Earthquake with magnitude of ML 1.5 on date 02-09-2020 and time 10:58:36 (Italy) in region 3 km SW Muro Lucano (PZ)

A magnitude ML 1.5 earthquake occured in region: 3 km SW Muro Lucano (PZ), on

  • 02-09-2020 08:58:36 (UTC)
  • 02-09-2020 10:58:36 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.73, 15.47 at 14 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
Muro Lucano PZ 3 5497 5497
Ricigliano SA 7 1144 6641
Bella PZ 7 5171 11812
Castelgrande PZ 7 943 12755
Balvano PZ 9 1830 14585
San Gregorio Magno SA 10 4286 18871
Romagnano al Monte SA 11 368 19239
Baragiano PZ 12 2671 21910
San Fele PZ 12 3004 24914
Pescopagano PZ 14 1910 26824
Rapone PZ 14 990 27814
Buccino SA 14 5047 32861
Vietri di Potenza PZ 15 2832 35693
Colliano SA 15 3638 39331
Ruvo del Monte PZ 15 1083 40414
Laviano SA 15 1438 41852
Salvitelle SA 15 560 42412
Santomenna SA 15 443 42855
Sant'Andrea di Conza AV 15 1539 44394
Castelnuovo di Conza SA 16 619 45013
Palomonte SA 17 3985 48998
Valva SA 17 1643 50641
Picerno PZ 17 5985 56626
Ruoti PZ 18 3579 60205
Caggiano SA 18 2765 62970
Conza della Campania AV 18 1373 64343
Savoia di Lucania PZ 19 1127 65470
Auletta SA 19 2336 67806
Calitri AV 20 4666 72472
Oliveto Citra SA 20 3802 76274

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km W of Potenza (67122 inhabitants)
43 Km E of Battipaglia (50786 inhabitants)
60 Km E of Salerno (135261 inhabitants)
60 Km E of Avellino (54857 inhabitants)
64 Km E of Cava de' Tirreni (53659 inhabitants)
70 Km SW of Cerignola (58396 inhabitants)
73 Km SE of Benevento (60091 inhabitants)
79 Km E of Scafati (50787 inhabitants)
82 Km S of Foggia (151991 inhabitants)
83 Km E of Castellammare di Stabia (66466 inhabitants)
89 Km SW of Andria (100440 inhabitants)
92 Km W of Altamura (70396 inhabitants)
93 Km E of Torre del Greco (86275 inhabitants)
94 Km E of Portici (55274 inhabitants)
95 Km SW of Barletta (94814 inhabitants)
95 Km E of Ercolano (53709 inhabitants)
95 Km E of Acerra (59573 inhabitants)
96 Km W of Matera (60436 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
Reviewed
Rev100
ML 1.5 2020-09-02
08:58:36
40.73 15.47 14 2020-09-02
09:05:12
Sala Sismica INGV-Roma 82557941
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-09-02 08:58:36 ± 0.09
Latitude 40.73 ± 0.01
Longitude 15.47 ± 0.01
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 82557941

