Earthquake with magnitude of Md 1.8 on date 13-03-2019 and time 03:39:42 (Italy) in region 2 km NE Viticuso (FR)

A magnitude Md 1.8 earthquake occured in region: 2 km NE Viticuso (FR), on

  • 13-03-2019 02:39:42 (UTC)
  • 13-03-2019 03:39:42 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.54, 13.98 at 8 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
Viticuso FR 2 353 353
Acquafondata FR 3 263 616
Conca Casale IS 6 200 816
Vallerotonda FR 6 1581 2397
Filignano IS 6 648 3045
Pozzilli IS 8 2380 5425
Venafro IS 8 11280 16705
San Biagio Saracinisco FR 9 349 17054
Cervaro FR 10 8109 25163
San Vittore del Lazio FR 10 2636 27799
Sant'Elia Fiumerapido FR 10 6166 33965
Scapoli IS 10 680 34645
San Pietro Infine CE 11 944 35589
Montaquila IS 11 2456 38045
Colli a Volturno IS 12 1349 39394
Rocchetta a Volturno IS 12 1113 40507
Cassino FR 14 36142 76649
Castel San Vincenzo IS 14 516 77165
Pizzone IS 14 329 77494
Villa Latina FR 14 1241 78735
Belmonte Castello FR 15 739 79474
Fornelli IS 15 1909 81383
Picinisco FR 15 1218 82601
Mignano Monte Lungo CE 15 3250 85851
Macchia d'Isernia IS 16 1035 86886
Sesto Campano IS 16 2388 89274
Capriati a Volturno CE 16 1541 90815
Cerro al Volturno IS 16 1281 92096
Monteroduni IS 16 2264 94360
Terelle FR 17 422 94782
Atina FR 17 4316 99098
Ciorlano CE 18 426 99524
Settefrati FR 18 728 100252
Rocca d'Evandro CE 18 3283 103535
Villa Santa Lucia FR 18 2632 106167
Fontegreca CE 19 811 106978
Sant'Ambrogio sul Garigliano FR 20 966 107944
Gallinaro FR 20 1269 109213
Sant'Agapito IS 20 1496 110709
Acquaviva d'Isernia IS 20 425 111134
Pignataro Interamna FR 20 2595 113729

Municipalities with at least 50000 inhabitants

An earthquake occurred to
60 Km NW of Caserta (76326 inhabitants)
66 Km N of Aversa (53047 inhabitants)
71 Km N of Giugliano in Campania (122974 inhabitants)
74 Km N of Marano di Napoli (59874 inhabitants)
74 Km NW of Acerra (59573 inhabitants)
74 Km NW of Afragola (65057 inhabitants)
75 Km NW of Casoria (77642 inhabitants)
78 Km N of Pozzuoli (81661 inhabitants)
81 Km NW of Benevento (60091 inhabitants)
81 Km N of Napoli (974074 inhabitants)
86 Km NW of Portici (55274 inhabitants)
87 Km NW of Ercolano (53709 inhabitants)
90 Km NW of Torre del Greco (86275 inhabitants)
90 Km E of Latina (125985 inhabitants)
91 Km S of Chieti (51815 inhabitants)
98 Km NW of Avellino (54857 inhabitants)
99 Km NW 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
Rev 100 Md 1.8 2019-03-13
02:39:42
41.54 13.98 8 2019-03-13
06:30:40
Sala Sismica INGV-Roma 66496351
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-03-13 02:39:42 ± 0.54
Latitude 41.54 ± 0.03
Longitude 13.98 ± 0.03
Depth (km) 8 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 66496351

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 3404
Semi-minor axis of confidence ellipse (meter) 1550
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 151
Circular confidence region, given by single value of horizontal uncertainty (meter) 3400
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 251
Number of associated phases, regardless of their use for origin computation 14
Number of defining phases 9
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.47124
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 5
Magnitude information

Md:1.8

Field Value
Value 1.8
Uncertainty 0.4
Num. used stations 4
Type of magnitude Md
Reference to an origin 66496351
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-03-13 06:30:40
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.EPOZ.HHZ. 2019-03-13T02:41:38.92 3.0 undecidable manual Sg 12.48 0
IV.MTGR.HHZ. 2019-03-13T02:41:22.29 3.0 undecidable manual Sn 0.55 0
IV.MCEL.HHZ. 2019-03-13T02:40:33.84 3.0 undecidable manual Sn -0.2 0
IV.SALB.HHZ. 2019-03-13T02:40:26.36 3.0 undecidable manual Pg 6.81 0
IV.INTR.HHZ. 2019-03-13T02:40:00.46 0.6 undecidable manual S 353 0.4712 50 0.56 42
IV.BIOG.HHZ. 2019-03-13T02:39:58.82 3.0 undecidable manual P 0.03 0
IV.VVLD.HHZ. 2019-03-13T02:39:58.07 0.6 undecidable manual S 321 0.4218 50 -0.39 44
IV.INTR.HHZ. 2019-03-13T02:39:52.19 1.0 undecidable manual P 353 0.4712 50 -0.45 22
IV.VVLD.HHZ. 2019-03-13T02:39:51.42 1.0 negative manual P 321 0.4218 50 -0.39 22
IV.RNI2.HHZ. 2019-03-13T02:39:51.05 0.6 undecidable manual S 38 0.2032 109 0.08 49
IV.LRP.EHZ. 2019-03-13T02:39:50.62 1.0 positive manual P 289 0.3139 102 0.75 20
IV.RNI2.HHZ. 2019-03-13T02:39:47.43 0.1 undecidable manual P 38 0.2032 109 -0.05 99
IV.CERA.HHZ. 2019-03-13T02:39:45.93 0.6 undecidable manual S 26 0.0594 139 -0.28 48
IV.CERA.HHZ. 2019-03-13T02:39:44.85 0.1 undecidable manual P 26 0.0594 139 0.12 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CERA.HHZ. Md:0.4 4 END duration s
IV.RNI2.HHZ. Md:2 24 END duration s
IV.VVLD.HHZ. Md:1.9 20 END duration s
IV.INTR.HHZ. Md:1.9 21 END duration s
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download