Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.0 on date 14-06-2020 and time 01:50:20 (Italy) in region 2 km SE Ururi (CB)

A magnitude ML 1.0 earthquake occured in region: 2 km SE Ururi (CB), on

  • 13-06-2020 23:50:20 (UTC)
  • 14-06-2020 01:50:20 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.8050, 15.0350 at 16 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.

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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
Ururi CB 2 2693 2693
Rotello CB 7 1212 3905
San Martino in Pensilis CB 8 4793 8698
Montorio nei Frentani CB 10 437 9135
Larino CB 10 6793 15928
Montelongo CB 10 365 16293
Serracapriola FG 11 3931 20224
Santa Croce di Magliano CB 11 4435 24659
Chieuti FG 12 1698 26357
Portocannone CB 12 2551 28908
Bonefro CB 14 1384 30292
San Giuliano di Puglia CB 14 1042 31334
Guglionesi CB 16 5321 36655
Colletorto CB 16 1938 38593
Campomarino CB 17 7712 46305
Casacalenda CB 17 2135 48440
San Giacomo degli Schiavoni CB 19 1406 49846
Montecilfone CB 20 1348 51194
San Paolo di Civitate FG 20 5818 57012
Provvidenti CB 20 119 57131

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km W of San Severo (53905 inhabitants)
57 Km NW of Foggia (151991 inhabitants)
76 Km W of Manfredonia (57279 inhabitants)
78 Km N of Benevento (60091 inhabitants)
94 Km SE of Chieti (51815 inhabitants)
94 Km NW of Cerignola (58396 inhabitants)
100 Km NE of Caserta (76326 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 2020-06-13
23:50:20		 41.8048 15.0347 16 2020-11-19
12:36:51		 Bollettino Sismico Italiano INGV 80732031
Reviewed
Rev100 		ML 1.3 2020-06-13
23:50:21		 41.7988 15.0253 9 2020-06-14
00:00:17		 Sala Sismica INGV-Roma 80159261
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-06-13 23:50:20 ± 0.18
Latitude 41.8048 ± 0.0135
Longitude 15.0347 ± 0.0133
Depth (km) 16 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 80732031

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1506
Semi-minor axis of confidence ellipse (meter) 746
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 16
Circular confidence region, given by single value of horizontal uncertainty (meter) 1510.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 134
Number of associated phases, regardless of their use for origin computation 22
Number of defining phases 22
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) 0.08544
Epicentral distance of station farthest from the epicenter (degree) 0.65920
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 16
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.4
Num. used stations 12
Type of magnitude ML
Reference to an origin 80159261
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-06-14 00:00:17

ML:1.0

Field Value
Value 1.0
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 80732031
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-09-15 16:56:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.TRIV.HHZ. 2020-06-13T23:50:34.99 0.6 undecidable manual S 264 40.3263 100 1.07 36
IV.MSAG.HNE. 2020-06-13T23:50:34.52 0.3 undecidable manual P 98 73.1712 95 1.21 46
IV.SGRT.HHZ. 2020-06-13T23:50:30.95 0.3 undecidable manual P 95 58.8966 96 -0.18 70
OT.OT03.EHE. 2020-06-13T23:50:30.25 0.3 undecidable manual P 101 51.9036 97 0.19 70
IV.APRC.HHZ. 2020-06-13T23:50:29.38 0.3 undecidable manual P 97 42.4242 100 0.77 60
OT.OT06.EHZ. 2020-06-13T23:50:29.86 0.3 undecidable manual P 106 48.2184 98 0.37 68
IV.BSSO.HNZ. 2020-06-13T23:50:29.01 0.6 undecidable manual P 232 46.4202 98 -0.22 47
IV.TRIV.HHZ. 2020-06-13T23:50:28.19 0.3 undecidable manual P 264 40.3263 100 -0.1 74
IV.CIGN.HHZ. 2020-06-13T23:50:28.57 0.3 undecidable manual S 213 19.869 117 -0.15 75
IT.MCLF.HNZ. 2020-06-13T23:50:28.26 0.6 undecidable manual S 303 19.4694 118 -0.38 48
OT.OT04.EHZ. 2020-06-13T23:50:28.55 0.3 undecidable manual P 102 46.1205 98 -0.64 64
IT.GLNS.HNZ. 2020-06-13T23:50:27.84 0.3 undecidable manual S 321 15.2736 127 0.16 76
OT.OT05.EHE. 2020-06-13T23:50:27.96 0.3 undecidable manual P 109 49.7169 98 -1.76 35
IV.GATE.HHZ. 2020-06-13T23:50:27.85 0.1 undecidable manual P 198 33.9438 103 0.52 91
IV.MELA.HHZ. 2020-06-13T23:50:27.25 0.3 undecidable manual S 145 13.3755 132 -0.04 78
IT.LRNO.HNZ. 2020-06-13T23:50:26.80 0.6 undecidable manual S 271 9.4794 143 0.22 51
IT.MCLF.HNZ. 2020-06-13T23:50:25.15 0.6 undecidable manual P 303 19.4694 118 -0.09 51
IT.PLTA.HNZ. 2020-06-13T23:50:25.54 0.3 undecidable manual P 294 22.1556 114 -0.07 77
IV.MELA.HHZ. 2020-06-13T23:50:24.21 0.1 undecidable manual P 145 13.3755 132 -0.25 100
IT.GLNS.HNZ. 2020-06-13T23:50:24.74 0.3 undecidable manual P 321 15.2736 127 0.06 78
IV.CIGN.HHZ. 2020-06-13T23:50:24.99 0.3 undecidable manual P 213 19.869 117 -0.29 73
IT.LRNO.HNZ. 2020-06-13T23:50:23.80 0.1 undecidable manual P 271 9.4794 143 -0.25 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CIGN.HHN. ML:0.8 0.000039319704999999996 4.096 AML other m 2020-06-13T23:50:30.60
IV.CIGN.HHE. ML:0.6 0.000027485195 1.0368 AML other m 2020-06-13T23:50:31.12
IV.GATE.HHN. ML:0.8 0.000022841995 3.2768 AML other m 2020-06-13T23:50:34.30
IV.GATE.HHE. ML:0.9 0.000028163 5.1584 AML other m 2020-06-13T23:50:35.32
IV.APRC.HHN. ML:1.3 0.000062334765 0.2816 AML other m 2020-06-13T23:50:35.96
IV.APRC.HHE. ML:1.1 0.000041831204999999994 0.2816 AML other m 2020-06-13T23:50:36.14
IV.SGRT.HHE. ML:1.0 0.000021471145 0.2176 AML other m 2020-06-13T23:50:40.83
IV.SGRT.HHN. ML:1.2 0.00003022995 0.8832 AML other m 2020-06-13T23:50:41.27
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