A magnitude mb 6.1 earthquake occured in region: Off east coast of Honshu, Japan [Sea: Japan], on
and geographic coordinates (lat, lon) 37.3700, 142.3900 at 10 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 | 2011-03-15 09:49:53 |
37.37 | 142.39 | 10 | 2013-01-05 23:04:40 |
CSEM | 1182149 |
Field | Value |
---|---|
Time (UTC) | 2011-03-15 09:49:53 |
Latitude | 37.3700 |
Longitude | 142.3900 |
Depth (km) | 10 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> CSEM |
Event type | earthquake |
Origin ID | 1182149 |
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 | 35 |
Number of defining phases | 28 |
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 | 33 |
Number of stations from which data was used for origin computation | 28 |
Field | Value |
---|---|
Value | 6.1 |
Uncertainty | |
Num. used stations | |
Type of magnitude | mb |
Reference to an origin | 1182149 |
Agency | INGV |
Autore | CSEM |
Time of creation (UTC) | 2013-01-05 23:04:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TRIV.HHE. | 2011-03-15T10:03:01.77 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.ERBM.EHE. | 2011-03-15T10:03:01.11 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.SSY.HHZ. | 2011-03-15T10:02:59.88 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
MN.CEL.HHZ. | 2011-03-15T10:02:52.18 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
GU.RRL.HHE. | 2011-03-15T10:02:47.94 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SERS.HHZ. | 2011-03-15T10:02:47.33 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.ORI.HHN. | 2011-03-15T10:02:45.73 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SCHR.EHN. | 2011-03-15T10:02:45.50 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SALB.HHZ. | 2011-03-15T10:02:45.95 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.VVLD.HHE. | 2011-03-15T10:02:44.13 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SACR.HHZ. | 2011-03-15T10:02:44.04 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.BSSO.HHZ. | 2011-03-15T10:02:43.38 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.ACER.HHZ. | 2011-03-15T10:02:43.74 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MRLC.HHN. | 2011-03-15T10:02:43.74 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.RM32.EHN. | 2011-03-15T10:02:42.48 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CSNT.HHZ. | 2011-03-15T10:02:42.82 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.ATTE.HHN. | 2011-03-15T10:02:42.07 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CAMP.HHN. | 2011-03-15T10:02:42.63 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CRE.HHE. | 2011-03-15T10:02:41.95 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.ERBM.EHE. | 2011-03-15T10:02:41.52 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
GU.SATI.HHZ. | 2011-03-15T10:02:41.78 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
CH.DIX.HHZ. | 2011-03-15T10:02:40.91 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
GU.TRAV.HHZ. | 2011-03-15T10:02:40.85 | 0.6 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.VARE.HHE. | 2011-03-15T10:02:38.57 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
CH.MUGIO.HHZ. | 2011-03-15T10:02:38.12 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
CH.MMK.HHN. | 2011-03-15T10:02:37.57 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SALO.HHZ. | 2011-03-15T10:02:36.34 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
CH.BERNI.HHN. | 2011-03-15T10:02:35.00 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
MN.TUE.HHZ. | 2011-03-15T10:02:35.82 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SACR.HHZ. | 2011-03-15T10:02:34.15 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MABI.HHZ. | 2011-03-15T10:02:34.27 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
CH.DAVOX.HHZ. | 2011-03-15T10:02:31.44 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.STAL.HHE. | 2011-03-15T10:02:28.27 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.FVI.HHZ. | 2011-03-15T10:02:27.38 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
NI.SABO.HHE. | 2011-03-15T10:02:26.24 | 0.1 | undecidable | manual | P | 0 | 0 | 0 |