Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.3 on date 09-09-2019 and time 13:53:38 (Italy) in region 4 km NW Filignano (IS)

A magnitude ML 1.3 earthquake occured in region: 4 km NW Filignano (IS), on

  • 09-09-2019 11:53:38 (UTC)
  • 09-09-2019 13:53:38 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.5680, 14.0150 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
Filignano IS 4 648 648
Acquafondata FR 6 263 911
Viticuso FR 6 353 1264
Scapoli IS 7 680 1944
Pozzilli IS 7 2380 4324
Conca Casale IS 8 200 4524
Colli a Volturno IS 8 1349 5873
Montaquila IS 9 2456 8329
Vallerotonda FR 9 1581 9910
Rocchetta a Volturno IS 9 1113 11023
San Biagio Saracinisco FR 9 349 11372
Venafro IS 9 11280 22652
Castel San Vincenzo IS 11 516 23168
Pizzone IS 11 329 23497
Fornelli IS 12 1909 25406
Cerro al Volturno IS 12 1281 26687
Sant'Elia Fiumerapido FR 13 6166 32853
Macchia d'Isernia IS 13 1035 33888
San Vittore del Lazio FR 13 2636 36524
Cervaro FR 13 8109 44633
San Pietro Infine CE 14 944 45577
Monteroduni IS 14 2264 47841
Picinisco FR 15 1218 49059
Capriati a Volturno CE 15 1541 50600
Villa Latina FR 16 1241 51841
Acquaviva d'Isernia IS 16 425 52266
Belmonte Castello FR 17 739 53005
Montenero Val Cocchiara IS 17 538 53543
Sesto Campano IS 17 2388 55931
Cassino FR 17 36142 92073
Sant'Agapito IS 18 1496 93569
Ciorlano CE 18 426 93995
Settefrati FR 18 728 94723
Isernia IS 18 21842 116565
Mignano Monte Lungo CE 18 3250 119815
Fontegreca CE 19 811 120626
Alfedena AQ 19 864 121490
Atina FR 19 4316 125806
Rionero Sannitico IS 19 1118 126924
Terelle FR 20 422 127346
Longano IS 20 690 128036
Forlì del Sannio IS 20 675 128711

Municipalities with at least 50000 inhabitants

An earthquake occurred to
61 Km NW of Caserta (76326 inhabitants)
68 Km N of Aversa (53047 inhabitants)
73 Km N of Giugliano in Campania (122974 inhabitants)
75 Km NW of Acerra (59573 inhabitants)
76 Km N of Marano di Napoli (59874 inhabitants)
76 Km NW of Afragola (65057 inhabitants)
77 Km NW of Casoria (77642 inhabitants)
80 Km N of Pozzuoli (81661 inhabitants)
80 Km NW of Benevento (60091 inhabitants)
83 Km N of Napoli (974074 inhabitants)
87 Km NW of Portici (55274 inhabitants)
88 Km S of Chieti (51815 inhabitants)
89 Km NW of Ercolano (53709 inhabitants)
92 Km NW of Torre del Greco (86275 inhabitants)
93 Km E of Latina (125985 inhabitants)
98 Km NW of Avellino (54857 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 1.3 2019-09-09
11:53:38		 41.5675 14.0147 10 2020-02-28
16:41:49		 Bollettino Sismico Italiano INGV 72282061
Reviewed
Rev100 		ML 1.5 2019-09-09
11:53:39		 41.5883 14.0185 8 2019-09-09
12:25:51		 Sala Sismica INGV-Roma 72258771
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-09-09 11:53:38 ± 0.09
Latitude 41.5675 ± 0.0072
Longitude 14.0147 ± 0.0096
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 72282061

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 784
Semi-minor axis of confidence ellipse (meter) 717
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 343
Circular confidence region, given by single value of horizontal uncertainty (meter) 780.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 75
Number of associated phases, regardless of their use for origin computation 35
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.56837
Number of stations at which the event was observed 32
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 72282061
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-09-11 08:48:09

