Earthquake with magnitude of ML 1.7 on date 28-01-2022 and time 14:37:31 (Italy) in region 2 km W Balvano (PZ)

A magnitude ML 1.7 earthquake occured in region: 2 km W Balvano (PZ), on

  • 28-01-2022 13:37:31 (UTC)
  • 28-01-2022 14:37:31 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.6520, 15.4930 at 11 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
Ricigliano SA 2 1144 2974
Romagnano al Monte SA 6 368 3342
Vietri di Potenza PZ 6 2832 6174
Salvitelle SA 7 560 6734
San Gregorio Magno SA 8 4286 11020
Baragiano PZ 9 2671 13691
Caggiano SA 9 2765 16456
Savoia di Lucania PZ 10 1127 17583
Buccino SA 11 5047 22630
Muro Lucano PZ 11 5497 28127
Auletta SA 12 2336 30463
Picerno PZ 12 5985 36448
Pertosa SA 13 690 37138
Bella PZ 13 5171 42309
Sant'Angelo Le Fratte PZ 13 1429 43738
Polla SA 15 5279 49017
Castelgrande PZ 16 943 49960
Petina SA 17 1159 51119
Satriano di Lucania PZ 17 2374 53493
Palomonte SA 17 3985 57478
Ruoti PZ 17 3579 61057
Tito PZ 17 7332 68389
Sicignano degli Alburni SA 19 3519 71908
Colliano SA 19 3638 75546
San Fele PZ 19 3004 78550
Sant'Arsenio SA 20 2815 81365

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km W of Potenza (67122 inhabitants)
43 Km E of Battipaglia (50786 inhabitants)
62 Km E of Salerno (135261 inhabitants)
66 Km E of Avellino (54857 inhabitants)
67 Km E of Cava de' Tirreni (53659 inhabitants)
77 Km SW of Cerignola (58396 inhabitants)
80 Km SE of Benevento (60091 inhabitants)
82 Km E of Scafati (50787 inhabitants)
86 Km E of Castellammare di Stabia (66466 inhabitants)
90 Km S of Foggia (151991 inhabitants)
91 Km W of Altamura (70396 inhabitants)
93 Km SW of Andria (100440 inhabitants)
93 Km W of Matera (60436 inhabitants)
96 Km E of Torre del Greco (86275 inhabitants)
98 Km E of Portici (55274 inhabitants)
98 Km E of Ercolano (53709 inhabitants)
99 Km SW of Barletta (94814 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 1.7 2022-01-28
13:37:31
40.6517 15.4933 11 2022-07-08
12:33:37
Bollettino Sismico Italiano INGV 102284741
Reviewed
Rev100
ML 1.7 2022-01-28
13:37:31
40.6542 15.5003 11 2022-01-28
13:44:50
Sala Sismica INGV-Roma 100270791
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-01-28 13:37:31 ± 0.07
Latitude 40.6517 ± 0.0036
Longitude 15.4933 ± 0.0059
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 102284741

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 520
Semi-minor axis of confidence ellipse (meter) 232
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 244
Circular confidence region, given by single value of horizontal uncertainty (meter) 520.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 49
Number of associated phases, regardless of their use for origin computation 63
Number of defining phases 62
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.37
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.66999
Number of stations at which the event was observed 37
