A magnitude mb 6.1 earthquake occured in region: Vanuatu Islands [Sea: Vanuatu], on
and geographic coordinates (lat, lon) -18.9000, 168.9400 at 162 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 6.1 | 2012-02-05 00:15:41 |
-18.9 | 168.94 | 162 | 2013-01-06 02:40:40 |
CSEM | 1338899 |
Field | Value |
---|---|
Time (UTC) | 2012-02-05 00:15:41 |
Latitude | -18.9000 |
Longitude | 168.9400 |
Depth (km) | 162 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> CSEM |
Event type | earthquake |
Origin ID | 1338899 |
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 | 34 |
Number of defining phases | 21 |
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 | 34 |
Number of stations from which data was used for origin computation | 21 |
Field | Value |
---|---|
Value | 6.1 |
Uncertainty | |
Num. used stations | |
Type of magnitude | mb |
Reference to an origin | 1338899 |
Agency | INGV |
Autore | CSEM |
Time of creation (UTC) | 2013-01-06 02:40:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMGO.SHZ. | 2012-02-05T00:35:16.34 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.GMB.BHN. | 2012-02-05T00:35:14.89 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
CH.DIX.HHE. | 2012-02-05T00:35:11.25 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MPAZ.HHZ. | 2012-02-05T00:35:11.57 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.FRON.EHN. | 2012-02-05T00:35:11.05 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.SOI.EHZ. | 2012-02-05T00:35:11.30 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
CH.MMK.HHZ. | 2012-02-05T00:35:09.48 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MSC.EHZ. | 2012-02-05T00:35:09.47 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.FNVD.HHZ. | 2012-02-05T00:35:09.15 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.VMG.SHZ. | 2012-02-05T00:35:08.84 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.SNTG.HHZ. | 2012-02-05T00:35:08.56 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.PTF.SHZ. | 2012-02-05T00:35:08.47 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.VARE.HHZ. | 2012-02-05T00:35:07.37 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.ATMC.EHE. | 2012-02-05T00:35:07.63 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
CH.FUSIO.HHZ. | 2012-02-05T00:35:07.06 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
MN.TUE.HHE. | 2012-02-05T00:35:07.59 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 | ||
CH.MUGIO.HHZ. | 2012-02-05T00:35:06.79 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.BRMO.HHE. | 2012-02-05T00:35:05.02 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.TEOL.HHN. | 2012-02-05T00:35:05.68 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
CH.DAVOX.HHZ. | 2012-02-05T00:35:05.19 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
CH.BERNI.HHE. | 2012-02-05T00:35:05.57 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
CH.FUORN.HHZ. | 2012-02-05T00:35:05.18 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MAGA.HHZ. | 2012-02-05T00:35:05.49 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MABI.HHZ. | 2012-02-05T00:35:04.84 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
NI.CGRP.HHZ. | 2012-02-05T00:35:04.33 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
SI.MOSI.HHZ. | 2012-02-05T00:35:03.86 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
NI.POLC.HHZ. | 2012-02-05T00:35:03.26 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
SI.ROSI.HHZ. | 2012-02-05T00:35:02.59 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
NI.AGOR.HHZ. | 2012-02-05T00:35:02.92 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.FVI.HHN. | 2012-02-05T00:35:02.01 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.APPI.EHZ. | 2012-02-05T00:35:02.82 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
SI.ABSI.HHZ. | 2012-02-05T00:35:02.99 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
SI.RISI.HHZ. | 2012-02-05T00:35:01.51 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
NI.ACOM.HHE. | 2012-02-05T00:34:59.91 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 |