Earthquake with magnitude of ML 0.8 on date 06-08-2022 and time 17:25:53 (UTC) in region 1 km E Brienza (PZ)

A magnitude ML 0.8 earthquake occured in region: 1 km E Brienza (PZ), on

  • 06-08-2022 17:25:53 (UTC)
  • 06-08-2022 19:25:53 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.4790, 15.6460 at 11 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Brienza PZ 1 4078 4078
Sasso di Castalda PZ 3 835 4913
Satriano di Lucania PZ 8 2374 7287
Atena Lucana SA 8 2336 9623
Sala Consilina SA 10 12664 22287
Marsico Nuovo PZ 10 4098 26385
Sant'Angelo Le Fratte PZ 11 1429 27814
Tito PZ 12 7332 35146
Savoia di Lucania PZ 13 1127 36273
Sant'Arsenio SA 13 2815 39088
Paterno PZ 13 3368 42456
Polla SA 14 5279 47735
San Pietro al Tanagro SA 14 1695 49430
Teggiano SA 14 7976 57406
Abriola PZ 15 1531 58937
Padula SA 15 5368 64305
Pignola PZ 16 6962 71267
Caggiano SA 16 2765 74032
San Rufo SA 16 1754 75786
Sassano SA 17 5013 80799
Calvello PZ 17 1948 82747
Monte San Giacomo SA 17 1572 84319
Picerno PZ 18 5985 90304
Vietri di Potenza PZ 18 2832 93136
Pertosa SA 18 690 93826
Marsicovetere PZ 19 5546 99372

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km SW of Potenza (67122 inhabitants)
58 Km E of Battipaglia (50786 inhabitants)
78 Km E of Salerno (135261 inhabitants)
83 Km E of Cava de' Tirreni (53659 inhabitants)
83 Km W of Matera (60436 inhabitants)
86 Km W of Altamura (70396 inhabitants)
87 Km SE of Avellino (54857 inhabitants)
90 Km S of Cerignola (58396 inhabitants)
99 Km E of Scafati (50787 inhabitants)
100 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
Reviewed
Rev100
ML 0.8 2022-08-06
17:25:53
40.4788 15.6458 11 2022-08-06
17:38:31
Sala Sismica INGV-Roma 108203031
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-08-06 17:25:53 ± 0.06
Latitude 40.4788 ± 0.0054
Longitude 15.6458 ± 0.0035
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 108203031

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 437
Semi-minor axis of confidence ellipse (meter) 418
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 182
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) 79
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.13
Epicentral distance of station closest to the epicenter (degree) 0.05126
Epicentral distance of station farthest from the epicenter (degree) 0.44966
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 11
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.3
Num. used stations 12
Type of magnitude ML
Reference to an origin 108203031
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-08-06 17:38:31
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CDRU.HHZ. 2022-08-06T17:26:03.41 0.6 undecidable manual S 272 28.8489 90 0.1 49
IV.BULG.HHZ. 2022-08-06T17:26:02.24 1.0 undecidable manual P 207 49.9167 90 -0.03 24
IV.MCEL.HHZ. 2022-08-06T17:26:01.42 1.0 undecidable manual S 142 21.5673 90 0.05 25
IX.PGN3.HHZ.02 2022-08-06T17:26:00.10 0.6 undecidable manual S 51 16.3725 91 0.11 50
IV.CMPR.HHZ. 2022-08-06T17:25:59.78 0.6 negative manual P 238 34.0437 90 -0.04 49
IV.SGO.HNZ. 2022-08-06T17:25:59.12 1.0 undecidable manual P 288 29.9478 90 -0.07 25
IV.MCEL.HHZ. 2022-08-06T17:25:58.04 0.6 undecidable manual P 142 21.5673 90 0.14 49
IV.MTSN.HNZ. 2022-08-06T17:25:58.63 1.0 undecidable manual P 159 25.2525 90 0.17 24
IV.CDRU.HHZ. 2022-08-06T17:25:58.80 0.3 positive manual P 272 28.8489 90 -0.22 72
IX.MRN3.HNZ.01 2022-08-06T17:25:58.09 0.6 undecidable manual S 130 9.1797 124 -0.07 51
IX.SCL3.EHZ.02 2022-08-06T17:25:58.92 1.0 undecidable manual P 335 26.5512 90 0.26 24
IX.SRN3.HHZ.02 2022-08-06T17:25:57.15 0.3 undecidable manual P 273 15.873 91 0.13 75
IX.STN3.HNZ.01 2022-08-06T17:25:57.77 0.6 undecidable manual S 5 5.6943 144 0.28 49
IX.MRN3.HNZ.01 2022-08-06T17:25:56.17 1.0 undecidable manual P 130 9.1797 124 0.12 25
IX.PGN3.HHZ.02 2022-08-06T17:25:56.98 0.1 negative manual P 51 16.3725 91 -0.12 100
IX.STN3.HNZ.01 2022-08-06T17:25:55.40 0.3 undecidable manual P 5 5.6943 144 -0.26 74
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IX.PGN3.HHE.02 ML:1.2 0.00014277725 0.1664 AML other m 2022-08-06T17:26:00.11
IX.PGN3.HHN.02 ML:1.2 0.000123 0.26 AML other m 2022-08-06T17:26:01.02
IV.CDRU.HHE. ML:0.7 0.000027310189999999997 0.0768 AML other m 2022-08-06T17:26:03.51
IV.CDRU.HHN. ML:0.5 0.00001697702 0.1152 AML other m 2022-08-06T17:26:03.87
IX.PGN3.HNN.01 ML:0.9 0.000074304435 0.5888 AML other m 2022-08-06T17:26:00.36
IX.PGN3.HNE.01 ML:1.2 0.0001403974 0.1664 AML other m 2022-08-06T17:26:00.19
IV.MCEL.HNN. ML:0.6 0.0000248107 0.2688 AML other m 2022-08-06T17:26:01.75
IV.MCEL.HHE. ML:0.5 0.000021908395 0.128 AML other m 2022-08-06T17:26:02.98
IV.MCEL.HHN. ML:0.5 0.000018585515 0.2176 AML other m 2022-08-06T17:26:03.78
IV.MCEL.HNE. ML:1.0 0.000066153175 0.192 AML other m 2022-08-06T17:26:03.23
IV.CDRU.HNN. ML:0.6 0.000018728450000000002 0.4352 AML other m 2022-08-06T17:26:03.46
IV.CDRU.HNE. ML:0.9 0.00004092037 0.5376 AML other m 2022-08-06T17:26:03.73
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