Earthquake with magnitude of ML 0.8 on date 19-07-2019 and time 06:43:59 (Italy) in region 1 km NE Sassinoro (BN)

A magnitude ML 0.8 earthquake occured in region: 1 km NE Sassinoro (BN), on

  • 19-07-2019 04:43:59 (UTC)
  • 19-07-2019 06:43:59 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.38, 14.68 at 10 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 1 618 618
Morcone BN 5 4932 5550
Santa Croce del Sannio BN 5 927 6477
Sepino CB 5 1964 8441
Cercepiccola CB 9 681 9122
San Giuliano del Sannio CB 9 1029 10151
Cercemaggiore CB 10 3777 13928
Pontelandolfo BN 10 2167 16095
Pietraroja BN 11 545 16640
Castelpagano BN 11 1483 18123
Campolattaro BN 12 1072 19195
Circello BN 12 2388 21583
Guardiaregia CB 13 801 22384
Colle Sannita BN 13 2431 24815
Casalduni BN 14 1378 26193
San Lupo BN 14 801 26994
Vinchiaturo CB 14 3324 30318
Cerreto Sannita BN 15 3940 34258
Cusano Mutri BN 15 4091 38349
Mirabello Sannitico CB 15 2180 40529
San Lorenzo Maggiore BN 15 2154 42683
Guardia Sanframondi BN 15 5078 47761
Gildone CB 15 809 48570
Reino BN 16 1210 49780
Campochiaro CB 16 646 50426
San Lorenzello BN 16 2227 52653
Fragneto l'Abate BN 17 1049 53702
Ferrazzano CB 17 3344 57046
Fragneto Monforte BN 17 1840 58886
San Polo Matese CB 17 470 59356
Riccia CB 18 5262 64618
Jelsi CB 18 1781 66399
Baranello CB 19 2673 69072
Ponte BN 19 2580 71652
San Marco dei Cavoti BN 19 3371 75023
Colle d'Anchise CB 19 807 75830
Castelvenere BN 19 2562 78392
Campobasso CB 20 49431 127823
Faicchio BN 20 3634 131457
Pesco Sannita BN 20 1972 133429

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km NW of Benevento (60091 inhabitants)
45 Km NE of Caserta (76326 inhabitants)
53 Km N of Avellino (54857 inhabitants)
55 Km NE of Acerra (59573 inhabitants)
59 Km NE of Afragola (65057 inhabitants)
60 Km NE of Aversa (53047 inhabitants)
62 Km NE of Casoria (77642 inhabitants)
64 Km NE of Giugliano in Campania (122974 inhabitants)
67 Km NE of Marano di Napoli (59874 inhabitants)
68 Km NE of Portici (55274 inhabitants)
68 Km SW of San Severo (53905 inhabitants)
69 Km NE of Ercolano (53709 inhabitants)
70 Km NE of Napoli (974074 inhabitants)
71 Km NE of Torre del Greco (86275 inhabitants)
72 Km N of Scafati (50787 inhabitants)
73 Km W of Foggia (151991 inhabitants)
76 Km N of Cava de' Tirreni (53659 inhabitants)
77 Km NE of Pozzuoli (81661 inhabitants)
78 Km N of Castellammare di Stabia (66466 inhabitants)
79 Km N of Salerno (135261 inhabitants)
90 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
Rev 100 ML 0.8 2019-07-19
04:43:59
41.38 14.67 10 2019-07-19
04:48:16
Sala Sismica INGV-Roma 70698051
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-07-19 04:43:59 ± 0.18
Latitude 41.38 ± 0.01
Longitude 14.67 ± 0.01
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 70698051

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1150
Semi-minor axis of confidence ellipse (meter) 737
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 144
Circular confidence region, given by single value of horizontal uncertainty (meter) 1150
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 204
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.02788
Epicentral distance of station farthest from the epicenter (degree) 0.33185
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.3
Num. used stations 6
Type of magnitude ML
Reference to an origin 70698051
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-07-19 04:48:16
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.VAGA.HHZ. 2019-07-19T04:44:11.93 0.1 undecidable manual S 276 0.3318 50 0.24 92
IV.BSSO.HHZ. 2019-07-19T04:44:06.86 0.1 undecidable manual S 340 0.1745 117 0.11 97
IV.VAGA.HHZ. 2019-07-19T04:44:06.17 0.6 undecidable manual P 276 0.3318 50 -0.23 46
IV.CIGN.HHZ. 2019-07-19T04:44:06.16 0.1 undecidable manual P 32 0.322 50 -0.07 95
IV.PTRJ.HHZ. 2019-07-19T04:44:04.69 0.1 undecidable manual S 261 0.1106 129 0.02 100
IV.BSSO.HHZ. 2019-07-19T04:44:03.28 0.1 undecidable manual P 340 0.1745 117 -0.26 94
IV.PTRJ.HHZ. 2019-07-19T04:44:02.12 0.1 undecidable manual P 261 0.1106 129 -0.23 96
IV.SACR.HHZ. 2019-07-19T04:44:01.58 0.1 undecidable manual P 57 0.0279 163 0.31 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SACR.HHN. ML:0.8 0.0001085 1.44 AML other m 2019-07-19T04:44:04.83
IV.SACR.HHE. ML:0.5 6.2E-5 1.06 AML other m 2019-07-19T04:44:04.93
IV.BSSO.HHN. ML:0.5 2.35E-5 0.22 AML other m 2019-07-19T04:44:07.04
IV.BSSO.HHE. ML:0.7 3.79E-5 0.74 AML other m 2019-07-19T04:44:07.37
IV.VAGA.HHN. ML:1.4 9.885E-5 0.5 AML other m 2019-07-19T04:44:13.47
IV.VAGA.HHE. ML:1.2 6.075E-5 1.78 AML other m 2019-07-19T04:44:15.96
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