Earthquake with magnitude of ML 1.2 on date 03-07-2020 and time 18:24:49 (Italy) in region 2 km SW Rocca San Felice (AV)

A magnitude ML 1.2 earthquake occured in region: 2 km SW Rocca San Felice (AV), on

  • 03-07-2020 16:24:49 (UTC)
  • 03-07-2020 18:24:49 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.94, 15.16 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
Rocca San Felice AV 2 851 851
Sant'Angelo dei Lombardi AV 2 4250 5101
Torella dei Lombardi AV 4 2144 7245
Guardia Lombardi AV 5 1718 8963
Lioni AV 7 6201 15164
Villamaina AV 7 995 16159
Morra De Sanctis AV 8 1297 17456
Nusco AV 8 4203 21659
Castelfranci AV 10 2041 23700
Frigento AV 10 3780 27480
Sturno AV 10 3080 30560
Gesualdo AV 11 3516 34076
Paternopoli AV 11 2384 36460
Carife AV 11 1408 37868
Teora AV 12 1537 39405
Castel Baronia AV 13 1129 40534
Cassano Irpino AV 13 982 41516
Montemarano AV 14 2851 44367
Bagnoli Irpino AV 14 3217 47584
Vallata AV 14 2714 50298
Andretta AV 14 1927 52225
Trevico AV 14 993 53218
San Nicola Baronia AV 14 771 53989
Castelvetere sul Calore AV 14 1615 55604
Fontanarosa AV 15 3170 58774
Caposele AV 15 3483 62257
San Sossio Baronia AV 15 1643 63900
Luogosano AV 15 1187 65087
Flumeri AV 15 2963 68050
Montella AV 16 7780 75830
San Mango sul Calore AV 16 1185 77015
Sant'Angelo all'Esca AV 16 801 77816
Vallesaccarda AV 16 1386 79202
Grottaminarda AV 17 8137 87339
Conza della Campania AV 17 1373 88712
Calabritto AV 18 2391 91103
Mirabella Eclano AV 18 7684 98787
Lapio AV 18 1572 100359
Taurasi AV 18 2377 102736
Cairano AV 19 326 103062
Castelnuovo di Conza SA 19 619 103681
Santomenna SA 20 443 104124

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km E of Avellino (54857 inhabitants)
38 Km SE of Benevento (60091 inhabitants)
39 Km NE of Battipaglia (50786 inhabitants)
44 Km NE of Salerno (135261 inhabitants)
46 Km NE of Cava de' Tirreni (53659 inhabitants)
57 Km E of Scafati (50787 inhabitants)
63 Km E of Castellammare di Stabia (66466 inhabitants)
64 Km NW of Potenza (67122 inhabitants)
66 Km E of Acerra (59573 inhabitants)
67 Km SW of Foggia (151991 inhabitants)
69 Km E of Torre del Greco (86275 inhabitants)
69 Km E of Portici (55274 inhabitants)
70 Km E of Ercolano (53709 inhabitants)
71 Km E of Caserta (76326 inhabitants)
71 Km E of Afragola (65057 inhabitants)
73 Km SW of Cerignola (58396 inhabitants)
73 Km E of Casoria (77642 inhabitants)
77 Km E of Napoli (974074 inhabitants)
80 Km E of Aversa (53047 inhabitants)
80 Km E of Giugliano in Campania (122974 inhabitants)
81 Km E of Marano di Napoli (59874 inhabitants)
86 Km S of San Severo (53905 inhabitants)
90 Km E of Pozzuoli (81661 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 1.2 2020-07-03
16:24:49
40.94 15.16 13 2020-07-03
18:00:01
Sala Sismica INGV-Roma 80743381
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-03 16:24:49 ± 0.11
Latitude 40.94 ± 0.01
Longitude 15.16 ± 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 80743381

