Earthquake with magnitude of ML 1.6 on date 05-07-2020 and time 04:18:43 (UTC) in region 2 km E Sassinoro (BN)

A magnitude ML 1.6 earthquake occured in region: 2 km E Sassinoro (BN), on

  • 05-07-2020 04:18:43 (UTC)
  • 05-07-2020 06:18:43 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.37, 14.69 at 17 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
Sassinoro BN 3 618 618
Morcone BN 4 4932 5550
Santa Croce del Sannio BN 4 927 6477
Sepino CB 7 1964 8441
Pontelandolfo BN 9 2167 10608
Campolattaro BN 10 1072 11680
Circello BN 10 2388 14068
Cercepiccola CB 10 681 14749
Castelpagano BN 11 1483 16232
Cercemaggiore CB 11 3777 20009
San Giuliano del Sannio CB 11 1029 21038
Pietraroja BN 12 545 21583
Casalduni BN 12 1378 22961
Colle Sannita BN 12 2431 25392
San Lupo BN 13 801 26193
Reino BN 14 1210 27403
San Lorenzo Maggiore BN 14 2154 29557
Guardia Sanframondi BN 14 5078 34635
Cerreto Sannita BN 15 3940 38575
Guardiaregia CB 15 801 39376
Fragneto l'Abate BN 15 1049 40425
Fragneto Monforte BN 15 1840 42265
Cusano Mutri BN 16 4091 46356
San Lorenzello BN 16 2227 48583
Gildone CB 16 809 49392
Vinchiaturo CB 17 3324 52716
Mirabello Sannitico CB 17 2180 54896
Ponte BN 17 2580 57476
San Marco dei Cavoti BN 17 3371 60847
Pesco Sannita BN 18 1972 62819
Campochiaro CB 18 646 63465
Riccia CB 18 5262 68727
Ferrazzano CB 18 3344 72071
Jelsi CB 19 1781 73852
Castelvenere BN 19 2562 76414
Paupisi BN 19 1633 78047
San Polo Matese CB 19 470 78517

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km N of Benevento (60091 inhabitants)
44 Km NE of Caserta (76326 inhabitants)
51 Km N of Avellino (54857 inhabitants)
54 Km NE of Acerra (59573 inhabitants)
59 Km NE of Afragola (65057 inhabitants)
60 Km NE of Aversa (53047 inhabitants)
61 Km NE of Casoria (77642 inhabitants)
64 Km NE of Giugliano in Campania (122974 inhabitants)
67 Km NE of Portici (55274 inhabitants)
67 Km NE of Marano di Napoli (59874 inhabitants)
68 Km SW of San Severo (53905 inhabitants)
68 Km NE of Ercolano (53709 inhabitants)
69 Km NE of Napoli (974074 inhabitants)
70 Km NE of Torre del Greco (86275 inhabitants)
70 Km N of Scafati (50787 inhabitants)
72 Km W of Foggia (151991 inhabitants)
74 Km N of Cava de' Tirreni (53659 inhabitants)
77 Km NE of Pozzuoli (81661 inhabitants)
77 Km N of Salerno (135261 inhabitants)
77 Km N of Castellammare di Stabia (66466 inhabitants)
88 Km N of Battipaglia (50786 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 1.6 2020-07-05
04:18:43
41.37 14.69 17 2020-07-05
04:24:07
Sala Sismica INGV-Roma 80786881
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-05 04:18:43 ± 0.25
Latitude 41.37 ± 0.01
Longitude 14.69 ± 0.01
Depth (km) 17 ± 4 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80786881

