Earthquake with magnitude of ML 1.9 on date 11-11-2019 and time 06:08:27 (Italy) in region 2 km NW Atena Lucana (SA)

A magnitude ML 1.9 earthquake occured in region: 2 km NW Atena Lucana (SA), on

  • 11-11-2019 05:08:27 (UTC)
  • 11-11-2019 06:08:27 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.48, 15.55 at 11 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
Atena Lucana SA 2 2336 2336
Sant'Arsenio SA 5 2815 5151
San Pietro al Tanagro SA 6 1695 6846
Polla SA 7 5279 12125
Brienza PZ 7 4078 16203
Sant'Angelo Le Fratte PZ 8 1429 17632
San Rufo SA 9 1754 19386
Sala Consilina SA 9 12664 32050
Teggiano SA 11 7976 40026
Savoia di Lucania PZ 11 1127 41153
Satriano di Lucania PZ 11 2374 43527
Sasso di Castalda PZ 11 835 44362
Caggiano SA 11 2765 47127
Pertosa SA 12 690 47817
Auletta SA 14 2336 50153
Vietri di Potenza PZ 14 2832 52985
Monte San Giacomo SA 15 1572 54557
Sassano SA 15 5013 59570
Corleto Monforte SA 15 592 60162
Salvitelle SA 15 560 60722
Tito PZ 16 7332 68054
Petina SA 16 1159 69213
Marsico Nuovo PZ 17 4098 73311
Sant'Angelo a Fasanella SA 18 635 73946
Padula SA 18 5368 79314
Sacco SA 18 492 79806
Paterno PZ 19 3368 83174
Roscigno SA 19 817 83991
Picerno PZ 20 5985 89976
Romagnano al Monte SA 20 368 90344
Ottati SA 20 618 90962
Balvano PZ 20 1830 92792

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km SW of Potenza (67122 inhabitants)
50 Km E of Battipaglia (50786 inhabitants)
70 Km E of Salerno (135261 inhabitants)
76 Km E of Cava de' Tirreni (53659 inhabitants)
80 Km SE of Avellino (54857 inhabitants)
91 Km W of Matera (60436 inhabitants)
92 Km E of Scafati (50787 inhabitants)
93 Km SW of Cerignola (58396 inhabitants)
93 Km W of Altamura (70396 inhabitants)
94 Km E of Castellammare di Stabia (66466 inhabitants)
97 Km SE of Benevento (60091 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 1.9 2019-11-11
05:08:27
40.47 15.55 11 2019-11-11
05:15:26
Sala Sismica INGV-Roma 73779261
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-11 05:08:27 ± 0.12
Latitude 40.47 ± 0.01
Longitude 15.55 ± 0.01
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 73779261

