A magnitude Mw 5.6 earthquake occured in region: Eastern Honshu, Japan [Land: Japan], on
and geographic coordinates (lat, lon) 37.1700, 140.8900 at 50 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 5.6 | 2011-07-07 18:35:42 |
37.17 | 140.89 | 50 | 2013-01-06 00:41:37 |
CSEM | 1253639 |
Field | Value |
---|---|
Time (UTC) | 2011-07-07 18:35:42 |
Latitude | 37.1700 |
Longitude | 140.8900 |
Depth (km) | 50 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> CSEM |
Event type | earthquake |
Origin ID | 1253639 |
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 | 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 | 20 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 5.6 |
Uncertainty | |
Num. used stations | |
Type of magnitude | Mw |
Reference to an origin | 1253639 |
Agency | INGV |
Autore | CSEM |
Time of creation (UTC) | 2013-01-06 00:41:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SEI.SHE. | 2011-07-07T18:48:40.75 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.NOV.HHZ. | 2011-07-07T18:48:35.75 | 1.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MPAZ.HHZ. | 2011-07-07T18:48:34.88 | 0.6 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SOI.EHE. | 2011-07-07T18:48:33.96 | 0.6 | undecidable | manual | P | 0 | 0 | 0 | ||
MN.CEL.HHN. | 2011-07-07T18:48:33.18 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MSCL.HHZ. | 2011-07-07T18:48:32.79 | 0.6 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.JOPP.HHZ. | 2011-07-07T18:48:31.52 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MCEL.HHZ. | 2011-07-07T18:48:26.52 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
.FIAM.HHZ. | 2011-07-07T18:48:25.54 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MGAB.HHN. | 2011-07-07T18:48:24.89 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
.NRCA.HHN. | 2011-07-07T18:48:23.96 | 0.6 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.FRES.HHZ. | 2011-07-07T18:48:23.39 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
.PARC.HHN. | 2011-07-07T18:48:23.35 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
.SFI.EHZ. | 2011-07-07T18:48:22.97 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.NOCI.HHZ. | 2011-07-07T18:48:21.48 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CAFE.HHZ. | 2011-07-07T18:48:20.09 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
.BRMO.HHZ. | 2011-07-07T18:48:15.82 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
SI.ROSI.HHN. | 2011-07-07T18:48:11.56 | 0.3 | undecidable | manual | P | 0 | 0 | 0 | ||
.PTCC.HHE. | 2011-07-07T18:48:08.82 | 0.6 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.GALF.HHZ. | 2011-07-07T18:47:42.09 | 10.0 | undecidable | manual | P | 0 | 0 | 0 |