A magnitude mb 4.9 earthquake occured in region: Wallis & Futuna [Sea], on
and geographic coordinates (lat, lon) -15.0200, -177.6300 at 362 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 4.9 | 2011-02-11 01:29:27 |
-15.02 | -177.63 | 362 | 2013-01-05 22:50:01 |
CSEM | 1171219 |
Field | Value |
---|---|
Time (UTC) | 2011-02-11 01:29:27 |
Latitude | -15.0200 |
Longitude | -177.6300 |
Depth (km) | 362 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> CSEM |
Event type | earthquake |
Origin ID | 1171219 |
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 | 27 |
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 | 26 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 4.9 |
Uncertainty | |
Num. used stations | |
Type of magnitude | mb |
Reference to an origin | 1171219 |
Agency | INGV |
Autore | CSEM |
Time of creation (UTC) | 2013-01-05 22:50:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHN. | 2011-02-11T01:48:54.59 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.FSSB.HHN. | 2011-02-11T01:48:43.22 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MSC.EHZ. | 2011-02-11T01:48:39.81 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FIR.HHE. | 2011-02-11T01:48:39.09 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.INTR.HHN. | 2011-02-11T01:48:39.50 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.T0104.HHN. | 2011-02-11T01:48:39.13 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.T0106.EHZ. | 2011-02-11T01:48:38.33 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CERA.HHZ. | 2011-02-11T01:48:38.77 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.VVLD.HHZ. | 2011-02-11T01:48:38.54 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.RM29.EHZ. | 2011-02-11T01:48:37.51 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.NRCA.HHZ. | 2011-02-11T01:48:37.34 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.RM33.EHE. | 2011-02-11T01:48:37.47 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.TRIF.HHZ. | 2011-02-11T01:48:37.15 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.RM32.EHZ. | 2011-02-11T01:48:37.91 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SMA1.EHZ. | 2011-02-11T01:48:37.41 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.FRON.EHN. | 2011-02-11T01:48:36.32 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.BADI.EHN. | 2011-02-11T01:48:36.00 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MURB.HHZ. | 2011-02-11T01:48:36.47 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.ATTE.HHN. | 2011-02-11T01:48:36.17 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.SFI.EHE. | 2011-02-11T01:48:36.07 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.PARC.HHZ. | 2011-02-11T01:48:36.77 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.ERBM.EHE. | 2011-02-11T01:48:35.71 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
CH.BERNI.HHN. | 2011-02-11T01:48:31.03 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MTGR.SHZ. | 2011-02-11T01:48:31.76 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
NI.ACOM.HHN. | 2011-02-11T01:48:27.73 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.PTCC.HHN. | 2011-02-11T01:48:27.83 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.RMP.HHE. | 2011-02-11T01:48:24.82 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |