Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.2 on date 19-07-2020 and time 15:12:36 (Italy) in region 2 km SE Baselice (BN)

A magnitude ML 1.2 earthquake occured in region: 2 km SE Baselice (BN), on

  • 19-07-2020 13:12:36 (UTC)
  • 19-07-2020 15:12:36 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.3900, 14.9940 at 23 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
Baselice BN 2 2397 2397
San Bartolomeo in Galdo BN 3 4867 7264
Foiano di Val Fortore BN 4 1410 8674
Montefalcone di Val Fortore BN 7 1525 10199
Castelvetere in Val Fortore BN 7 1240 11439
Roseto Valfortore FG 9 1074 12513
Tufara CB 11 925 13438
Alberona FG 12 985 14423
Molinara BN 13 1618 16041
Castelfranco in Miscano BN 13 916 16957
Ginestra degli Schiavoni BN 13 476 17433
Volturara Appula FG 13 430 17863
San Marco dei Cavoti BN 13 3371 21234
Colle Sannita BN 14 2431 23665
San Giorgio La Molara BN 15 2994 26659
Volturino FG 15 1743 28402
Gambatesa CB 15 1464 29866
San Marco la Catola FG 15 1012 30878
Castelpagano BN 16 1483 32361
Circello BN 16 2388 34749
Faeto FG 16 627 35376
Motta Montecorvino FG 17 730 36106
Biccari FG 17 2800 38906
Riccia CB 17 5262 44168
Celle di San Vito FG 17 166 44334
Casalbore AV 17 1800 46134
Reino BN 18 1210 47344
Castelluccio Valmaggiore FG 18 1318 48662
Pago Veiano BN 19 2406 51068
Buonalbergo BN 19 1730 52798
Celenza Valfortore FG 19 1598 54396

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km NE of Benevento (60091 inhabitants)
46 Km SW of San Severo (53905 inhabitants)
47 Km W of Foggia (151991 inhabitants)
55 Km NE of Avellino (54857 inhabitants)
65 Km NE of Caserta (76326 inhabitants)
72 Km NE of Acerra (59573 inhabitants)
77 Km NE of Afragola (65057 inhabitants)
77 Km W of Cerignola (58396 inhabitants)
80 Km NE of Casoria (77642 inhabitants)
80 Km NE of Cava de' Tirreni (53659 inhabitants)
80 Km NE of Aversa (53047 inhabitants)
81 Km NE of Scafati (50787 inhabitants)
81 Km N of Salerno (135261 inhabitants)
82 Km W of Manfredonia (57279 inhabitants)
83 Km NE of Portici (55274 inhabitants)
84 Km NE of Giugliano in Campania (122974 inhabitants)
84 Km NE of Ercolano (53709 inhabitants)
85 Km NE of Torre del Greco (86275 inhabitants)
87 Km NE of Marano di Napoli (59874 inhabitants)
87 Km N of Battipaglia (50786 inhabitants)
87 Km NE of Napoli (974074 inhabitants)
88 Km NE of Castellammare di Stabia (66466 inhabitants)
97 Km NE of Pozzuoli (81661 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 1.2 2020-07-19
13:12:36		 41.3898 14.9938 23 2020-07-19
13:21:11		 Sala Sismica INGV-Roma 81159951
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-19 13:12:36 ± 0.16
Latitude 41.3898 ± 0.0063
Longitude 14.9938 ± 0.0096
Depth (km) 23 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 81159951

