Earthquake with magnitude of ML 1.5 on date 14-03-2012 and time 03:00:02 (UTC) in region Austria (AUSTRIA)

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

  • 14-03-2012 03:00:02 (UTC)
  • 14-03-2012 04:00:02 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.7430, 14.0190 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
97 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 2.2
ML 1.5
2012-03-14
03:00:02
46.743 14.019 10 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1348599
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2012-03-14 03:00:02 ± 0.35
Latitude 46.7430 ± 0.0144
Longitude 14.0190 ± 0.0328
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1348599

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2632
Semi-minor axis of confidence ellipse (meter) 1316
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 294
Circular confidence region, given by single value of horizontal uncertainty (meter) 2968.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 307
Number of associated phases, regardless of their use for origin computation 9
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.34179
Number of stations at which the event was observed 6
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 1348599
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-06 02:54:30

Md:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations
Type of magnitude Md
Reference to an origin 1348599
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-06 02:54:30
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SI.RISI.HHZ. 2012-03-14T03:00:26.78 0.3 undecidable manual Pg 280 148.9398 0.155 59
NI.VINO.HHE. 2012-03-14T03:00:26.28 0.6 undecidable manual Sg 227 78.4659 0.516 42
IV.PTCC.HHN. 2012-03-14T03:00:21.55 0.3 undecidable manual Sg 234 62.8926 -0.042 72
IV.FVI.HHE. 2012-03-14T03:00:18.41 0.3 undecidable manual Pg 261 95.6376 -0.001 68
NI.ACOM.HHZ. 2012-03-14T03:00:16.27 0.6 undecidable manual Sg 241 44.1225 -0.316 47
NI.VINO.HHE. 2012-03-14T03:00:15.60 0.3 undecidable manual Pg 227 78.4659 -0.168 68
IV.PTCC.HHN. 2012-03-14T03:00:13.35 0.3 undecidable manual Pg 234 62.8926 -0.009 72
IV.RMP.HHE. 2012-03-14T03:00:13.11 10.0 undecidable manual Pg 0 0 0
NI.ACOM.HHZ. 2012-03-14T03:00:10.46 0.1 undecidable manual Pg 241 44.1225 -0.008 100
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