Earthquake with magnitude of ML 1.0 on date 19-07-2020 and time 16:28:55 (Italy) in region 1 km E Muro Lucano (PZ)

A magnitude ML 1.0 earthquake occured in region: 1 km E Muro Lucano (PZ), on

  • 19-07-2020 14:28:55 (UTC)
  • 19-07-2020 16:28:55 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.75, 15.5 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
Muro Lucano PZ 1 5497 5497
Bella PZ 3 5171 10668
Castelgrande PZ 7 943 11611
San Fele PZ 8 3004 14615
Ricigliano SA 10 1144 15759
Rapone PZ 11 990 16749
Ruvo del Monte PZ 11 1083 17832
Baragiano PZ 11 2671 20503
Balvano PZ 11 1830 22333
Pescopagano PZ 13 1910 24243
San Gregorio Magno SA 14 4286 28529
Sant'Andrea di Conza AV 15 1539 30068
Romagnano al Monte SA 15 368 30436
Ruoti PZ 15 3579 34015
Santomenna SA 16 443 34458
Castelnuovo di Conza SA 17 619 35077
Laviano SA 17 1438 36515
Vietri di Potenza PZ 17 2832 39347
Picerno PZ 17 5985 45332
Calitri AV 17 4666 49998
Buccino SA 18 5047 55045
Colliano SA 18 3638 58683
Conza della Campania AV 18 1373 60056
Salvitelle SA 18 560 60616
Avigliano PZ 19 11577 72193
Filiano PZ 19 2926 75119
Atella PZ 19 3827 78946
Cairano AV 19 326 79272
Valva SA 20 1643 80915

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km W of Potenza (67122 inhabitants)
47 Km E of Battipaglia (50786 inhabitants)
62 Km E of Avellino (54857 inhabitants)
63 Km E of Salerno (135261 inhabitants)
66 Km SW of Cerignola (58396 inhabitants)
67 Km E of Cava de' Tirreni (53659 inhabitants)
74 Km SE of Benevento (60091 inhabitants)
79 Km S of Foggia (151991 inhabitants)
82 Km E of Scafati (50787 inhabitants)
85 Km SW of Andria (100440 inhabitants)
86 Km E of Castellammare di Stabia (66466 inhabitants)
89 Km W of Altamura (70396 inhabitants)
91 Km SW of Barletta (94814 inhabitants)
93 Km W of Matera (60436 inhabitants)
96 Km E of Torre del Greco (86275 inhabitants)
96 Km SW of Trani (56217 inhabitants)
97 Km E of Portici (55274 inhabitants)
97 Km E of Acerra (59573 inhabitants)
97 Km E of Ercolano (53709 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 1.0 2020-07-19
14:28:55
40.75 15.5 6 2020-07-19
15:28:37
Sala Sismica INGV-Roma 81162381
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-19 14:28:55 ± 0.14
Latitude 40.75 ± 0.01
Longitude 15.50 ± 0.01
Depth (km) 6 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 81162381

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 675
Semi-minor axis of confidence ellipse (meter) 345
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 267
Circular confidence region, given by single value of horizontal uncertainty (meter) 670
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 55
Number of associated phases, regardless of their use for origin computation 39
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.46045
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 18
Magnitude information

