Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 13-03-2018 and time 04:42:55 (Italy) in region 3 km E Fornelli (IS)

A magnitude ML 2.0 earthquake occured in region: 3 km E Fornelli (IS), on

  • 13-03-2018 03:42:55 (UTC)
  • 13-03-2018 04:42:55 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.6110, 14.1800 at 10 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Fornelli IS 3 1909 1909
Isernia IS 5 21842 23751
Macchia d'Isernia IS 5 1035 24786
Colli a Volturno IS 6 1349 26135
Miranda IS 7 1047 27182
Montaquila IS 7 2456 29638
Acquaviva d'Isernia IS 7 425 30063
Rocchetta a Volturno IS 8 1113 31176
Cerro al Volturno IS 8 1281 32457
Sant'Agapito IS 8 1496 33953
Pesche IS 9 1661 35614
Pettoranello del Molise IS 9 460 36074
Forlì del Sannio IS 10 675 36749
Monteroduni IS 10 2264 39013
Scapoli IS 10 680 39693
Roccasicura IS 11 550 40243
Castel San Vincenzo IS 11 516 40759
Longano IS 11 690 41449
Rionero Sannitico IS 12 1118 42567
Carpinone IS 12 1157 43724
Filignano IS 13 648 44372
Sessano del Molise IS 13 727 45099
Pizzone IS 14 329 45428
Castelpizzuto IS 14 155 45583
Pozzilli IS 15 2380 47963
Carovilli IS 15 1359 49322
Castelpetroso IS 15 1680 51002
Montenero Val Cocchiara IS 15 538 51540
Pescolanciano IS 15 855 52395
Capriati a Volturno CE 16 1541 53936
Gallo Matese CE 17 579 54515
Santa Maria del Molise IS 17 665 55180
Fontegreca CE 17 811 55991
Venafro IS 18 11280 67271
Ciorlano CE 18 426 67697
Alfedena AQ 18 864 68561
Letino CE 19 712 69273
Chiauci IS 19 233 69506
Scontrone AQ 19 574 70080
Roccamandolfi IS 19 938 71018
Conca Casale IS 19 200 71218
Vastogirardi IS 19 704 71922
Macchiagodena IS 20 1854 73776
Civitanova del Sannio IS 20 945 74721
Viticuso FR 20 353 75074
Prata Sannita CE 20 1502 76576
San Pietro Avellana IS 20 503 77079

Municipalities with at least 50000 inhabitants

An earthquake occurred to
61 Km N of Caserta (76326 inhabitants)
71 Km N of Aversa (53047 inhabitants)
73 Km NW of Benevento (60091 inhabitants)
76 Km N of Acerra (59573 inhabitants)
76 Km N of Giugliano in Campania (122974 inhabitants)
77 Km N of Afragola (65057 inhabitants)
79 Km N of Casoria (77642 inhabitants)
79 Km N of Marano di Napoli (59874 inhabitants)
82 Km S of Chieti (51815 inhabitants)
85 Km N of Pozzuoli (81661 inhabitants)
86 Km N of Napoli (974074 inhabitants)
89 Km N of Portici (55274 inhabitants)
90 Km N of Ercolano (53709 inhabitants)
93 Km NW of Avellino (54857 inhabitants)
93 Km N of Torre del Greco (86275 inhabitants)
95 Km S of Pescara (121014 inhabitants)
100 Km N of Scafati (50787 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 2.0 2018-03-13
03:42:55		 41.611 14.1802 10 2019-04-24
14:49:20		 Bollettino Sismico Italiano INGV 54599651
Reviewed
Rev100 		ML 2.0 2018-03-13
03:42:55		 41.6127 14.1825 11 2018-03-13
03:46:54		 Sala Sismica INGV-Roma 54562651
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-03-13 03:42:55 ± 0.06
Latitude 41.6110 ± 0.0036
Longitude 14.1802 ± 0.0048
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 54599651

