Earthquake with magnitude of ML 1.3 on date 05-05-2009 and time 20:41:26 (Italy) in region 1 km SE Sant'Elia Fiumerapido (FR)

A magnitude ML 1.3 earthquake occured in region: 1 km SE Sant'Elia Fiumerapido (FR), on

  • 05-05-2009 18:41:26 (UTC)
  • 05-05-2009 20:41:26 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.5310, 13.8740 at 9 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Sant'Elia Fiumerapido FR 1 6166 6166
Vallerotonda FR 4 1581 7747
Cassino FR 6 36142 43889
Cervaro FR 6 8109 51998
Acquafondata FR 7 263 52261
Belmonte Castello FR 7 739 53000
Viticuso FR 8 353 53353
Terelle FR 8 422 53775
Villa Santa Lucia FR 9 2632 56407
San Vittore del Lazio FR 9 2636 59043
Villa Latina FR 10 1241 60284
San Biagio Saracinisco FR 10 349 60633
Piedimonte San Germano FR 11 6535 67168
Atina FR 12 4316 71484
San Pietro Infine CE 12 944 72428
Conca Casale IS 12 200 72628
Pignataro Interamna FR 13 2595 75223
Picinisco FR 13 1218 76441
Sant'Apollinare FR 15 1919 78360
Castrocielo FR 15 3965 82325
Aquino FR 15 5370 87695
Colle San Magno FR 15 699 88394
Venafro IS 15 11280 99674
Rocca d'Evandro CE 15 3283 102957
Filignano IS 15 648 103605
Sant'Ambrogio sul Garigliano FR 16 966 104571
Gallinaro FR 16 1269 105840
Settefrati FR 16 728 106568
Pozzilli IS 16 2380 108948
Casalattico FR 16 574 109522
San Giorgio a Liri FR 16 3164 112686
Mignano Monte Lungo CE 17 3250 115936
Roccasecca FR 17 7365 123301
Casalvieri FR 17 2698 125999
Scapoli IS 18 680 126679
Sant'Andrea del Garigliano FR 18 1505 128184
Vallemaio FR 19 937 129121
Pontecorvo FR 19 13242 142363
Castelnuovo Parano FR 20 883 143246

Municipalities with at least 50000 inhabitants

An earthquake occurred to
64 Km NW of Caserta (76326 inhabitants)
68 Km NW of Aversa (53047 inhabitants)
72 Km NW of Giugliano in Campania (122974 inhabitants)
75 Km NW of Marano di Napoli (59874 inhabitants)
77 Km NW of Afragola (65057 inhabitants)
77 Km NW of Acerra (59573 inhabitants)
78 Km NW of Casoria (77642 inhabitants)
78 Km N of Pozzuoli (81661 inhabitants)
81 Km E of Latina (125985 inhabitants)
83 Km NW of Napoli (974074 inhabitants)
88 Km NW of Benevento (60091 inhabitants)
88 Km NW of Portici (55274 inhabitants)
89 Km NW of Ercolano (53709 inhabitants)
92 Km NW of Torre del Greco (86275 inhabitants)
93 Km E of Velletri (53303 inhabitants)
95 Km S of Chieti (51815 inhabitants)
99 Km SE of L'Aquila (69753 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
Md 2.1
ML 1.3
2009-05-05
18:41:26
41.531 13.874 9 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 851689
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2009-05-05 18:41:26 ± 0.33
Latitude 41.5310 ± 0.0198
Longitude 13.8740 ± 0.0156
Depth (km) 9 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 851689

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2279
Semi-minor axis of confidence ellipse (meter) 992
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 20
Circular confidence region, given by single value of horizontal uncertainty (meter) 2555.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 214
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 9
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.41
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.30487
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 5
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 851689
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 16:09:38

Md:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 851689
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 16:09:38
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.STR3.BHE. 2009-05-05T18:41:52.25 10.0 undecidable manual Pg 0 0 0
IV.PIEI.HHE. 2009-05-05T18:41:42.88 10.0 undecidable manual Pg 0 0 0
IV.RNI2.HHZ. 2009-05-05T18:41:38.84 10.0 undecidable manual Sg 0 0 0
IV.MIDA.HHZ. 2009-05-05T18:41:38.64 0.6 undecidable manual Sg 68 33.8439 0.098 48
IV.VVLD.HHZ. 2009-05-05T18:41:37.68 10.0 undecidable manual Pg 0 0 0
IV.SGG.HHE. 2009-05-05T18:41:36.40 10.0 undecidable manual Pg 0 0 0
IV.POFI.HHN. 2009-05-05T18:41:36.04 0.6 undecidable manual Sg 327 24.753 0.243 48
IV.SDI.SHZ. 2009-05-05T18:41:34.77 0.6 undecidable manual Sg 345 20.5683 0.302 47
IV.VAGA.HHZ. 2009-05-05T18:41:33.73 0.1 undecidable manual Pg 113 32.5452 0.417 90
IV.CERA.HHZ. 2009-05-05T18:41:32.67 0.6 undecidable manual Sg 58 14.0748 0.184 49
IV.MIDA.HHZ. 2009-05-05T18:41:32.97 0.3 undecidable manual Pg 68 33.8439 -0.543 66
IV.POFI.HHN. 2009-05-05T18:41:31.55 0.3 undecidable manual Pg 327 24.753 -0.38 70
IV.SDI.SHZ. 2009-05-05T18:41:31.20 0.1 undecidable manual Pg 345 20.5683 0.041 100
IV.CERA.HHZ. 2009-05-05T18:41:29.80 0.1 undecidable manual Pg 58 14.0748 -0.22 98
IV.RNI2.HHZ. 2009-05-05T18:41:28.60 10.0 undecidable manual Pg 0 0 0
IV.FAGN.HHZ. 2009-05-05T18:41:17.23 10.0 undecidable manual Pg 0 0 0
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