A magnitude mb 5.0 earthquake occured in region: Northern Algeria [Land: Algeria], on
and geographic coordinates (lat, lon) 35.8400, 4.0500 at 2 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 | 2010-05-16 06:52:41 |
35.84 | 4.05 | 2 | 2013-01-05 20:13:28 |
CSEM | 1050739 |
Field | Value |
---|---|
Time (UTC) | 2010-05-16 06:52:41 |
Latitude | 35.8400 |
Longitude | 4.0500 |
Depth (km) | 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> CSEM |
Event type | earthquake |
Origin ID | 1050739 |
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 | 17 |
Number of defining phases | 6 |
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 | 6 |
Field | Value |
---|---|
Value | 5.0 |
Uncertainty | |
Num. used stations | |
Type of magnitude | mb |
Reference to an origin | 1050739 |
Agency | INGV |
Autore | CSEM |
Time of creation (UTC) | 2013-01-05 20:13:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VMG.SHZ. | 2010-05-16T06:55:15.35 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MRGE.HHN. | 2010-05-16T06:55:13.47 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CDCA.EHZ. | 2010-05-16T06:55:09.78 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
GU.LSD.HHE. | 2010-05-16T06:55:07.82 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
GU.RSP.HHZ. | 2010-05-16T06:55:02.28 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CDCA.EHZ. | 2010-05-16T06:54:56.88 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.GRFL.SHZ. | 2010-05-16T06:54:55.61 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.AGST.EHZ. | 2010-05-16T06:54:54.82 | 0.3 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.HCRL.HHZ. | 2010-05-16T06:54:52.68 | 0.3 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.GALF.HHZ. | 2010-05-16T06:54:52.02 | 0.6 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.HAVL.HHN. | 2010-05-16T06:54:52.53 | 0.6 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.SSY.HHZ. | 2010-05-16T06:54:52.38 | 0.6 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.HVZN.HHN. | 2010-05-16T06:54:49.98 | 0.6 | undecidable | manual | Pn | 0 | 0 | 0 | ||
IV.SALB.HHE. | 2010-05-16T06:54:42.84 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.SALB.HHE. | 2010-05-16T06:54:42.24 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CSLB.SHZ. | 2010-05-16T06:54:39.58 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ROM9.HHZ. | 2010-05-16T06:54:37.22 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |