Earthquake with magnitude of Md 2.7 on date 01-06-1998 and time 04:55:25 (Italy) in region 10 km E Resia (UD)

A magnitude Md 2.7 earthquake occured in region: 10 km E Resia (UD), on

  • 01-06-1998 02:55:25 (UTC)
  • 01-06-1998 04:55:25 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.35, 13.43 at 1 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
Resia UD 10 1033 1033
Chiusaforte UD 11 672 1705
Taipana UD 13 636 2341
Dogna UD 14 175 2516
Lusevera UD 16 643 3159
Resiutta UD 17 309 3468
Malborghetto Valbruna UD 17 951 4419
Moggio Udinese UD 19 1714 6133
Pontebba UD 20 1433 7566
Pulfero UD 20 962 8528

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km NE of Udine (99169 inhabitants)
74 Km NE of Pordenone (51229 inhabitants)
82 Km NW of Trieste (204420 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
Rev 1000 Md 2.7 1998-06-01
02:55:25
46.35 13.43 1 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 340289
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1998-06-01 02:55:25 ± 1.363
Latitude 46.35 ± 0.04
Longitude 13.43 ± 0.08
Depth (km) 1 ± 7 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 340289

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) 7285.9
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 296
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) 0.8
Epicentral distance of station closest to the epicenter (degree) 0.00065
Epicentral distance of station farthest from the epicenter (degree) 0.01141
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:2.7

Field Value
Value 2.7
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 340289
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 22:18:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.CTI.Z. 1998-06-01T02:56:10.23 10.0 undecidable manual SN 256 0.0114 1.54 0.2
--.CTI.Z. 1998-06-01T02:55:51.78 10.0 undecidable manual PN 256 0.0114 1.37 0.6
--.FVI.Z. 1998-06-01T02:55:45.14 10.0 undecidable manual SG 298 0.0045 0.03 0.9
--.FVI.Z. 1998-06-01T02:55:35.34 10.0 undecidable manual PG 298 0.0045 -1.45 1
--.GE9.Z. 1998-06-01T02:55:33.69 10.0 undecidable manual SG 250 0.0019 -0.07 0.9
--.PTCC.Z. 1998-06-01T02:55:30.40 10.0 undecidable manual SG 314 0.0006 1.61 0.4
--.GE9.Z. 1998-06-01T02:55:29.57 10.0 undecidable manual PG 250 0.0019 -0.67 1.9
--.PTCC.Z. 1998-06-01T02:55:26.92 10.0 undecidable manual PG 314 0.0006 -0.24 2.2
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
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