Number of stations from which data was used for origin computation 36
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 36
Type of magnitude ML
Reference to an origin 102284741
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-04-11 16:46:13

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 53
Type of magnitude ML
Reference to an origin 100270791
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-01-28 13:44:50
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
OT.OT05.EHZ. 2022-01-28T13:38:00.56 3.0 undecidable manual S -0.67 0
IV.SIRI.HHZ. 2022-01-28T13:37:50.71 0.6 undecidable manual S 149 60.8946 50 0.57 40
IV.PTRP.HHZ. 2022-01-28T13:37:48.44 0.6 undecidable manual S 107 50.0166 50 1.22 31
IX.MNT3.EHZ.02 2022-01-28T13:37:47.37 0.6 undecidable manual S 297 45.8208 50 1.27 30
IV.MTSN.HHZ. 2022-01-28T13:37:47.26 0.6 undecidable manual S 153 48.0186 50 0.58 41
IV.MCEL.HHZ. 2022-01-28T13:37:46.47 0.6 undecidable manual S 144 44.622 50 0.68 40
IV.CAFE.HHN. 2022-01-28T13:37:46.89 0.6 undecidable manual S 333 47.0196 50 0.47 43
IV.PALZ.HHZ. 2022-01-28T13:37:46.71 0.6 undecidable manual S 50 50.9157 50 -0.75 38
IX.SALI.HNE.01 2022-01-28T13:37:45.82 0.6 undecidable manual S 320 40.5261 50 1.11 33
IV.SNAL.HHZ. 2022-01-28T13:37:45.65 0.6 undecidable manual S 322 38.628 50 1.46 27
IV.ACER.HHZ. 2022-01-28T13:37:44.57 0.6 undecidable manual S 68 40.626 50 -0.16 46
IV.MRVN.HHZ. 2022-01-28T13:37:43.61 0.3 undecidable manual P 52 74.37 50 -0.68 57
IV.BULG.HHZ. 2022-01-28T13:37:42.40 0.1 positive manual P 189 64.3911 50 -0.34 86
IX.MRN3.HNE.01 2022-01-28T13:37:42.51 0.6 undecidable manual S 141 32.0457 50 0.09 48
IV.SLCN.HHZ. 2022-01-28T13:37:42.36 0.6 undecidable manual S 158 31.3464 50 0.12 47
IX.SNR3.EHZ.02 2022-01-28T13:37:42.00 0.6 undecidable manual S 290 26.9508 50 0.93 37
IT.SLC1.HGZ. 2022-01-28T13:37:42.20 0.3 undecidable manual S 163 29.748 50 0.38 67
IV.VULT.HHZ. 2022-01-28T13:37:42.95 0.6 undecidable manual S 17 35.2425 50 -0.33 45
IV.PZUN.HHZ. 2022-01-28T13:37:41.67 0.1 undecidable manual S 91 26.4513 50 0.74 80
IV.SIRI.HHZ. 2022-01-28T13:37:41.42 0.1 undecidable manual P 149 60.8946 50 -0.79 74
IV.PTRP.HHZ. 2022-01-28T13:37:40.80 0.1 undecidable manual P 107 50.0166 50 0.28 89
IV.CDRU.HHZ. 2022-01-28T13:37:40.16 0.6 undecidable manual S 222 23.9538 50 -0.12 48
IX.RDM3.HHZ.02 2022-01-28T13:37:40.74 0.6 undecidable manual S 8 25.0527 50 0.16 48
IX.RSF3.HNE.02 2022-01-28T13:37:39.22 0.3 undecidable manual P 323 43.7229 50 -0.34 67
IX.SRN3.HHZ.02 2022-01-28T13:37:39.14 0.6 undecidable manual S 189 18.5703 120 0.3 47
IV.SGO.HHZ. 2022-01-28T13:37:39.33 0.6 undecidable manual S 237 18.6702 120 0.47 45
IX.STN3.HNZ.02 2022-01-28T13:37:39.52 0.6 undecidable manual S 135 18.9699 50 0.58 43
IV.PALZ.HHZ. 2022-01-28T13:37:39.91 0.1 undecidable manual P 50 50.9157 50 -0.75 77
IV.MTSN.HHZ. 2022-01-28T13:37:39.63 0.1 undecidable manual P 153 48.0186 50 -0.58 82
