Earthquake with magnitude of ML 1.5 on date 03-07-2020 and time 20:23:24 (Italy) in region Sant'Angelo dei Lombardi (AV)

A magnitude ML 1.5 earthquake occured in region: Sant'Angelo dei Lombardi (AV), on

  • 03-07-2020 18:23:24 (UTC)
  • 03-07-2020 20:23:24 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.93, 15.18 at 14 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
Morra De Sanctis AV 5 1297 8116
Lioni AV 6 6201 14317
Torella dei Lombardi AV 6 2144 16461
Nusco AV 9 4203 20664
Villamaina AV 9 995 21659
Teora AV 10 1537 23196
Carife AV 12 1408 24604
Castelfranci AV 12 2041 26645
Frigento AV 12 3780 30425
Andretta AV 12 1927 32352
Sturno AV 12 3080 35432
Gesualdo AV 13 3516 38948
Caposele AV 13 3483 42431
Paternopoli AV 13 2384 44815
Castel Baronia AV 14 1129 45944
Vallata AV 14 2714 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
Conza della Campania AV 15 1373 55994
Montemarano AV 15 2851 58845
San Sossio Baronia AV 16 1643 60488
Calabritto AV 16 2391 62879
Castelvetere sul Calore AV 16 1615 64494
Cairano AV 16 326 64820
Flumeri AV 17 2963 67783
Vallesaccarda AV 17 1386 69169
Montella AV 17 7780 76949
Castelnuovo di Conza SA 17 619 77568
Fontanarosa AV 17 3170 80738
Luogosano AV 17 1187 81925
San Mango sul Calore AV 18 1185 83110
Santomenna SA 18 443 83553
Sant'Angelo all'Esca AV 18 801 84354
Sant'Andrea di Conza AV 19 1539 85893
Grottaminarda AV 19 8137 94030
Laviano SA 19 1438 95468
Bisaccia AV 19 3831 99299

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)
71 Km SW of Cerignola (58396 inhabitants)
73 Km E of Caserta (76326 inhabitants)
73 Km E of Afragola (65057 inhabitants)
75 Km E of Casoria (77642 inhabitants)
79 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)
99 Km W of Andria (100440 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 1.5 2020-07-03
18:23:24
40.93 15.18 14 2020-07-03
18:32:08
Sala Sismica INGV-Roma 80744061
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-03 18:23:24 ± 0.04
Latitude 40.93 ± 0.00
Longitude 15.18 ± 0.00
Depth (km) 14 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80744061

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 189
Semi-minor axis of confidence ellipse (meter) 145
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 67
Circular confidence region, given by single value of horizontal uncertainty (meter) 190
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 147
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.03
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.15918
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 4
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 13
Type of magnitude ML
Reference to an origin 80744061
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-03 18:32:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CRAC.EHZ. 2020-07-03T18:24:28.61 3.0 undecidable manual Sn 0.99 0
IV.ZONE.HHZ. 2020-07-03T18:24:27.78 3.0 undecidable manual Sg 10.79 0
IV.EUCT.HNZ. 2020-07-03T18:24:19.83 3.0 undecidable manual Sn -0.72 0
IV.ERC.EHZ. 2020-07-03T18:24:09.04 3.0 undecidable manual Pg 8.01 0
XK.GIZZ.HHZ. 2020-07-03T18:24:00.43 3.0 undecidable manual Pn 4.02 0
IV.MSAG.HHZ. 2020-07-03T18:23:57.66 3.0 undecidable manual Sg -0.57 0
IV.AGLI.HHZ. 2020-07-03T18:23:46.47 3.0 undecidable manual Pg 7.37 0
CR.ZAG.BHZ. 2020-07-03T18:23:43.20 3.0 undecidable manual Pg 7.07 0
IV.MCEL.HHZ. 2020-07-03T18:23:34.52 3.0 negative manual Pn -3.87 0
IX.MNT3.HHZ.02 2020-07-03T18:23:32.00 0.3 undecidable manual S 236 0.1592 112 0.03 74
IV.MCRV.HHZ. 2020-07-03T18:23:31.58 0.3 undecidable manual S 184 0.1448 116 -0.01 74
IV.CAFE.HHZ. 2020-07-03T18:23:30.65 0.3 undecidable manual S 23 0.1088 127 -0.03 74
IV.SNAL.HHZ. 2020-07-03T18:23:29.24 0.3 undecidable manual S 95 0.0216 168 -0.01 76
IV.CAFE.HHZ. 2020-07-03T18:23:28.12 0.1 undecidable manual P 23 0.1088 127 -0.01 99
IV.MCRV.HHZ. 2020-07-03T18:23:28.65 0.1 undecidable manual P 184 0.1448 116 -0.01 99
IX.MNT3.HHZ.02 2020-07-03T18:23:28.87 0.1 undecidable manual P 236 0.1592 112 -0.01 98
IV.SNAL.HHZ. 2020-07-03T18:23:27.36 0.1 undecidable manual P 95 0.0216 168 0.05 100
IV.ARRO.EHZ. 2020-07-03T18:23:06.89 3.0 undecidable manual S -1.12 0
IV.PE3.EHZ. 2020-07-03T18:22:55.92 3.0 positive manual P -1.18 0
IV.ATFO.HHZ. 2020-07-03T18:22:52.29 3.0 undecidable manual P -0.01 0
IV.SNTG.HHZ. 2020-07-03T18:22:47.57 3.0 negative manual P 1.66 0
IV.CESI.HHZ. 2020-07-03T18:22:47.37 3.0 negative manual P -0.95 0
IV.EL6.EHZ. 2020-07-03T18:22:44.59 3.0 undecidable manual P -1.63 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SNAL.HHE. ML:1.7 0.000616 0.3 AML other m 2020-07-03T18:23:29.65
IV.SNAL.HHN. ML:1.6 0.0005195 1.12 AML other m 2020-07-03T18:23:29.95
IV.CAFE.HHN. ML:1 9.67E-5 0.58 AML other m 2020-07-03T18:23:31.84
IV.MCRV.HHN. ML:1.8 0.000476 0.12 AML other m 2020-07-03T18:23:32.15
IX.MNT3.HHN.02 ML:1.7 0.0004 0.54 AML other m 2020-07-03T18:23:32.25
IV.MCRV.HHE. ML:1.6 0.000342 1.02 AML other m 2020-07-03T18:23:32.76
IX.MNT3.HHE.02 ML:1.7 0.0003445 0.1 AML other m 2020-07-03T18:23:32.32
IV.CAFE.HHE. ML:1.3 0.0001865 0.26 AML other m 2020-07-03T18:23:34.72
IV.SNAL.HNE. ML:1.6 0.00050972955 0.3072 AML other m 2020-07-03T18:23:29.80
IV.CAFE.HNE. ML:1.3 0.00019056535 0.256 AML other m 2020-07-03T18:23:34.72
IV.CAFE.HNN. ML:1.3 0.0001864857 0.6784 AML other m 2020-07-03T18:23:37.24
IX.MNT3.HNN.01 ML:1.7 0.0003341794 0.1024 AML other m 2020-07-03T18:23:32.26
IX.MNT3.HNE.01 ML:1.6 0.00028712135 0.1152 AML other m 2020-07-03T18:23:32.32
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