Earthquake with magnitude of ML 1.4 on date 28-08-2022 and time 10:01:38 (UTC) in region 2 km S Balvano (PZ)

A magnitude ML 1.4 earthquake occured in region: 2 km S Balvano (PZ), on

  • 28-08-2022 10:01:38 (UTC)
  • 28-08-2022 12:01:38 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.6310, 15.5090 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Balvano PZ 2 1830 1830
Vietri di Potenza PZ 3 2832 4662
Ricigliano SA 5 1144 5806
Salvitelle SA 6 560 6366
Romagnano al Monte SA 6 368 6734
Caggiano SA 7 2765 9499
Savoia di Lucania PZ 8 1127 10626
Baragiano PZ 9 2671 13297
San Gregorio Magno SA 10 4286 17583
Sant'Angelo Le Fratte PZ 10 1429 19012
Auletta SA 11 2336 21348
Picerno PZ 11 5985 27333
Pertosa SA 11 690 28023
Buccino SA 12 5047 33070
Polla SA 13 5279 38349
Muro Lucano PZ 14 5497 43846
Satriano di Lucania PZ 14 2374 46220
Bella PZ 15 5171 51391
Tito PZ 15 7332 58723
Petina SA 16 1159 59882
Ruoti PZ 17 3579 63461
Sant'Arsenio SA 18 2815 66276
Castelgrande PZ 18 943 67219
Palomonte SA 19 3985 71204
Sicignano degli Alburni SA 19 3519 74723
San Pietro al Tanagro SA 20 1695 76418
Brienza PZ 20 4078 80496
Atena Lucana SA 20 2336 82832

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km W of Potenza (67122 inhabitants)
44 Km E of Battipaglia (50786 inhabitants)
63 Km E of Salerno (135261 inhabitants)
68 Km E of Avellino (54857 inhabitants)
68 Km E of Cava de' Tirreni (53659 inhabitants)
78 Km SW of Cerignola (58396 inhabitants)
83 Km SE of Benevento (60091 inhabitants)
84 Km E of Scafati (50787 inhabitants)
87 Km E of Castellammare di Stabia (66466 inhabitants)
91 Km W of Altamura (70396 inhabitants)
92 Km W of Matera (60436 inhabitants)
93 Km S of Foggia (151991 inhabitants)
94 Km SW of Andria (100440 inhabitants)
98 Km E of Torre del Greco (86275 inhabitants)
100 Km E of Portici (55274 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 2022-08-28
10:01:38
40.6308 15.509 10 2023-01-31
19:03:46
Bollettino Sismico Italiano INGV 109891831
Reviewed
Rev100
ML 1.5 2022-08-28
10:01:38
40.6215 15.5388 8 2022-08-28
10:08:30
Sala Sismica INGV-Roma 109035981
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-08-28 10:01:38 ± 0.14
Latitude 40.6308 ± 0.0054
Longitude 15.5090 ± 0.0095
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 109891831

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 780
Semi-minor axis of confidence ellipse (meter) 220
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 81
Circular confidence region, given by single value of horizontal uncertainty (meter) 780.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 103
Number of associated phases, regardless of their use for origin computation 22
Number of defining phases 21
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.52520
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.4
Num. used stations 16
Type of magnitude ML
Reference to an origin 109891831
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-01-16 17:31:36

