Earthquake with magnitude of ML 1.0 on date 18-06-2020 and time 04:16:06 (Italy) in region Tramutola (PZ)

A magnitude ML 1.0 earthquake occured in region: Tramutola (PZ), on

  • 18-06-2020 02:16:06 (UTC)
  • 18-06-2020 04:16:06 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.3220, 15.7920 at 4 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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 0 3089 3089
Marsicovetere PZ 7 5546 8635
Paterno PZ 8 3368 12003
Montesano sulla Marcellana SA 9 6704 18707
Grumento Nova PZ 9 1700 20407
Viggiano PZ 10 3329 23736
Moliterno PZ 11 4062 27798
Padula SA 11 5368 33166
Sarconi PZ 12 1404 34570
Marsico Nuovo PZ 12 4098 38668
Casalbuono SA 15 1194 39862
Buonabitacolo SA 16 2549 42411
Spinoso PZ 16 1462 43873
Montemurro PZ 17 1235 45108
Calvello PZ 18 1948 47056
Sala Consilina SA 19 12664 59720
Sassano SA 19 5013 64733

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km S of Potenza (67122 inhabitants)
75 Km E of Battipaglia (50786 inhabitants)
78 Km SW of Matera (60436 inhabitants)
86 Km SW of Altamura (70396 inhabitants)
96 Km E of Salerno (135261 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 1.0 2020-06-18
02:16:06
40.3223 15.7917 5 2020-11-19
12:36:56
Bollettino Sismico Italiano INGV 81729501
Reviewed
Rev100
ML 1.0 2020-06-18
02:16:06
40.3158 15.7875 4 2020-06-18
02:22:48
Sala Sismica INGV-Roma 80274181
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-18 02:16:06 ± 0.17
Latitude 40.3223 ± 0.0099
Longitude 15.7917 ± 0.0142
Depth (km) 5 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 81729501

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1465
Semi-minor axis of confidence ellipse (meter) 261
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 48
Circular confidence region, given by single value of horizontal uncertainty (meter) 1470.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 141
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.00809
Epicentral distance of station farthest from the epicenter (degree) 0.25001
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitudes information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.1
Num. used stations 6
Type of magnitude ML
Reference to an origin 81729501
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-08-07 09:18:29

ML:1.0

Field Value
Value 1.0
Uncertainty 0.1
Num. used stations 6
Type of magnitude ML
Reference to an origin 80274181
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-18 02:22:48
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SCHR.EHZ. 2020-06-18T02:16:16.70 0.6 undecidable manual S 119 27.6501 99 0.81 38
IV.SLCN.HHZ. 2020-06-18T02:16:12.30 0.6 undecidable manual S 299 15.3735 106 0.58 43
IV.SIRI.HHZ. 2020-06-18T02:16:12.28 0.6 undecidable manual S 158 16.872 105 0.07 48
IV.SCHR.EHZ. 2020-06-18T02:16:11.53 0.1 undecidable manual P 119 27.6501 99 -0.25 91
IX.STN3.HHN.02 2020-06-18T02:16:11.66 0.3 undecidable manual P 333 25.8519 100 0.23 69
IX.PGN3.HHN.02 2020-06-18T02:16:11.66 0.3 undecidable manual P 1 27.75 99 -0.13 70
IV.SLCN.HHZ. 2020-06-18T02:16:09.12 0.1 undecidable manual P 299 15.3735 106 -0.25 93
IV.SIRI.HHZ. 2020-06-18T02:16:09.58 0.1 undecidable manual P 158 16.872 105 -0.07 96
IV.MCEL.HHZ. 2020-06-18T02:16:07.77 0.1 undecidable manual S 72 0.8991 168 0.01 100
IV.MCEL.HHZ. 2020-06-18T02:16:06.94 0.1 undecidable manual P 72 0.8991 168 -0.14 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SLCN.HHE. ML:1.2 0.0001795 0.2 AML other m 2020-06-18T02:16:12.66
IV.SIRI.HNN. ML:0.9 0.0000864 1.48 AML other m 2020-06-18T02:16:14.13
IV.SLCN.HHN. ML:1.0 0.00011695 0.52 AML other m 2020-06-18T02:16:14.63
IV.SIRI.HNE. ML:0.9 0.00008599999999999999 0.24 AML other m 2020-06-18T02:16:15.13
IV.SIRI.HHE. ML:0.9 0.00008199999999999999 0.96 AML other m 2020-06-18T02:16:15.25
IV.SIRI.HHN. ML:0.8 0.0000689 0.72 AML other m 2020-06-18T02:16:16.81
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