Earthquake with magnitude of ML 0.6 on date 06-07-2021 and time 19:58:35 (Italy) in region 2 km NE Tramutola (PZ)

A magnitude ML 0.6 earthquake occured in region: 2 km NE Tramutola (PZ), on

  • 06-07-2021 17:58:35 (UTC)
  • 06-07-2021 19:58:35 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.34, 15.801 at 8 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
Tramutola PZ 2 3089 3089
Marsicovetere PZ 5 5546 8635
Paterno PZ 7 3368 12003
Viggiano PZ 9 3329 15332
Grumento Nova PZ 10 1700 17032
Marsico Nuovo PZ 11 4098 21130
Montesano sulla Marcellana SA 11 6704 27834
Padula SA 12 5368 33202
Moliterno PZ 12 4062 37264
Sarconi PZ 13 1404 38668
Calvello PZ 16 1948 40616
Spinoso PZ 16 1462 42078
Casalbuono SA 17 1194 43272
Montemurro PZ 17 1235 44507
Buonabitacolo SA 17 2549 47056
Abriola PZ 19 1531 48587
Sala Consilina SA 19 12664 61251
Sasso di Castalda PZ 19 835 62086
Laurenzana PZ 20 1797 63883
Sassano SA 20 5013 68896

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km S of Potenza (67122 inhabitants)
75 Km E of Battipaglia (50786 inhabitants)
77 Km W of Matera (60436 inhabitants)
84 Km SW of Altamura (70396 inhabitants)
96 Km E of Salerno (135261 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web 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 0.6 2021-07-06
17:58:35
40.3398 15.8007 8 2021-07-06
18:26:33
Sala Sismica INGV-Roma 92317261
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-07-06 17:58:35 ± 0.29
Latitude 40.3398 ± 0.0099
Longitude 15.8007 ± 0.0130
Depth (km) 8 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 92317261

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1058
Semi-minor axis of confidence ellipse (meter) 518
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 46
Circular confidence region, given by single value of horizontal uncertainty (meter) 1060
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 68
Number of associated phases, regardless of their use for origin computation 14
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.43
Epicentral distance of station closest to the epicenter (degree) 0.01529
Epicentral distance of station farthest from the epicenter (degree) 0.27609
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 92317261
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-07-06 18:26:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SCHR.EHE. 2021-07-06T17:58:46.70 0.6 undecidable manual S 124 0.2527 106 0.59 45
IV.SIRI.HHZ. 2021-07-06T17:58:43.26 0.6 undecidable manual S 162 0.1655 114 0.3 50
IV.MGR.HHE. 2021-07-06T17:58:42.16 0.1 undecidable manual P 223 0.2761 105 -0.17 100
IV.SCHR.EHE. 2021-07-06T17:58:42.20 0.1 undecidable manual P 124 0.2527 106 0.37 96
IX.PGN3.HHZ. 2021-07-06T17:58:42.14 0.1 undecidable manual P 359 0.232 108 0.75 85
IV.SLCN.HHZ. 2021-07-06T17:58:42.52 0.6 undecidable manual S 291 0.1376 118 0.54 47
IV.PTRP.HHE. 2021-07-06T17:58:41.33 0.1 undecidable manual P 47 0.2689 105 -0.85 81
IV.SIRI.HHZ. 2021-07-06T17:58:40.34 1.0 undecidable manual P 162 0.1655 114 0.33 25
IV.MTSN.HHZ. 2021-07-06T17:58:40.14 0.6 undecidable manual S 207 0.0827 132 -0.1 53
IV.SLCN.HHZ. 2021-07-06T17:58:39.00 1.0 undecidable manual P 291 0.1376 118 -0.44 24
IV.MCEL.HHZ. 2021-07-06T17:58:38.97 0.6 undecidable manual S 176 0.0153 169 0.09 53
IV.MCEL.HHZ. 2021-07-06T17:58:37.80 1.0 undecidable manual P 176 0.0153 169 0.15 26
IX.VGG3.HNE. 2021-07-06T17:58:37.95 0.1 undecidable manual P 93 0.0764 134 -0.39 99
IV.MTSN.HHZ. 2021-07-06T17:58:37.98 0.1 undecidable manual P 207 0.0827 132 -0.46 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SIRI.HHN. ML:0.7 4.24E-5 1.04 AML other m 2021-07-06T17:58:44.09
IV.SIRI.HHE. ML:0.2 1.745E-5 0.46 AML other m 2021-07-06T17:58:45.16
IV.MCEL.HHE. ML:0 0.0001623026 0.1152 AML other m 2021-07-06T17:58:39.04
IV.MCEL.HHN. ML:0 0.0001695477 0.1792 AML other m 2021-07-06T17:58:39.15
IV.MCEL.HNE. ML:0 0.00053495485 0.1664 AML other m 2021-07-06T17:58:39.60
IV.MCEL.HNN. ML:0 0.00057509845 0.2944 AML other m 2021-07-06T17:58:40.58
IV.MTSN.HHE. ML:0.7 7.5556875E-5 0.2816 AML other m 2021-07-06T17:58:41.11
IV.MTSN.HHN. ML:0.6 6.435123E-5 0.1536 AML other m 2021-07-06T17:58:41.20
IV.MTSN.HNE. ML:0.7 7.684378E-5 0.2816 AML other m 2021-07-06T17:58:41.25
IV.MTSN.HNN. ML:0.6 5.849656E-5 0.1536 AML other m 2021-07-06T17:58:41.12
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download