Earthquake with magnitude of ML 1.5 on date 14-03-2012 and time 02:48:23 (UTC) in region Austria (AUSTRIA)

A magnitude ML 1.5 earthquake occured in region: Austria (AUSTRIA), on

  • 14-03-2012 02:48:23 (UTC)
  • 14-03-2012 03:48:23 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.7340, 13.9840 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
94 Km NE of Udine (99169 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 2.1
ML 1.5
2012-03-14
02:48:23
46.734 13.984 10 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1348589
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2012-03-14 02:48:23 ± 0.51
Latitude 46.7340 ± 0.0216
Longitude 13.9840 ± 0.0459
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1348589

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 3789
Semi-minor axis of confidence ellipse (meter) 1947
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 297
Circular confidence region, given by single value of horizontal uncertainty (meter) 4243.8
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 306
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.31931
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 5
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 1348589
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-06 02:54:29

Md:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 1348589
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-06 02:54:29
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
NI.VINO.HHE. 2012-03-14T02:48:46.41 0.3 undecidable manual Sg 226 75.8685 0.453 77
SI.RISI.HHZ. 2012-03-14T02:48:46.90 0.6 undecidable manual Pg 280 146.4423 -0.234 47
IV.PTCC.HHE. 2012-03-14T02:48:41.56 0.3 undecidable manual Sg 233 60.0954 -0.191 84
IV.FVI.HHE. 2012-03-14T02:48:39.32 0.1 undecidable manual Pg 261 92.8404 0.451 100
NI.VINO.HHE. 2012-03-14T02:48:36.21 0.3 undecidable manual Pg 226 75.8685 -0.045 84
NI.ACOM.HHZ. 2012-03-14T02:48:36.53 0.3 undecidable manual Sg 240 41.3253 -0.194 87
IV.FIR.HHE. 2012-03-14T02:48:34.31 10.0 undecidable manual Pg 0 0 0
IV.PTCC.HHE. 2012-03-14T02:48:33.65 0.3 undecidable manual Pg 233 60.0954 -0.175 85
NI.ACOM.HHZ. 2012-03-14T02:48:30.72 0.3 undecidable manual Pg 240 41.3253 -0.204 87
IV.VCEL.EHE. 2012-03-14T02:48:28.40 10.0 undecidable manual Pg 0 0 0
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