INGVCENTRO​NAZIONALE​TERREMOTI
Sala Sismica

Earthquake with magnitude of ML 1.2 on date 10-09-2018 and time 04:50:34 (Italy) in region 2 km W Oratino (CB)

A magnitude ML 1.2 earthquake occured in region: 2 km W Oratino (CB), on

  • 10-09-2018 02:50:34 (UTC)
  • 10-09-2018 04:50:34 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.58, 14.56 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
Oratino CB 2 1641 1641
Casalciprano CB 2 564 2205
Busso CB 3 1273 3478
Castropignano CB 4 947 4425
Baranello CB 6 2673 7098
Torella del Sannio CB 7 795 7893
Sant'Elena Sannita IS 7 275 8168
Spinete CB 7 1320 9488
Molise CB 7 167 9655
Colle d'Anchise CB 9 807 10462
Campobasso CB 9 49431 59893
Frosolone IS 9 3170 63063
Ripalimosani CB 9 3114 66177
Fossalto CB 10 1345 67522
Vinchiaturo CB 10 3324 70846
Ferrazzano CB 11 3344 74190
Pietracupa CB 11 215 74405
Limosano CB 12 768 75173
Duronia CB 12 405 75578
Montagano CB 12 1086 76664
Mirabello Sannitico CB 12 2180 78844
Sant'Angelo Limosano CB 13 352 79196
Macchiagodena IS 13 1854 81050
Matrice CB 13 1115 82165
Bojano CB 13 8058 90223
San Polo Matese CB 15 470 90693
San Biase CB 15 189 90882
Cantalupo nel Sannio IS 15 739 91621
Campochiaro CB 16 646 92267
Civitanova del Sannio IS 16 945 93212
San Giuliano del Sannio CB 16 1029 94241
San Giovanni in Galdo CB 16 580 94821
Bagnoli del Trigno IS 16 735 95556
San Massimo CB 16 855 96411
Santa Maria del Molise IS 16 665 97076
Campodipietra CB 16 2570 99646
Petrella Tifernina CB 17 1170 100816
Cercepiccola CB 17 681 101497
Guardiaregia CB 17 801 102298
Gildone CB 17 809 103107
Toro CB 17 1391 104498
Chiauci IS 18 233 104731
Castelpetroso IS 18 1680 106411
Campolieto CB 18 839 107250
Salcito CB 19 683 107933
Carpinone IS 19 1157 109090
Cercemaggiore CB 19 3777 112867
Castellino del Biferno CB 20 545 113412
Lucito CB 20 696 114108
Sessano del Molise IS 20 727 114835

Municipalities with at least 50000 inhabitants

An earthquake occurred to
54 Km NW of Benevento (60091 inhabitants)
60 Km NE of Caserta (76326 inhabitants)
69 Km W of San Severo (53905 inhabitants)
73 Km N of Acerra (59573 inhabitants)
74 Km NE of Aversa (53047 inhabitants)
76 Km N of Afragola (65057 inhabitants)
77 Km N of Avellino (54857 inhabitants)
79 Km N of Casoria (77642 inhabitants)
79 Km NE of Giugliano in Campania (122974 inhabitants)
82 Km NE of Marano di Napoli (59874 inhabitants)
83 Km W of Foggia (151991 inhabitants)
86 Km N of Portici (55274 inhabitants)
87 Km N of Napoli (974074 inhabitants)
88 Km N of Ercolano (53709 inhabitants)
90 Km N of Torre del Greco (86275 inhabitants)
91 Km NE of Pozzuoli (81661 inhabitants)
91 Km SE of Chieti (51815 inhabitants)
93 Km N of Scafati (50787 inhabitants)
99 Km N of Cava de' Tirreni (53659 inhabitants)
99 Km N of Castellammare di Stabia (66466 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 1.2 2018-09-10
02:50:34
41.58 14.56 10 2018-09-10
02:55:41
Sala Sismica INGV-Roma 60768831
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-09-10 02:50:34 ± 0.12
Latitude 41.58 ± 0.01
Longitude 14.56 ± 0.01
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 60768831

