Earthquake with magnitude of ML 1.8 on date 05-07-2020 and time 15:23:29 (Italy) in region 1 km NW Sant'Angelo dei Lombardi (AV)

A magnitude ML 1.8 earthquake occured in region: 1 km NW Sant'Angelo dei Lombardi (AV), on

  • 05-07-2020 13:23:29 (UTC)
  • 05-07-2020 15:23:29 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.94, 15.17 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 1 4250 4250
Rocca San Felice AV 2 851 5101
Guardia Lombardi AV 4 1718 6819
Torella dei Lombardi AV 5 2144 8963
Morra De Sanctis AV 6 1297 10260
Lioni AV 7 6201 16461
Villamaina AV 8 995 17456
Nusco AV 9 4203 21659
Frigento AV 11 3780 25439
Carife AV 11 1408 26847
Sturno AV 11 3080 29927
Castelfranci AV 11 2041 31968
Gesualdo AV 12 3516 35484
Teora AV 12 1537 37021
Paternopoli AV 12 2384 39405
Castel Baronia AV 12 1129 40534
Andretta AV 13 1927 42461
Vallata AV 13 2714 45175
Trevico AV 13 993 46168
San Nicola Baronia AV 14 771 46939
Cassano Irpino AV 14 982 47921
Caposele AV 14 3483 51404
Bagnoli Irpino AV 14 3217 54621
San Sossio Baronia AV 15 1643 56264
Montemarano AV 15 2851 59115
Flumeri AV 15 2963 62078
Vallesaccarda AV 16 1386 63464
Castelvetere sul Calore AV 16 1615 65079
Fontanarosa AV 16 3170 68249
Conza della Campania AV 16 1373 69622
Luogosano AV 16 1187 70809
Montella AV 17 7780 78589
Sant'Angelo all'Esca AV 17 801 79390
San Mango sul Calore AV 17 1185 80575
Cairano AV 17 326 80901
Calabritto AV 17 2391 83292
Grottaminarda AV 18 8137 91429
Castelnuovo di Conza SA 18 619 92048
Bisaccia AV 19 3831 95879
Santomenna SA 19 443 96322
Mirabella Eclano AV 19 7684 104006
Taurasi AV 20 2377 106383
Sant'Andrea di Conza AV 20 1539 107922
Lapio AV 20 1572 109494

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km E of Avellino (54857 inhabitants)
39 Km SE of Benevento (60091 inhabitants)
40 Km NE of Battipaglia (50786 inhabitants)
45 Km NE of Salerno (135261 inhabitants)
47 Km NE of Cava de' Tirreni (53659 inhabitants)
58 Km E of Scafati (50787 inhabitants)
63 Km NW of Potenza (67122 inhabitants)
64 Km E of Castellammare di Stabia (66466 inhabitants)
66 Km SW of Foggia (151991 inhabitants)
67 Km E of Acerra (59573 inhabitants)
70 Km E of Portici (55274 inhabitants)
70 Km E of Torre del Greco (86275 inhabitants)
71 Km E of Ercolano (53709 inhabitants)
71 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)
85 Km S of San Severo (53905 inhabitants)
92 Km E of Pozzuoli (81661 inhabitants)
99 Km SW of Manfredonia (57279 inhabitants)
100 Km W of Andria (100440 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 1.8 2020-07-05
13:23:29
40.94 15.17 13 2020-07-05
13:33:41
Sala Sismica INGV-Roma 80798051
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-05 13:23:29 ± 0.1
Latitude 40.94 ± 0.01
Longitude 15.17 ± 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 80798051

