Earthquake with magnitude of ML 1.6 on date 17-06-2019 and time 05:42:35 (Italy) in region 2 km NW Castelfranci (AV)

A magnitude ML 1.6 earthquake occured in region: 2 km NW Castelfranci (AV), on

  • 17-06-2019 03:42:35 (UTC)
  • 17-06-2019 05:42:35 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.94, 15.03 at 9 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
Castelfranci AV 2 2041 2041
Montemarano AV 3 2851 4892
Castelvetere sul Calore AV 3 1615 6507
Paternopoli AV 4 2384 8891
San Mango sul Calore AV 5 1185 10076
Luogosano AV 6 1187 11263
Villamaina AV 6 995 12258
Torella dei Lombardi AV 8 2144 14402
Cassano Irpino AV 8 982 15384
Nusco AV 8 4203 19587
Sant'Angelo all'Esca AV 8 801 20388
Lapio AV 8 1572 21960
Gesualdo AV 8 3516 25476
Fontanarosa AV 9 3170 28646
Chiusano di San Domenico AV 9 2277 30923
Taurasi AV 9 2377 33300
Frigento AV 10 3780 37080
Montella AV 11 7780 44860
Volturara Irpina AV 11 3289 48149
Salza Irpina AV 12 772 48921
Mirabella Eclano AV 12 7684 56605
Sorbo Serpico AV 12 583 57188
Sturno AV 12 3080 60268
Rocca San Felice AV 12 851 61119
Parolise AV 12 663 61782
Montefalcione AV 12 3359 65141
Bagnoli Irpino AV 13 3217 68358
Candida AV 13 1147 69505
Montemiletto AV 13 5313 74818
Sant'Angelo dei Lombardi AV 13 4250 79068
San Potito Ultra AV 13 1558 80626
Torre Le Nocelle AV 13 1324 81950
Santo Stefano del Sole AV 14 2208 84158
Manocalzati AV 15 3160 87318
Santa Lucia di Serino AV 15 1402 88720
Venticano AV 15 2537 91257
Grottaminarda AV 15 8137 99394
Pratola Serra AV 15 3764 103158
Lioni AV 15 6201 109359
Guardia Lombardi AV 16 1718 111077
Pietradefusi AV 16 2348 113425
San Michele di Serino AV 16 2530 115955
Serino AV 16 7034 122989
Atripalda AV 16 11020 134009
Prata di Principato Ultra AV 17 2944 136953
Cesinali AV 17 2584 139537
Santa Paolina AV 18 1256 140793
Montefusco AV 18 1338 142131
Montefredane AV 18 2297 144428
Aiello del Sabato AV 18 3958 148386
Carife AV 18 1408 149794
Castel Baronia AV 18 1129 150923
Bonito AV 18 2448 153371
Melito Irpino AV 18 1920 155291
Flumeri AV 18 2963 158254
Morra De Sanctis AV 19 1297 159551
Tufo AV 19 889 160440
San Nazzaro BN 19 884 161324
Solofra AV 19 12495 173819
Avellino AV 20 54857 228676
San Nicola Baronia AV 20 771 229447
San Giorgio del Sannio BN 20 10022 239469
Calvi BN 20 2682 242151

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km E of Avellino (54857 inhabitants)
29 Km SE of Benevento (60091 inhabitants)
37 Km NE of Salerno (135261 inhabitants)
37 Km N of Battipaglia (50786 inhabitants)
38 Km NE of Cava de' Tirreni (53659 inhabitants)
47 Km E of Scafati (50787 inhabitants)
53 Km NE of Castellammare di Stabia (66466 inhabitants)
55 Km E of Acerra (59573 inhabitants)
58 Km E of Portici (55274 inhabitants)
58 Km E of Torre del Greco (86275 inhabitants)
59 Km E of Ercolano (53709 inhabitants)
60 Km E of Caserta (76326 inhabitants)
60 Km E of Afragola (65057 inhabitants)
62 Km E of Casoria (77642 inhabitants)
66 Km E of Napoli (974074 inhabitants)
69 Km E of Aversa (53047 inhabitants)
69 Km E of Giugliano in Campania (122974 inhabitants)
70 Km E of Marano di Napoli (59874 inhabitants)
73 Km SW of Foggia (151991 inhabitants)
74 Km W of Potenza (67122 inhabitants)
79 Km E of Pozzuoli (81661 inhabitants)
82 Km W of Cerignola (58396 inhabitants)
88 Km SW of San Severo (53905 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
Rev 100 Md 1.1
ML 1.6
2019-06-17
03:42:35
40.94 15.03 9 2019-06-17
03:49:34
Sala Sismica INGV-Roma 69606931
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-06-17 03:42:35 ± 0.22
Latitude 40.94 ± 0.01
Longitude 15.03 ± 0.01
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 69606931