IX.MNT3.EHZ.02 2022-01-28T13:37:39.70 0.3 undecidable manual P 297 45.8208 50 -0.17 69
IV.MCEL.HHZ. 2022-01-28T13:37:39.35 0.1 undecidable manual P 144 44.622 50 -0.34 89
IV.CAFE.HHN. 2022-01-28T13:37:39.92 0.3 undecidable manual P 333 47.0196 50 -0.14 69
IV.SNAL.HHZ. 2022-01-28T13:37:38.58 0.1 undecidable manual P 322 38.628 50 -0.2 92
IV.ACER.HHZ. 2022-01-28T13:37:38.74 0.1 undecidable manual P 68 40.626 50 -0.35 89
IX.SALI.HNE.01 2022-01-28T13:37:38.91 0.1 undecidable manual P 320 40.5261 50 -0.16 93
IV.CMPR.HNE. 2022-01-28T13:37:38.77 0.3 undecidable manual P 204 40.3263 50 -0.26 68
IV.SLCN.HHZ. 2022-01-28T13:37:37.38 0.1 undecidable manual P 158 31.3464 50 -0.26 92
IX.RDM3.HHZ.02 2022-01-28T13:37:37.09 0.1 positive manual P 8 25.0527 50 0.4 90
IX.CGG3.HNZ.01 2022-01-28T13:37:37.44 0.6 undecidable manual S 169 12.3765 131 0.35 47
IT.SLC1.HGZ. 2022-01-28T13:37:37.38 0.3 undecidable manual P 163 29.748 50 -0.02 73
IX.PGN3.HHZ.02 2022-01-28T13:37:37.52 0.3 undecidable manual P 109 27.0507 50 0.54 65
IX.MRN3.HNE.01 2022-01-28T13:37:37.38 0.3 undecidable manual P 141 32.0457 50 -0.38 67
IX.COL3.HHZ.02 2022-01-28T13:37:37.85 0.6 undecidable manual S 286 14.2746 127 0.26 48
IV.VULT.HHZ. 2022-01-28T13:37:37.73 0.1 positive manual P 17 35.2425 50 -0.51 87
IX.CLT3.EHZ.02 2022-01-28T13:37:37.52 0.3 undecidable manual P 345 28.8489 50 0.25 70
IX.VDS3.HNZ.01 2022-01-28T13:37:37.05 0.6 undecidable manual S 331 11.3775 134 0.23 48
IV.MRLC.HHZ. 2022-01-28T13:37:36.84 0.6 undecidable manual S 358 11.6772 133 -0.05 50
IX.AVG3.HNZ.01 2022-01-28T13:37:36.50 0.6 undecidable manual P 58 23.0547 50 0.13 48
IX.SNR3.EHZ.02 2022-01-28T13:37:36.76 0.1 undecidable manual P 290 26.9508 50 -0.21 94
IX.VDP3.HNZ.01 2022-01-28T13:37:36.54 0.6 undecidable manual S 128 8.3805 142 0.41 47
IV.PZUN.HHZ. 2022-01-28T13:37:36.35 0.1 positive manual P 91 26.4513 50 -0.54 87
IV.CDRU.HHZ. 2022-01-28T13:37:36.13 0.1 positive manual P 222 23.9538 50 -0.39 91
IX.SFL3.HNZ.01 2022-01-28T13:37:35.47 0.1 undecidable manual P 25 16.872 123 0.09 98
IX.CSG3.HNZ.01 2022-01-28T13:37:35.89 0.3 undecidable manual P 352 18.6702 50 0.2 72
IV.SGO.HHZ. 2022-01-28T13:37:35.31 0.1 undecidable manual P 237 18.6702 120 -0.38 92
IX.STN3.HNZ.02 2022-01-28T13:37:35.72 0.1 undecidable manual P 135 18.9699 50 -0.02 99
IX.SRN3.HHZ.02 2022-01-28T13:37:35.54 0.1 positive manual P 189 18.5703 120 -0.14 97
IX.BEL3.HNZ.01 2022-01-28T13:37:35.74 0.1 undecidable manual P 60 13.9749 128 0.82 80
IV.MRLC.HHZ. 2022-01-28T13:37:34.37 0.1 positive manual P 358 11.6772 133 -0.19 97
IX.CGG3.HNZ.01 2022-01-28T13:37:34.71 0.1 positive manual P 169 12.3765 131 0.04 100
IX.VDP3.HNZ.01 2022-01-28T13:37:34.28 0.1 undecidable manual P 128 8.3805 142 0.16 98
IX.COL3.HHZ.02 2022-01-28T13:37:34.92 0.1 undecidable manual P 286 14.2746 127 -0.04 99
IX.VDS3.HNZ.01 2022-01-28T13:37:34.40 0.1 undecidable manual P 331 11.3775 134 -0.12 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MRLC.HHE. ML:1.8 0.0006497267 0.5248 AML other m 2022-01-28T13:37:37.15
