Earthquake with magnitude of ML 1.6 on date 07-01-2020 and time 04:11:04 (Italy) in region 3 km SW Ruoti (PZ)

A magnitude ML 1.6 earthquake occured in region: 3 km SW Ruoti (PZ), on

  • 07-01-2020 03:11:04 (UTC)
  • 07-01-2020 04:11:04 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.7, 15.66 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
Ruoti PZ 3 3579 3579
Baragiano PZ 6 2671 6250
Avigliano PZ 6 11577 17827
Picerno PZ 7 5985 23812
Bella PZ 12 5171 28983
Tito PZ 13 7332 36315
Filiano PZ 13 2926 39241
Balvano PZ 13 1830 41071
Potenza PZ 14 67122 108193
Ricigliano SA 15 1144 109337
Muro Lucano PZ 16 5497 114834
San Fele PZ 17 3004 117838
Savoia di Lucania PZ 17 1127 118965
Vietri di Potenza PZ 17 2832 121797
Satriano di Lucania PZ 17 2374 124171
Pignola PZ 18 6962 131133
Sant'Angelo Le Fratte PZ 19 1429 132562
Ruvo del Monte PZ 19 1083 133645
Caggiano SA 20 2765 136410
Pietragalla PZ 20 4160 140570
Atella PZ 20 3827 144397

Municipalities with at least 50000 inhabitants

An earthquake occurred to
14 Km W of Potenza (67122 inhabitants)
58 Km E of Battipaglia (50786 inhabitants)
66 Km SW of Cerignola (58396 inhabitants)
76 Km E of Salerno (135261 inhabitants)
76 Km E of Avellino (54857 inhabitants)
77 Km W of Altamura (70396 inhabitants)
80 Km W of Matera (60436 inhabitants)
80 Km SW of Andria (100440 inhabitants)
80 Km E of Cava de' Tirreni (53659 inhabitants)
86 Km S of Foggia (151991 inhabitants)
87 Km SW of Barletta (94814 inhabitants)
88 Km SE of Benevento (60091 inhabitants)
91 Km SW of Trani (56217 inhabitants)
93 Km SW of Bisceglie (55422 inhabitants)
95 Km E of Scafati (50787 inhabitants)
97 Km SW of Molfetta (59874 inhabitants)
99 Km W of Bitonto (55540 inhabitants)
99 Km E of Castellammare di Stabia (66466 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 1.6 2020-01-07
03:11:04
40.7 15.66 10 2020-07-18
21:08:24
Bollettino Sismico Italiano INGV 77120001
Reviewed
Rev100
ML 1.6 2020-01-07
03:11:04
40.7 15.65 10 2020-01-07
03:22:00
Sala Sismica INGV-Roma 75348521
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-07 03:11:04 ± 0.11
Latitude 40.70 ± 0.01
Longitude 15.66 ± 0.01
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 77120001

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 814
Semi-minor axis of confidence ellipse (meter) 679
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 306
Circular confidence region, given by single value of horizontal uncertainty (meter) 810
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 70
Number of associated phases, regardless of their use for origin computation 24
Number of defining phases 23
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.36
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.42898
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:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 13
Type of magnitude ML
Reference to an origin 77120001
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-03-08 02:44:32

