Earthquake with magnitude of ML 1.5 on date 20-10-2019 and time 01:36:50 (Italy) in region Oratino (CB)

A magnitude ML 1.5 earthquake occured in region: Oratino (CB), on

  • 19-10-2019 23:36:50 (UTC)
  • 20-10-2019 01:36:50 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.59, 14.59 at 18 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 0 1641 1641
Castropignano CB 4 947 2588
Busso CB 4 1273 3861
Casalciprano CB 5 564 4425
Ripalimosani CB 7 3114 7539
Campobasso CB 7 49431 56970
Baranello CB 7 2673 59643
Torella del Sannio CB 8 795 60438
Molise CB 9 167 60605
Sant'Elena Sannita IS 10 275 60880
Spinete CB 10 1320 62200
Montagano CB 10 1086 63286
Ferrazzano CB 10 3344 66630
Fossalto CB 10 1345 67975
Limosano CB 10 768 68743
Colle d'Anchise CB 11 807 69550
Vinchiaturo CB 11 3324 72874
Matrice CB 11 1115 73989
Mirabello Sannitico CB 11 2180 76169
Frosolone IS 11 3170 79339
Pietracupa CB 12 215 79554
Sant'Angelo Limosano CB 12 352 79906
Duronia CB 13 405 80311
San Giovanni in Galdo CB 14 580 80891
Campodipietra CB 14 2570 83461
San Biase CB 14 189 83650
Petrella Tifernina CB 15 1170 84820
Bojano CB 15 8058 92878
Toro CB 15 1391 94269
Macchiagodena IS 15 1854 96123
San Giuliano del Sannio CB 16 1029 97152
Gildone CB 16 809 97961
Campolieto CB 16 839 98800
Cercepiccola CB 16 681 99481
San Polo Matese CB 16 470 99951
Bagnoli del Trigno IS 17 735 100686
Campochiaro CB 17 646 101332
Civitanova del Sannio IS 17 945 102277
Castellino del Biferno CB 18 545 102822
Guardiaregia CB 18 801 103623
Cantalupo nel Sannio IS 18 739 104362
Lucito CB 18 696 105058
San Massimo CB 18 855 105913
Santa Maria del Molise IS 18 665 106578
Cercemaggiore CB 18 3777 110355
Salcito CB 19 683 111038
Monacilioni CB 19 523 111561
Jelsi CB 19 1781 113342
Chiauci IS 19 233 113575

Municipalities with at least 50000 inhabitants

An earthquake occurred to
54 Km NW of Benevento (60091 inhabitants)
61 Km NE of Caserta (76326 inhabitants)
67 Km W of San Severo (53905 inhabitants)
74 Km N of Acerra (59573 inhabitants)
76 Km NE of Aversa (53047 inhabitants)
77 Km N of Avellino (54857 inhabitants)
78 Km N of Afragola (65057 inhabitants)
80 Km NE of Casoria (77642 inhabitants)
80 Km NE of Giugliano in Campania (122974 inhabitants)
81 Km W of Foggia (151991 inhabitants)
84 Km NE of Marano di Napoli (59874 inhabitants)
87 Km N of Portici (55274 inhabitants)
88 Km NE of Napoli (974074 inhabitants)
89 Km N of Ercolano (53709 inhabitants)
91 Km N of Torre del Greco (86275 inhabitants)
92 Km SE of Chieti (51815 inhabitants)
92 Km NE of Pozzuoli (81661 inhabitants)
94 Km N of Scafati (50787 inhabitants)
99 Km N of Cava de' Tirreni (53659 inhabitants)
100 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 1.5 2019-10-19
23:36:50
41.59 14.59 18 2019-10-19
23:46:15
Sala Sismica INGV-Roma 73349631
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-19 23:36:50 ± 0.14
Latitude 41.59 ± 0.01
Longitude 14.59 ± 0.01
Depth (km) 18 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 73349631