IV.MRLC.HHN. ML:1.7 0.0005372911499999999 0.32 AML other m 2022-01-28T13:37:37.17
IV.MRLC.HNN. ML:1.5 0.00035437569999999995 0.5824 AML other m 2022-01-28T13:37:37.18
IV.MRLC.HNE. ML:1.7 0.0005411277999999999 0.3776 AML other m 2022-01-28T13:37:37.34
IX.SRN3.HHE.02 ML:1.8 0.0005184400999999999 0.128 AML other m 2022-01-28T13:37:39.22
IX.SRN3.HNN.01 ML:1.7 0.00036786865000000004 0.1088 AML other m 2022-01-28T13:37:39.41
IV.SGO.HHN. ML:1.8 0.00046914219999999993 0.16 AML other m 2022-01-28T13:37:39.46
IV.SGO.HHE. ML:1.7 0.00037167635 0.2048 AML other m 2022-01-28T13:37:39.45
IX.SRN3.HNE.01 ML:1.8 0.0005307541 0.192 AML other m 2022-01-28T13:37:39.60
IX.SRN3.HHN.02 ML:2.0 0.0007394216 0.1472 AML other m 2022-01-28T13:37:39.65
IX.SNR3.EHE.02 ML:1.5 0.00015564329 0.3392 AML other m 2022-01-28T13:37:42.15
IX.SNR3.HNN.01 ML:1.7 0.00024751035999999996 0.2432 AML other m 2022-01-28T13:37:42.26
IX.SNR3.EHN.02 ML:1.6 0.00021295865 0.224 AML other m 2022-01-28T13:37:42.26
IV.SLCN.HHE. ML:1.8 0.00025887284999999996 0.224 AML other m 2022-01-28T13:37:42.67
IV.SLCN.HHN. ML:1.4 0.00012710671000000002 0.2816 AML other m 2022-01-28T13:37:42.68
IV.VULT.HHN. ML:1.7 0.00019356195 0.16 AML other m 2022-01-28T13:37:43.08
IV.VULT.HNN. ML:1.7 0.00019670425000000002 0.1536 AML other m 2022-01-28T13:37:43.08
IV.VULT.HHE. ML:1.7 0.0002056115 0.1024 AML other m 2022-01-28T13:37:43.32
IV.VULT.HNE. ML:1.7 0.00020267674999999998 0.1024 AML other m 2022-01-28T13:37:43.33
IV.ACER.HNN. ML:1.8 0.00019952054999999998 0.2752 AML other m 2022-01-28T13:37:45.24
IV.ACER.HHN. ML:1.8 0.000207987 0.2752 AML other m 2022-01-28T13:37:45.24
IV.ACER.HHE. ML:1.6 0.00013315137500000002 0.2176 AML other m 2022-01-28T13:37:45.37
IV.ACER.HNE. ML:1.6 0.000129957885 0.2304 AML other m 2022-01-28T13:37:45.38
IV.SNAL.HHE. ML:1.8 0.00023272294999999998 0.48 AML other m 2022-01-28T13:37:45.92
IV.SNAL.HNE. ML:1.8 0.00021319775 0.4928 AML other m 2022-01-28T13:37:45.93
IV.SNAL.HNN. ML:1.7 0.00016961315 0.6656 AML other m 2022-01-28T13:37:46.26
IV.MCEL.HHN. ML:1.6 0.00011125000000000001 0.22 AML other m 2022-01-28T13:37:46.78
IV.MCEL.HHE. ML:1.4 0.00008692135000000001 0.1408 AML other m 2022-01-28T13:37:46.75
IV.MCEL.HNE. ML:2.0 0.0003033345 0.32 AML other m 2022-01-28T13:37:47.34
IV.MTSN.HHE. ML:1.4 0.000076879715 0.1984 AML other m 2022-01-28T13:37:47.80
IV.MTSN.HHN. ML:1.6 0.0001185 0.2 AML other m 2022-01-28T13:37:47.92
IV.MTSN.HNN. ML:1.6 0.00010413931 0.1984 AML other m 2022-01-28T13:37:47.82
IV.MCEL.HNN. ML:2.1 0.00037591825 0.6784 AML other m 2022-01-28T13:37:47.98
IV.PTRP.HHN. ML:1.2 0.000038000905000000004 0.2816 AML other m 2022-01-28T13:37:49.40
IV.SIRI.HHN. ML:1.5 0.000064437455 0.5824 AML other m 2022-01-28T13:37:51.31
IV.MTSN.HNE. ML:1.6 0.00010140389499999999 0.3776 AML other m 2022-01-28T13:37:52.67
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