A magnitude Mw 6.3 earthquake occured in region: Vanuatu [Sea], on
and geographic coordinates (lat, lon) -12.4000, 166.5000 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 |
Mw 6.3 | 2009-10-12 09:37:26 |
-12.4 | 166.5 | 80 | 2013-01-05 18:42:59 |
CSEM | 978459 |
Field | Value |
---|---|
Time (UTC) | 2009-10-12 09:37:26 |
Latitude | -12.4000 |
Longitude | 166.5000 |
Depth (km) | 80 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> CSEM |
Event type | earthquake |
Origin ID | 978459 |
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 | 16 |
Number of defining phases | 16 |
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 | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 6.3 |
Uncertainty | |
Num. used stations | |
Type of magnitude | Mw |
Reference to an origin | 978459 |
Agency | INGV |
Autore | CSEM |
Time of creation (UTC) | 2013-01-05 18:42:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ALJA.HHE. | 2009-10-12T09:56:54.36 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.HMDC.HHZ. | 2009-10-12T09:56:53.03 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.ECNV.HHZ. | 2009-10-12T09:56:52.42 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.HAVL.HHZ. | 2009-10-12T09:56:51.87 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.AGST.EHZ. | 2009-10-12T09:56:51.55 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.HCRL.HHZ. | 2009-10-12T09:56:51.71 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.SSY.HHZ. | 2009-10-12T09:56:51.57 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MTTG.HHZ. | 2009-10-12T09:56:47.91 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MSRU.HHZ. | 2009-10-12T09:56:46.96 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.FNVD.HHZ. | 2009-10-12T09:56:45.50 | 0.6 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.SGTA.HHZ. | 2009-10-12T09:56:44.47 | 1.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.CAFE.HHZ. | 2009-10-12T09:56:44.30 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.SIRI.HHZ. | 2009-10-12T09:56:44.54 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MTSN.HHZ. | 2009-10-12T09:56:43.27 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MGR.HHZ. | 2009-10-12T09:56:42.76 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.ACER.HHZ. | 2009-10-12T09:56:42.76 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 |