A magnitude mb 5.0 earthquake occured in region: Near south coast of western Honshu, Japan [Land: Japan], on
and geographic coordinates (lat, lon) 34.4700, 135.4900 at 78 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 5.0 | 2010-07-20 21:19:22 |
34.47 | 135.49 | 78 | 2013-01-05 20:58:44 |
CSEM | 1085989 |
Field | Value |
---|---|
Time (UTC) | 2010-07-20 21:19:22 |
Latitude | 34.4700 |
Longitude | 135.4900 |
Depth (km) | 78 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> CSEM |
Event type | earthquake |
Origin ID | 1085989 |
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 | 12 |
Number of defining phases | 9 |
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 | 11 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 5.0 |
Uncertainty | |
Num. used stations | |
Type of magnitude | mb |
Reference to an origin | 1085989 |
Agency | INGV |
Autore | CSEM |
Time of creation (UTC) | 2013-01-05 20:58:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCIV.HHN. | 2010-07-20T21:32:20.12 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.MCIV.HHN. | 2010-07-20T21:32:14.10 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
GU.LSD.HHN. | 2010-07-20T21:32:03.02 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
GU.CIRO.HHE. | 2010-07-20T21:32:00.67 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
GU.SATI.HHE. | 2010-07-20T21:31:59.20 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.VMG.SHZ. | 2010-07-20T21:31:59.06 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.PTQR.SHZ. | 2010-07-20T21:31:59.99 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.GSCL.SHZ. | 2010-07-20T21:31:58.85 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
CH.BERNI.HHZ. | 2010-07-20T21:31:52.41 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
CH.FUORN.HHZ. | 2010-07-20T21:31:51.41 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
SI.MOSI.BHN. | 2010-07-20T21:31:50.56 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
SI.ROSI.BHE. | 2010-07-20T21:31:46.82 | 0.1 | undecidable | manual | P | 0 | 0 | 0 |