ML:1

Field Value
Value 1
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 81162381
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-19 15:28:37
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
AC.VLO.HHZ. 2020-07-19T14:30:16.46 3.0 undecidable manual Sn 1.78 0
IV.COR1.EHZ. 2020-07-19T14:30:06.82 3.0 undecidable manual Sg 1.47 0
OX.ACOM.HHZ. 2020-07-19T14:30:05.13 3.0 negative manual Pg 6.03 0
IV.RIBO.EHZ.01 2020-07-19T14:30:04.19 3.0 undecidable manual Sg -3.24 0
IV.CADC.HNZ. 2020-07-19T14:29:56.10 3.0 undecidable manual Pn 1.21 0
NI.POLC.HHZ. 2020-07-19T14:29:54.23 3.0 positive manual Pn 0.68 0
IV.MAON.HHZ. 2020-07-19T14:29:41.33 3.0 undecidable manual Sn -9.99 0
IV.PANTE.HHZ. 2020-07-19T14:29:19.22 3.0 negative manual Pn -2.91 0
IV.CMPR.HHZ. 2020-07-19T14:29:13.07 0.3 undecidable manual S 199 0.4605 50 0.61 60
IV.CAFE.HHZ. 2020-07-19T14:29:08.58 0.6 undecidable manual S 324 0.3399 99 0.1 47
IV.GAVE.EHZ. 2020-07-19T14:29:08.86 3.0 negative manual Pn 0.24 0
IV.SNAL.HHZ. 2020-07-19T14:29:07.14 0.1 undecidable manual S 308 0.2806 101 0.93 72
IX.SNR3.HHE.02 2020-07-19T14:29:05.31 0.6 undecidable manual S 266 0.2347 103 0.82 38
IX.SRN3.HHN.02 2020-07-19T14:29:05.93 0.6 undecidable manual S 187 0.2689 101 0.15 47
IV.MCRV.HHZ. 2020-07-19T14:29:04.48 0.3 undecidable manual S 277 0.2536 102 -0.73 60
IV.CMPR.HHZ. 2020-07-19T14:29:04.19 0.6 undecidable manual P 199 0.4605 50 -0.99 34
IV.SLCN.HHE. 2020-07-19T14:29:03.72 1.0 undecidable manual P 165 0.3759 98 0.04 23
IV.CAFE.HHZ. 2020-07-19T14:29:02.59 0.6 undecidable manual P 324 0.3399 99 -0.29 45
IX.SALI.HNE.01 2020-07-19T14:29:01.87 1.0 undecidable manual P 306 0.3004 100 -0.14 23
IV.SNAL.HHZ. 2020-07-19T14:29:01.29 0.1 undecidable manual P 308 0.2806 101 -0.28 91
IX.LIO3.HHE.02 2020-07-19T14:29:01.44 0.6 undecidable manual P 301 0.2824 101 -0.17 46
IX.SRN3.HHN.02 2020-07-19T14:29:01.27 0.3 undecidable manual P 187 0.2689 101 -0.05 72
IV.CLTA.HHZ. 2020-07-19T14:29:01.46 3.0 undecidable manual Pn -9.84 0
IX.NSC3.HNE.02 2020-07-19T14:29:01.09 0.3 undecidable manual P 288 0.3022 100 -0.95 54
IX.RDM3.HHN. 2020-07-19T14:29:00.18 0.6 undecidable manual S 12 0.125 113 -0.28 47
IX.SNR3.HHE.02 2020-07-19T14:29:00.35 0.3 undecidable manual P 266 0.2347 103 -0.22 70
IV.MCRV.HHZ. 2020-07-19T14:29:00.46 1.0 undecidable manual P 277 0.2536 102 -0.53 21
IX.CGG3.HNE.01 2020-07-19T14:29:00.50 1.0 undecidable manual P 176 0.2113 104 0.42 22
IX.CSG3.HNZ.01 2020-07-19T14:28:59.21 0.6 undecidable manual S 336 0.071 127 0.56 44
IX.VDS3.HNE.01 2020-07-19T14:28:58.46 0.3 undecidable manual S 258 0.0576 133 0.21 72
IX.COL3.HNN.02 2020-07-19T14:28:58.82 0.6 undecidable manual P 243 0.1457 110 0.15 48
IX.RDM3.HHN. 2020-07-19T14:28:58.60 0.1 undecidable manual P 12 0.125 113 0.35 92
IX.BEL3.HNE.01 2020-07-19T14:28:58.25 0.6 undecidable manual P 110 0.1097 116 0.32 47
IX.CSG3.HNZ.01 2020-07-19T14:28:57.20 0.3 undecidable manual P 336 0.071 127 0 75
IX.SFL3.HNE.01 2020-07-19T14:28:57.05 0.1 undecidable manual P 58 0.0683 128 -0.1 98
IV.MRLC.HNE. 2020-07-19T14:28:57.13 0.3 undecidable manual S 289 0.0099 169 -0.18 73
IV.MRLC.HNE. 2020-07-19T14:28:56.32 0.1 undecidable manual P 289 0.0099 169 -0.11 99
IX.VDS3.HNE.01 2020-07-19T14:28:56.99 0.1 undecidable manual P 258 0.0576 133 0.02 100
IV.VAGA.HHZ. 2020-07-19T14:28:44.13 3.0 undecidable manual P -4.24 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MCRV.HHE. ML:1.1 6.6858475E-5 0.224 AML other m 2020-07-19T14:29:05.95
IV.MCRV.HHN. ML:1.1 7.4334905E-5 0.1792 AML other m 2020-07-19T14:29:09.05
IV.SNAL.HHE. ML:0.9 3.8379561E-5 0.4608 AML other m 2020-07-19T14:29:08.90
IV.SNAL.HHN. ML:0.9 3.5821525E-5 0.2816 AML other m 2020-07-19T14:29:08.31
IV.SNAL.HNE. ML:1 4.4239955E-5 0.4352 AML other m 2020-07-19T14:29:13.51
IV.SNAL.HNN. ML:0.9 3.985763E-5 0.32 AML other m 2020-07-19T14:29:09.25
IV.CAFE.HHE. ML:1.2 6.102382E-5 0.5568 AML other m 2020-07-19T14:29:13.28
IV.CAFE.HHN. ML:1 3.3988805E-5 0.416 AML other m 2020-07-19T14:29:14.18
IV.CMPR.HHE. ML:0.8 1.566408E-5 0.32 AML other m 2020-07-19T14:29:14.33
IV.CMPR.HHN. ML:0.8 1.3494845E-5 0.2624 AML other m 2020-07-19T14:29:15.29
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