A magnitude mb 6.6 earthquake occured in region: South Georgia & the South Sandwich Is. [Sea], on
and geographic coordinates (lat, lon) -56.4600, -27.1300 at 80 km depth.
The earthquake was located by: CSEM.
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.
No Italian municipalities within 20 km distance.
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
mb 6.6 | 2011-03-06 14:32:35 |
-56.46 | -27.13 | 80 | 2013-01-05 22:59:57 |
CSEM | 1178739 |
Field | Value |
---|---|
Time (UTC) | 2011-03-06 14:32:35 |
Latitude | -56.4600 |
Longitude | -27.1300 |
Depth (km) | 80 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> CSEM |
Event type | earthquake |
Origin ID | 1178739 |
Field | Value |
---|---|
Preferred uncertainty description | |
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) | |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | |
Number of associated phases, regardless of their use for origin computation | 39 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00000 |
Number of stations at which the event was observed | 38 |
Number of stations from which data was used for origin computation | 24 |
Field | Value |
---|---|
Value | 6.6 |
Uncertainty | |
Num. used stations | |
Type of magnitude | mb |
Reference to an origin | 1178739 |
Agency | INGV |
Autore | CSEM |
Time of creation (UTC) | 2013-01-05 22:59:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
NI.PALA.HHN. | 2011-03-06T14:51:46.56 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.STR4.BHE. | 2011-03-06T14:51:37.24 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.STR3.BHE. | 2011-03-06T14:51:33.75 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
NI.ACOM.HHN. | 2011-03-06T14:51:17.14 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.FVI.HHN. | 2011-03-06T14:51:15.24 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
NI.VINO.HHZ. | 2011-03-06T14:51:14.42 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
MN.CUC.HHN. | 2011-03-06T14:51:14.01 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
NI.SABO.HHZ. | 2011-03-06T14:51:13.28 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
NI.PALA.HHN. | 2011-03-06T14:51:12.53 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.STAL.HHZ. | 2011-03-06T14:51:11.26 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
CH.FUORN.HHN. | 2011-03-06T14:51:10.61 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
CH.FUSIO.HHE. | 2011-03-06T14:51:10.46 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.AGST.EHE. | 2011-03-06T14:51:06.50 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.FIR.HHZ. | 2011-03-06T14:51:05.36 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
MN.TUE.HHZ. | 2011-03-06T14:51:00.25 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
CH.MUGIO.HHZ. | 2011-03-06T14:50:58.24 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.PTCC.HHZ. | 2011-03-06T14:50:57.63 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
CH.DIX.HHZ. | 2011-03-06T14:50:56.51 | 0.6 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.ERBM.EHN. | 2011-03-06T14:50:55.96 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MONC.HHN. | 2011-03-06T14:50:55.89 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.ZCCA.HHE. | 2011-03-06T14:50:51.90 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.BADI.EHN. | 2011-03-06T14:50:51.76 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
MN.VLC.HHN. | 2011-03-06T14:50:50.01 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.QLNO.HHZ. | 2011-03-06T14:50:48.78 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.SASS.HHN. | 2011-03-06T14:50:47.53 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.PSB1.HHZ. | 2011-03-06T14:50:43.17 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.TRIF.HHN. | 2011-03-06T14:50:43.14 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
GU.RORO.HHZ. | 2011-03-06T14:50:42.09 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.IMI.HHN. | 2011-03-06T14:50:42.56 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.POFI.HHZ. | 2011-03-06T14:50:41.26 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.LNSS.HHZ. | 2011-03-06T14:50:41.57 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.CERT.HHZ. | 2011-03-06T14:50:40.85 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.SIRI.HHN. | 2011-03-06T14:50:38.68 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.CDRU.HHN. | 2011-03-06T14:50:37.67 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.INTR.HHZ. | 2011-03-06T14:50:36.56 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.CMPR.HHZ. | 2011-03-06T14:50:34.52 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
CH.BERNI.HHZ. | 2011-03-06T14:50:28.56 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.SERS.HHZ. | 2011-03-06T14:50:27.46 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
MN.VSL.HHZ. | 2011-03-06T14:50:17.55 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 |