:1.5 0.000050799999999999995 0.72 AML other m 2022-02-25T20:07:37.53
IV.SNAL.HHE. ML:1.8 0.0001078 1.6 AML other m 2022-02-25T20:07:37.96
IV.SNAL.HNE. ML:1.8 0.00010428625 0.3968 AML other m 2022-02-25T20:07:37.96
IV.MIGL.HHN. ML:2.4 0.000386 0.24 AML other m 2022-02-25T20:07:38.76
IV.GRIS.EHN. ML:1.6 0.00006255 0.98 AML other m 2022-02-25T20:07:40.09
GE.MATE.HHN. ML:2.1 0.00015000000000000001 1.22 AML other m 2022-02-25T20:07:41.24
IV.MIGL.HHE. ML:2.2 0.000273 1.02 AML other m 2022-02-25T20:07:41.90
IV.VULT.HHN. ML:1.9 0.00015 1.44 AML other m 2022-02-25T20:07:42.72
IV.AMUR.HHE. ML:2.0 0.0001216 1.14 AML other m 2022-02-25T20:07:42.02
GE.MATE.HHE. ML:2.0 0.00010845000000000001 0.42 AML other m 2022-02-25T20:07:42.61
IV.AMUR.HNN. ML:2.0 0.0001173 0.92 AML other m 2022-02-25T20:07:42.94
IV.AMUR.HHN. ML:2.0 0.0001077 0.52 AML other m 2022-02-25T20:07:42.94
IV.AMUR.HNE. ML:2.1 0.0001255 0.64 AML other m 2022-02-25T20:07:43.03
IV.VULT.HHE. ML:1.8 0.0001265 0.7 AML other m 2022-02-25T20:07:44.69
IV.CET2.HHN. ML:1.8 0.00007125000000000001 0.52 AML other m 2022-02-25T20:07:51.58
IV.CET2.HHE. ML:1.7 0.000043899999999999996 0.68 AML other m 2022-02-25T20:07:51.45
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