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 756
Semi-minor axis of confidence ellipse (meter) 430
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 49
Circular confidence region, given by single value of horizontal uncertainty (meter) 760
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 109
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.37
Epicentral distance of station closest to the epicenter (degree) 0.02878
Epicentral distance of station farthest from the epicenter (degree) 0.28868
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 69606931
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-06-17 03:49:34

Md:1.1

Field Value
Value 1.1
Uncertainty 0
Num. used stations 1
Type of magnitude Md
Reference to an origin 69606931
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-06-17 03:49:34
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MCRV.HHZ. 2019-06-17T03:42:43.35 0.1 undecidable manual S 146 0.1916 112 -0.4 89
IX.CLT3.HHE.02 2019-06-17T03:42:43.18 0.3 undecidable manual P 97 0.2887 105 0.75 51
IV.MRB1.HHZ. 2019-06-17T03:42:43.70 0.1 undecidable manual S 347 0.1871 113 0.12 95
IT.AVL.HGE. 2019-06-17T03:42:42.96 0.3 undecidable manual S 264 0.1808 113 -0.42 68
IV.SNAL.HHZ. 2019-06-17T03:42:42.10 0.1 undecidable manual S 96 0.1394 119 0.16 97
IX.MNT3.HHZ.02 2019-06-17T03:42:41.40 0.1 undecidable manual S 188 0.1052 127 0.58 88
IT.AVL.HGE. 2019-06-17T03:42:40.40 0.3 undecidable manual P 264 0.1808 113 0.23 68
IV.MRB1.HHZ. 2019-06-17T03:42:40.02 0.1 undecidable manual P 347 0.1871 113 -0.27 93
IV.SNAL.HHZ. 2019-06-17T03:42:39.13 0.1 negative manual P 96 0.1394 119 -0.21 94
IV.MTMR.EHZ. 2019-06-17T03:42:39.08 0.1 undecidable manual S 218 0.0288 160 0.09 98
IV.MCRV.HHZ. 2019-06-17T03:42:39.92 0.1 undecidable manual P 146 0.1916 112 -0.46 89
IX.MNT3.HHZ.02 2019-06-17T03:42:38.67 0.1 positive manual P 188 0.1052 127 -0.02 98
IV.MTMR.EHZ. 2019-06-17T03:42:37.68 0.1 positive manual P 218 0.0288 160 0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MTMR.EHE. ML:0 0.00095114055 0.1008 AML other m 2019-06-17T03:42:39.80
IV.MTMR.EHN. ML:0 0.0011422985 0.16 AML other m 2019-06-17T03:42:39.64
IV.MTMR.HNE. ML:0 0.0014319317 0.1008 AML other m 2019-06-17T03:42:39.80
IV.MTMR.HNN. ML:0 0.001166311 0.1504 AML other m 2019-06-17T03:42:39.64
IX.MNT3.HHE.02 ML:1.8 0.00070135125 0.08 AML other m 2019-06-17T03:42:41.58
IX.MNT3.HHN.02 ML:1.8 0.00087402495 0.096 AML other m 2019-06-17T03:42:42.26
IX.MNT3.HNE.01 ML:1.6 0.00056752575 0.08 AML other m 2019-06-17T03:42:41.62
IX.MNT3.HNN.01 ML:1.8 0.0008350565 0.112 AML other m 2019-06-17T03:42:42.26
IV.SNAL.HHE. ML:1.5 0.0003152472 0.08 AML other m 2019-06-17T03:42:42.34
IV.SNAL.HHN. ML:1.3 0.000200352 0.3392 AML other m 2019-06-17T03:42:43.17
IV.SNAL.HNE. ML:1.5 0.00027787505 0.08 AML other m 2019-06-17T03:42:42.30
IV.SNAL.HNN. ML:1.3 0.00017752635 0.12 AML other m 2019-06-17T03:42:42.48
IV.MCRV.HHE. ML:1.6 0.0002913409 0.1392 AML other m 2019-06-17T03:42:44.23
IV.MCRV.HHN. ML:1.7 0.0003385289 0.1408 AML other m 2019-06-17T03:42:44.24
IX.MNT3.HHZ.02 Md:1.1 9 END duration s
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