Earthquake with magnitude of ML 1.1 on date 01-10-2019 and time 17:57:57 (Italy) in region 4 km NW Episcopia (PZ)

A magnitude ML 1.1 earthquake occured in region: 4 km NW Episcopia (PZ), on

  • 01-10-2019 15:57:57 (UTC)
  • 01-10-2019 17:57:57 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.097, 16.061 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
Episcopia PZ 4 1434 1434
Latronico PZ 4 4556 5990
Carbone PZ 6 638 6628
Teana PZ 8 613 7241
Calvera PZ 9 387 7628
Fardella PZ 9 627 8255
Castelsaraceno PZ 10 1384 9639
San Chirico Raparo PZ 11 1084 10723
San Severino Lucano PZ 11 1563 12286
Castelluccio Superiore PZ 12 824 13110
Francavilla in Sinni PZ 12 4215 17325
Castelluccio Inferiore PZ 13 2131 19456
Chiaromonte PZ 14 1965 21421
Viggianello PZ 14 3025 24446
Castronuovo di Sant'Andrea PZ 15 1067 25513
San Martino d'Agri PZ 16 801 26314
Rotonda PZ 16 3494 29808
Laino Borgo CS 17 1921 31729
Roccanova PZ 18 1543 33272
Laino Castello CS 19 848 34120
Lauria PZ 20 12919 47039

Municipalities with at least 50000 inhabitants

An earthquake occurred to
64 Km SE of Potenza (67122 inhabitants)
78 Km SW of Matera (60436 inhabitants)
91 Km N of Cosenza (67546 inhabitants)
92 Km SW of Altamura (70396 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 1.1 2019-10-01
15:57:57
40.0967 16.0607 10 2020-02-28
16:42:18
Bollettino Sismico Italiano INGV 75337771
Reviewed
Rev100
ML 1.1 2019-10-01
15:57:57
40.0975 16.081 6 2019-10-01
16:09:24
Sala Sismica INGV-Roma 72957431
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-01 15:57:57 ± 0.21
Latitude 40.0967 ± 0.0090
Longitude 16.0607 ± 0.0153
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 75337771

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1306
Semi-minor axis of confidence ellipse (meter) 644
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 243
Circular confidence region, given by single value of horizontal uncertainty (meter) 1310
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 135
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 15
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) 0.57377
Number of stations at which the event was observed 23
Number of stations from which data was used for origin computation 9
Magnitudes information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 75337771
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-01-06 17:27:14

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 72957431
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-01 16:09:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MURB.HNZ. 2019-10-01T15:59:42.97 3.0 undecidable manual Sn -1.23 0
IV.ZONE.HHZ. 2019-10-01T15:59:40.25 3.0 negative manual Pn 2.05 0
IV.MNTV.HNZ. 2019-10-01T15:59:31.23 3.0 undecidable manual Pn 3.69 0
IV.NDIM.HNZ. 2019-10-01T15:59:30.66 3.0 negative manual Pn 6.56 0
IV.MAGO.CHZ. 2019-10-01T15:59:28.57 3.0 negative manual Pg 17.950001 0
IV.CRMI.HHZ. 2019-10-01T15:59:27.76 3.0 negative manual Pg 15.05 0
MN.TRI.HHZ. 2019-10-01T15:59:22.76 3.0 positive manual Pn 2.31 0
IV.CMDO.HHZ. 2019-10-01T15:59:20.90 3.0 undecidable manual Sn 1.11 0
IV.RIBO.EHZ.01 2019-10-01T15:59:18.07 3.0 undecidable manual Pg 13.23 0
IV.PTQR.HHZ. 2019-10-01T15:59:12.39 3.0 undecidable manual Sn 1.03 0
IV.PE3.EHZ. 2019-10-01T15:59:00.01 3.0 undecidable manual Pn -1.44 0
IV.MSRU.HHZ. 2019-10-01T15:58:57.18 3.0 undecidable manual Sg 8.71 0
IV.MURB.HNZ. 2019-10-01T15:58:56.96 3.0 undecidable manual Pn 0.28 0
IT.VNF1.HGZ. 2019-10-01T15:58:53.81 3.0 undecidable manual Sn 0.15 0
IV.ALJA.HHZ. 2019-10-01T15:58:45.29 3.0 positive manual Pn 5.08 0
IV.CET2.HHE. 2019-10-01T15:58:17.81 0.6 undecidable manual S 188 0.5738 50 0.7 40
IV.MGR.HHZ. 2019-10-01T15:58:11.28 0.6 undecidable manual S 276 0.3894 50 -0.38 46
IV.MCEL.HHZ. 2019-10-01T15:58:09.32 0.6 undecidable manual S 319 0.3013 50 0.26 48
IV.SALB.HHZ. 2019-10-01T15:58:09.04 0.6 undecidable manual S 135 0.3094 50 -0.25 48
IV.CET2.HHE. 2019-10-01T15:58:09.31 0.1 undecidable manual P 188 0.5738 50 0.57 83
IV.SLCN.HNZ. 2019-10-01T15:58:07.13 0.6 undecidable manual P 312 0.4389 50 0.7 41
IV.PTRP.HHZ. 2019-10-01T15:58:06.34 0.3 undecidable manual P 0 0.4245 50 0.15 71
MN.CUC.HHZ. 2019-10-01T15:58:06.20 0.6 undecidable manual S 241 0.214 112 0.03 51
IV.SIRI.HHZ. 2019-10-01T15:58:04.96 0.6 undecidable manual S 300 0.1709 117 0.31 48
IV.MGR.HHZ. 2019-10-01T15:58:04.86 0.3 undecidable manual P 276 0.3894 50 -0.74 61
IV.MCEL.HHZ. 2019-10-01T15:58:03.71 0.3 undecidable manual P 319 0.3013 50 -0.38 70
IV.SALB.HHZ. 2019-10-01T15:58:03.87 0.3 undecidable manual P 135 0.3094 50 -0.35 70
MN.CUC.HHZ. 2019-10-01T15:58:02.11 0.1 undecidable manual P 241 0.214 112 -0.32 96
IV.MMN.HHE. 2019-10-01T15:58:02.35 0.3 undecidable manual P 195 0.2122 112 -0.05 76
IV.SIRI.HHZ. 2019-10-01T15:58:01.69 0.1 undecidable manual P 300 0.1709 117 0.15 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SIRI.HNE. ML:1.2 0.0001255 0.16 AML other m 2019-10-01T15:58:05.68
IV.SIRI.HHE. ML:1.2 0.000135 0.16 AML other m 2019-10-01T15:58:05.68
IV.SIRI.HHN. ML:1.3 0.0001515 0.42 AML other m 2019-10-01T15:58:06.24
IV.SIRI.HNN. ML:1.2 0.00013955 0.42 AML other m 2019-10-01T15:58:06.24
MN.CUC.HHN. ML:0.8 3.835E-5 0.86 AML other m 2019-10-01T15:58:06.12
MN.CUC.HHE. ML:0.9 4.38E-5 1.28 AML other m 2019-10-01T15:58:07.17
IV.SALB.HHN. ML:0.9 3.31E-5 0.96 AML other m 2019-10-01T15:58:09.99
IV.MCEL.HHE. ML:1.1 4.89E-5 0.66 AML other m 2019-10-01T15:58:10.80
IV.MCEL.HHN. ML:1.1 5.57E-5 0.26 AML other m 2019-10-01T15:58:12.46
IV.SALB.HHE. ML:1 3.99E-5 0.22 AML other m 2019-10-01T15:58:15.13
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