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 808
Semi-minor axis of confidence ellipse (meter) 147
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 56
Circular confidence region, given by single value of horizontal uncertainty (meter) 810.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 94
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.52880
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 10
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.3
Num. used stations 36
Type of magnitude ML
Reference to an origin 81159951
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-19 13:21:11
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SNAL.HHZ. 2020-07-19T13:12:54.10 0.3 undecidable manual S 161 54.6009 105 0.64 62
IV.ROSPO.HHZ. 2020-07-19T13:12:51.84 3.0 undecidable manual P 0.11 0
IV.CAFE.HHZ. 2020-07-19T13:12:50.89 0.3 undecidable manual S 153 44.9217 109 -0.12 71
IV.BSSO.HHZ. 2020-07-19T13:12:49.88 0.6 undecidable manual S 298 37.5291 114 0.72 41
IV.VITU.HHZ. 2020-07-19T13:12:49.17 0.3 undecidable manual S 233 38.0286 113 -0.11 73
IV.SNAL.HHZ. 2020-07-19T13:12:46.00 0.1 undecidable manual P 161 54.6009 105 -0.08 94
IV.SACR.HHZ. 2020-07-19T13:12:46.14 0.3 undecidable manual S 272 23.9538 127 0.11 75
OT.OT05.EHZ. 2020-07-19T13:12:46.28 0.3 undecidable manual P 59 58.6968 104 -0.42 65
IV.PSB1.HHZ. 2020-07-19T13:12:45.74 0.3 undecidable manual S 220 23.9538 127 -0.28 72
IV.CAFE.HHZ. 2020-07-19T13:12:45.02 0.3 undecidable manual P 153 44.9217 109 0.35 69
IV.VITU.HHZ. 2020-07-19T13:12:43.66 0.3 undecidable manual P 233 38.0286 113 -0.01 74
IV.MELA.HHZ. 2020-07-19T13:12:43.52 0.1 undecidable manual P 17 36.741 114 0.02 99
IV.BSSO.HHZ. 2020-07-19T13:12:43.55 0.1 undecidable manual P 298 37.5291 114 -0.05 98
IV.CIGN.HHZ. 2020-07-19T13:12:42.83 0.6 undecidable manual P 346 30.2475 120 0.23 48
IV.SACR.HHZ. 2020-07-19T13:12:41.52 0.1 undecidable manual P 272 23.9538 127 -0.28 96
IV.PSB1.HHZ. 2020-07-19T13:12:41.54 0.1 undecidable manual P 220 23.9538 127 -0.25 97
IV.GATE.HHZ. 2020-07-19T13:12:41.03 0.1 undecidable manual P 333 15.3735 141 0.19 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GATE.HHE. ML:1.1 0.00006829060500000001 0.3776 AML other m 2020-07-19T13:12:48.06
IV.GATE.HHN. ML:1.1 0.0000729808 0.5952 AML other m 2020-07-19T13:12:49.87
IV.GATE.HNE. ML:1.3 0.000125172465 0.5824 AML other m 2020-07-19T13:12:46.86
IV.GATE.HNN. ML:1.5 0.00016274640000000002 0.832 AML other m 2020-07-19T13:12:43.15
IV.SACR.HHE. ML:1.1 0.000052935820000000004 0.3008 AML other m 2020-07-19T13:12:46.06
IV.SACR.HHN. ML:1.0 0.00004762533 0.2048 AML other m 2020-07-19T13:12:46.64
IV.SACR.HNE. ML:2.5 0.0013150991 1.2608 AML other m 2020-07-19T13:12:42.91
IV.SACR.HNN. ML:0.9 0.00003532462 0.16 AML other m 2020-07-19T13:12:47.89
IV.PSB1.HHE. ML:1.0 0.000048698 0.1984 AML other m 2020-07-19T13:12:46.12
IV.PSB1.HHN. ML:0.9 0.000042267029999999996 0.2752 AML other m 2020-07-19T13:12:46.31
IV.PSB1.HNE. ML:1.3 0.000090370475 0.7296 AML other m 2020-07-19T13:12:55.67
IV.PSB1.HNN. ML:1.0 0.00004451775 0.6336 AML other m 2020-07-19T13:12:50.34
IV.CIGN.HHE. ML:0.9 0.00002770144 1.6576 AML other m 2020-07-19T13:13:00.60
IV.CIGN.HHN. ML:0.8 0.00002419557 1.0176 AML other m 2020-07-19T13:12:55.62
IV.MELA.HHE. ML:1.5 0.00010046782 0.2816 AML other m 2020-07-19T13:12:49.64
IV.MELA.HHN. ML:1.3 0.00006360274 0.1792 AML other m 2020-07-19T13:12:49.76
IV.MELA.HNE. ML:1.8 0.00022757325000000002 0.6528 AML other m 2020-07-19T13:12:54.10
IV.MELA.HNN. ML:1.8 0.00019316665 0.6464 AML other m 2020-07-19T13:12:56.52
IV.BSSO.HNE. ML:1.2 0.00005409115335 0.4992 AML other m 2020-07-19T13:12:54.04
IV.BSSO.HNN. ML:1.2 0.000052324965 0.7232 AML other m 2020-07-19T13:13:01.21
IV.BSSO.HHE. ML:1.1 0.00004011608 0.576 AML other m 2020-07-19T13:12:49.58
IV.BSSO.HHN. ML:1.0 0.000032787869999999996 0.2368 AML other m 2020-07-19T13:12:52.00
IV.VITU.HHE. ML:1.0 0.000033992784999999996 0.16 AML other m 2020-07-19T13:12:52.56
IV.VITU.HHN. ML:1.0 0.000030259784999999997 0.3008 AML other m 2020-07-19T13:12:50.35
IV.VITU.HNE. ML:2.1 0.0003897026 0.864 AML other m 2020-07-19T13:12:58.31
IV.VITU.HNN. ML:1.6 0.000126744305 0.8256 AML other m 2020-07-19T13:12:58.24
IV.CAFE.HNE. ML:1.6 0.00009726432999999999 0.6528 AML other m 2020-07-19T13:12:46.31
IV.CAFE.HNN. ML:1.8 0.0001485561 0.672 AML other m 2020-07-19T13:13:03.57
IV.CAFE.HHE. ML:1.0 0.00002582367 0.2624 AML other m 2020-07-19T13:12:52.54
IV.CAFE.HHN. ML:1.0 0.000026703089999999998 0.1792 AML other m 2020-07-19T13:12:52.32
IV.SNAL.HHE. ML:1.2 0.0000358456 1.6832 AML other m 2020-07-19T13:13:09.15
IV.SNAL.HHN. ML:1.4 0.000060322215 1.6384 AML other m 2020-07-19T13:13:00.58
IV.SNAL.HNE. ML:1.5 0.00006814058000000001 1.44 AML other m 2020-07-19T13:13:08.44
IV.SNAL.HNN. ML:1.4 0.000048303575 1.1392 AML other m 2020-07-19T13:13:08.10
OT.OT05.EHE. ML:1.2 0.00002804995 0.224 AML other m 2020-07-19T13:12:58.41
OT.OT05.EHN. ML:1.2 0.000030219005 0.6016 AML other m 2020-07-19T13:12:50.24
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