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 72258771
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-09-09 12:25:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SI.ROSI.HHZ. 2019-09-09T11:54:34.63 3.0 undecidable manual Sn 4.66 0
IV.MGR.HHZ. 2019-09-09T11:53:49.30 3.0 undecidable manual Pn 5.43 0
IV.GIUL.HHZ. 2019-09-09T11:53:49.99 0.6 undecidable manual P 269 63.0924 50 0.22 45
IV.INTR.HHE. 2019-09-09T11:53:47.58 0.6 undecidable manual P 350 50.1165 50 -0.19 46
IV.VVLD.HHZ. 2019-09-09T11:53:47.15 0.3 undecidable manual P 316 46.62 50 -0.08 71
IV.MODR.HHE. 2019-09-09T11:53:47.07 0.1 undecidable manual P 194 48.1185 50 -0.39 89
IV.MIDA.HHZ. 2019-09-09T11:53:46.73 0.6 undecidable manual S 67 21.4674 116 -0.06 50
IV.RNI2.HHZ. 2019-09-09T11:53:45.71 0.3 undecidable manual S 37 18.87 119 -0.28 72
IV.POFI.HHZ. 2019-09-09T11:53:45.04 0.6 undecidable manual P 304 30.1476 50 0.36 47
IV.LRP.EHN. 2019-09-09T11:53:45.76 0.6 undecidable manual P 284 36.6411 50 0.08 49
IV.FVI.HHZ. 2019-09-09T11:53:44.32 3.0 positive manual Pn 4.59 0
IV.VAGA.HHZ. 2019-09-09T11:53:44.20 0.6 undecidable manual P 133 24.8529 50 0.32 47
IT.OPI.HGE. 2019-09-09T11:53:44.26 0.6 undecidable manual P 327 27.75 50 -0.06 49
IV.MIDA.HHZ. 2019-09-09T11:53:43.53 0.3 undecidable manual P 67 21.4674 116 0.23 73
IV.RNI2.HHZ. 2019-09-09T11:53:43.01 0.1 undecidable manual P 37 18.87 119 0.18 98
IV.CAFE.HHZ. 2019-09-09T11:53:42.49 3.0 negative manual Pg 10.13 0
IV.CERA.HHZ. 2019-09-09T11:53:42.00 0.3 undecidable manual S 5 3.3966 162 -0.28 75
IV.CERA.HHZ. 2019-09-09T11:53:40.88 0.1 negative manual P 5 3.3966 162 0.19 100
IV.SARZ.HHZ. 2019-09-09T11:53:37.34 3.0 negative manual Pn 2.58 0
IV.MRB1.HHZ. 2019-09-09T11:53:36.74 3.0 undecidable manual Pg 7.22 0
IT.ORP.HGZ. 2019-09-09T11:53:36.63 3.0 undecidable manual Pg 6.49 0
IT.FIE.HGZ. 2019-09-09T11:53:21.55 3.0 undecidable manual S -0.7 0
IV.CSP1.EHZ. 2019-09-09T11:53:02.37 3.0 negative manual P 3.11 0
IV.MC2.EHZ. 2019-09-09T11:53:01.05 3.0 undecidable manual P 1.27 0
IV.NRCA.HHZ. 2019-09-09T11:53:00.01 3.0 positive manual P 0.39 0
IV.FDMO.HHZ. 2019-09-09T11:53:00.38 3.0 positive manual P 2.45 0
IV.ARRO.EHZ. 2019-09-09T11:53:00.14 3.0 negative manual P -0.03 0
IV.PE3.EHZ. 2019-09-09T11:52:59.59 3.0 positive manual P -0.26 0
IV.CESX.HHZ. 2019-09-09T11:52:59.42 3.0 positive manual P 0.16 0
IV.GAVE.EHZ. 2019-09-09T11:52:58.79 3.0 positive manual P -0.53 0
IV.ARVD.HHZ. 2019-09-09T11:52:58.63 3.0 positive manual P -0.07 0
IV.ASSB.HHZ. 2019-09-09T11:52:57.59 3.0 undecidable manual S -0.35 0
IV.FOSV.EHZ. 2019-09-09T11:52:57.80 3.0 undecidable manual S -2.52 0
IV.MOMA.HHZ. 2019-09-09T11:52:56.47 3.0 negative manual P 0.48 0
IV.SNTG.HHZ. 2019-09-09T11:52:55.86 3.0 undecidable manual P -0.48 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MIDA.HHN. ML:1.4 0.000179 0.74 AML other m 2019-09-09T11:53:48.12
IV.MIDA.HNE. ML:1.4 0.00016751105 0.2752 AML other m 2019-09-09T11:53:50.07
IV.MIDA.HHE. ML:1.3 0.00013900000000000002 1.26 AML other m 2019-09-09T11:53:50.71
IV.VAGA.HHE. ML:1.0 0.000059708495 0.4224 AML other m 2019-09-09T11:53:52.21
IV.VAGA.HNN. ML:1.2 0.00010473573999999999 0.4032 AML other m 2019-09-09T11:53:55.69
IV.VAGA.HHN. ML:1.3 0.0001085 0.5 AML other m 2019-09-09T11:53:58.36
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