A magnitude mb 4.9 earthquake occured in region: Portugal [Sea], on
and geographic coordinates (lat, lon) 36.1000, -10.2000 at 30 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 | 2009-07-05 15:50:58 |
36.1 | -10.2 | 30 | 2013-01-05 17:28:08 |
CSEM | 917489 |
Field | Value |
---|---|
Time (UTC) | 2009-07-05 15:50:58 |
Latitude | 36.1000 |
Longitude | -10.2000 |
Depth (km) | 30 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> CSEM |
Event type | earthquake |
Origin ID | 917489 |
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 | 15 |
Number of defining phases | 8 |
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 | 15 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 4.9 |
Uncertainty | |
Num. used stations | |
Type of magnitude | mb |
Reference to an origin | 917489 |
Agency | INGV |
Autore | CSEM |
Time of creation (UTC) | 2013-01-05 17:28:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MTGR.SHZ. | 2009-07-05T15:55:47.61 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.TDS.SHZ. | 2009-07-05T15:55:41.27 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
CH.FUORN.HHE. | 2009-07-05T15:55:40.90 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CARO.HHZ. | 2009-07-05T15:55:39.27 | 0.1 | positive | manual | P | 0 | 0 | 0 | ||
IV.MCEL.HHZ. | 2009-07-05T15:55:39.30 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
MN.CUC.HHZ. | 2009-07-05T15:55:36.59 | 0.1 | positive | manual | P | 0 | 0 | 0 | ||
IV.SGTA.HHZ. | 2009-07-05T15:55:35.28 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SGO.SHZ. | 2009-07-05T15:55:33.93 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.SNAL.HHZ. | 2009-07-05T15:55:32.70 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.MCRV.HHE. | 2009-07-05T15:55:32.02 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.PTCC.SHZ. | 2009-07-05T15:55:32.77 | 0.1 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.INTR.HHZ. | 2009-07-05T15:55:24.71 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.CING.HHZ. | 2009-07-05T15:55:22.95 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
IV.LPEL.HHZ. | 2009-07-05T15:55:21.94 | 10.0 | undecidable | manual | P | 0 | 0 | 0 | ||
NI.AGOR.HHZ. | 2009-07-05T15:55:19.34 | 10.0 | undecidable | manual | P | 0 | 0 | 0 |