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 470
Semi-minor axis of confidence ellipse (meter) 105
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 39
Circular confidence region, given by single value of horizontal uncertainty (meter) 470.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 79
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 29
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.61064
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 15
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 30
Type of magnitude ML
Reference to an origin 54599651
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-03-14 17:36:48

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 30
Type of magnitude ML
Reference to an origin 54562651
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-03-13 03:46:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PSB1.HNE. 2018-03-13T03:43:16.79 0.6 undecidable manual S 129 67.7766 50 0.21 45
IV.VITU.HHZ. 2018-03-13T03:43:15.05 0.3 undecidable manual S 142 60.495 50 0.44 65
IV.LRP.EHZ. 2018-03-13T03:43:12.01 0.6 undecidable manual S 275 49.4172 50 0.35 45
IV.VVLD.HHZ. 2018-03-13T03:43:12.71 0.3 undecidable manual S 302 54.3012 50 -0.26 68
IV.INTR.HHZ. 2018-03-13T03:43:11.97 0.3 undecidable manual S 333 49.9167 50 0.17 70
IV.LPEL.HHE. 2018-03-13T03:43:11.67 0.3 undecidable manual S 0 48.3183 50 0.29 69
IV.POFI.HHZ. 2018-03-13T03:43:09.35 0.3 undecidable manual S 287 40.5261 50 0.05 73
IV.TRIV.HHZ. 2018-03-13T03:43:08.11 0.3 undecidable manual S 60 35.1426 50 0.24 71
IV.T0110.HHZ. 2018-03-13T03:43:08.82 3.0 positive manual P -0.21 0
IV.MCI.EHE. 2018-03-13T03:43:07.68 0.6 undecidable manual S 247 33.2445 50 0.33 47
IV.PSB1.HNE. 2018-03-13T03:43:07.55 0.1 undecidable manual P 129 67.7766 50 -0.27 89
IV.SGG.HHZ. 2018-03-13T03:43:06.40 0.3 undecidable manual S 146 29.8479 50 -0.05 75
IV.VITU.HHZ. 2018-03-13T03:43:06.87 0.1 undecidable manual P 142 60.495 50 0.19 92
IV.VVLD.HHZ. 2018-03-13T03:43:05.26 0.1 positive manual P 302 54.3012 50 -0.48 87
IV.LRP.EHZ. 2018-03-13T03:43:04.91 0.1 undecidable manual P 275 49.4172 50 -0.07 96
IV.LPEL.HHE. 2018-03-13T03:43:04.81 0.3 undecidable manual P 0 48.3183 50 -0.01 73
IV.VAGA.HHZ. 2018-03-13T03:43:04.76 0.3 undecidable manual S 168 22.1556 115 0.42 70
IV.INTR.HHZ. 2018-03-13T03:43:04.70 0.1 positive manual P 333 49.9167 50 -0.36 90
IV.POFI.HHZ. 2018-03-13T03:43:03.41 0.1 undecidable manual P 287 40.5261 50 -0.21 95
IV.BSSO.HHZ. 2018-03-13T03:43:02.96 0.1 undecidable manual P 102 35.0427 50 0.19 96
IV.CERA.HHZ. 2018-03-13T03:43:02.05 0.3 undecidable manual S 264 13.4754 127 0.29 73
IV.MCI.EHE. 2018-03-13T03:43:02.34 0.1 undecidable manual P 247 33.2445 50 -0.15 97
IV.TRIV.HHZ. 2018-03-13T03:43:02.91 0.1 undecidable manual P 60 35.1426 50 0.12 97