ML:1.5

Field Value
Value 1.5
Uncertainty 0.5
Num. used stations 18
Type of magnitude ML
Reference to an origin 109035981
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-08-28 10:08:30
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MOCO.HHZ. 2022-08-28T10:02:05.38 3.0 undecidable manual S -0.1 0
IV.SIRI.HHZ. 2022-08-28T10:01:48.36 0.3 undecidable manual P 149 58.2972 50 -0.59 59
IV.SNAL.HHZ. 2022-08-28T10:01:47.53 0.6 undecidable manual P 322 41.2254 50 1.21 33
IV.CDRU.HHZ. 2022-08-28T10:01:47.52 0.1 undecidable manual S 228 23.2545 50 0.23 92
IV.MCEL.HHZ. 2022-08-28T10:01:46.23 0.6 undecidable manual P 144 42.0246 50 -0.21 45
IV.MRLC.HHZ. 2022-08-28T10:01:45.01 0.3 undecidable manual S 353 13.9749 127 0.5 67
IX.STN3.EHZ.02 2022-08-28T10:01:45.36 0.3 undecidable manual S 133 16.3725 122 0.16 72
IV.CMPR.HNE. 2022-08-28T10:01:45.11 0.6 undecidable manual P 207 38.8278 50 -0.84 37
IX.SRN3.HHZ.02 2022-08-28T10:01:45.52 0.1 undecidable manual S 195 16.6722 122 0.26 92
IV.MCRV.HHN. 2022-08-28T10:01:45.65 0.6 undecidable manual P 301 33.2445 50 0.56 44
IX.COL3.HNN.02 2022-08-28T10:01:44.48 0.6 undecidable manual S 293 16.2726 123 -0.67 43
IX.VDS3.HNN.01 2022-08-28T10:01:44.31 0.6 undecidable manual S 331 13.9749 127 -0.2 48
IX.PGN3.HHN.02 2022-08-28T10:01:44.55 0.6 undecidable manual P 105 25.0527 50 0.72 42
IV.CDRU.HHZ. 2022-08-28T10:01:43.34 0.1 undecidable manual P 228 23.2545 50 -0.21 95
IX.PST3.HNZ.01 2022-08-28T10:01:43.94 0.6 undecidable manual P 251 23.6541 50 0.33 46
IX.COL3.HNN.02 2022-08-28T10:01:42.24 0.6 undecidable manual P 293 16.2726 123 -0.09 49
IX.STN3.EHZ.02 2022-08-28T10:01:42.26 0.1 undecidable manual P 133 16.3725 122 -0.09 98
IX.SCL3.EHZ.02 2022-08-28T10:01:42.61 0.3 undecidable manual S 2 7.0929 146 -0.22 73
IX.SRN3.HHZ.02 2022-08-28T10:01:42.45 0.1 undecidable manual P 195 16.6722 122 0.06 97
IV.MRLC.HHZ. 2022-08-28T10:01:41.96 0.1 undecidable manual P 353 13.9749 127 0.01 100
IX.VDS3.HNN.01 2022-08-28T10:01:41.99 0.6 undecidable manual P 331 13.9749 127 0.04 50
IX.SCL3.EHZ.02 2022-08-28T10:01:40.56 0.1 undecidable manual P 2 7.0929 146 -0.42 93
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IX.SCL3.EHE.02 ML:1.8 0.000852 0.12 AML other m 2022-08-28T10:01:43.07
IX.SCL3.HNN.01 ML:1.9 0.0011 1.04 AML other m 2022-08-28T10:01:43.46
IX.SCL3.HNE.01 ML:1.8 0.001002 1.1 AML other m 2022-08-28T10:01:43.07
IX.SCL3.EHN.02 ML:1.9 0.001065 0.72 AML other m 2022-08-28T10:01:43.99
IX.SRN3.HHN.02 ML:1.8 0.000587 1.12 AML other m 2022-08-28T10:01:46.00
IX.SRN3.HHE.02 ML:1.7 0.000449 0.24 AML other m 2022-08-28T10:01:46.08
IX.SRN3.HNE.01 ML:1.7 0.0004355 1.58 AML other m 2022-08-28T10:01:46.09
IX.SRN3.HNN.01 ML:1.8 0.000586 0.96 AML other m 2022-08-28T10:01:46.69
IV.MRLC.HHN. ML:1.1 0.000125 0.46 AML other m 2022-08-28T10:01:47.73
IV.CDRU.HHN. ML:0.8 0.0000363 0.62 AML other m 2022-08-28T10:01:48.96
IV.CDRU.HHE. ML:1.1 0.00007955000000000001 1.04 AML other m 2022-08-28T10:01:48.24
IV.MRLC.HHE. ML:1.0 0.00009005 0.5 AML other m 2022-08-28T10:01:49.74
IV.MCEL.HHN. ML:0.7 0.0000174 0.46 AML other m 2022-08-28T10:01:55.76
IV.SIRI.HHN. ML:1.0 0.0000194 0.6 AML other m 2022-08-28T10:02:00.40
IV.MCEL.HHE. ML:0.7 0.00001575 0.26 AML other m 2022-08-28T10:02:00.40
IV.SIRI.HHE. ML:1.2 0.0000276 0.74 AML other m 2022-08-28T10:02:00.84
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