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 640
Semi-minor axis of confidence ellipse (meter) 604
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 350
Circular confidence region, given by single value of horizontal uncertainty (meter) 640
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 76
Number of associated phases, regardless of their use for origin computation 25
Number of defining phases 21
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.38
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.56298
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 12
Magnitude information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 28
Type of magnitude ML
Reference to an origin 73779261
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-11 05:15:26
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.LTRZ.EHZ. 2019-11-11T05:08:59.46 3.0 undecidable manual S -0.06 0
IV.MSAG.HHZ. 2019-11-11T05:08:50.15 3.0 negative manual P 0.7 0
IV.MRVN.HHZ. 2019-11-11T05:08:42.81 3.0 negative manual P 0.3 0
IV.SIRI.HHZ. 2019-11-11T05:08:41.62 0.1 undecidable manual S 140 0.3795 50 0.16 94
IV.MGR.HHZ. 2019-11-11T05:08:40.22 0.6 undecidable manual S 179 0.3372 50 0.03 49
IV.MIGL.HHZ. 2019-11-11T05:08:40.57 3.0 negative manual P -0.49 0
IV.PZUN.HHZ. 2019-11-11T05:08:38.25 0.1 undecidable manual S 49 0.2599 50 0.35 92
IV.MRLC.HHZ. 2019-11-11T05:08:38.90 0.3 undecidable manual S 351 0.2851 50 0.24 71
IV.PALZ.HHZ. 2019-11-11T05:08:38.24 0.1 undecidable manual P 33 0.563 50 -0.54 83
IV.CMPR.HHZ. 2019-11-11T05:08:37.53 0.1 undecidable manual S 230 0.2446 50 0.08 98
IV.MCEL.HHZ. 2019-11-11T05:08:37.53 0.3 undecidable manual S 128 0.2437 50 0.1 73
IV.SCHR.EHZ. 2019-11-11T05:08:36.72 0.1 undecidable manual P 124 0.4865 50 -0.75 77
IV.ACER.HHZ. 2019-11-11T05:08:36.38 0.1 undecidable manual P 44 0.4317 50 -0.15 93
IV.SIRI.HHZ. 2019-11-11T05:08:35.27 0.3 undecidable manual P 140 0.3795 50 -0.38 67
IV.CDRU.HHZ. 2019-11-11T05:08:35.80 0.1 undecidable manual S 275 0.1871 50 0.06 100
IV.MRLC.HHZ. 2019-11-11T05:08:34.29 0.3 undecidable manual P 351 0.2851 50 0.26 70
IV.SLCN.HHZ. 2019-11-11T05:08:34.02 0.3 undecidable manual S 143 0.1061 133 0.77 62
IV.MGR.HHZ. 2019-11-11T05:08:34.52 0.1 undecidable manual P 179 0.3372 50 -0.4 90
IV.PZUN.HHZ. 2019-11-11T05:08:34.32 0.1 undecidable manual P 49 0.2599 50 0.73 82
IV.CMPR.HHZ. 2019-11-11T05:08:33.25 0.1 undecidable manual P 230 0.2446 50 -0.08 98
IV.MCEL.HHZ. 2019-11-11T05:08:33.29 0.1 undecidable manual P 128 0.2437 50 -0.03 99
IV.CDRU.HHZ. 2019-11-11T05:08:32.39 0.1 undecidable manual P 275 0.1871 50 0.05 100
IX.STN3.HNZ.02 2019-11-11T05:08:32.83 0.1 undecidable manual S 55 0.0953 136 -0.12 100
IV.SLCN.HHZ. 2019-11-11T05:08:31.32 0.1 undecidable manual P 143 0.1061 133 0.42 94
IX.STN3.HNZ.02 2019-11-11T05:08:30.10 0.1 undecidable manual P 55 0.0953 136 -0.63 88
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IX.STN3.HHE.02 ML:4 0.10715 0.4 AML other m 2019-11-11T05:08:33.68
IX.STN3.HHN.02 ML:3.8 0.0756 0.26 AML other m 2019-11-11T05:08:33.83
IV.SLCN.HHE. ML:2.3 0.002185 0.78 AML other m 2019-11-11T05:08:34.47
IV.SLCN.HNE. ML:2.2 0.00196 0.8 AML other m 2019-11-11T05:08:34.47
IV.SLCN.HHN. ML:2 0.0011975 0.42 AML other m 2019-11-11T05:08:34.77
IV.CDRU.HHN. ML:2.1 0.0008325 1.52 AML other m 2019-11-11T05:08:35.88
IV.SLCN.HNN. ML:2 0.0010615 1.12 AML other m 2019-11-11T05:08:36.78
IV.CDRU.HHE. ML:2.2 0.00118 1.34 AML other m 2019-11-11T05:08:36.24
IV.CMPR.HHN. ML:1.8 0.000365 0.26 AML other m 2019-11-11T05:08:37.69
IV.CMPR.HHE. ML:2 0.0004855 1.2 AML other m 2019-11-11T05:08:37.71
IV.MCEL.HNN. ML:1.7 0.0002965 1.52 AML other m 2019-11-11T05:08:38.83
IV.MCEL.HHN. ML:1.8 0.000324 1.52 AML other m 2019-11-11T05:08:38.83
IV.MCEL.HHE. ML:1.8 0.0003425 0.54 AML other m 2019-11-11T05:08:39.64
IV.MCEL.HNE. ML:1.8 0.000324 0.54 AML other m 2019-11-11T05:08:39.64
IV.MRLC.HNN. ML:1.6 0.0001615 1.2 AML other m 2019-11-11T05:08:40.16
IV.PZUN.HHN. ML:1.7 0.000253 0.64 AML other m 2019-11-11T05:08:40.50
IV.MRLC.HHN. ML:1.8 0.0002965 1.22 AML other m 2019-11-11T05:08:40.15
IV.MRLC.HHE. ML:1.7 0.0002255 0.74 AML other m 2019-11-11T05:08:40.48
IV.MRLC.HNE. ML:1.4 9.82E-5 0.96 AML other m 2019-11-11T05:08:41.48
IV.SIRI.HHE. ML:1.9 0.000245 0.46 AML other m 2019-11-11T05:08:42.55
IV.SIRI.HNE. ML:1.9 0.000229 0.2 AML other m 2019-11-11T05:08:42.22
IV.SIRI.HNN. ML:1.9 0.000273 1 AML other m 2019-11-11T05:08:42.33
IV.SIRI.HHN. ML:2 0.000285 1 AML other m 2019-11-11T05:08:42.33
IV.MGR.HHN. ML:1.9 0.000277 0.62 AML other m 2019-11-11T05:08:42.80
IV.MGR.HHE. ML:1.9 0.000268 1.02 AML other m 2019-11-11T05:08:42.17
IV.ACER.HHE. ML:1.9 0.000218 0.66 AML other m 2019-11-11T05:08:45.02
IV.PZUN.HHE. ML:1.7 0.0002715 0.76 AML other m 2019-11-11T05:08:46.23
IV.ACER.HHN. ML:1.7 0.0001305 0.54 AML other m 2019-11-11T05:08:46.38
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