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 566
Semi-minor axis of confidence ellipse (meter) 377
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 330
Circular confidence region, given by single value of horizontal uncertainty (meter) 570
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 132
Number of associated phases, regardless of their use for origin computation 34
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.33455
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.4
Num. used stations 25
Type of magnitude ML
Reference to an origin 80798051
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-05 13:33:41
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GU.CARD.HHZ. 2020-07-05T13:25:43.28 3.0 undecidable manual Sn 1.73 0
IV.MTRZ.HNZ. 2020-07-05T13:25:40.16 3.0 undecidable manual Sn 5.87 0
IV.SARZ.HHZ. 2020-07-05T13:25:17.62 3.0 positive manual Pg 19.280001 0
IV.PE3.EHZ. 2020-07-05T13:25:08.45 3.0 undecidable manual Sn -2.06 0
IV.MF5.EHZ. 2020-07-05T13:25:01.95 3.0 undecidable manual Sg 15.68 0
GU.GSCL.HHZ. 2020-07-05T13:24:47.39 3.0 undecidable manual Pn 6.23 0
IV.CAGR.HHZ. 2020-07-05T13:24:44.84 3.0 undecidable manual Sn -0.5 0
IV.MTRZ.HNZ. 2020-07-05T13:24:37.34 3.0 undecidable manual Pn 2.39 0
IV.IMOL.EHZ. 2020-07-05T13:24:37.50 3.0 negative manual Pn 4.13 0
IV.ARVD.HHZ. 2020-07-05T13:24:28.22 3.0 negative manual Pg 11.53 0
HL.VLS.HHZ. 2020-07-05T13:24:27.74 3.0 undecidable manual Pg 3.29 0
IV.ROSPO.HHZ. 2020-07-05T13:24:16.02 3.0 undecidable manual Sn -0.88 0
IV.TOLF.HHZ. 2020-07-05T13:24:13.93 3.0 undecidable manual Pn 2.63 0
IV.LAV9.HNZ. 2020-07-05T13:24:02.34 3.0 positive manual Pn -0.19 0
IV.VULT.HHZ. 2020-07-05T13:23:42.26 0.3 undecidable manual S 87 0.3345 96 -0.02 72
IV.MRLC.HHZ. 2020-07-05T13:23:41.40 0.3 undecidable manual S 127 0.2995 97 0.17 70
IX.MNT3.HHZ.02 2020-07-05T13:23:37.19 0.3 undecidable manual S 232 0.161 110 -0.03 74
IV.VULT.HHZ. 2020-07-05T13:23:37.10 0.1 undecidable manual P 87 0.3345 96 0.07 95
IV.MCRV.HHZ. 2020-07-05T13:23:36.79 0.3 undecidable manual S 181 0.1547 112 -0.25 71
IV.MRLC.HHZ. 2020-07-05T13:23:36.31 0.1 undecidable manual P 127 0.2995 97 -0.12 95
IV.SGTA.HHZ. 2020-07-05T13:23:35.76 3.0 undecidable manual P 1.18 0
IX.NSC3.HHE.02 2020-07-05T13:23:35.84 0.3 undecidable manual S 203 0.098 130 0.23 73
IV.CAFE.HHZ. 2020-07-05T13:23:35.77 0.3 undecidable manual S 28 0.1025 128 0.06 75
IX.LIO3.HNE.02 2020-07-05T13:23:34.71 0.6 undecidable manual S 172 0.0405 157 0.13 50
IX.SALI.HNE.01 2020-07-05T13:23:34.60 0.3 undecidable manual S 145 0.009 175 0.25 73
IX.MNT3.HHZ.02 2020-07-05T13:23:34.09 0.1 undecidable manual P 232 0.161 110 -0.02 99
IX.RSF3.HHZ.02 2020-07-05T13:23:34.04 0.3 undecidable manual S 4 0.027 164 -0.41 70
IV.CAFE.HHZ. 2020-07-05T13:23:33.42 0.1 undecidable manual P 28 0.1025 128 0.18 97
IV.MCRV.HHZ. 2020-07-05T13:23:33.89 0.1 undecidable manual P 181 0.1547 112 -0.12 97
IX.NSC3.HHE.02 2020-07-05T13:23:33.25 0.1 undecidable manual P 203 0.098 130 0.07 100
IX.RSF3.HHZ.02 2020-07-05T13:23:32.36 0.1 undecidable manual P 4 0.027 164 -0.16 99
IX.LIO3.HNE.02 2020-07-05T13:23:32.51 0.1 undecidable manual P 172 0.0405 157 -0.08 100
IV.SNAL.HHZ. 2020-07-05T13:23:32.59 3.0 undecidable manual P -0.53 0
IX.SALI.HNE.01 2020-07-05T13:23:32.59 0.1 undecidable manual P 145 0.009 175 0.13 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAFE.HHE. ML:2 0.001052 0.46 AML other m 2020-07-05T13:23:40.98
IV.SNAL.HHE. ML:2.2 0.002175 1.66 AML other m 2020-07-05T13:23:35.87
IV.SNAL.HHN. ML:2.2 0.002015 0.84 AML other m 2020-07-05T13:23:35.19
IV.SNAL.HNN. ML:2.2 0.002035 0.86 AML other m 2020-07-05T13:23:35.19
IV.CAFE.HHN. ML:1.6 0.0004405 1 AML other m 2020-07-05T13:23:36.96
IV.MCRV.HHN. ML:2.5 0.002565 0.52 AML other m 2020-07-05T13:23:37.37
IV.MCRV.HHE. ML:2.4 0.002085 1.2 AML other m 2020-07-05T13:23:37.97
IX.MNT3.HNE.01 ML:2.1 0.0009005 0.46 AML other m 2020-07-05T13:23:37.69
IX.MNT3.HHN.02 ML:2.4 0.001885 0.48 AML other m 2020-07-05T13:23:37.50
IX.MNT3.HNN.01 ML:2.4 0.001785 0.48 AML other m 2020-07-05T13:23:37.50
IX.MNT3.HHE.02 ML:2.1 0.001025 0.1 AML other m 2020-07-05T13:23:37.51
IV.MRLC.HHE. ML:1.4 0.00011475 1.42 AML other m 2020-07-05T13:23:42.97
IV.SGTA.HHE. ML:1.5 0.000148 0.7 AML other m 2020-07-05T13:23:43.41
IV.CAFE.HNN. ML:1.5 0.000403 1.56 AML other m 2020-07-05T13:23:43.08
IV.SGTA.HHN. ML:1.5 0.0001725 0.64 AML other m 2020-07-05T13:23:43.50
IV.MRLC.HHN. ML:1.4 0.00011305 0.74 AML other m 2020-07-05T13:23:44.86
IV.VULT.HHN. ML:1.7 0.000187 0.48 AML other m 2020-07-05T13:23:46.01
IV.VULT.HHE. ML:1.7 0.0001995 0.22 AML other m 2020-07-05T13:23:46.89
IV.CAFE.HNE. ML:1.8 0.0006500588 0.16 AML other m 2020-07-05T13:23:36.44
IV.SGTA.HNE. ML:1.6 0.00020563215 0.4992 AML other m 2020-07-05T13:23:44.22
IV.MRLC.HNN. ML:1 4.558379E-5 0.32 AML other m 2020-07-05T13:23:44.02
IV.MRLC.HNE. ML:1 4.5945055E-5 0.2624 AML other m 2020-07-05T13:23:44.85
IV.VULT.HNE. ML:1.7 0.0001820108 0.2176 AML other m 2020-07-05T13:23:45.85
IV.VULT.HNN. ML:1.7 0.000175808945 0.2432 AML other m 2020-07-05T13:23:44.94
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