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1136
Semi-minor axis of confidence ellipse (meter) 425
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 224
Circular confidence region, given by single value of horizontal uncertainty (meter) 1140
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 91
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.36
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.55308
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 12
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 28
Type of magnitude ML
Reference to an origin 80786881
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-05 04:24:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.TRIV.HHZ. 2020-07-05T04:18:59.47 0.6 undecidable manual S 345 0.4119 100 1.13 33
IV.MIDA.HHZ. 2020-07-05T04:18:57.89 0.6 undecidable manual S 310 0.4263 100 -0.88 36
IV.VAGA.HHZ. 2020-07-05T04:18:56.97 0.3 undecidable manual S 278 0.3462 103 0.55 66
IV.CERA.HHZ. 2020-07-05T04:18:54.37 0.1 undecidable manual P 295 0.5531 97 -0.12 90
IV.SGG.HHZ. 2020-07-05T04:18:53.28 0.6 undecidable manual S 275 0.2347 112 0.01 49
IV.VITU.HHZ. 2020-07-05T04:18:52.56 0.6 undecidable manual S 194 0.1907 118 0.48 45
IV.TRIV.HHZ. 2020-07-05T04:18:51.92 0.6 negative manual P 345 0.4119 100 -0.17 46
IV.PIGN.HHZ. 2020-07-05T04:18:51.94 1.0 positive manual P 247 0.4191 100 -0.27 23
IV.VAGA.HHZ. 2020-07-05T04:18:51.40 0.3 negative manual P 278 0.3462 103 0.42 67
IV.MIDA.HHZ. 2020-07-05T04:18:51.55 0.3 positive manual P 310 0.4263 100 -0.78 57
IV.PSB1.HHZ. 2020-07-05T04:18:51.87 0.6 undecidable manual S 148 0.17 122 0.31 47
IV.MRB1.HHZ. 2020-07-05T04:18:50.53 0.1 undecidable manual P 140 0.322 104 -0.05 97
IV.PTRJ.HNZ. 2020-07-05T04:18:49.62 3.0 undecidable manual S -0.28 0
IV.GATE.HHZ. 2020-07-05T04:18:49.33 0.3 positive manual P 49 0.2185 114 0.42 68
IV.VITU.HHZ. 2020-07-05T04:18:48.43 0.1 negative manual P 194 0.1907 118 -0.04 99
IV.PSB1.HHZ. 2020-07-05T04:18:48.17 0.1 negative manual P 148 0.17 122 0 100
IV.SGG.HHZ. 2020-07-05T04:18:48.85 0.6 undecidable manual P 275 0.2347 112 -0.31 46
IV.BSSO.HHZ. 2020-07-05T04:18:48.37 0.1 negative manual P 338 0.1925 118 -0.13 98
IV.SACR.HHZ. 2020-07-05T04:18:46.41 0.1 undecidable manual P 21 0.0315 166 -0.32 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SACR.HHE. ML:1.4 0.0002795 0.58 AML other m 2020-07-05T04:18:50.12
IV.SACR.HHN. ML:1.3 0.0002195 0.42 AML other m 2020-07-05T04:18:50.31
IV.BSSO.HHE. ML:1.6 0.0002155 0.38 AML other m 2020-07-05T04:18:52.70
IV.BSSO.HNN. ML:1.5 0.0001815 1.02 AML other m 2020-07-05T04:18:53.61
IV.BSSO.HNE. ML:1.6 0.0002085 0.84 AML other m 2020-07-05T04:18:53.40
IV.VITU.HHE. ML:1.9 0.00048 0.16 AML other m 2020-07-05T04:18:53.61
IV.BSSO.HHN. ML:1.5 0.000192 0.78 AML other m 2020-07-05T04:18:53.71
IV.PSB1.HNN. ML:1.4 0.00014675 1.32 AML other m 2020-07-05T04:18:54.31
IV.SGG.HHN. ML:1.8 0.000344 0.98 AML other m 2020-07-05T04:18:54.68
IV.PSB1.HNE. ML:1.4 0.000173 1.58 AML other m 2020-07-05T04:18:55.82
IV.PSB1.HHE. ML:1.4 0.0001635 1.56 AML other m 2020-07-05T04:18:55.81
IV.SGG.HHE. ML:1.7 0.0002575 1.52 AML other m 2020-07-05T04:18:55.79
IV.VITU.HHN. ML:1.9 0.000503 0.34 AML other m 2020-07-05T04:18:55.58
IV.PSB1.HHN. ML:1.4 0.0001535 0.5 AML other m 2020-07-05T04:18:56.57
IV.GATE.HHE. ML:1.4 0.0001305 0.42 AML other m 2020-07-05T04:18:57.71
IV.VAGA.HNE. ML:1.7 0.000167 1.22 AML other m 2020-07-05T04:18:58.30
IV.VAGA.HHE. ML:1.7 0.000186 1.22 AML other m 2020-07-05T04:18:58.91
IV.GATE.HHN. ML:1.4 0.00013425 1.1 AML other m 2020-07-05T04:18:59.85
IV.MIDA.HHN. ML:1.3 5.08E-5 1.24 AML other m 2020-07-05T04:19:00.01
IV.MRB1.HHE. ML:1.5 0.0001085 0.6 AML other m 2020-07-05T04:19:00.06
IV.VAGA.HHN. ML:2 0.000329 0.56 AML other m 2020-07-05T04:19:00.75
IV.VAGA.HNN. ML:2 0.000321 0.56 AML other m 2020-07-05T04:19:00.76
IV.MRB1.HHN. ML:1.4 0.000101 0.42 AML other m 2020-07-05T04:19:02.45
IV.PIGN.HHN. ML:1.2 4.205E-5 1.32 AML other m 2020-07-05T04:19:04.12
IV.PIGN.HHE. ML:1.3 5.02E-5 0.8 AML other m 2020-07-05T04:19:04.79
IV.MIDA.HHE. ML:1.2 4.27E-5 0.42 AML other m 2020-07-05T04:19:05.28
IV.MRB1.HNN. ML:2.2 0.000617 0.62 AML other m 2020-07-05T04:19:08.06
IV.MRB1.HNE. ML:1.8 0.000248 1.06 AML other m 2020-07-05T04:19:08.02
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