Earthquake with magnitude of Md 2.0 on date 02-12-2003 and time 09:20:09 (Italy) in region 1 km SW Ausonia (FR)

A magnitude Md 2.0 earthquake occured in region: 1 km SW Ausonia (FR), on

  • 02-12-2003 08:20:09 (UTC)
  • 02-12-2003 09:20:09 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.3440, 13.7410 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Ausonia FR 1 2619 2619
Coreno Ausonio FR 3 1644 4263
Castelnuovo Parano FR 4 883 5146
Spigno Saturnia LT 4 2961 8107
Vallemaio FR 7 937 9044
Esperia FR 7 3828 12872
San Giorgio a Liri FR 7 3164 16036
Santi Cosma e Damiano LT 8 6897 22933
Castelforte LT 8 4386 27319
Sant'Andrea del Garigliano FR 9 1505 28824
Minturno LT 9 19783 48607
Sant'Apollinare FR 10 1919 50526
Pignataro Interamna FR 11 2595 53121
Sant'Ambrogio sul Garigliano FR 12 966 54087
Pontecorvo FR 14 13242 67329
Rocca d'Evandro CE 14 3283 70612
Formia LT 15 38127 108739
Aquino FR 17 5370 114109
Piedimonte San Germano FR 17 6535 120644
Galluccio CE 18 2154 122798
Cellole CE 18 7830 130628
Campodimele LT 18 622 131250
Cassino FR 18 36142 167392
Itri LT 18 10677 178069
Villa Santa Lucia FR 19 2632 180701
Pico FR 19 2888 183589
Sessa Aurunca CE 20 21727 205316

Municipalities with at least 50000 inhabitants

An earthquake occurred to
57 Km NW of Aversa (53047 inhabitants)
58 Km NW of Caserta (76326 inhabitants)
60 Km NW of Giugliano in Campania (122974 inhabitants)
62 Km NW of Marano di Napoli (59874 inhabitants)
63 Km NW of Pozzuoli (81661 inhabitants)
67 Km NW of Afragola (65057 inhabitants)
67 Km NW of Casoria (77642 inhabitants)
69 Km NW of Acerra (59573 inhabitants)
71 Km NW of Napoli (974074 inhabitants)
71 Km E of Latina (125985 inhabitants)
77 Km NW of Portici (55274 inhabitants)
78 Km NW of Ercolano (53709 inhabitants)
81 Km NW of Torre del Greco (86275 inhabitants)
89 Km E of Velletri (53303 inhabitants)
90 Km W of Benevento (60091 inhabitants)
93 Km E of Anzio (54211 inhabitants)
93 Km NW of Scafati (50787 inhabitants)
95 Km NW of Castellammare di Stabia (66466 inhabitants)
95 Km E of Aprilia (73446 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 2.0
ML-VAX 1.5
2003-12-02
08:20:09
41.344 13.741 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 489939
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2003-12-02 08:20:09 ± 0.428
Latitude 41.3440 ± 0.0130
Longitude 13.7410 ± 0.0377
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 489939

Uncertainty

Field Value
Preferred uncertainty description horizontal uncertainty
Semi-major axis of confidence ellipse (meter)
Semi-minor axis of confidence ellipse (meter)
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)
Circular confidence region, given by single value of horizontal uncertainty (meter) 3467.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 236
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00162
Epicentral distance of station farthest from the epicenter (degree) 0.00445
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitudes information

Md:2.0

Field Value
Value 2.0
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 489939
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 00:47:31

ML:1.5

Field Value
Value 1.5
Uncertainty
Num. used stations 2
Type of magnitude ML
Reference to an origin 489939
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 13:07:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.SDI.Z. 2003-12-02T08:20:22.86 10.0 undecidable manual SG 8 0.3552 0.03 0.7
--.SGG.Z. 2003-12-02T08:20:19.82 10.0 undecidable manual PG 84 0.4773 0.73 0.3
--.CPI2.Z. 2003-12-02T08:20:19.61 10.0 undecidable manual PG 60 0.4995 0.24 1.4
--.MSC.Z. 2003-12-02T08:20:18.28 10.0 undecidable manual SG 131 0.222 -0.13 0.7
--.SDI.Z. 2003-12-02T08:20:16.82 10.0 undecidable manual PG 8 0.3552 -0.2 1.4
--.RFI.Z. 2003-12-02T08:20:16.44 10.0 undecidable manual SG 103 0.1776 -0.6 0.2
--.MSC.Z. 2003-12-02T08:20:14.63 10.0 undecidable manual PG 131 0.222 0.16 1.9
--.RFI.Z. 2003-12-02T08:20:13.34 10.0 undecidable manual PG 103 0.1776 -0.34 1.2
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