Earthquake with magnitude of Md 2.0 on date 01-01-2004 and time 21:33:05 (UTC) in region 7 km SW Scoppito (AQ)

A magnitude Md 2.0 earthquake occured in region: 7 km SW Scoppito (AQ), on

  • 01-01-2004 21:33:05 (UTC)
  • 01-01-2004 22:33:05 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.3250, 13.2050 at 8 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
Scoppito AQ 7 3727 3727
Tornimparte AQ 9 3187 6914
Fiamignano RI 9 1413 8327
Petrella Salto RI 12 1197 9524
Lucoli AQ 12 1011 10535
Pescorocchiano RI 14 2075 12610
Antrodoco RI 15 2588 15198
Pizzoli AQ 15 4326 19524
Borgorose RI 15 4591 24115
Borgo Velino RI 15 972 25087
Cagnano Amiterno AQ 15 1369 26456
Barete AQ 16 737 27193
Castel Sant'Angelo RI 16 1308 28501
L'Aquila AQ 16 69753 98254
Marcetelli RI 17 89 98343
Varco Sabino RI 18 187 98530
Concerviano RI 18 291 98821
Micigliano RI 19 127 98948

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km W of L'Aquila (69753 inhabitants)
52 Km NE of Tivoli (56533 inhabitants)
53 Km SE of Terni (111501 inhabitants)
53 Km NE of Guidonia Montecelio (88673 inhabitants)
55 Km SW of Teramo (54892 inhabitants)
76 Km NE of Roma (2864731 inhabitants)
79 Km W of Chieti (51815 inhabitants)
79 Km NE of Velletri (53303 inhabitants)
80 Km W of Montesilvano (53738 inhabitants)
81 Km SE of Foligno (57155 inhabitants)
84 Km W of Pescara (121014 inhabitants)
91 Km E of Viterbo (67173 inhabitants)
93 Km NE of Pomezia (62966 inhabitants)
93 Km NE of Aprilia (73446 inhabitants)
98 Km N 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 2.0 2004-01-01
21:33:05
42.325 13.205 8 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 491349
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2004-01-01 21:33:05 ± 0.125
Latitude 42.3250 ± 0.0152
Longitude 13.2050 ± 0.0182
Depth (km) 8 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 491349

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) 2261.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 159
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) 0.1
Epicentral distance of station closest to the epicenter (degree) 0.00130
Epicentral distance of station farthest from the epicenter (degree) 0.00364
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitude information

Md:2.0

Field Value
Value 2.0
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 491349
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 00:48:59
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.CERT.E. 2004-01-01T21:33:21.90 10.0 undecidable manual SG 203 0.3996 -0.12 0.5
--.MNS.Z. 2004-01-01T21:33:20.47 10.0 undecidable manual SG 279 0.3885 -0.14 0.5
--.PTQR.Z. 2004-01-01T21:33:18.70 10.0 undecidable manual SG 154 0.333 -0.11 0.6
--.MNS.Z. 2004-01-01T21:33:14.36 10.0 undecidable manual PG 279 0.3885 0.02 1.5
--.CERT.N. 2004-01-01T21:33:14.65 10.0 undecidable manual PG 203 0.3996 -0.04 1.5
--.PTQR.Z. 2004-01-01T21:33:13.66 10.0 undecidable manual PG 154 0.333 0.36 0.4
--.AQU.Z. 2004-01-01T21:33:11.57 10.0 undecidable manual SG 78 0.1443 -0.56 0
--.AQU.Z. 2004-01-01T21:33:09.53 10.0 positive manual PG 78 0.1443 0.09 3.1
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