Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.2 on date 06-07-2020 and time 00:11:33 (Italy) in region Sant'Angelo dei Lombardi (AV)

A magnitude ML 1.2 earthquake occured in region: Sant'Angelo dei Lombardi (AV), on

  • 05-07-2020 22:11:33 (UTC)
  • 06-07-2020 00:11:33 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.9310, 15.1740 at 13 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
Sant'Angelo dei Lombardi AV 0 4250 4250
Rocca San Felice AV 2 851 5101
Guardia Lombardi AV 4 1718 6819
Torella dei Lombardi AV 5 2144 8963
Lioni AV 6 6201 15164
Morra De Sanctis AV 6 1297 16461
Villamaina AV 9 995 17456
Nusco AV 9 4203 21659
Teora AV 11 1537 23196
Castelfranci AV 11 2041 25237
Frigento AV 11 3780 29017
Carife AV 11 1408 30425
Sturno AV 11 3080 33505
Gesualdo AV 12 3516 37021
Andretta AV 13 1927 38948
Paternopoli AV 13 2384 41332
Castel Baronia AV 13 1129 42461
Vallata AV 14 2714 45175
Caposele AV 14 3483 48658
Bagnoli Irpino AV 14 3217 51875
Cassano Irpino AV 14 982 52857
Trevico AV 14 993 53850
San Nicola Baronia AV 15 771 54621
Montemarano AV 15 2851 57472
San Sossio Baronia AV 15 1643 59115
Castelvetere sul Calore AV 16 1615 60730
Conza della Campania AV 16 1373 62103
Flumeri AV 16 2963 65066
Fontanarosa AV 16 3170 68236
Montella AV 16 7780 76016
Vallesaccarda AV 16 1386 77402
Luogosano AV 17 1187 78589
Calabritto AV 17 2391 80980
Cairano AV 17 326 81306
San Mango sul Calore AV 17 1185 82491
Sant'Angelo all'Esca AV 17 801 83292
Castelnuovo di Conza SA 18 619 83911
Grottaminarda AV 18 8137 92048
Santomenna SA 19 443 92491
Sant'Andrea di Conza AV 19 1539 94030
Bisaccia AV 19 3831 97861
Mirabella Eclano AV 20 7684 105545
Laviano SA 20 1438 106983
Lapio AV 20 1572 108555

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km E of Avellino (54857 inhabitants)
39 Km NE of Battipaglia (50786 inhabitants)
40 Km SE of Benevento (60091 inhabitants)
45 Km NE of Salerno (135261 inhabitants)
47 Km NE of Cava de' Tirreni (53659 inhabitants)
58 Km E of Scafati (50787 inhabitants)
62 Km NW of Potenza (67122 inhabitants)
64 Km E of Castellammare di Stabia (66466 inhabitants)
67 Km SW of Foggia (151991 inhabitants)
67 Km E of Acerra (59573 inhabitants)
70 Km E of Torre del Greco (86275 inhabitants)
70 Km E of Portici (55274 inhabitants)
71 Km E of Ercolano (53709 inhabitants)
72 Km SW of Cerignola (58396 inhabitants)
72 Km E of Caserta (76326 inhabitants)
73 Km E of Afragola (65057 inhabitants)
74 Km E of Casoria (77642 inhabitants)
78 Km E of Napoli (974074 inhabitants)
81 Km E of Aversa (53047 inhabitants)
82 Km E of Giugliano in Campania (122974 inhabitants)
83 Km E of Marano di Napoli (59874 inhabitants)
86 Km S of San Severo (53905 inhabitants)
91 Km E of Pozzuoli (81661 inhabitants)
100 Km SW of Manfredonia (57279 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 1.2 2020-07-05
22:11:33		 40.931 15.1737 13 2020-11-19
12:36:51		 Bollettino Sismico Italiano INGV 80855291
Reviewed
Rev100 		ML 1.2 2020-07-05
22:11:33		 40.9317 15.1722 14 2020-07-05
22:18:47		 Sala Sismica INGV-Roma 80812671
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-05 22:11:33 ± 0.08
Latitude 40.9310 ± 0.0027
Longitude 15.1737 ± 0.0048
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 80855291

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 449
Semi-minor axis of confidence ellipse (meter) 51
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 97
Circular confidence region, given by single value of horizontal uncertainty (meter) 450.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 64
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00540
Epicentral distance of station farthest from the epicenter (degree) 0.27070
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 15
Magnitudes information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 80812671
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-05 22:18:47

