Earthquake with magnitude of ML 0.8 on date 27-11-2019 and time 01:29:52 (UTC) in region 3 km S Brienza (PZ)

A magnitude ML 0.8 earthquake occured in region: 3 km S Brienza (PZ), on

  • 27-11-2019 01:29:52 (UTC)
  • 27-11-2019 02:29:52 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.45, 15.63 at 6 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
Brienza PZ 3 4078 4078
Sasso di Castalda PZ 6 835 4913
Atena Lucana SA 6 2336 7249
Sala Consilina SA 6 12664 19913
Marsico Nuovo PZ 10 4098 24011
Satriano di Lucania PZ 10 2374 26385
Teggiano SA 11 7976 34361
San Pietro al Tanagro SA 12 1695 36056
Sant'Angelo Le Fratte PZ 12 1429 37485
Sant'Arsenio SA 12 2815 40300
Paterno PZ 12 3368 43668
Padula SA 13 5368 49036
Sassano SA 13 5013 54049
Polla SA 13 5279 59328
Monte San Giacomo SA 14 1572 60900
San Rufo SA 14 1754 62654
Savoia di Lucania PZ 15 1127 63781
Tito PZ 15 7332 71113
Abriola PZ 17 1531 72644
Caggiano SA 17 2765 75409
Pertosa SA 18 690 76099
Calvello PZ 19 1948 78047
Marsicovetere PZ 19 5546 83593
Pignola PZ 19 6962 90555
Vietri di Potenza PZ 19 2832 93387
Tramutola PZ 20 3089 96476

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km SW of Potenza (67122 inhabitants)
57 Km E of Battipaglia (50786 inhabitants)
78 Km E of Salerno (135261 inhabitants)
83 Km E of Cava de' Tirreni (53659 inhabitants)
85 Km W of Matera (60436 inhabitants)
87 Km SE of Avellino (54857 inhabitants)
89 Km W of Altamura (70396 inhabitants)
93 Km S of Cerignola (58396 inhabitants)
99 Km E of Scafati (50787 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 0.8 2019-11-27
01:29:52
40.45 15.63 6 2019-11-27
01:39:41
Sala Sismica INGV-Roma 74058321
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-27 01:29:52 ± 0.26
Latitude 40.45 ± 0.01
Longitude 15.63 ± 0.02
Depth (km) 6 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 74058321

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1131
Semi-minor axis of confidence ellipse (meter) 752
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 110
Circular confidence region, given by single value of horizontal uncertainty (meter) 1130
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 89
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.44
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.74464
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 7
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.5
Num. used stations 6
Type of magnitude ML
Reference to an origin 74058321
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-27 01:39:41
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.FIR.HHZ. 2019-11-27T01:31:03.93 3.0 undecidable manual Pn 4.67 0
IV.MILZ.HHZ. 2019-11-27T01:30:56.32 3.0 undecidable manual Sn 0.09 0
IV.LAV9.HHZ. 2019-11-27T01:30:36.68 3.0 undecidable manual Pg 6.46 0
CR.STON.BHZ. 2019-11-27T01:30:35.92 3.0 positive manual Pn 0.1 0
IV.PTRJ.HHZ. 2019-11-27T01:30:12.33 3.0 undecidable manual P -0.07 0
IV.ORI.HHZ. 2019-11-27T01:30:06.87 0.1 negative manual P 122 0.7446 50 -0.32 84
IV.MCEL.HHZ. 2019-11-27T01:30:00.24 0.3 undecidable manual S 134 0.1844 106 0.5 67
IX.PGN3.HHE. 2019-11-27T01:30:00.24 0.6 undecidable manual S 47 0.1745 107 0.85 39
IV.MCEL.HHZ. 2019-11-27T01:29:56.09 1.0 positive manual P 134 0.1844 106 -0.53 22
IX.PGN3.HHE. 2019-11-27T01:29:56.66 0.1 undecidable manual P 47 0.1745 107 0.24 95
IX.SRN3.HHE. 2019-11-27T01:29:56.07 0.1 undecidable manual P 284 0.134 112 0.5 91
IT.SLC1.HGE. 2019-11-27T01:29:55.94 0.3 undecidable manual S 203 0.063 130 0.4 71
IX.STN3.HHZ.02 2019-11-27T01:29:55.41 0.3 undecidable manual S 13 0.0782 124 -0.61 66
IV.SLCN.HNZ. 2019-11-27T01:29:55.27 0.3 undecidable manual S 177 0.063 130 -0.28 72
IT.SLC1.HGE. 2019-11-27T01:29:54.09 0.1 undecidable manual P 203 0.063 130 -0.11 100
IV.SLCN.HNZ. 2019-11-27T01:29:53.82 0.1 undecidable manual P 177 0.063 130 -0.38 94
IX.STN3.HHZ.02 2019-11-27T01:29:53.57 1.0 undecidable manual P 13 0.0782 124 -0.9 19
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IX.STN3.HHE.02 ML:2.5 0.0055190695 0.208 AML other m 2019-11-27T01:29:58.04
IX.STN3.HHN.02 ML:2.4 0.00469701485 0.288 AML other m 2019-11-27T01:29:57.97
IV.MCEL.HNE. ML:0.7 3.9102475E-5 0.4 AML other m 2019-11-27T01:30:04.86
IV.MCEL.HNN. ML:0.6 3.735833E-5 0.24 AML other m 2019-11-27T01:30:01.72
IV.MCEL.HHE. ML:0.7 3.912582E-5 0.34 AML other m 2019-11-27T01:30:02.38
IV.MCEL.HHN. ML:0.7 3.87843E-5 0.24 AML other m 2019-11-27T01:30:01.72
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