A magnitude mb 5.3 earthquake occured in region: Samoa Islands region [Sea: Samoa], on
and geographic coordinates (lat, lon) -15.2000, -172.3000 at 60 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 5.3 | 2009-06-26 15:30:18 |
-15.2 | -172.3 | 60 | 2013-01-05 17:13:47 |
CSEM | 905649 |
Field | Value |
---|---|
Time (UTC) | 2009-06-26 15:30:18 |
Latitude | -15.2000 |
Longitude | -172.3000 |
Depth (km) | 60 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> CSEM |
Event type | earthquake |
Origin ID | 905649 |
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 | 20 |
Number of defining phases | 19 |
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 | 20 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 5.3 |
Uncertainty | |
Num. used stations | |
Type of magnitude | mb |
Reference to an origin | 905649 |
Agency | INGV |
Autore | CSEM |
Time of creation (UTC) | 2013-01-05 17:13:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSSN.SHZ. | 2009-06-26T15:50:11.31 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.VAGA.HHZ. | 2009-06-26T15:50:10.68 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MIDA.HHZ. | 2009-06-26T15:50:08.62 | 0.6 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MNS.HHZ. | 2009-06-26T15:50:08.46 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.GRFL.SHZ. | 2009-06-26T15:50:07.50 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MURB.HHZ. | 2009-06-26T15:50:07.10 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.CING.HHE. | 2009-06-26T15:50:07.86 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.FNVD.HHZ. | 2009-06-26T15:50:06.29 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.GSCL.SHZ. | 2009-06-26T15:50:06.10 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.BDI.HHZ. | 2009-06-26T15:50:06.00 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MONC.HHN. | 2009-06-26T15:50:05.63 | 0.3 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.BOB.HHZ. | 2009-06-26T15:50:04.73 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MRGE.HHZ. | 2009-06-26T15:50:03.19 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.MABI.HHE. | 2009-06-26T15:50:01.26 | 0.6 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.CTI.EHZ. | 2009-06-26T15:50:00.81 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.BRMO.HHZ. | 2009-06-26T15:50:00.79 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
MN.TRI.HHZ. | 2009-06-26T15:50:00.92 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.PTCC.HHZ. | 2009-06-26T15:49:58.73 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
MN.TUE.HHN. | 2009-06-26T15:49:57.28 | 0.1 | undecidable | manual | PKP | 0 | 0 | 0 | ||
IV.SOI.EHZ. | 2009-06-26T15:49:41.91 | 10.0 | undecidable | manual | PKP | 0 | 0 | 0 |