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 615
Semi-minor axis of confidence ellipse (meter) 298
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 179
Circular confidence region, given by single value of horizontal uncertainty (meter) 620
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 87
Number of associated phases, regardless of their use for origin computation 35
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.74734
Number of stations at which the event was observed 28
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.1
Num. used stations 8
Type of magnitude ML
Reference to an origin 82557941
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-09-02 09:05:12
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GU.BLANC.HHZ. 2020-09-02T08:59:30.79 3.0 undecidable manual Sg 14.19 0
IV.PANTE.HHZ. 2020-09-02T08:59:29.08 3.0 negative manual Pn 3 0
IV.TREM.HHZ. 2020-09-02T08:59:18.02 3.0 undecidable manual Sn 1.06 0
IV.ILOS.HNZ. 2020-09-02T08:59:18.13 3.0 negative manual Pg 7.53 0
IT.LRNO.HNZ. 2020-09-02T08:59:11.70 3.0 undecidable manual Sn -2.82 0
IV.ROSPO.HHZ. 2020-09-02T08:59:09.94 3.0 undecidable manual Sn 2.74 0
IV.CMPR.HHZ. 2020-09-02T08:58:52.10 0.3 undecidable manual S 197 0.4281 94 0.25 67
IV.MIGL.HHZ. 2020-09-02T08:58:50.43 1.0 undecidable manual P 99 0.7473 92 -0.46 20
IV.VCEL.EHZ. 2020-09-02T08:58:47.01 3.0 undecidable manual Sn -3.84 0
IV.SNAL.HHZ. 2020-09-02T08:58:47.86 0.6 undecidable manual S 315 0.2788 99 0.41 45
GU.ROTM.HHZ. 2020-09-02T08:58:47.51 3.0 undecidable manual Sn 1.38 0
IV.MCRV.HHZ. 2020-09-02T08:58:46.19 0.3 undecidable manual S 284 0.2338 101 0.05 74
IV.VULT.HHZ. 2020-09-02T08:58:46.96 0.6 undecidable manual S 26 0.2536 100 0.26 46
IV.PALZ.HHZ. 2020-09-02T08:58:45.25 0.3 undecidable manual P 60 0.4299 94 -0.22 68
GU.CANO.HHZ. 2020-09-02T08:58:45.22 3.0 undecidable manual Sn -2.26 0
IV.CMPR.HHZ. 2020-09-02T08:58:44.99 0.6 undecidable manual P 197 0.4281 94 -0.45 43
IV.MILN.HNZ. 2020-09-02T08:58:43.77 3.0 undecidable manual Sg 6.4 0
IX.STN3.HHZ.02 2020-09-02T08:58:42.74 0.6 positive manual P 145 0.241 101 0.47 44
IV.SNAL.HHZ. 2020-09-02T08:58:42.81 0.1 undecidable manual P 315 0.2788 99 -0.09 95
IV.VULT.HHZ. 2020-09-02T08:58:42.58 0.1 positive manual P 26 0.2536 100 0.11 96
IV.MCRV.HHZ. 2020-09-02T08:58:41.96 0.1 undecidable manual P 284 0.2338 101 -0.18 94
IT.LRNO.HNZ. 2020-09-02T08:58:41.37 3.0 undecidable manual Pg 10.64 0
IV.MRLC.HHZ. 2020-09-02T08:58:41.42 0.6 undecidable manual S 28 0.0324 162 0.02 51
IV.MRLC.HHZ. 2020-09-02T08:58:39.34 0.1 negative manual P 28 0.0324 162 -0.06 100
IV.ROSPO.HHZ. 2020-09-02T08:58:33.40 3.0 undecidable manual Pg 6.78 0
IV.VVLD.HHZ. 2020-09-02T08:58:29.63 3.0 positive manual Pg 7.48 0
IV.LPEL.HHZ. 2020-09-02T08:58:16.28 3.0 undecidable manual Pn -7.06 0
IV.CRTC.HHZ. 2020-09-02T08:58:11.75 3.0 undecidable manual S -3.12 0
RF.GEPF.HHZ. 2020-09-02T08:58:10.75 3.0 positive manual Pn -1.35 0
IV.NDIM.HHZ. 2020-09-02T08:58:00.77 3.0 undecidable manual S -1.39 0
IV.CAFI.HHZ. 2020-09-02T08:57:51.75 3.0 undecidable manual P -5.11 0
IV.CAVE.HHZ. 2020-09-02T08:57:46.22 3.0 negative manual P -2.62 0
IT.FIE.HGZ. 2020-09-02T08:57:42.88 3.0 negative manual P -5.36 0
IV.BRIS.HHZ. 2020-09-02T08:57:41.11 3.0 undecidable manual S -1.1 0
IV.IMOL.HNZ. 2020-09-02T08:57:39.28 3.0 undecidable manual S 0.86 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.VULT.HHN. ML:1.5 0.0001465 0.56 AML other m 2020-09-02T08:58:48.49
IV.MCRV.HHE. ML:1.5 0.0001535 0.44 AML other m 2020-09-02T08:58:48.77
IV.VULT.HHE. ML:1.4 0.00010915 1.22 AML other m 2020-09-02T08:58:48.08
IV.MCRV.HHN. ML:1.6 0.0002045 0.92 AML other m 2020-09-02T08:58:49.00
IV.PALZ.HHE. ML:1.7 0.000133 1.58 AML other m 2020-09-02T08:58:50.91
IV.CMPR.HHE. ML:1.4 6.6E-5 0.62 AML other m 2020-09-02T08:58:52.73
IV.CMPR.HHN. ML:1.3 5.915E-5 0.3 AML other m 2020-09-02T08:58:54.22
IV.VCEL.EHN. ML:3.1 0.0002655 0.08 AML other m 2020-09-02T08:58:54.84
IV.VCEL.EHE. ML:3.4 0.000604 0.06 AML other m 2020-09-02T08:58:54.95
IV.PALZ.HHN. ML:1.7 0.000123 0.42 AML other m 2020-09-02T09:00:01.32
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