Earthquake with magnitude of Md 2.0 on date 03-06-1994 and time 01:41:18 (Italy) in region 2 km W Barete (AQ)

A magnitude Md 2.0 earthquake occured in region: 2 km W Barete (AQ), on

  • 02-06-1994 23:41:18 (UTC)
  • 03-06-1994 01:41:18 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.4570, 13.2560 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
Barete AQ 2 737 737
Cagnano Amiterno AQ 3 1369 2106
Pizzoli AQ 4 4326 6432
Montereale AQ 8 2581 9013
Capitignano AQ 8 665 9678
Scoppito AQ 9 3727 13405
Borbona RI 12 617 14022
Campotosto AQ 15 542 14564
Antrodoco RI 15 2588 17152
Posta RI 15 694 17846
Micigliano RI 16 127 17973
L'Aquila AQ 17 69753 87726
Borgo Velino RI 17 972 88698
Tornimparte AQ 19 3187 91885
Amatrice RI 20 2657 94542
Lucoli AQ 20 1011 95553
Cittareale RI 20 482 96035
Castel Sant'Angelo RI 20 1308 97343

Municipalities with at least 50000 inhabitants

An earthquake occurred to
17 Km NW of L'Aquila (69753 inhabitants)
43 Km SW of Teramo (54892 inhabitants)
51 Km E of Terni (111501 inhabitants)
66 Km NE of Tivoli (56533 inhabitants)
67 Km NE of Guidonia Montecelio (88673 inhabitants)
72 Km SE of Foligno (57155 inhabitants)
74 Km W of Montesilvano (53738 inhabitants)
76 Km W of Chieti (51815 inhabitants)
79 Km W of Pescara (121014 inhabitants)
89 Km NE of Roma (2864731 inhabitants)
94 Km NE of Velletri (53303 inhabitants)
95 Km E of Viterbo (67173 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 1994-06-02
23:41:18
42.457 13.256 10 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 210989
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1994-06-02 23:41:18 ± 0.251
Latitude 42.4570 ± 0.0072
Longitude 13.2560 ± 0.0080
Depth (km) 10 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 210989

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) 1032.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 146
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) 0.1
Epicentral distance of station closest to the epicenter (degree) 0.00130
Epicentral distance of station farthest from the epicenter (degree) 0.00955
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 2
Type of magnitude Md
Reference to an origin 210989
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 20:18:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.ARV.Z. 1994-06-02T23:41:54.56 10.0 undecidable manual SN 347 1.0656 0.08 0.5
--.ARV.Z. 1994-06-02T23:41:39.25 10.0 undecidable manual PN 347 1.0656 -0.09 1.3
--.MNS.Z. 1994-06-02T23:41:34.45 10.0 undecidable manual SG 260 0.4218 0.05 0.8
--.ASS.Z. 1994-06-02T23:41:33.80 10.0 undecidable manual PG 324 0.7437 0.13 1.3
--.MNS.Z. 1994-06-02T23:41:27.73 10.0 undecidable manual PG 260 0.4218 -0.02 2.1
--.AQU.Z. 1994-06-02T23:41:25.81 10.0 undecidable manual SG 133 0.1443 0.45 0
--.AQU.Z. 1994-06-02T23:41:22.32 10.0 undecidable manual PG 133 0.1443 -0.21 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