Earthquake with magnitude of ML 1.5 on date 27-02-2019 and time 05:31:28 (Italy) in region 5 km E Savoia di Lucania (PZ)

A magnitude ML 1.5 earthquake occured in region: 5 km E Savoia di Lucania (PZ), on

  • 27-02-2019 04:31:28 (UTC)
  • 27-02-2019 05:31:28 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.59, 15.61 at 19 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
Savoia di Lucania PZ 5 1127 1127
Satriano di Lucania PZ 6 2374 3501
Picerno PZ 6 5985 9486
Tito PZ 6 7332 16818
Sant'Angelo Le Fratte PZ 6 1429 18247
Vietri di Potenza PZ 9 2832 21079
Caggiano SA 10 2765 23844
Baragiano PZ 10 2671 26515
Balvano PZ 11 1830 28345
Salvitelle SA 13 560 28905
Brienza PZ 13 4078 32983
Polla SA 13 5279 38262
Sasso di Castalda PZ 13 835 39097
Ricigliano SA 14 1144 40241
Pertosa SA 14 690 40931
Pignola PZ 15 6962 47893
Romagnano al Monte SA 15 368 48261
Ruoti PZ 15 3579 51840
Atena Lucana SA 16 2336 54176
Auletta SA 16 2336 56512
Sant'Arsenio SA 17 2815 59327
Potenza PZ 18 67122 126449
Avigliano PZ 18 11577 138026
San Pietro al Tanagro SA 18 1695 139721
San Gregorio Magno SA 19 4286 144007
Bella PZ 20 5171 149178
Abriola PZ 20 1531 150709

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km W of Potenza (67122 inhabitants)
53 Km E of Battipaglia (50786 inhabitants)
72 Km E of Salerno (135261 inhabitants)
77 Km E of Cava de' Tirreni (53659 inhabitants)
77 Km E of Avellino (54857 inhabitants)
79 Km SW of Cerignola (58396 inhabitants)
84 Km W of Altamura (70396 inhabitants)
84 Km W of Matera (60436 inhabitants)
91 Km SW of Andria (100440 inhabitants)
92 Km SE of Benevento (60091 inhabitants)
93 Km E of Scafati (50787 inhabitants)
96 Km E of Castellammare di Stabia (66466 inhabitants)
97 Km S of Foggia (151991 inhabitants)
99 Km SW of Barletta (94814 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 ML 1.5 2019-02-27
04:31:28
40.59 15.61 19 2019-02-27
04:39:06
Sala Sismica INGV-Roma 66002711
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-02-27 04:31:28 ± 0.09
Latitude 40.59 ± 0.00
Longitude 15.61 ± 0.01
Depth (km) 19 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 66002711

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 583
Semi-minor axis of confidence ellipse (meter) 257
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 37
Circular confidence region, given by single value of horizontal uncertainty (meter) 580
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 265
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.1
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.45596
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 6
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.5
Num. used stations 7
Type of magnitude ML
Reference to an origin 66002711
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-02-27 04:39:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MTGR.HHZ. 2019-02-27T04:33:16.92 3.0 undecidable manual Sg 12.74 0
IV.MSRU.HHZ. 2019-02-27T04:32:39.61 3.0 undecidable manual Sg 4.3 0
IV.MC2.EHZ. 2019-02-27T04:32:37.15 3.0 undecidable manual Sn -1.04 0
MN.TRI.HHZ. 2019-02-27T04:32:32.16 3.0 positive manual Pn -3.34 0
IV.POFI.HHZ. 2019-02-27T04:32:16.91 3.0 undecidable manual Sg 3.49 0
CR.STON.BHZ. 2019-02-27T04:32:06.14 3.0 positive manual Pg 6.62 0
IV.GMB.BHZ. 2019-02-27T04:32:02.46 3.0 undecidable manual Pn -2.2 0
IV.PTRJ.HHZ. 2019-02-27T04:31:53.12 3.0 undecidable manual Sn -3.08 0
IV.SIRI.HHZ. 2019-02-27T04:31:45.04 0.3 undecidable manual S 154 0.4542 101 0.07 69
IV.MGR.HHZ. 2019-02-27T04:31:45.13 0.6 undecidable manual S 185 0.456 101 0.12 46
IT.GLNS.HNZ. 2019-02-27T04:31:43.61 3.0 undecidable manual Pn 0.41 0
IV.MCEL.HHE. 2019-02-27T04:31:40.50 0.3 undecidable manual S 151 0.3049 109 -0.17 69
IV.CDRU.HHZ. 2019-02-27T04:31:39.17 0.3 undecidable manual S 246 0.2527 114 -0.06 71
IV.SIRI.HHZ. 2019-02-27T04:31:38.10 0.1 undecidable manual P 154 0.4542 101 -0.06 92
IV.MGR.HHZ. 2019-02-27T04:31:38.07 0.1 undecidable manual P 185 0.456 101 -0.11 90
IV.SLCN.HHE. 2019-02-27T04:31:37.96 0.3 undecidable manual S 175 0.2023 121 0.05 73
IV.CMPR.HHZ. 2019-02-27T04:31:36.67 3.0 positive manual Pn -0.19 0
IX.STN3.HHZ.02 2019-02-27T04:31:35.13 0.1 undecidable manual S 152 0.0701 154 -0.04 100
IV.MCEL.HHE. 2019-02-27T04:31:35.70 0.6 undecidable manual P 151 0.3049 109 0.03 47
IV.SLCN.HHE. 2019-02-27T04:31:34.24 0.1 undecidable manual P 175 0.2023 121 0.16 95
IV.CDRU.HHZ. 2019-02-27T04:31:34.92 0.1 undecidable manual P 246 0.2527 114 0.08 96
IX.STN3.HHZ.02 2019-02-27T04:31:32.51 0.1 undecidable manual P 152 0.0701 154 0.01 99
IX.CSG3.HNZ.01 2019-02-27T04:31:30.50 3.0 undecidable manual P -0.02 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SIRI.HHN. ML:1.5 7.585E-5 1.08 AML other m 2019-02-27T04:31:46.07
IX.STN3.HHE.02 ML:3.1 0.010255 0.42 AML other m 2019-02-27T04:31:36.24
IV.CDRU.HHE. ML:1.5 0.00012805 0.48 AML other m 2019-02-27T04:31:39.60
IV.CDRU.HHN. ML:1.1 5.865E-5 1.28 AML other m 2019-02-27T04:31:39.28
IV.SIRI.HHE. ML:1.4 6.055E-5 0.96 AML other m 2019-02-27T04:31:45.10
IX.STN3.HHN.02 ML:3 0.00866 0.92 AML other m 2019-02-27T04:31:36.10
IV.SIRI.HNN. ML:1.5 8.051333E-5 1.7184 AML other m 2019-02-27T04:31:46.20
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