Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.9 on date 11-07-2020 and time 14:59:00 (Italy) in region 1 km NE Vinchiaturo (CB)

A magnitude ML 0.9 earthquake occured in region: 1 km NE Vinchiaturo (CB), on

  • 11-07-2020 12:59:00 (UTC)
  • 11-07-2020 14:59:00 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.5030, 14.5960 at 10 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
Vinchiaturo CB 1 3324 3324
Baranello CB 4 2673 5997
San Giuliano del Sannio CB 6 1029 7026
Busso CB 7 1273 8299
Mirabello Sannitico CB 7 2180 10479
Colle d'Anchise CB 7 807 11286
Ferrazzano CB 7 3344 14630
Cercepiccola CB 8 681 15311
Campobasso CB 8 49431 64742
Guardiaregia CB 9 801 65543
Oratino CB 9 1641 67184
Campochiaro CB 10 646 67830
San Polo Matese CB 10 470 68300
Spinete CB 10 1320 69620
Casalciprano CB 11 564 70184
Bojano CB 11 8058 78242
Sepino CB 11 1964 80206
Cercemaggiore CB 12 3777 83983
Gildone CB 12 809 84792
Sant'Elena Sannita IS 13 275 85067
Ripalimosani CB 13 3114 88181
Castropignano CB 13 947 89128
Campodipietra CB 14 2570 91698
Sassinoro BN 15 618 92316
San Massimo CB 16 855 93171
Matrice CB 16 1115 94286
San Giovanni in Galdo CB 16 580 94866
Toro CB 16 1391 96257
Frosolone IS 17 3170 99427
Molise CB 17 167 99594
Torella del Sannio CB 17 795 100389
Jelsi CB 17 1781 102170
Macchiagodena IS 17 1854 104024
Santa Croce del Sannio BN 17 927 104951
Cantalupo nel Sannio IS 17 739 105690
Montagano CB 17 1086 106776
Pietraroja BN 18 545 107321
Morcone BN 19 4932 112253
Limosano CB 20 768 113021
Fossalto CB 20 1345 114366
Santa Maria del Molise IS 20 665 115031
Cusano Mutri BN 20 4091 119122

Municipalities with at least 50000 inhabitants

An earthquake occurred to
44 Km NW of Benevento (60091 inhabitants)
52 Km NE of Caserta (76326 inhabitants)
65 Km N of Acerra (59573 inhabitants)
67 Km NE of Aversa (53047 inhabitants)
68 Km N of Avellino (54857 inhabitants)
68 Km W of San Severo (53905 inhabitants)
69 Km NE of Afragola (65057 inhabitants)
71 Km NE of Casoria (77642 inhabitants)
72 Km NE of Giugliano in Campania (122974 inhabitants)
75 Km NE of Marano di Napoli (59874 inhabitants)
78 Km N of Portici (55274 inhabitants)
79 Km W of Foggia (151991 inhabitants)
79 Km NE of Napoli (974074 inhabitants)
80 Km N of Ercolano (53709 inhabitants)
82 Km N of Torre del Greco (86275 inhabitants)
84 Km N of Scafati (50787 inhabitants)
84 Km NE of Pozzuoli (81661 inhabitants)
90 Km N of Cava de' Tirreni (53659 inhabitants)
90 Km N of Castellammare di Stabia (66466 inhabitants)
93 Km N 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
Reviewed
Rev100 		ML 0.9 2020-07-11
12:59:00		 41.503 14.5965 10 2020-07-11
23:11:56		 Sala Sismica INGV-Roma 80965111
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-11 12:59:00 ± 0.08
Latitude 41.5030 ± 0.0054
Longitude 14.5965 ± 0.0060
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80965111

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 580
Semi-minor axis of confidence ellipse (meter) 500
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 162
Circular confidence region, given by single value of horizontal uncertainty (meter) 580.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 93
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0.04317
Epicentral distance of station farthest from the epicenter (degree) 0.29138
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 80965111
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-11 23:11:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MIDA.HHZ. 2020-07-11T12:59:11.69 0.3 undecidable manual S 299 32.3454 50 0.19 69
IV.TRIV.HHZ. 2020-07-11T12:59:11.09 0.3 undecidable manual S 353 29.4483 50 0.35 67
IV.VAGA.HHZ. 2020-07-11T12:59:11.63 0.6 undecidable manual S 252 31.6461 50 0.31 45
IV.CIGN.HHZ. 2020-07-11T12:59:10.60 0.3 undecidable manual S 57 30.6471 50 -0.44 66
IV.SGG.HHZ. 2020-07-11T12:59:08.45 0.6 undecidable manual S 235 22.1556 114 -0.13 48
IV.VAGA.HHZ. 2020-07-11T12:59:06.64 0.1 undecidable manual P 252 31.6461 50 0.05 95
IV.MIDA.HHZ. 2020-07-11T12:59:06.51 0.1 undecidable manual P 299 32.3454 50 -0.19 93
IV.CIGN.HHZ. 2020-07-11T12:59:06.16 0.3 undecidable manual P 57 30.6471 50 -0.27 69
IV.GATE.HNZ. 2020-07-11T12:59:06.05 0.3 undecidable manual P 87 26.0517 111 0.32 68
IV.SACR.HHZ. 2020-07-11T12:59:06.62 0.3 undecidable manual S 142 14.7741 124 0.29 70
IV.TRIV.HHZ. 2020-07-11T12:59:06.22 0.1 undecidable manual P 353 29.4483 50 -0.04 96
IV.SGG.HHZ. 2020-07-11T12:59:04.59 0.1 undecidable manual P 235 22.1556 114 -0.42 90
IV.BSSO.HHZ. 2020-07-11T12:59:04.00 0.3 undecidable manual S 357 4.7952 154 0.05 75
IV.SACR.HHZ. 2020-07-11T12:59:03.76 0.1 undecidable manual P 142 14.7741 124 0.05 98
IV.BSSO.HHZ. 2020-07-11T12:59:02.42 0.1 undecidable manual P 357 4.7952 154 0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BSSO.HHE. ML:1.4 0.000479 0.22 AML other m 2020-07-11T12:59:04.45
IV.BSSO.HHN. ML:1.3 0.0003125 1.04 AML other m 2020-07-11T12:59:04.05
IV.SACR.HHN. ML:0.7 0.00004645 0.42 AML other m 2020-07-11T12:59:07.39
IV.SACR.HHE. ML:0.7 0.000046 1.22 AML other m 2020-07-11T12:59:08.85
IV.SGG.HHN. ML:0.8 0.0000431 0.46 AML other m 2020-07-11T12:59:10.70
IV.TRIV.HHE. ML:0.9 0.00004225 0.36 AML other m 2020-07-11T12:59:12.12
IV.TRIV.HHN. ML:1.0 0.000042499999999999996 0.34 AML other m 2020-07-11T12:59:12.17
IV.SGG.HHE. ML:0.8 0.0000439 1.22 AML other m 2020-07-11T12:59:12.33
IV.VAGA.HHE. ML:0.9 0.000039750000000000004 0.92 AML other m 2020-07-11T12:59:13.93
IV.VAGA.HHN. ML:1.0 0.000048 0.84 AML other m 2020-07-11T12:59:13.51
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