Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.3 on date 15-04-2007 and time 22:21:12 (UTC) in region 2 km SW Teano (CE)

A magnitude ML 1.3 earthquake occured in region: 2 km SW Teano (CE), on

  • 15-04-2007 22:21:12 (UTC)
  • 16-04-2007 00:21:12 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.2400, 14.0540 at 4 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
Teano CE 2 12577 12577
Francolise CE 6 4922 17499
Sparanise CE 7 7429 24928
Calvi Risorta CE 7 5707 30635
Caianello CE 8 1824 32459
Roccamonfina CE 8 3511 35970
Carinola CE 8 7283 43253
Riardo CE 9 2321 45574
Rocchetta e Croce CE 9 460 46034
Marzano Appio CE 9 2226 48260
Sessa Aurunca CE 10 21727 69987
Pignataro Maggiore CE 11 6084 76071
Tora e Piccilli CE 11 910 76981
Conca della Campania CE 12 1239 78220
Pietramelara CE 12 4722 82942
Falciano del Massico CE 12 3695 86637
Vairano Patenora CE 12 6594 93231
Giano Vetusto CE 12 647 93878
Pietravairano CE 13 2984 96862
Pastorano CE 14 3033 99895
Galluccio CE 14 2154 102049
Camigliano CE 15 1943 103992
Roccaromana CE 15 856 104848
Formicola CE 15 1488 106336
Presenzano CE 16 1766 108102
Vitulazio CE 16 7420 115522
Cellole CE 17 7830 123352
Grazzanise CE 17 7067 130419
Bellona CE 17 6053 136472
Pontelatone CE 17 1703 138175
Santa Maria la Fossa CE 18 2729 140904
Baia e Latina CE 18 2197 143101
Cancello ed Arnone CE 19 5675 148776
Liberi CE 19 1153 149929
Mignano Monte Lungo CE 19 3250 153179
Capua CE 20 18820 171999
Mondragone CE 20 28624 200623
Castel di Sasso CE 20 1171 201794

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km NW of Caserta (76326 inhabitants)
32 Km NW of Aversa (53047 inhabitants)
37 Km NW of Giugliano in Campania (122974 inhabitants)
40 Km N of Marano di Napoli (59874 inhabitants)
41 Km NW of Afragola (65057 inhabitants)
42 Km NW of Casoria (77642 inhabitants)
42 Km NW of Acerra (59573 inhabitants)
44 Km N of Pozzuoli (81661 inhabitants)
47 Km NW of Napoli (974074 inhabitants)
53 Km NW of Portici (55274 inhabitants)
54 Km NW of Ercolano (53709 inhabitants)
57 Km NW of Torre del Greco (86275 inhabitants)
62 Km W of Benevento (60091 inhabitants)
68 Km NW of Scafati (50787 inhabitants)
70 Km NW of Castellammare di Stabia (66466 inhabitants)
72 Km NW of Avellino (54857 inhabitants)
81 Km NW of Cava de' Tirreni (53659 inhabitants)
86 Km NW of Salerno (135261 inhabitants)
99 Km E of Latina (125985 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 2.2
ML 1.3 		2007-04-15
22:21:12		 41.24 14.054 4 2014-10-21
12:27:13		 Bollettino Sismico Italiano INGV 624479
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2007-04-15 22:21:12 ± 0.31
Latitude 41.2400 ± 0.0162
Longitude 14.0540 ± 0.0120
Depth (km) 4 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 624479

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1722
Semi-minor axis of confidence ellipse (meter) 678
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 181
Circular confidence region, given by single value of horizontal uncertainty (meter) 2059.1
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 248
Number of associated phases, regardless of their use for origin computation 7
Number of defining phases 7
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0.08004
Epicentral distance of station farthest from the epicenter (degree) 0.50362
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.1
Num. used stations
Type of magnitude ML
Reference to an origin 624479
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:53:47

Md:2.2

Field Value
Value 2.2
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 624479
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:53:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CERA.HHE. 2007-04-15T22:21:25.50 0.6 undecidable manual Sg 356 39.8268 -0.387 22
IV.SDI.SHZ. 2007-04-15T22:21:22.88 0.3 undecidable manual Pg 339 55.8996 -0.076 69
IV.PTRJ.HHN. 2007-04-15T22:21:20.40 0.3 undecidable manual Pg 71 41.9247 -0.048 71
IV.VAGA.HHZ. 2007-04-15T22:21:20.47 1.0 undecidable manual Sg 38 24.5532 -0.181 12
IV.CERA.HHE. 2007-04-15T22:21:20.37 0.1 undecidable manual Pg 356 39.8268 0.346 90
IV.VAGA.HHZ. 2007-04-15T22:21:16.99 0.1 undecidable manual Pg 38 24.5532 -0.005 99
IV.RFI.SHZ. 2007-04-15T22:21:13.85 0.1 undecidable manual Pg 319 8.88 -0.095 100
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