Earthquake (quarry blast) with magnitude of ML 1.3 on date 15-06-2020 and time 10:59:41 (Italy) in region 14 km SE Rignano Garganico (FG)

A magnitude ML 1.3 (quarry blast) earthquake occured in region: 14 km SE Rignano Garganico (FG), on

  • 15-06-2020 08:59:41 (UTC)
  • 15-06-2020 10:59:41 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.5810, 15.6890 at 0 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Event type: quarry blast.

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
Rignano Garganico FG 14 2117 2117
San Giovanni Rotondo FG 15 27184 29301
San Marco in Lamis FG 15 13831 43132
Foggia FG 18 151991 195123
Manfredonia FG 20 57279 252402

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km NE of Foggia (151991 inhabitants)
20 Km W of Manfredonia (57279 inhabitants)
28 Km E of San Severo (53905 inhabitants)
39 Km NW of Cerignola (58396 inhabitants)
57 Km NW of Barletta (94814 inhabitants)
64 Km NW of Andria (100440 inhabitants)
70 Km NW of Trani (56217 inhabitants)
78 Km NW of Bisceglie (55422 inhabitants)
87 Km W of Molfetta (59874 inhabitants)
91 Km NE of Benevento (60091 inhabitants)
99 Km NW of Bitonto (55540 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 1.3 2020-06-15
08:59:41
41.5812 15.689 1 2020-11-19
12:36:56
Bollettino Sismico Italiano INGV 81710661
Reviewed
Rev100
ML 1.3 2020-06-15
08:59:41
41.5863 15.6933 6 2020-06-15
09:06:32
Sala Sismica INGV-Roma 80200031
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-15 08:59:41 ± 0.46
Latitude 41.5812 ± 0.0270
Longitude 15.6890 ± 0.0132
Depth (km) 1 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type quarry blast
Origin ID 81710661

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 3070
Semi-minor axis of confidence ellipse (meter) 730
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 15
Circular confidence region, given by single value of horizontal uncertainty (meter) 3070.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 247
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.10162
Epicentral distance of station farthest from the epicenter (degree) 0.21044
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 80200031
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-15 09:06:32

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 81710661
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-08-06 20:33:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MSAG.HHZ. 2020-06-15T08:59:46.33 0.1 undecidable manual P 51 23.3544 91 -0.02 100
IV.APRC.HHZ. 2020-06-15T08:59:46.16 0.1 undecidable manual P 328 22.9548 91 -0.12 98
OT.OT04.EHZ. 2020-06-15T08:59:45.30 0.1 undecidable manual P 330 17.7711 92 0.06 100
OT.OT12.EHZ. 2020-06-15T08:59:45.53 0.1 undecidable manual P 73 18.9699 92 0.05 100
IV.SGRT.HHZ. 2020-06-15T08:59:45.50 0.1 undecidable manual P 13 19.7691 91 -0.14 98
OT.OT06.EHZ. 2020-06-15T08:59:44.83 0.1 undecidable manual P 326 13.9749 92 0.35 95
OT.OT03.EHZ. 2020-06-15T08:59:44.81 0.1 undecidable manual P 347 14.874 92 0.15 99
OT.OT05.EHZ. 2020-06-15T08:59:43.50 0.3 undecidable manual P 320 11.2776 93 -0.43 70
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OT.OT05.EHE. ML:1.5 0.000565 0.4 AML other m 2020-06-15T08:59:47.92
OT.OT05.EHN. ML:1.3 0.000363 0.48 AML other m 2020-06-15T08:59:48.20
IV.SGRT.HHN. ML:1.3 0.0001835 0.7 AML other m 2020-06-15T08:59:49.56
OT.OT12.EHN. ML:1.2 0.0001395 0.46 AML other m 2020-06-15T08:59:49.30
IV.MSAG.HNE. ML:1.5 0.000212 1.04 AML other m 2020-06-15T08:59:50.27
IV.MSAG.HHE. ML:1.0 0.00007455000000000001 1.04 AML other m 2020-06-15T08:59:50.79
OT.OT12.EHE. ML:0.8 0.000059000000000000004 1.16 AML other m 2020-06-15T08:59:50.27
IV.MSAG.HNN. ML:1.6 0.0002775 0.16 AML other m 2020-06-15T08:59:51.35
IV.MSAG.HHN. ML:1.2 0.0001215 0.16 AML other m 2020-06-15T08:59:51.35
IV.SGRT.HHE. ML:1.3 0.0001645 0.54 AML other m 2020-06-15T08:59:52.24
IV.APRC.HHN. ML:1.4 0.000186 1.1 AML other m 2020-06-15T08:59:53.02
IV.APRC.HHE. ML:1.3 0.00013350000000000002 1.16 AML other m 2020-06-15T08:59:53.00
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