Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.3 on date 17-06-2020 and time 16:38:00 (Italy) in region 4 km E Lesina (FG)

A magnitude ML 1.3 earthquake occured in region: 4 km E Lesina (FG), on

  • 17-06-2020 14:38:00 (UTC)
  • 17-06-2020 16:38:00 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.8650, 15.4060 at 9 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Lesina FG 4 6410 6410
Poggio Imperiale FG 6 2724 9134
Apricena FG 9 13328 22462
San Nicandro Garganico FG 13 15566 38028
San Paolo di Civitate FG 18 5818 43846
San Severo FG 20 53905 97751

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km N of San Severo (53905 inhabitants)
46 Km N of Foggia (151991 inhabitants)
50 Km NW of Manfredonia (57279 inhabitants)
78 Km NW of Cerignola (58396 inhabitants)
94 Km NW of Barletta (94814 inhabitants)
97 Km NE of Benevento (60091 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
Reviewed
Rev100 		ML 1.3 2020-06-17
14:38:00		 41.865 15.4065 9 2020-06-17
14:53:36		 Sala Sismica INGV-Roma 80265011
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-17 14:38:00 ± 0.23
Latitude 41.8650 ± 0.0153
Longitude 15.4065 ± 0.0072
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80265011

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1699
Semi-minor axis of confidence ellipse (meter) 325
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 188
Circular confidence region, given by single value of horizontal uncertainty (meter) 1700.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 241
Number of associated phases, regardless of their use for origin computation 15
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.27429
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.4
Num. used stations 8
Type of magnitude ML
Reference to an origin 80265011
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-17 14:53:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PTRJ.HNZ. 2020-06-17T14:38:22.07 3.0 undecidable manual P 0.08 0
IV.ROSPO.HHZ. 2020-06-17T14:38:17.76 3.0 positive manual P -0.63 0
IV.SGRT.HHZ. 2020-06-17T14:38:11.60 0.3 undecidable manual S 114 30.4473 50 0.16 73
IV.MELA.HHE. 2020-06-17T14:38:11.20 0.3 undecidable manual S 233 29.0487 108 0.14 73
OT.OT05.EHZ. 2020-06-17T14:38:10.70 0.3 undecidable manual S 145 28.0497 108 0 75
OT.OT06.EHN. 2020-06-17T14:38:09.47 0.3 undecidable manual S 142 25.2525 110 -0.33 71
OT.OT04.EHZ. 2020-06-17T14:38:08.74 0.3 undecidable manual S 138 21.6672 113 0.11 75
IV.APRC.HHZ. 2020-06-17T14:38:07.49 0.3 undecidable manual S 137 16.4724 120 0.47 70
IV.SGRT.HHZ. 2020-06-17T14:38:06.82 0.1 undecidable manual P 114 30.4473 50 0.02 100
IV.MELA.HHE. 2020-06-17T14:38:06.56 0.1 undecidable manual P 233 29.0487 108 -0.02 100
OT.OT06.EHN. 2020-06-17T14:38:05.69 0.1 undecidable manual P 142 25.2525 110 -0.16 98
OT.OT05.EHZ. 2020-06-17T14:38:05.94 0.3 undecidable manual P 145 28.0497 108 -0.43 69
OT.OT04.EHZ. 2020-06-17T14:38:05.07 0.1 undecidable manual P 138 21.6672 113 -0.11 100
OT.OT03.EHN. 2020-06-17T14:38:05.98 0.1 undecidable manual P 130 26.2515 109 -0.07 99
IV.APRC.HHZ. 2020-06-17T14:38:04.49 0.1 undecidable manual P 137 16.4724 120 0.24 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.APRC.HHE. ML:1.5 0.00030781725000000003 0.48 AML other m 2020-06-17T14:38:09.32
IV.APRC.HHN. ML:1.7 0.0004563773 0.48 AML other m 2020-06-17T14:38:09.33
IV.APRC.HNE. ML:1.5 0.0003072877 0.6144 AML other m 2020-06-17T14:38:09.62
IV.APRC.HNN. ML:2.3 0.0017533771 6.9504 AML other m 2020-06-17T14:38:08.18
OT.OT05.EHE. ML:1.1 0.00005808215 0.2816 AML other m 2020-06-17T14:38:13.05
OT.OT05.EHN. ML:0.8 0.000036626685 0.32 AML other m 2020-06-17T14:38:11.80
IV.SGRT.HHE. ML:1.1 0.00005757373 0.896 AML other m 2020-06-17T14:38:15.21
IV.SGRT.HHN. ML:1.1 0.00005655183 0.6848 AML other m 2020-06-17T14:38:14.57
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