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 873
Semi-minor axis of confidence ellipse (meter) 94
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 302
Circular confidence region, given by single value of horizontal uncertainty (meter) 870
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 152
Number of associated phases, regardless of their use for origin computation 32
Number of defining phases 22
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.25271
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 12
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 13
Type of magnitude ML
Reference to an origin 80743381
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-03 18:00:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.IMI.HHZ. 2020-07-03T16:26:41.30 3.0 undecidable manual Pg 21.4 0
MN.KLV.HHZ. 2020-07-03T16:26:27.60 3.0 negative manual Pn 6.8 0
IV.EL6.EHZ. 2020-07-03T16:26:18.09 3.0 undecidable manual Sg 8.22 0
CR.STON.BHZ. 2020-07-03T16:26:09.90 3.0 undecidable manual Sn 2.38 0
IV.HPAC.HHZ. 2020-07-03T16:26:08.34 3.0 positive manual Pg 13.9 0
IV.GAVE.EHZ. 2020-07-03T16:26:05.82 3.0 undecidable manual Sg 5.74 0
IV.SENA.HHZ. 2020-07-03T16:26:02.70 3.0 undecidable manual Pn 7.04 0
IV.PESA.HHZ. 2020-07-03T16:25:55.52 3.0 positive manual Pg 12.61 0
IV.CSNT.HHZ. 2020-07-03T16:25:46.40 3.0 positive manual Pn -1.66 0
IV.GIUL.HHZ. 2020-07-03T16:25:38.52 3.0 undecidable manual S -0.37 0
IV.SGTA.HNZ. 2020-07-03T16:24:59.27 0.3 undecidable manual S 38 0.2527 98 -0.36 68
IX.SSB3.HHE.02 2020-07-03T16:24:56.90 0.3 undecidable manual S 21 0.152 112 0.17 71
IX.MNT3.HHZ.02 2020-07-03T16:24:56.96 0.3 undecidable manual S 229 0.1511 112 0.24 70
IV.MCRV.HHZ. 2020-07-03T16:24:56.55 0.3 undecidable manual S 177 0.1547 111 -0.26 69
IX.AND3.HHN.02 2020-07-03T16:24:56.56 0.3 undecidable manual S 93 0.1331 117 0.34 69
IV.SGTA.HNZ. 2020-07-03T16:24:55.76 0.1 undecidable manual P 38 0.2527 98 0.35 89
IV.CAFE.HHZ. 2020-07-03T16:24:55.71 0.3 undecidable manual S 33 0.1088 125 0.1 73
IX.NSC3.HNE.02 2020-07-03T16:24:55.47 0.3 undecidable manual S 196 0.0935 131 0.21 72
IX.SALI.HNE.01 2020-07-03T16:24:54.46 0.3 undecidable manual S 112 0.0189 169 0.33 71
IX.SNR3.HHE.02 2020-07-03T16:24:54.57 0.1 undecidable manual P 172 0.2032 102 -0.01 97
IV.SNAL.HHZ. 2020-07-03T16:24:54.39 0.3 undecidable manual S 106 0.0405 156 0.07 75
IV.MCRV.HHZ. 2020-07-03T16:24:53.58 0.1 undecidable manual P 177 0.1547 111 -0.2 94
IX.AND3.HHN.02 2020-07-03T16:24:53.40 0.1 undecidable manual P 93 0.1331 117 -0.05 97
IX.RSF3.HNZ.02 2020-07-03T16:24:53.65 0.3 undecidable manual S 27 0.0306 162 -0.57 65
IV.CAFE.HHZ. 2020-07-03T16:24:53.01 0.1 undecidable manual P 33 0.1088 125 -0.08 98
IX.NSC3.HNE.02 2020-07-03T16:24:53.12 0.1 undecidable manual P 196 0.0935 131 0.23 95
IX.SSB3.HHE.02 2020-07-03T16:24:53.65 0.1 undecidable manual P 21 0.152 112 -0.09 97
IX.MNT3.HHZ.02 2020-07-03T16:24:53.83 0.1 undecidable manual P 229 0.1511 112 0.09 96
IX.LIO3.HHE.02 2020-07-03T16:24:52.24 0.1 undecidable manual P 156 0.0432 155 -0.13 97
IV.SNAL.HHZ. 2020-07-03T16:24:52.26 0.1 undecidable manual P 106 0.0405 156 -0.09 98
IX.RSF3.HNZ.02 2020-07-03T16:24:52.03 0.1 undecidable manual P 27 0.0306 162 -0.26 95
IX.SALI.HNE.01 2020-07-03T16:24:52.28 0.1 undecidable manual P 112 0.0189 169 0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MCRV.HHN. ML:1.5 0.000232 0.14 AML other m 2020-07-03T16:24:57.10
IX.MNT3.HHE.02 ML:1.3 0.0001645 0.1 AML other m 2020-07-03T16:24:57.24
IV.MCRV.HHE. ML:1.3 0.00016 0.62 AML other m 2020-07-03T16:24:57.40
IX.MNT3.HHN.02 ML:1.4 0.0001765 0.22 AML other m 2020-07-03T16:24:57.86
IV.SGO.HHE. ML:1 3.205E-5 0.16 AML other m 2020-07-03T16:25:11.60
IV.SNAL.HHE. ML:1.4 0.0003650843 0.3712 AML other m 2020-07-03T16:24:54.76
IV.SNAL.HNE. ML:1.4 0.0003615377 0.3712 AML other m 2020-07-03T16:24:54.76
IV.SNAL.HNN. ML:1.2 0.000215584155 0.2432 AML other m 2020-07-03T16:24:54.85
IV.SNAL.HHN. ML:1.2 0.00022761425 0.2432 AML other m 2020-07-03T16:24:54.85
IV.CAFE.HHN. ML:0.9 7.0765905E-5 0.1664 AML other m 2020-07-03T16:24:56.74
IV.CAFE.HHE. ML:1 9.3485655E-5 0.1792 AML other m 2020-07-03T16:24:56.74
IV.CAFE.HNE. ML:1 0.000105046315 0.4736 AML other m 2020-07-03T16:24:59.00
IX.MNT3.HNN.01 ML:1.3 0.0001560955 0.128 AML other m 2020-07-03T16:24:57.92
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