A magnitude mb 4.9 earthquake occured in region: Off east coast of Honshu, Japan [Sea: Japan], on
and geographic coordinates (lat, lon) 39.3600, 143.3800 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 4.9 | 2010-08-10 16:00:39 |
39.36 | 143.38 | 10 | 2013-01-05 21:10:30 |
CSEM | 1095069 |
Field | Value |
---|---|
Time (UTC) | 2010-08-10 16:00:39 |
Latitude | 39.3600 |
Longitude | 143.3800 |
Depth (km) | 10 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> CSEM |
Event type | earthquake |
Origin ID | 1095069 |
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 | 23 |
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 | 23 |
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 | 1095069 |
Agency | INGV |
Autore | CSEM |
Time of creation (UTC) | 2013-01-05 21:10:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRAC.EHN. | 2010-08-10T16:22:06.28 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SOI.EHZ. | 2010-08-10T16:21:56.19 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.VMG.SHZ. | 2010-08-10T16:21:54.19 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.FDMO.HHZ. | 2010-08-10T16:21:53.50 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.ATFO.HHZ. | 2010-08-10T16:21:53.31 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SFI.EHZ. | 2010-08-10T16:21:53.94 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SMA1.EHZ. | 2010-08-10T16:21:53.65 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.PARC.HHZ. | 2010-08-10T16:21:53.43 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SGO.SHZ. | 2010-08-10T16:21:53.18 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.FNVD.HHZ. | 2010-08-10T16:21:53.91 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.VVLD.HHZ. | 2010-08-10T16:21:53.56 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.ATPC.HHE. | 2010-08-10T16:21:53.38 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SDI.SHZ. | 2010-08-10T16:21:53.97 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CDRU.HHZ. | 2010-08-10T16:21:53.13 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.ATPI.EHZ. | 2010-08-10T16:21:53.66 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.ASQU.HHZ. | 2010-08-10T16:21:52.21 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SNTG.HHZ. | 2010-08-10T16:21:52.97 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.ARVD.HHZ. | 2010-08-10T16:21:52.66 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.VARE.HHZ. | 2010-08-10T16:21:51.75 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.ESLN.HHN. | 2010-08-10T16:21:51.54 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
MN.TUE.HHE. | 2010-08-10T16:21:50.16 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MABI.HHZ. | 2010-08-10T16:21:50.03 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.BRMO.HHE. | 2010-08-10T16:21:49.46 | 0.3 | undecidable | manual | P | 0 | 0 | 0 |