Earthquake with magnitude of ML 1.6 on date 06-07-2020 and time 06:26:04 (Italy) in region Sant'Angelo dei Lombardi (AV)

A magnitude ML 1.6 earthquake occured in region: Sant'Angelo dei Lombardi (AV), on

  • 06-07-2020 04:26:04 (UTC)
  • 06-07-2020 06:26:04 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.93, 15.18 at 13 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.

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 3 851 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 12 3780 29017
Carife AV 12 1408 30425
Sturno AV 12 3080 33505
Andretta AV 12 1927 35432
Gesualdo AV 13 3516 38948
Paternopoli AV 13 2384 41332
Caposele AV 13 3483 44815
Castel Baronia AV 14 1129 45944
Bagnoli Irpino AV 14 3217 49161
Cassano Irpino AV 14 982 50143
Vallata AV 14 2714 52857
Trevico AV 14 993 53850
Montemarano AV 15 2851 56701
San Nicola Baronia AV 15 771 57472
Conza della Campania AV 16 1373 58845
Castelvetere sul Calore AV 16 1615 60460
San Sossio Baronia AV 16 1643 62103
Montella AV 16 7780 69883
Calabritto AV 16 2391 72274
Flumeri AV 16 2963 75237
Fontanarosa AV 17 3170 78407
Vallesaccarda AV 17 1386 79793
Cairano AV 17 326 80119
Luogosano AV 17 1187 81306
Castelnuovo di Conza SA 17 619 81925
San Mango sul Calore AV 17 1185 83110
Sant'Angelo all'Esca AV 18 801 83911
Santomenna SA 18 443 84354
Grottaminarda AV 19 8137 92491
Sant'Andrea di Conza AV 19 1539 94030
Laviano SA 19 1438 95468
Bisaccia AV 19 3831 99299
Mirabella Eclano AV 20 7684 106983

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)
68 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)
73 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)
82 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)
92 Km E of Pozzuoli (81661 inhabitants)
100 Km SW of Manfredonia (57279 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 1.6 2020-07-06
04:26:04
40.93 15.18 13 2020-07-06
04:32:05
Sala Sismica INGV-Roma 80817341
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-06 04:26:04 ± 0.18
Latitude 40.93 ± 0.01
Longitude 15.18 ± 0.01
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80817341

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1092
Semi-minor axis of confidence ellipse (meter) 605
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 105
Circular confidence region, given by single value of horizontal uncertainty (meter) 1090
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 86
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) 0.27
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.25001
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 13
Type of magnitude ML
Reference to an origin 80817341
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-06 04:32:05
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MRB1.HNZ. 2020-07-06T04:26:15.13 0.6 undecidable manual S 321 0.25 96 0.64 42
IX.MNT3.HHZ.02 2020-07-06T04:26:11.80 0.3 undecidable manual S 235 0.1565 107 0.05 73
IV.MCRV.HHZ. 2020-07-06T04:26:11.29 0.3 undecidable manual S 182 0.1448 110 -0.15 72
IV.CAFE.HHZ. 2020-07-06T04:26:10.72 0.6 undecidable manual S 25 0.1106 122 0.19 48
IX.NSC3.HNZ.02 2020-07-06T04:26:10.34 0.3 undecidable manual S 206 0.0899 130 0.31 69
IV.MRB1.HNZ. 2020-07-06T04:26:10.18 0.6 undecidable manual P 321 0.25 96 -0.13 47
IX.CLT3.HHZ.02 2020-07-06T04:26:09.73 0.6 undecidable manual P 98 0.1745 103 0.69 41
IX.SALI.HNZ.01 2020-07-06T04:26:09.28 0.3 undecidable manual S 54 0.0045 177 0.4 70
IV.MCRV.HHZ. 2020-07-06T04:26:08.37 0.3 undecidable manual P 182 0.1448 110 -0.18 71
IX.MNT3.HHZ.02 2020-07-06T04:26:08.59 0.3 undecidable manual P 235 0.1565 107 -0.14 71
IX.RSF3.HNZ.02 2020-07-06T04:26:08.59 0.3 undecidable manual S 1 0.0369 157 -0.51 67
IX.SALI.HNZ.01 2020-07-06T04:26:07.05 0.1 undecidable manual P 54 0.0045 177 -0.02 100
IX.LIO3.HNZ.02 2020-07-06T04:26:07.08 0.3 undecidable manual P 173 0.0306 161 -0.08 74
IV.CAFE.HHZ. 2020-07-06T04:26:07.90 0.1 positive manual P 25 0.1106 122 -0.12 96
IX.NSC3.HNZ.02 2020-07-06T04:26:07.75 0.3 undecidable manual P 206 0.0899 130 0.02 74
IX.RSF3.HNZ.02 2020-07-06T04:26:06.85 0.3 undecidable manual P 1 0.0369 157 -0.34 70
IV.SNAL.HHZ. 2020-07-06T04:26:05.90 3.0 positive manual P -0.05 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SNAL.HNN. ML:1.5 0.0004255139 0.8576 AML other m 2020-07-06T04:26:09.68
IV.SNAL.HHN. ML:1.5 0.00042744365 0.7392 AML other m 2020-07-06T04:26:09.65
IV.SNAL.HHE. ML:1.5 0.00045452675 0.48 AML other m 2020-07-06T04:26:09.36
IV.SNAL.HNE. ML:1.5 0.0004112405 0.3392 AML other m 2020-07-06T04:26:09.37
IV.CAFE.HHE. ML:1.3 0.00019377755 0.5408 AML other m 2020-07-06T04:26:10.86
IV.CAFE.HNE. ML:1.4 0.00022288335 1.4976 AML other m 2020-07-06T04:26:11.13
IV.CAFE.HHN. ML:1.1 0.000135764075 0.3424 AML other m 2020-07-06T04:26:11.13
IV.MCRV.HHE. ML:1.7 0.0004497218 0.2208 AML other m 2020-07-06T04:26:11.95
IV.MCRV.HHN. ML:1.8 0.0005728418 0.1216 AML other m 2020-07-06T04:26:11.77
IX.MNT3.HNE.01 ML:1.6 0.00033229895 1.44 AML other m 2020-07-06T04:26:11.88
IX.MNT3.HHN.02 ML:1.8 0.0005439779 0.112 AML other m 2020-07-06T04:26:11.88
IX.MNT3.HHE.02 ML:1.6 0.0003309311 0.096 AML other m 2020-07-06T04:26:11.93
IX.MNT3.HNN.01 ML:1.8 0.00051184955 0.096 AML other m 2020-07-06T04:26:11.88
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download