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 850
Semi-minor axis of confidence ellipse (meter) 760
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 227
Circular confidence region, given by single value of horizontal uncertainty (meter) 850
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 66
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.44157
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 60768831
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-09-10 02:55:41
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.INTR.HHZ. 2018-09-10T02:50:45.89 3.0 positive manual P 0.06 0
YD.T1412.EHZ. 2018-09-10T02:50:44.47 0.1 undecidable manual S 38 0.2527 50 0.18 98
IV.MIDA.HHZ. 2018-09-10T02:50:44.22 0.1 undecidable manual S 284 0.2347 50 0.49 92
IV.SACR.HHZ. 2018-09-10T02:50:43.25 0.1 undecidable manual S 149 0.2176 112 0.1 100
IV.MELA.HHZ. 2018-09-10T02:50:42.60 0.6 undecidable manual P 74 0.4416 50 -0.61 42
IV.RNI2.HHZ. 2018-09-10T02:50:40.93 1.0 undecidable manual P 292 0.3256 50 -0.28 24
IV.VAGA.HHZ. 2018-09-10T02:50:40.50 0.3 positive manual P 235 0.2959 50 -0.2 72
IV.GATE.HHZ. 2018-09-10T02:50:40.98 0.3 positive manual P 105 0.2725 50 0.67 64
IV.SACR.HHZ. 2018-09-10T02:50:39.07 1.0 undecidable manual P 149 0.2176 112 -0.25 24
YD.T1412.EHZ. 2018-09-10T02:50:39.48 0.6 undecidable manual P 38 0.2527 50 -0.5 46
IV.MIDA.HHZ. 2018-09-10T02:50:39.20 0.6 negative manual P 284 0.2347 50 -0.46 46
IV.SGG.HHZ. 2018-09-10T02:50:39.46 0.6 positive manual P 214 0.2392 50 -0.28 48
IV.TRIV.HHZ. 2018-09-10T02:50:38.53 0.3 positive manual P 358 0.1817 116 -0.07 76
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SACR.HHN. ML:1.1 7.655E-5 0.5 AML other m 2018-09-10T02:50:43.74
IV.MIDA.HHE. ML:1.2 8.04E-5 0.5 AML other m 2018-09-10T02:50:44.89
IV.SGG.HHE. ML:1.4 0.000129 0.5 AML other m 2018-09-10T02:50:46.79
IV.MIDA.HHN. ML:1 5.155E-5 1.2 AML other m 2018-09-10T02:50:46.04
IV.SACR.HHE. ML:1.2 9.275E-5 1.72 AML other m 2018-09-10T02:50:46.95
IV.GATE.HHN. ML:1.1 6.575E-5 0.9 AML other m 2018-09-10T02:50:47.79
IV.RNI2.HHN. ML:1.2 6.23E-5 1.1 AML other m 2018-09-10T02:50:48.81
IV.RNI2.HHE. ML:1.2 5.34E-5 1.32 AML other m 2018-09-10T02:50:48.99
IV.SGG.HHN. ML:1.3 0.000108 0.42 AML other m 2018-09-10T02:50:48.70
IV.VAGA.HHN. ML:1.5 0.0001455 1.06 AML other m 2018-09-10T02:50:48.99
IV.VAGA.HHE. ML:1.3 9.345E-5 0.24 AML other m 2018-09-10T02:50:49.72
IV.TRIV.HHE. ML:1.3 0.0001615 1.22 AML other m 2018-09-10T02:50:50.28
IV.GATE.HHE. ML:1.1 5.995E-5 1.16 AML other m 2018-09-10T02:50:51.33
IV.TRIV.HHN. ML:1.4 0.0001835 0.76 AML other m 2018-09-10T02:50:51.11
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