A magnitude M 0.8 earthquake occured in region: 9 km W Golfo Aranci (OT), on
and geographic coordinates (lat, lon) 41.0300, 9.5200 at 10 km depth.
The earthquake was located by: Fonte esterna non nota.
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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Golfo Aranci | OT | 9 | 2429 | 2429 |
Olbia | OT | 12 | 59368 | 61797 |
Arzachena | OT | 12 | 13562 | 75359 |
Sant'Antonio di Gallura | OT | 19 | 1514 | 76873 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
M 0.8 | 2010-05-21 00:11:53 |
41.03 | 9.52 | 10 | 2014-10-15 07:39:12 |
Fonte esterna non nota | 1052479 |
Field | Value |
---|---|
Time (UTC) | 2010-05-21 00:11:53 |
Latitude | 41.0300 |
Longitude | 9.5200 |
Depth (km) | 10 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> UNKNOWN |
Event type | earthquake |
Origin ID | 1052479 |
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 | 7 |
Number of defining phases | 4 |
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 | 5 |
Number of stations from which data was used for origin computation | 2 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 1052479 |
Agency | INGV |
Autore | Fonte esterna non nota |
Time of creation (UTC) | 2014-10-15 07:39:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FAEN.HHN. | 2010-05-21T00:12:51.66 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.T0106.EHZ. | 2010-05-21T00:12:44.97 | 0.3 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.T0104.HHZ. | 2010-05-21T00:12:43.01 | 0.3 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.T0106.EHZ. | 2010-05-21T00:12:43.61 | 0.1 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.T0104.HHZ. | 2010-05-21T00:12:42.27 | 0.1 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MA9.HHZ. | 2010-05-21T00:12:35.45 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CIGN.HHN. | 2010-05-21T00:12:25.64 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |