Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.4 on date 26-03-2022 and time 21:30:58 (Italy) in region 4 km E Marsico Nuovo (PZ)

A magnitude ML 1.4 earthquake occured in region: 4 km E Marsico Nuovo (PZ), on

  • 26-03-2022 20:30:58 (UTC)
  • 26-03-2022 21:30:58 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.4290, 15.7770 at 10 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 4 4098 4098
Paterno PZ 7 3368 7466
Marsicovetere PZ 7 5546 13012
Calvello PZ 8 1948 14960
Abriola PZ 9 1531 16491
Sasso di Castalda PZ 11 835 17326
Tramutola PZ 12 3089 20415
Brienza PZ 14 4078 24493
Padula SA 14 5368 29861
Viggiano PZ 15 3329 33190
Anzi PZ 16 1696 34886
Sala Consilina SA 16 12664 47550
Pignola PZ 16 6962 54512
Laurenzana PZ 17 1797 56309
Satriano di Lucania PZ 18 2374 58683
Montesano sulla Marcellana SA 18 6704 65387
Atena Lucana SA 19 2336 67723
Grumento Nova PZ 19 1700 69423
Tito PZ 19 7332 76755

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km S of Potenza (67122 inhabitants)
70 Km E of Battipaglia (50786 inhabitants)
74 Km W of Matera (60436 inhabitants)
79 Km SW of Altamura (70396 inhabitants)
90 Km E of Salerno (135261 inhabitants)
94 Km S of Cerignola (58396 inhabitants)
95 Km E of Cava de' Tirreni (53659 inhabitants)
99 Km SE of Avellino (54857 inhabitants)
99 Km SW of Andria (100440 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 1.4 2022-03-26
20:30:58		 40.4287 15.777 10 2022-07-08
12:33:47		 Bollettino Sismico Italiano INGV 103569051
Reviewed
Rev100 		ML 1.7 2022-03-26
20:30:58		 40.4357 15.7828 10 2022-03-26
20:39:47		 Sala Sismica INGV-Roma 102416831
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-03-26 20:30:58 ± 0.07
Latitude 40.4287 ± 0.0045
Longitude 15.7770 ± 0.0059
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 103569051

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 442
Semi-minor axis of confidence ellipse (meter) 420
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 278
Circular confidence region, given by single value of horizontal uncertainty (meter) 440.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 40
Number of associated phases, regardless of their use for origin computation 36
Number of defining phases 36
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.10522
Epicentral distance of station farthest from the epicenter (degree) 0.78871
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 22
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations 26
Type of magnitude ML
Reference to an origin 103569051
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-06-03 09:24:51