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 75348521
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-07 03:22:00
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PTRJ.HNZ. 2020-01-07T03:11:41.06 3.0 undecidable manual S 0.07 0
IV.MCEL.HHZ. 2020-01-07T03:11:19.20 0.6 undecidable manual S 164 0.3894 50 0.28 47
IV.CDRU.HHZ. 2020-01-07T03:11:17.20 0.6 undecidable manual S 232 0.339 50 -0.24 48
IV.SLCN.HNE. 2020-01-07T03:11:17.20 0.1 undecidable manual S 183 0.3094 50 0.66 86
IX.MRN3.HNE.01 2020-01-07T03:11:15.60 0.6 undecidable manual S 169 0.2779 50 -0.03 51
IV.ACER.HHZ. 2020-01-07T03:11:14.70 0.3 undecidable manual S 68 0.2338 50 0.4 72
IX.SALI.HNE.01 2020-01-07T03:11:13.66 0.1 negative manual P 303 0.429 50 0.08 98
IV.PTRP.HHN. 2020-01-07T03:11:12.36 0.3 undecidable manual P 120 0.3543 50 0.05 75
IX.STN3.HHZ.02 2020-01-07T03:11:12.50 0.6 undecidable manual S 181 0.1682 118 0.44 48
IX.CGG3.HNZ.01 2020-01-07T03:11:12.20 0.6 undecidable manual S 213 0.1871 116 -0.5 47
IV.MCEL.HHZ. 2020-01-07T03:11:12.55 0.3 undecidable manual P 164 0.3894 50 -0.36 70
IX.RDM3.HHN.02 2020-01-07T03:11:11.52 0.6 undecidable manual P 333 0.1988 114 1.96 21
IV.CDRU.HHZ. 2020-01-07T03:11:11.59 0.1 positive manual P 232 0.339 50 -0.47 92
IV.PALZ.HHE. 2020-01-07T03:11:11.91 0.1 positive manual P 43 0.3354 50 -0.08 100
IV.SLCN.HNE. 2020-01-07T03:11:11.44 0.3 undecidable manual P 183 0.3094 50 -0.09 75
IX.COL3.HHZ.02 2020-01-07T03:11:10.62 0.3 undecidable manual P 267 0.2482 50 0.13 76
IV.PZUN.HHZ. 2020-01-07T03:11:10.70 0.6 undecidable manual S 115 0.125 126 0.05 52
IV.ACER.HHZ. 2020-01-07T03:11:10.01 0.1 positive manual P 68 0.2338 50 -0.23 99
IX.MRN3.HNE.01 2020-01-07T03:11:10.43 0.3 undecidable manual P 169 0.2779 50 -0.58 67
IX.CGG3.HNZ.01 2020-01-07T03:11:09.80 0.3 undecidable manual P 213 0.1871 116 0.48 71
IX.STN3.HHZ.02 2020-01-07T03:11:09.10 0.3 undecidable manual P 181 0.1682 118 0.15 76
IX.BEL3.HNZ.01 2020-01-07T03:11:08.50 0.3 undecidable manual S 317 0.0225 166 0.21 78
IV.PZUN.HHZ. 2020-01-07T03:11:07.84 0.1 positive manual P 115 0.125 126 -0.29 100
IX.BEL3.HNZ.01 2020-01-07T03:11:06.28 0.3 undecidable manual P 317 0.0225 166 -0.49 73
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IX.STN3.HNN.01 ML:4.3 0.1562649 0.96 AML other m 2020-01-07T03:11:14.59
IV.PZUN.HHN. ML:1.7 0.00048415135 0.28 AML other m 2020-01-07T03:11:14.19
IV.PZUN.HHE. ML:2 0.00108605165 0.32 AML other m 2020-01-07T03:11:11.41
IV.PZUN.HNE. ML:2 0.00106751105 0.3392 AML other m 2020-01-07T03:11:11.41
IX.STN3.HHE.02 ML:3.2 0.013855755 0.352 AML other m 2020-01-07T03:11:16.22
IX.STN3.HHN.02 ML:3.3 0.016493725 0.96 AML other m 2020-01-07T03:11:14.59
IV.ACER.HHE. ML:1.5 0.0001765958 2.5008 AML other m 2020-01-07T03:11:18.46
IV.ACER.HHN. ML:1.5 0.0001727627 1.9792 AML other m 2020-01-07T03:11:18.44
IV.ACER.HNE. ML:1.5 0.000190342 0.6384 AML other m 2020-01-07T03:11:16.53
IV.ACER.HNN. ML:1.6 0.00024391185 0.6592 AML other m 2020-01-07T03:11:16.68
IV.CDRU.HHE. ML:1.2 5.4557445E-5 0.2208 AML other m 2020-01-07T03:11:18.62
IV.CDRU.HHN. ML:1 3.5571005E-5 0.52 AML other m 2020-01-07T03:11:19.50
IV.MCEL.HHE. ML:1.4 7.287463E-5 0.7392 AML other m 2020-01-07T03:11:30.44
IV.MCEL.HHN. ML:1.4 8.3144125E-5 2.2992 AML other m 2020-01-07T03:11:31.14
IV.MCEL.HNE. ML:2.1 0.0004210756 1.0608 AML other m 2020-01-07T03:11:15.32
IV.MCEL.HNN. ML:2 0.0003450233 1.8192 AML other m 2020-01-07T03:11:21.38
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download