A magnitude Mw 6.5 earthquake occured in region: Near east coast of eastern Honshu, Japan [Sea: Japan], on
and geographic coordinates (lat, lon) 38.8300, 141.9200 at 40 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 6.5 | 2011-03-25 11:36:24 |
38.83 | 141.92 | 40 | 2013-01-05 23:09:55 |
CSEM | 1186039 |
Field | Value |
---|---|
Time (UTC) | 2011-03-25 11:36:24 |
Latitude | 38.8300 |
Longitude | 141.9200 |
Depth (km) | 40 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> CSEM |
Event type | earthquake |
Origin ID | 1186039 |
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 | 29 |
Number of defining phases | 26 |
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 | 28 |
Number of stations from which data was used for origin computation | 26 |
Field | Value |
---|---|
Value | 6.5 |
Uncertainty | |
Num. used stations | |
Type of magnitude | Mw |
Reference to an origin | 1186039 |
Agency | INGV |
Autore | CSEM |
Time of creation (UTC) | 2013-01-05 23:09:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RAFF.HHN. | 2011-03-25T11:49:19.58 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.HCRL.HHZ. | 2011-03-25T11:49:18.33 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.IACL.HHZ. | 2011-03-25T11:49:14.27 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.LAV9.HHZ. | 2011-03-25T11:49:07.78 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CAR1.HHZ. | 2011-03-25T11:49:07.94 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CMPR.HHN. | 2011-03-25T11:49:06.12 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MCEL.HHZ. | 2011-03-25T11:49:06.09 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CRAC.EHE. | 2011-03-25T11:49:05.22 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MMN.HHE. | 2011-03-25T11:49:05.82 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.GIUL.HHE. | 2011-03-25T11:49:05.05 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.ORI.HHZ. | 2011-03-25T11:49:05.67 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.PTQR.HHE. | 2011-03-25T11:49:04.58 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.VVLD.HHZ. | 2011-03-25T11:49:04.42 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.GATE.HHN. | 2011-03-25T11:49:04.98 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SGTA.HHN. | 2011-03-25T11:49:03.12 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.ACER.HHE. | 2011-03-25T11:49:03.94 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.ZCCA.HHE. | 2011-03-25T11:49:02.27 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.BDI.HHZ. | 2011-03-25T11:49:02.48 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.GUMA.HHN. | 2011-03-25T11:49:01.47 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.FDMO.HHE. | 2011-03-25T11:49:01.14 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.TRTR.HHE. | 2011-03-25T11:49:01.81 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.PIEI.HHN. | 2011-03-25T11:49:01.31 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SFI.EHE. | 2011-03-25T11:49:01.60 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.RAVA.EHZ. | 2011-03-25T11:49:01.27 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
CH.GIMEL.HHE. | 2011-03-25T11:49:00.70 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MMGO.SHZ. | 2011-03-25T11:48:58.00 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
NI.AGOR.HHN. | 2011-03-25T11:48:49.48 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
NI.PALA.HHN. | 2011-03-25T11:48:48.22 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MMGO.SHZ. | 2011-03-25T11:48:40.50 | 10.0 | undecidable | manual | P | 0 | 0 | 0 |