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 80855291
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-11-01 11:11:34
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IX.COL3.HHZ.02 2020-07-05T22:11:44.00 0.3 undecidable manual S 154 30.0477 98 0.05 73
IV.MRB1.HNZ. 2020-07-05T22:11:43.53 0.3 undecidable manual S 321 27.3504 99 0.31 68
IV.MCRV.HHZ. 2020-07-05T22:11:40.37 0.3 undecidable manual S 182 16.4724 113 -0.05 74
IX.SSB3.HHZ.02 2020-07-05T22:11:40.73 0.3 undecidable manual S 16 16.9719 112 0.17 72
IX.MNT3.HHZ.02 2020-07-05T22:11:40.65 0.3 undecidable manual S 233 17.4714 111 -0.01 75
IX.NSC3.HHZ.02 2020-07-05T22:11:39.36 0.3 undecidable manual S 205 10.2786 132 0.34 71
IX.COL3.HHZ.02 2020-07-05T22:11:39.37 0.3 undecidable manual P 154 30.0477 98 -0.13 71
IV.SGTA.HNZ. 2020-07-05T22:11:39.06 0.6 undecidable manual P 35 27.75 99 -0.08 48
IV.CAFE.HHZ. 2020-07-05T22:11:39.44 0.3 undecidable manual S 26 11.9769 126 0.06 75
IX.LIO3.HHZ.02 2020-07-05T22:11:38.00 0.3 undecidable manual S 171 3.7962 160 -0.05 76
IX.SNR3.HHZ.02 2020-07-05T22:11:38.38 0.3 undecidable manual P 176 21.7671 104 0.15 72
IX.SALI.HNZ.01 2020-07-05T22:11:38.26 0.3 undecidable manual S 101 0.5994 177 0.38 71
IV.MRB1.HNZ. 2020-07-05T22:11:38.77 0.3 undecidable manual P 321 27.3504 99 -0.31 70
IV.SNAL.HHZ. 2020-07-05T22:11:38.11 0.3 undecidable manual S 102 2.997 164 0.13 75
IX.CLT3.HHZ.02 2020-07-05T22:11:38.39 0.3 undecidable manual P 99 19.5693 107 0.48 68
IX.LGS3.HNZ.01 2020-07-05T22:11:37.63 0.3 undecidable manual P 292 16.4724 113 0.16 72
IV.MCRV.HHZ. 2020-07-05T22:11:37.24 0.3 undecidable manual P 182 16.4724 113 -0.22 72
IX.SSB3.HHZ.02 2020-07-05T22:11:37.36 0.3 undecidable manual P 16 16.9719 112 -0.18 72
IX.RSF3.HNZ. 2020-07-05T22:11:37.58 0.3 undecidable manual S 3 3.6963 161 -0.46 70
IX.MNT3.HHZ.02 2020-07-05T22:11:37.54 0.3 undecidable manual P 233 17.4714 111 -0.06 74
IV.CAFE.HHZ. 2020-07-05T22:11:36.82 0.1 positive manual P 26 11.9769 126 -0.04 100
IV.SNAL.HHZ. 2020-07-05T22:11:36.08 0.3 undecidable manual P 102 2.997 164 0.02 77
IX.NSC3.HHZ.02 2020-07-05T22:11:36.67 0.3 undecidable manual P 205 10.2786 132 0.02 75
IX.SALI.HNZ.01 2020-07-05T22:11:35.94 0.3 undecidable manual P 101 0.5994 177 -0.05 76
IX.RSF3.HNZ. 2020-07-05T22:11:35.73 0.3 undecidable manual P 3 3.6963 161 -0.36 71
IX.LIO3.HHZ.02 2020-07-05T22:11:35.85 0.3 undecidable manual P 171 3.7962 160 -0.24 73
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SNAL.HHE. ML:1.2 0.00019181585 0.2176 AML other m 2020-07-05T22:11:38.28
IV.SNAL.HNE. ML:1.1 0.00017651378499999998 0.2304 AML other m 2020-07-05T22:11:38.29
IV.SNAL.HHN. ML:1.1 0.000172961985 0.3456 AML other m 2020-07-05T22:11:38.59
IV.SNAL.HNN. ML:1.1 0.000165428575 0.3328 AML other m 2020-07-05T22:11:38.59
IV.CAFE.HHN. ML:0.8 0.000057089055 0.2304 AML other m 2020-07-05T22:11:40.45
IV.CAFE.HNN. ML:1.1 0.0001089855 0.5152 AML other m 2020-07-05T22:11:40.60
IV.MCRV.HHN. ML:1.2 0.000124236735 0.128 AML other m 2020-07-05T22:11:40.67
IX.MNT3.HNN.01 ML:1.5 0.00025567096500000004 0.1152 AML other m 2020-07-05T22:11:40.77
IX.MNT3.HHN.02 ML:1.6 0.00026338685 0.1024 AML other m 2020-07-05T22:11:40.77
IV.MCRV.HHE. ML:1.0 0.0000800517 0.1152 AML other m 2020-07-05T22:11:40.86
IX.MNT3.HNE.01 ML:1.4 0.00017165369999999999 0.0896 AML other m 2020-07-05T22:11:40.81
IX.MNT3.HHE.02 ML:1.4 0.00019450915000000001 0.1024 AML other m 2020-07-05T22:11:40.77
IV.CAFE.HNE. ML:1.1 0.00011953315 0.9664 AML other m 2020-07-05T22:11:41.28
IV.CAFE.HHE. ML:1.0 0.000093464255 0.9664 AML other m 2020-07-05T22:11:41.76
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