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 730
Semi-minor axis of confidence ellipse (meter) 71
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 191
Circular confidence region, given by single value of horizontal uncertainty (meter) 730
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 65
Number of associated phases, regardless of their use for origin computation 27
Number of defining phases 25
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.39
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.54589
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 14
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 18
Type of magnitude ML
Reference to an origin 73349631
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-19 23:46:15
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.FAGN.HHZ. 2019-10-19T23:37:23.81 3.0 undecidable manual S -0.29 0
IV.LPEL.HHZ. 2019-10-19T23:37:09.47 0.3 undecidable manual S 327 0.5459 98 0.63 62
IV.MRB1.HHZ. 2019-10-19T23:37:08.32 3.0 undecidable manual S -2.21 0
IV.MELA.HHZ. 2019-10-19T23:37:05.50 0.3 undecidable manual S 74 0.4209 102 0.32 69
IV.VITU.HHZ. 2019-10-19T23:37:05.62 0.3 undecidable manual S 175 0.4083 102 0.8 58
IV.RNI2.HHZ. 2019-10-19T23:37:03.47 0.3 undecidable manual S 289 0.3426 105 0.54 66
IV.VAGA.HHZ. 2019-10-19T23:37:02.53 0.3 undecidable manual S 236 0.3157 107 0.36 69
IV.MIDA.HHZ. 2019-10-19T23:37:00.56 0.3 undecidable manual S 282 0.2527 112 0.15 74
IV.LPEL.HHZ. 2019-10-19T23:37:00.49 0.1 undecidable manual P 327 0.5459 98 -0.41 87
IV.CIGN.HHZ. 2019-10-19T23:37:00.31 0.3 undecidable manual S 75 0.2473 113 0.06 75
IV.SGG.HHZ. 2019-10-19T23:37:00.82 0.1 undecidable manual S 217 0.2554 112 0.34 94
IV.SACR.HHZ. 2019-10-19T23:36:59.71 0.3 undecidable manual S 155 0.2131 118 0.38 70
IV.FRES.HHZ. 2019-10-19T23:36:58.04 0.1 undecidable manual P 9 0.3876 103 -0.21 94
IV.TRIV.HHZ. 2019-10-19T23:36:58.93 0.3 undecidable manual S 351 0.1781 124 0.48 70
IV.MELA.HHZ. 2019-10-19T23:36:58.27 0.1 undecidable manual P 74 0.4209 102 -0.52 87
IV.VITU.HHZ. 2019-10-19T23:36:58.25 0.1 undecidable manual P 175 0.4083 102 -0.34 92
IV.RNI2.HHZ. 2019-10-19T23:36:57.30 0.1 undecidable manual P 289 0.3426 105 -0.2 96
IV.VAGA.HHZ. 2019-10-19T23:36:56.99 0.1 undecidable manual P 236 0.3157 107 -0.06 99
IV.CIGN.HHZ. 2019-10-19T23:36:56.39 0.1 undecidable manual P 75 0.2473 113 0.44 93
IV.GATE.HHZ. 2019-10-19T23:36:56.74 0.1 undecidable manual P 108 0.2545 112 0.67 86
IV.PTRJ.HHZ. 2019-10-19T23:36:55.44 0.1 undecidable manual P 191 0.2302 115 -0.25 97
IV.SACR.HHZ. 2019-10-19T23:36:55.22 0.1 undecidable manual P 155 0.2131 118 -0.2 98
IV.BSSO.HHZ. 2019-10-19T23:36:55.45 0.3 undecidable manual S 172 0.045 162 -0.53 71
IV.MIDA.HHZ. 2019-10-19T23:36:55.70 0.1 undecidable manual P 282 0.2527 112 -0.34 95
IV.SGG.HHZ. 2019-10-19T23:36:55.80 0.1 undecidable manual P 217 0.2554 112 -0.29 96
IV.TRIV.HHZ. 2019-10-19T23:36:54.78 0.1 undecidable manual P 351 0.1781 124 -0.13 100
IV.BSSO.HHZ. 2019-10-19T23:36:52.88 0.1 undecidable manual P 172 0.045 162 -0.6 92
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.VITU.HHN. ML:1.4 6.56E-5 0.68 AML other m 2019-10-19T23:37:08.64
IV.BSSO.HNN. ML:1.8 0.000548 0.56 AML other m 2019-10-19T23:36:55.81
IV.BSSO.HHN. ML:1.4 0.0002155 0.5 AML other m 2019-10-19T23:36:55.79
IV.BSSO.HNE. ML:1.8 0.000601 0.28 AML other m 2019-10-19T23:36:55.62
IV.TRIV.HHE. ML:1.8 0.0003675 0.38 AML other m 2019-10-19T23:36:59.43
IV.TRIV.HNE. ML:1.8 0.000365 0.38 AML other m 2019-10-19T23:36:59.43
IV.TRIV.HNN. ML:1.7 0.000276 0.32 AML other m 2019-10-19T23:36:59.31
IV.TRIV.HHN. ML:1.7 0.000275 0.32 AML other m 2019-10-19T23:36:59.31
IV.SACR.HHN. ML:1.5 0.0001795 0.34 AML other m 2019-10-19T23:36:59.94
IV.SACR.HHE. ML:1.6 0.0002115 0.3 AML other m 2019-10-19T23:36:59.96
IV.MIDA.HHN. ML:1.4 0.00010005 0.12 AML other m 2019-10-19T23:37:01.44
IV.SGG.HHN. ML:1.4 0.0001003 0.34 AML other m 2019-10-19T23:37:02.08
IV.MIDA.HHE. ML:0.9 6.845E-5 1.4 AML other m 2019-10-19T23:37:03.77
IV.RNI2.HHN. ML:0.9 5.89E-5 0.88 AML other m 2019-10-19T23:37:05.33
IV.RNI2.HHE. ML:0.9 6.265E-5 1.22 AML other m 2019-10-19T23:37:05.23
IV.SGG.HHE. ML:1 8.485E-5 1.52 AML other m 2019-10-19T23:37:05.13
IV.VAGA.HNE. ML:1.2 0.0001051 0.72 AML other m 2019-10-19T23:37:06.48
IV.VAGA.HHE. ML:1.2 0.0001045 0.72 AML other m 2019-10-19T23:37:06.48
IV.CIGN.HHN. ML:0.6 0.0001 1.48 AML other m 2019-10-19T23:37:06.77
IV.CIGN.HHE. ML:0.7 5.53E-5 1.6 AML other m 2019-10-19T23:37:06.97
IV.VAGA.HNN. ML:1.3 0.00013405 1.36 AML other m 2019-10-19T23:37:07.80
IV.VAGA.HHN. ML:1.2 0.0001393 0.3 AML other m 2019-10-19T23:37:07.75
IV.LPEL.HHE. ML:1.8 0.00013 0.34 AML other m 2019-10-19T23:37:10.60
IV.LPEL.HHN. ML:1.9 0.00014595 0.1 AML other m 2019-10-19T23:37:10.93
IV.VITU.HHE. ML:0.7 5.985E-5 1.72 AML other m 2019-10-19T23:37:11.95
IV.MELA.HHE. ML:1.4 6.1029125E-5 0.1536 AML other m 2019-10-19T23:37:06.18
IV.MELA.HHN. ML:1.6 0.000103066845 0.8064 AML other m 2019-10-19T23:37:06.23
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