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 26
Type of magnitude ML
Reference to an origin 102416831
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-03-26 20:39:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MRVN.HHZ. 2022-03-26T20:31:23.03 0.6 undecidable manual S 27 78.4659 50 0.78 37
IV.MIGL.HHZ. 2022-03-26T20:31:18.02 0.6 undecidable manual S 71 59.2962 50 0.89 36
IV.ACER.HHZ. 2022-03-26T20:31:13.57 0.6 undecidable manual S 19 42.1245 50 1.03 35
IV.AMUR.HHZ. 2022-03-26T20:31:13.38 0.3 undecidable manual P 52 87.5457 50 -0.24 64
IV.CDRU.HHZ. 2022-03-26T20:31:12.00 0.6 undecidable manual S 280 40.4262 50 -0.1 48
IV.CMPR.HHZ. 2022-03-26T20:31:12.17 0.6 undecidable manual S 253 41.9247 50 -0.31 46
IV.MRVN.HHZ. 2022-03-26T20:31:11.83 0.3 undecidable manual P 27 78.4659 50 -0.4 63
IV.SCHR.EHZ. 2022-03-26T20:31:10.83 0.6 undecidable manual S 135 35.8419 50 -0.05 49
IX.SRN3.HHZ.02 2022-03-26T20:31:09.58 0.6 undecidable manual S 283 27.6501 50 0.89 38
IV.PALZ.HHZ. 2022-03-26T20:31:09.02 0.3 undecidable manual P 15 59.1963 50 -0.24 67
IV.CRAC.EHE. 2022-03-26T20:31:08.92 0.3 undecidable manual P 95 55.7997 50 0.19 68
IV.BULG.HHE. 2022-03-26T20:31:08.51 0.3 undecidable manual P 221 51.5151 50 0.44 65
IV.MIGL.HHZ. 2022-03-26T20:31:08.99 0.1 undecidable manual P 71 59.2962 50 -0.28 89
IV.SIRI.HHZ. 2022-03-26T20:31:08.68 0.6 undecidable manual S 164 28.3494 50 -0.2 48
IV.MRLC.HNZ. 2022-03-26T20:31:07.02 0.3 undecidable manual P 326 43.7229 50 0.15 70
IV.ACER.HHZ. 2022-03-26T20:31:06.84 0.1 undecidable manual P 19 42.1245 50 0.22 93
IV.CMPR.HHZ. 2022-03-26T20:31:06.41 0.1 undecidable manual P 253 41.9247 50 -0.18 94
IV.MTSN.HHZ. 2022-03-26T20:31:05.90 0.6 undecidable manual S 187 18.1707 118 0.24 48
IV.SCHR.EHZ. 2022-03-26T20:31:05.23 0.1 undecidable manual P 135 35.8419 50 -0.43 90
IT.SLC1.HGZ. 2022-03-26T20:31:05.67 0.6 undecidable manual S 256 15.7731 122 0.74 42
IV.CDRU.HHZ. 2022-03-26T20:31:05.93 0.1 undecidable manual P 280 40.4262 50 -0.44 89
IV.PTRP.HHZ. 2022-03-26T20:31:04.35 0.3 undecidable manual P 67 26.1516 110 0.24 71
IX.PGN3.HHZ.02 2022-03-26T20:31:04.74 0.1 undecidable manual S 6 15.9729 121 -0.28 96
IV.SIRI.HHZ. 2022-03-26T20:31:04.25 0.1 undecidable manual P 164 28.3494 50 -0.26 94
IX.STN3.EHZ.02 2022-03-26T20:31:04.26 0.6 undecidable manual S 317 15.4734 122 -0.59 44
IV.SLCN.HHZ. 2022-03-26T20:31:04.14 0.6 undecidable manual S 251 12.876 127 0.01 51
IV.PZUN.HNZ. 2022-03-26T20:31:04.52 0.6 undecidable manual P 6 24.2535 112 0.77 41
IX.SRN3.HHZ.02 2022-03-26T20:31:04.28 0.1 undecidable manual P 283 27.6501 50 -0.12 97
IV.MCEL.HHZ. 2022-03-26T20:31:04.17 0.6 undecidable manual S 170 11.6772 130 0.38 47
IX.TEGI.HNZ.01 2022-03-26T20:31:03.53 0.3 undecidable manual P 255 21.0678 115 0.37 70
IX.PGN3.HHZ.02 2022-03-26T20:31:02.03 0.1 undecidable manual P 6 15.9729 121 -0.25 97
IV.MTSN.HHZ. 2022-03-26T20:31:02.36 0.1 undecidable manual P 187 18.1707 118 -0.29 95
IT.SLC1.HGZ. 2022-03-26T20:31:02.47 0.3 undecidable manual P 256 15.7731 122 0.24 73
IV.SLCN.HHZ. 2022-03-26T20:31:01.89 0.1 undecidable manual P 251 12.876 127 0.13 100
IV.MCEL.HHZ. 2022-03-26T20:31:01.69 0.1 undecidable manual P 170 11.6772 130 0.12 100
IX.STN3.EHZ.02 2022-03-26T20:31:01.86 0.1 undecidable manual P 317 15.4734 122 -0.32 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MCEL.HHN. ML:1.4 0.00032622609999999997 0.256 AML other m 2022-03-26T20:31:04.51
IV.SLCN.HNN. ML:1.7 0.00052915625 0.32 AML other m 2022-03-26T20:31:04.85
IV.MCEL.HHE. ML:1.5 0.0003809707 0.4864 AML other m 2022-03-26T20:31:04.74
IV.SLCN.HHE. ML:1.7 0.0005680765 0.3456 AML other m 2022-03-26T20:31:05.02
IV.SLCN.HNE. ML:1.7 0.0005422693000000001 0.3328 AML other m 2022-03-26T20:31:05.02
IV.SLCN.HHN. ML:1.7 0.0006139298 0.3968 AML other m 2022-03-26T20:31:04.84
IX.PGN3.HHE.02 ML:1.6 0.00034525070000000004 0.2432 AML other m 2022-03-26T20:31:05.18
IX.PGN3.HNE.01 ML:1.6 0.0003364253 0.2304 AML other m 2022-03-26T20:31:05.30
IV.MTSN.HNE. ML:1.2 0.000122524175 0.1664 AML other m 2022-03-26T20:31:07.02
IV.MTSN.HHE. ML:1.2 0.00012245645 0.1664 AML other m 2022-03-26T20:31:07.02
IV.MTSN.HHN. ML:1.2 0.00013147945 0.32 AML other m 2022-03-26T20:31:07.05
IV.MTSN.HNN. ML:1.2 0.0001231842 0.3328 AML other m 2022-03-26T20:31:07.05
IV.SIRI.HHN. ML:1.1 0.00007001555 0.192 AML other m 2022-03-26T20:31:09.39
IV.SIRI.HNN. ML:1.1 0.00007221874 0.2304 AML other m 2022-03-26T20:31:09.39
IV.SIRI.HNE. ML:1.4 0.0001212969 0.192 AML other m 2022-03-26T20:31:09.43
IV.SIRI.HHE. ML:1.4 0.00014384960000000003 0.2176 AML other m 2022-03-26T20:31:09.41
IV.SCHR.EHN. ML:0.7 0.000018440844999999998 0.3328 AML other m 2022-03-26T20:31:11.19
IV.SCHR.EHE. ML:0.8 0.00002697377 0.256 AML other m 2022-03-26T20:31:11.58
IV.CDRU.HHE. ML:1.0 0.000032726605 0.1792 AML other m 2022-03-26T20:31:12.42
IV.CDRU.HHN. ML:1.1 0.00004122964 0.2176 AML other m 2022-03-26T20:31:12.54
IV.CMPR.HHN. ML:1.0 0.000030830805 0.2816 AML other m 2022-03-26T20:31:13.39
IV.CMPR.HHE. ML:0.9 0.000023404305 0.128 AML other m 2022-03-26T20:31:13.62
IV.ACER.HHE. ML:1.8 0.000187 0.36 AML other m 2022-03-26T20:31:14.20
IV.ACER.HNE. ML:1.8 0.0001835 0.36 AML other m 2022-03-26T20:31:14.20
IV.ACER.HHN. ML:1.8 0.00020050000000000002 1.74 AML other m 2022-03-26T20:31:14.07
IV.ACER.HNN. ML:1.8 0.0001835 1.72 AML other m 2022-03-26T20:31:14.07
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