Earthquake with magnitude of ML 0.6 on date 13-08-2019 and time 22:56:32 (Italy) in region 3 km N San Giuliano del Sannio (CB)

A magnitude ML 0.6 earthquake occured in region: 3 km N San Giuliano del Sannio (CB), on

  • 13-08-2019 20:56:32 (UTC)
  • 13-08-2019 22:56:32 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.48, 14.64 at 7 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
San Giuliano del Sannio CB 3 1029 1029
Cercepiccola CB 3 681 1710
Mirabello Sannitico CB 4 2180 3890
Vinchiaturo CB 5 3324 7214
Ferrazzano CB 6 3344 10558
Cercemaggiore CB 7 3777 14335
Campobasso CB 8 49431 63766
Baranello CB 8 2673 66439
Gildone CB 9 809 67248
Sepino CB 9 1964 69212
Guardiaregia CB 10 801 70013
Busso CB 10 1273 71286
Colle d'Anchise CB 11 807 72093
Campodipietra CB 12 2570 74663
Campochiaro CB 12 646 75309
Sassinoro BN 12 618 75927
Oratino CB 12 1641 77568
San Polo Matese CB 13 470 78038
Santa Croce del Sannio BN 13 927 78965
Jelsi CB 13 1781 80746
Toro CB 14 1391 82137
Ripalimosani CB 14 3114 85251
San Giovanni in Galdo CB 14 580 85831
Bojano CB 14 8058 93889
Casalciprano CB 15 564 94453
Spinete CB 15 1320 95773
Matrice CB 15 1115 96888
Riccia CB 16 5262 102150
Morcone BN 16 4932 107082
Castelpagano BN 16 1483 108565
Castropignano CB 17 947 109512
Pietraroja BN 17 545 110057
Sant'Elena Sannita IS 18 275 110332
Montagano CB 18 1086 111418
Campolieto CB 20 839 112257
San Massimo CB 20 855 113112
Monacilioni CB 20 523 113635
Circello BN 20 2388 116023
Cusano Mutri BN 20 4091 120114

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km N of Benevento (60091 inhabitants)
53 Km NE of Caserta (76326 inhabitants)
64 Km NE of Acerra (59573 inhabitants)
65 Km N of Avellino (54857 inhabitants)
65 Km W of San Severo (53905 inhabitants)
68 Km NE of Aversa (53047 inhabitants)
69 Km NE of Afragola (65057 inhabitants)
71 Km NE of Casoria (77642 inhabitants)
72 Km NE of Giugliano in Campania (122974 inhabitants)
75 Km W of Foggia (151991 inhabitants)
75 Km NE of Marano di Napoli (59874 inhabitants)
77 Km NE of Portici (55274 inhabitants)
79 Km NE of Napoli (974074 inhabitants)
79 Km NE of Ercolano (53709 inhabitants)
81 Km N of Torre del Greco (86275 inhabitants)
83 Km N of Scafati (50787 inhabitants)
85 Km NE of Pozzuoli (81661 inhabitants)
87 Km N of Cava de' Tirreni (53659 inhabitants)
89 Km N of Castellammare di Stabia (66466 inhabitants)
90 Km N of Salerno (135261 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 ML 0.6 2019-08-13
20:56:32
41.49 14.65 7 2019-08-13
21:04:53
Sala Sismica INGV-Roma 71464981
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-08-13 20:56:32 ± 0.21
Latitude 41.49 ± 0.01
Longitude 14.65 ± 0.01
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 71464981

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 997
Semi-minor axis of confidence ellipse (meter) 737
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 264
Circular confidence region, given by single value of horizontal uncertainty (meter) 1000
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 104
Number of associated phases, regardless of their use for origin computation 22
Number of defining phases 11
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
Epicentral distance of station farthest from the epicenter (degree) 0.31566
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 7
Magnitude information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 71464981
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-08-13 21:04:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.BRSN.EHZ. 2019-08-13T20:58:11.17 3.0 undecidable manual Sn 2.15 0
MN.KLV.HHZ. 2019-08-13T20:58:09.63 3.0 undecidable manual Pn 2.92 0
AC.VLO.HHZ. 2019-08-13T20:58:07.93 3.0 undecidable manual Sn -2.85 0
TV.SF01.EHZ. 2019-08-13T20:58:05.11 3.0 undecidable manual Sg 12.44 0
GU.RNCA.HHZ. 2019-08-13T20:57:48.34 3.0 undecidable manual Pn -1.88 0
AC.VLO.HHZ. 2019-08-13T20:57:32.18 3.0 undecidable manual Pg 5.8 0
IV.PESA.HHZ. 2019-08-13T20:57:18.10 3.0 negative manual Pn 0.89 0
IV.MGAB.HHZ. 2019-08-13T20:57:09.82 3.0 undecidable manual Pn -2.31 0
CR.STON.BHZ. 2019-08-13T20:57:08.06 3.0 undecidable manual Pn -3.24 0
IV.LRP.EHZ. 2019-08-13T20:56:52.02 3.0 positive manual P 1.25 0
IV.PZUN.HHZ. 2019-08-13T20:56:49.56 3.0 undecidable manual P -1.45 0
IV.TRIV.HHZ. 2019-08-13T20:56:44.05 0.6 undecidable manual S 346 0.2896 103 0.32 48
IV.PTRJ.HHE. 2019-08-13T20:56:39.09 0.6 undecidable manual S 216 0.1493 114 0.53 48
IV.VAGA.HHE. 2019-08-13T20:56:39.79 0.1 undecidable manual P 257 0.3157 102 0.35 94
IV.CIGN.HHZ. 2019-08-13T20:56:38.41 0.1 undecidable manual P 49 0.2572 105 0.23 97
IV.TRIV.HHZ. 2019-08-13T20:56:38.24 0.6 undecidable manual P 346 0.2896 103 -0.64 45
IV.SGG.HHZ. 2019-08-13T20:56:37.50 0.6 undecidable manual P 244 0.2221 107 0.07 51
IV.SACR.HHZ. 2019-08-13T20:56:37.13 0.3 undecidable manual S 153 0.0989 124 0.27 77
IV.BSSO.HHZ. 2019-08-13T20:56:36.35 0.6 undecidable manual S 328 0.0719 133 0.31 52
IV.PTRJ.HHE. 2019-08-13T20:56:35.44 0.1 undecidable manual P 216 0.1493 114 -0.46 96
IV.SACR.HHZ. 2019-08-13T20:56:34.55 0.3 undecidable manual P 153 0.0989 124 -0.37 74
IV.BSSO.HHZ. 2019-08-13T20:56:34.16 0.1 negative manual P 328 0.0719 133 -0.29 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BSSO.HHE. ML:0.4 4.695E-5 0.32 AML other m 2019-08-13T20:56:36.50
IV.BSSO.HNE. ML:0.8 0.00010425 0.32 AML other m 2019-08-13T20:56:36.50
IV.BSSO.HHN. ML:0.2 3.11E-5 0.4 AML other m 2019-08-13T20:56:36.55
IV.BSSO.HNN. ML:0.7 9.33E-5 0.64 AML other m 2019-08-13T20:56:36.86
IV.SACR.HHE. ML:0.7 7.31E-5 0.34 AML other m 2019-08-13T20:56:37.24
IV.SACR.HHN. ML:0.6 5.02E-5 0.88 AML other m 2019-08-13T20:56:38.71
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