IV.RNI2.HHZ. 2018-03-13T03:43:01.38 0.6 undecidable manual S 347 10.4784 135 0.41 48
IV.SGG.HHZ. 2018-03-13T03:43:01.54 0.1 undecidable manual P 146 29.8479 50 -0.43 92
IV.VAGA.HHZ. 2018-03-13T03:43:00.34 0.1 positive manual P 168 22.1556 115 -0.41 94
IV.MIDA.HHZ. 2018-03-13T03:42:59.81 0.3 undecidable manual S 61 6.993 146 -0.38 72
IV.RNI2.HHZ. 2018-03-13T03:42:59.14 0.1 positive manual P 347 10.4784 135 0.33 97
IV.CERA.HHZ. 2018-03-13T03:42:59.44 0.1 positive manual P 264 13.4754 127 0.18 100
IV.MIDA.HHZ. 2018-03-13T03:42:58.14 0.1 positive manual P 61 6.993 146 -0.22 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.T0110.HHN. ML:1.8 0.0000935 1.02 AML other m 2018-03-13T03:43:26.78
IV.MIDA.HNE. ML:2.4 0.003915 1.46 AML other m 2018-03-13T03:43:00.06
IV.MIDA.HNN. ML:2.5 0.005045 1.62 AML other m 2018-03-13T03:43:00.11
IV.MIDA.HHN. ML:2.5 0.00507 1.62 AML other m 2018-03-13T03:43:00.92
IV.RNI2.HHN. ML:2.4 0.002765 0.94 AML other m 2018-03-13T03:43:02.64
IV.RNI2.HNN. ML:2.3 0.00269 0.92 AML other m 2018-03-13T03:43:02.64
IV.RNI2.HHE. ML:2.3 0.002215 0.54 AML other m 2018-03-13T03:43:02.37
IV.RNI2.HNE. ML:2.2 0.002055 0.54 AML other m 2018-03-13T03:43:02.37
IV.VAGA.HHN. ML:2.4 0.00171 0.4 AML other m 2018-03-13T03:43:05.74
IV.VAGA.HNN. ML:2.4 0.001635 0.4 AML other m 2018-03-13T03:43:05.74
IV.VAGA.HHE. ML:2.2 0.001092 0.2 AML other m 2018-03-13T03:43:05.77
IV.VAGA.HNE. ML:2.2 0.0010265 0.22 AML other m 2018-03-13T03:43:05.77
IV.CERA.HHN. ML:1.8 0.0006885 0.4 AML other m 2018-03-13T03:43:07.58
IV.CERA.HNN. ML:1.8 0.000665 0.38 AML other m 2018-03-13T03:43:07.58
IV.CERA.HNE. ML:1.9 0.0008454999999999999 0.38 AML other m 2018-03-13T03:43:07.73
IV.CERA.HHE. ML:1.9 0.000857 0.38 AML other m 2018-03-13T03:43:07.73
IV.SGG.HHN. ML:2.0 0.000518 0.88 AML other m 2018-03-13T03:43:07.80
IV.SGG.HHE. ML:2.1 0.0005549999999999999 0.52 AML other m 2018-03-13T03:43:07.89
IV.LRP.EHN. ML:1.7 0.00011960000000000001 0.38 AML other m 2018-03-13T03:43:12.66
IV.INTR.HHE. ML:1.8 0.00016849999999999998 0.16 AML other m 2018-03-13T03:43:14.02
IV.VVLD.HHN. ML:1.7 0.0001134 0.88 AML other m 2018-03-13T03:43:15.81
IV.INTR.HHN. ML:1.9 0.0002175 1.32 AML other m 2018-03-13T03:43:15.75
IV.VVLD.HHE. ML:1.7 0.00011565 1.46 AML other m 2018-03-13T03:43:16.09
IV.LRP.EHE. ML:1.5 0.00008335 0.42 AML other m 2018-03-13T03:43:17.71
IV.T0110.HHE. ML:1.9 0.0001263 0.3 AML other m 2018-03-13T03:43:22.98
IV.POFI.HHE. ML:1.4 0.000097050475 0.3808 AML other m 2018-03-13T03:43:09.75
IV.POFI.HNE. ML:1.4 0.00008709656 0 AML other m 2018-03-13T03:43:09.94
IV.POFI.HNN. ML:1.6 0.000129196165 0.4608 AML other m 2018-03-13T03:43:09.75
IV.POFI.HHN. ML:1.6 0.00013521254999999998 0.48 AML other m 2018-03-13T03:43:09.76
IV.INTR.HNE. ML:0.0 0.000000122785295 0.2096 AML other m 2018-03-13T03:43:12.26
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download